cpython-lru_cache-weakref: Lib/trace.py annotate

annotate Lib/trace.py @ 84007:dbfbdf2b5c19 3.3

Fix #17967: For ftp urls CWD to target instead of hopping to each directory towards target. This fixes a bug where target is accessible, but parent directories are restricted.

author	Senthil Kumaran <senthil@uthcode.com>
date	Sat, 01 Jun 2013 08:27:06 -0700
parents	3f8b5fcbf07e
children	46e9f668aea9

rev	line source
59522 fcfe324663a6 convert shebang lines: python -> python3 Benjamin Peterson <benjamin@python.org> parents: 59034 diff changeset	1 #!/usr/bin/env python3
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	2
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	3 # portions copyright 2001, Autonomous Zones Industries, Inc., all rights...
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	4 # err... reserved and offered to the public under the terms of the
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	5 # Python 2.2 license.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	6 # Author: Zooko O'Whielacronx
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	7 # http://zooko.com/
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	8 # mailto:zooko@zooko.com
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	9 #
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	10 # Copyright 2000, Mojam Media, Inc., all rights reserved.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	11 # Author: Skip Montanaro
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	12 #
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	13 # Copyright 1999, Bioreason, Inc., all rights reserved.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	14 # Author: Andrew Dalke
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	15 #
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	16 # Copyright 1995-1997, Automatrix, Inc., all rights reserved.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	17 # Author: Skip Montanaro
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	18 #
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	19 # Copyright 1991-1995, Stichting Mathematisch Centrum, all rights reserved.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	20 #
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	21 #
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	22 # Permission to use, copy, modify, and distribute this Python software and
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	23 # its associated documentation for any purpose without fee is hereby
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	24 # granted, provided that the above copyright notice appears in all copies,
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	25 # and that both that copyright notice and this permission notice appear in
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	26 # supporting documentation, and that the name of neither Automatrix,
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	27 # Bioreason or Mojam Media be used in advertising or publicity pertaining to
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	28 # distribution of the software without specific, written prior permission.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	29 #
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	30 """program/module to trace Python program or function execution
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	31
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	32 Sample use, command line:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	33 trace.py -c -f counts --ignore-dir '$prefix' spam.py eggs
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	34 trace.py -t --ignore-dir '$prefix' spam.py eggs
31892 081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	35 trace.py --trackcalls spam.py eggs
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	36
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	37 Sample use, programmatically
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 35806 diff changeset	38 import sys
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 35806 diff changeset	39
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 35806 diff changeset	40 # create a Trace object, telling it what to ignore, and whether to
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 35806 diff changeset	41 # do tracing or line-counting or both.
77154 294f8aeb4d4b Implemented PEP 405 (Python virtual environments). Vinay Sajip <vinay_sajip@yahoo.co.uk> parents: 76232 diff changeset	42 tracer = trace.Trace(ignoredirs=[sys.base_prefix, sys.base_exec_prefix,],
294f8aeb4d4b Implemented PEP 405 (Python virtual environments). Vinay Sajip <vinay_sajip@yahoo.co.uk> parents: 76232 diff changeset	43 trace=0, count=1)
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 35806 diff changeset	44 # run the new command using the given tracer
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 35806 diff changeset	45 tracer.run('main()')
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 35806 diff changeset	46 # make a report, placing output in /tmp
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 35806 diff changeset	47 r = tracer.results()
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 35806 diff changeset	48 r.write_results(show_missing=True, coverdir="/tmp")
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	49 """
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	50 __all__ = ['Trace', 'CoverageResults']
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	51 import linecache
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	52 import os
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	53 import re
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	54 import sys
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	55 import token
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	56 import tokenize
64717 7dbfc7ef39f2 Merged revisions 84780-84781 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 63438 diff changeset	57 import inspect
31892 081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	58 import gc
64925 235044b39a92 Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64717 diff changeset	59 import dis
42322 3e33215c66ed Getting rid of cPickle. Mmm, feels good! Guido van Rossum <guido@python.org> parents: 40910 diff changeset	60 import pickle
82209 3f8b5fcbf07e #17143: fix a missing import in the trace module. Initial patch by Berker Peksag. Ezio Melotti <ezio.melotti@gmail.com> parents: 77975 diff changeset	61 from warnings import warn as _warn
77243 1345cf58738d Close #14690: Use monotonic clock instead of system clock in the sched, Victor Stinner <victor.stinner@gmail.com> parents: 77154 diff changeset	62 try:
1345cf58738d Close #14690: Use monotonic clock instead of system clock in the sched, Victor Stinner <victor.stinner@gmail.com> parents: 77154 diff changeset	63 from time import monotonic as _time
1345cf58738d Close #14690: Use monotonic clock instead of system clock in the sched, Victor Stinner <victor.stinner@gmail.com> parents: 77154 diff changeset	64 except ImportError:
1345cf58738d Close #14690: Use monotonic clock instead of system clock in the sched, Victor Stinner <victor.stinner@gmail.com> parents: 77154 diff changeset	65 from time import time as _time
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	66
66001 8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	67 try:
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	68 import threading
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	69 except ImportError:
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	70 _settrace = sys.settrace
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	71
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	72 def _unsettrace():
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	73 sys.settrace(None)
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	74 else:
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	75 def _settrace(func):
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	76 threading.settrace(func)
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	77 sys.settrace(func)
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	78
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	79 def _unsettrace():
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	80 sys.settrace(None)
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	81 threading.settrace(None)
8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	82
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	83 def _usage(outfile):
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	84 outfile.write("""Usage: %s [OPTIONS] <file> [ARGS]
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	85
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	86 Meta-options:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	87 --help Display this help then exit.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	88 --version Output version information then exit.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	89
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	90 Otherwise, exactly one of the following three options must be given:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	91 -t, --trace Print each line to sys.stdout before it is executed.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	92 -c, --count Count the number of times each line is executed
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	93 and write the counts to <module>.cover for each
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	94 module executed, in the module's directory.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	95 See also `--coverdir', `--file', `--no-report' below.
29619 f8069f7edd4a add mention of -l, --listfuncs to usage() small part of 542562 Skip Montanaro <skip@pobox.com> parents: 29595 diff changeset	96 -l, --listfuncs Keep track of which functions are executed at least
29620 77eda0fb0e14 fix typo Fred Drake <fdrake@acm.org> parents: 29619 diff changeset	97 once and write the results to sys.stdout after the
29619 f8069f7edd4a add mention of -l, --listfuncs to usage() small part of 542562 Skip Montanaro <skip@pobox.com> parents: 29595 diff changeset	98 program exits.
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	99 -T, --trackcalls Keep track of caller/called pairs and write the
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	100 results to sys.stdout after the program exits.
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	101 -r, --report Generate a report from a counts file; do not execute
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	102 any code. `--file' must specify the results file to
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	103 read, which must have been created in a previous run
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	104 with `--count --file=FILE'.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	105
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	106 Modifiers:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	107 -f, --file=<file> File to accumulate counts over several runs.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	108 -R, --no-report Do not generate the coverage report files.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	109 Useful if you want to accumulate over several runs.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	110 -C, --coverdir=<dir> Directory where the report files. The coverage
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	111 report for <package>.<module> is written to file
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	112 <dir>/<package>/<module>.cover.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	113 -m, --missing Annotate executable lines that were not executed
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	114 with '>>>>>> '.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	115 -s, --summary Write a brief summary on stdout for each file.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	116 (Can only be used with --count or --report.)
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	117 -g, --timing Prefix each line with the time since the program started.
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	118 Only used while tracing.
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	119
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	120 Filters, may be repeated multiple times:
44782 ca2683a67943 Merged revisions 60080-60089,60091-60093 via svnmerge from Georg Brandl <georg@python.org> parents: 44025 diff changeset	121 --ignore-module=<mod> Ignore the given module(s) and its submodules
ca2683a67943 Merged revisions 60080-60089,60091-60093 via svnmerge from Georg Brandl <georg@python.org> parents: 44025 diff changeset	122 (if it is a package). Accepts comma separated
ca2683a67943 Merged revisions 60080-60089,60091-60093 via svnmerge from Georg Brandl <georg@python.org> parents: 44025 diff changeset	123 list of module names
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	124 --ignore-dir=<dir> Ignore files in the given directory (multiple
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	125 directories can be joined by os.pathsep).
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	126 """ % sys.argv[0])
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	127
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	128 PRAGMA_NOCOVER = "#pragma NO COVER"
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	129
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	130 # Simple rx to find lines with no code.
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	131 rx_blank = re.compile(r'^\s(#.)?$')
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	132
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	133 class _Ignore:
66088 8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	134 def __init__(self, modules=None, dirs=None):
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	135 self._mods = set() if not modules else set(modules)
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	136 self._dirs = [] if not dirs else [os.path.normpath(d)
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	137 for d in dirs]
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	138 self._ignore = { '<string>': 1 }
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	139
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	140 def names(self, filename, modulename):
39575 63237fcefd99 Get rid of dict.has_key(). Boy this has a lot of repercussions! Guido van Rossum <guido@python.org> parents: 39442 diff changeset	141 if modulename in self._ignore:
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	142 return self._ignore[modulename]
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	143
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	144 # haven't seen this one before, so see if the module name is
66088 8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	145 # on the ignore list.
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	146 if modulename in self._mods: # Identical names, so ignore
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	147 self._ignore[modulename] = 1
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	148 return 1
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	149
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	150 # check if the module is a proper submodule of something on
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	151 # the ignore list
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	152 for mod in self._mods:
66088 8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	153 # Need to take some care since ignoring
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	154 # "cmp" mustn't mean ignoring "cmpcache" but ignoring
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	155 # "Spam" must also mean ignoring "Spam.Eggs".
8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	156 if modulename.startswith(mod + '.'):
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	157 self._ignore[modulename] = 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	158 return 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	159
66088 8ab1de0813b3 Streamlined code in trace.Ignore and added unit tests. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66068 diff changeset	160 # Now check that filename isn't in one of the directories
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	161 if filename is None:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	162 # must be a built-in, so we must ignore
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	163 self._ignore[modulename] = 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	164 return 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	165
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	166 # Ignore a file when it contains one of the ignorable paths
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	167 for d in self._dirs:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	168 # The '+ os.sep' is to ensure that d is a parent directory,
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	169 # as compared to cases like:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	170 # d = "/usr/local"
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	171 # filename = "/usr/local.py"
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	172 # or
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	173 # d = "/usr/local.py"
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	174 # filename = "/usr/local.py"
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	175 if filename.startswith(d + os.sep):
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	176 self._ignore[modulename] = 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	177 return 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	178
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	179 # Tried the different ways, so we don't ignore this module
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	180 self._ignore[modulename] = 0
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	181 return 0
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	182
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	183 def _modname(path):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	184 """Return a plausible module name for the patch."""
28713 d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	185
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	186 base = os.path.basename(path)
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	187 filename, ext = os.path.splitext(base)
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	188 return filename
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	189
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	190 def _fullmodname(path):
28727 051a4f12cc46 Only produce a dotted module name when writing output to a separate Jeremy Hylton <jeremy@alum.mit.edu> parents: 28713 diff changeset	191 """Return a plausible module name for the path."""
28713 d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	192
d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	193 # If the file 'path' is part of a package, then the filename isn't
d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	194 # enough to uniquely identify it. Try to do the right thing by
d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	195 # looking in sys.path for the longest matching prefix. We'll
d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	196 # assume that the rest is the package name.
d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	197
39610 3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39575 diff changeset	198 comparepath = os.path.normcase(path)
28713 d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	199 longest = ""
d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	200 for dir in sys.path:
39610 3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39575 diff changeset	201 dir = os.path.normcase(dir)
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39575 diff changeset	202 if comparepath.startswith(dir) and comparepath[len(dir)] == os.sep:
28713 d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	203 if len(dir) > len(longest):
d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	204 longest = dir
d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	205
30667 400674958025 The fullmodname() function chopped off the first character if the Guido van Rossum <guido@python.org> parents: 29864 diff changeset	206 if longest:
400674958025 The fullmodname() function chopped off the first character if the Guido van Rossum <guido@python.org> parents: 29864 diff changeset	207 base = path[len(longest) + 1:]
400674958025 The fullmodname() function chopped off the first character if the Guido van Rossum <guido@python.org> parents: 29864 diff changeset	208 else:
400674958025 The fullmodname() function chopped off the first character if the Guido van Rossum <guido@python.org> parents: 29864 diff changeset	209 base = path
63438 9ee196a7f9a2 Merged revisions 83393,83396,83398,83404-83405,83408 via svnmerge from Georg Brandl <georg@python.org> parents: 63133 diff changeset	210 # the drive letter is never part of the module name
9ee196a7f9a2 Merged revisions 83393,83396,83398,83404-83405,83408 via svnmerge from Georg Brandl <georg@python.org> parents: 63133 diff changeset	211 drive, base = os.path.splitdrive(base)
31551 a157cc20f1b7 Fix two small bugs: (1) on Windows, pathname munging didn't work Guido van Rossum <guido@python.org> parents: 31515 diff changeset	212 base = base.replace(os.sep, ".")
a157cc20f1b7 Fix two small bugs: (1) on Windows, pathname munging didn't work Guido van Rossum <guido@python.org> parents: 31515 diff changeset	213 if os.altsep:
a157cc20f1b7 Fix two small bugs: (1) on Windows, pathname munging didn't work Guido van Rossum <guido@python.org> parents: 31515 diff changeset	214 base = base.replace(os.altsep, ".")
28713 d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	215 filename, ext = os.path.splitext(base)
63438 9ee196a7f9a2 Merged revisions 83393,83396,83398,83404-83405,83408 via svnmerge from Georg Brandl <georg@python.org> parents: 63133 diff changeset	216 return filename.lstrip(".")
28713 d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	217
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	218 class CoverageResults:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	219 def __init__(self, counts=None, calledfuncs=None, infile=None,
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	220 callers=None, outfile=None):
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	221 self.counts = counts
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	222 if self.counts is None:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	223 self.counts = {}
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	224 self.counter = self.counts.copy() # map (filename, lineno) to count
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	225 self.calledfuncs = calledfuncs
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	226 if self.calledfuncs is None:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	227 self.calledfuncs = {}
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	228 self.calledfuncs = self.calledfuncs.copy()
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	229 self.callers = callers
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	230 if self.callers is None:
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	231 self.callers = {}
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	232 self.callers = self.callers.copy()
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	233 self.infile = infile
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	234 self.outfile = outfile
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	235 if self.infile:
29767 7770b7881346 Patch from Zooko to remove an experimental feature. Jeremy Hylton <jeremy@alum.mit.edu> parents: 29620 diff changeset	236 # Try to merge existing counts file.
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	237 try:
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	238 counts, calledfuncs, callers = \
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	239 pickle.load(open(self.infile, 'rb'))
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	240 self.update(self.__class__(counts, calledfuncs, callers))
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 39782 diff changeset	241 except (IOError, EOFError, ValueError) as err:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	242 print(("Skipping counts file %r: %s"
4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	243 % (self.infile, err)), file=sys.stderr)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	244
52690 b43f14c103bb #5656: detect correct encoding of files when reporting coverage in trace.py, and ignore files in the temporary directory when reporting. Georg Brandl <georg@python.org> parents: 54437 diff changeset	245 def is_ignored_filename(self, filename):
b43f14c103bb #5656: detect correct encoding of files when reporting coverage in trace.py, and ignore files in the temporary directory when reporting. Georg Brandl <georg@python.org> parents: 54437 diff changeset	246 """Return True if the filename does not refer to a file
b43f14c103bb #5656: detect correct encoding of files when reporting coverage in trace.py, and ignore files in the temporary directory when reporting. Georg Brandl <georg@python.org> parents: 54437 diff changeset	247 we want to have reported.
b43f14c103bb #5656: detect correct encoding of files when reporting coverage in trace.py, and ignore files in the temporary directory when reporting. Georg Brandl <georg@python.org> parents: 54437 diff changeset	248 """
76232 8a47d2322df0 Make the trace module ignore modules whose names start with "<" and Brett Cannon <brett@python.org> parents: 69604 diff changeset	249 return filename.startswith('<') and filename.endswith('>')
52690 b43f14c103bb #5656: detect correct encoding of files when reporting coverage in trace.py, and ignore files in the temporary directory when reporting. Georg Brandl <georg@python.org> parents: 54437 diff changeset	250
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	251 def update(self, other):
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	252 """Merge in the data from another CoverageResults"""
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	253 counts = self.counts
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	254 calledfuncs = self.calledfuncs
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	255 callers = self.callers
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	256 other_counts = other.counts
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	257 other_calledfuncs = other.calledfuncs
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	258 other_callers = other.callers
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	259
64958 ff5d3e5c4bb5 Issue 9941: Minor code cleanup before implementing the context manager feature: Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64924 diff changeset	260 for key in other_counts:
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	261 counts[key] = counts.get(key, 0) + other_counts[key]
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	262
64958 ff5d3e5c4bb5 Issue 9941: Minor code cleanup before implementing the context manager feature: Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64924 diff changeset	263 for key in other_calledfuncs:
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	264 calledfuncs[key] = 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	265
64958 ff5d3e5c4bb5 Issue 9941: Minor code cleanup before implementing the context manager feature: Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64924 diff changeset	266 for key in other_callers:
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	267 callers[key] = 1
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	268
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	269 def write_results(self, show_missing=True, summary=False, coverdir=None):
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	270 """
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	271 @param coverdir
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	272 """
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	273 if self.calledfuncs:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	274 print()
4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	275 print("functions called:")
64958 ff5d3e5c4bb5 Issue 9941: Minor code cleanup before implementing the context manager feature: Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64924 diff changeset	276 calls = self.calledfuncs
63110 1e261cce4116 Merged revisions 82997 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 59034 diff changeset	277 for filename, modulename, funcname in sorted(calls):
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	278 print(("filename: %s, modulename: %s, funcname: %s"
4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	279 % (filename, modulename, funcname)))
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	280
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	281 if self.callers:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	282 print()
4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	283 print("calling relationships:")
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	284 lastfile = lastcfile = ""
52690 b43f14c103bb #5656: detect correct encoding of files when reporting coverage in trace.py, and ignore files in the temporary directory when reporting. Georg Brandl <georg@python.org> parents: 54437 diff changeset	285 for ((pfile, pmod, pfunc), (cfile, cmod, cfunc)) \
64958 ff5d3e5c4bb5 Issue 9941: Minor code cleanup before implementing the context manager feature: Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64924 diff changeset	286 in sorted(self.callers):
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	287 if pfile != lastfile:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	288 print()
4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	289 print("*", pfile, "*")
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	290 lastfile = pfile
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	291 lastcfile = ""
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	292 if cfile != pfile and lastcfile != cfile:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	293 print(" -->", cfile)
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	294 lastcfile = cfile
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	295 print(" %s.%s -> %s.%s" % (pmod, pfunc, cmod, cfunc))
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	296
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	297 # turn the counts data ("(filename, lineno) = count") into something
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	298 # accessible on a per-file basis
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	299 per_file = {}
64958 ff5d3e5c4bb5 Issue 9941: Minor code cleanup before implementing the context manager feature: Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64924 diff changeset	300 for filename, lineno in self.counts:
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	301 lines_hit = per_file[filename] = per_file.get(filename, {})
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	302 lines_hit[lineno] = self.counts[(filename, lineno)]
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	303
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	304 # accumulate summary info, if needed
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	305 sums = {}
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	306
40809 f340cb045bf9 - PEP 3106: dict.iterkeys(), .iteritems(), .itervalues() are now gone; Guido van Rossum <guido@python.org> parents: 40775 diff changeset	307 for filename, count in per_file.items():
52690 b43f14c103bb #5656: detect correct encoding of files when reporting coverage in trace.py, and ignore files in the temporary directory when reporting. Georg Brandl <georg@python.org> parents: 54437 diff changeset	308 if self.is_ignored_filename(filename):
44025 ebc7389297d6 Merged revisions 59107-59186 via svnmerge from Guido van Rossum <guido@python.org> parents: 42552 diff changeset	309 continue
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	310
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	311 if filename.endswith((".pyc", ".pyo")):
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	312 filename = filename[:-1]
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	313
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	314 if coverdir is None:
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	315 dir = os.path.dirname(os.path.abspath(filename))
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	316 modulename = _modname(filename)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	317 else:
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	318 dir = coverdir
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	319 if not os.path.exists(dir):
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	320 os.makedirs(dir)
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	321 modulename = _fullmodname(filename)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	322
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	323 # If desired, get a list of the line numbers which represent
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	324 # executable content (returned as a dict for better lookup speed)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	325 if show_missing:
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	326 lnotab = _find_executable_linenos(filename)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	327 else:
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	328 lnotab = {}
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	329
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	330 source = linecache.getlines(filename)
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	331 coverpath = os.path.join(dir, modulename + ".cover")
66068 80473ad697ac Issue #10329: The trace module writes reports using the input Python script Victor Stinner <victor.stinner@haypocalc.com> parents: 65999 diff changeset	332 with open(filename, 'rb') as fp:
80473ad697ac Issue #10329: The trace module writes reports using the input Python script Victor Stinner <victor.stinner@haypocalc.com> parents: 65999 diff changeset	333 encoding, _ = tokenize.detect_encoding(fp.readline)
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	334 n_hits, n_lines = self.write_results_file(coverpath, source,
66068 80473ad697ac Issue #10329: The trace module writes reports using the input Python script Victor Stinner <victor.stinner@haypocalc.com> parents: 65999 diff changeset	335 lnotab, count, encoding)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	336 if summary and n_lines:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	337 percent = int(100 * n_hits / n_lines)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	338 sums[modulename] = n_lines, percent, modulename, filename
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	339
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	340 if summary and sums:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	341 print("lines cov% module (path)")
64958 ff5d3e5c4bb5 Issue 9941: Minor code cleanup before implementing the context manager feature: Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64924 diff changeset	342 for m in sorted(sums):
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	343 n_lines, percent, modulename, filename = sums[m]
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	344 print("%5d %3d%% %s (%s)" % sums[m])
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	345
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	346 if self.outfile:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	347 # try and store counts and module info into self.outfile
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	348 try:
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	349 pickle.dump((self.counts, self.calledfuncs, self.callers),
30692 a3e86665f245 Open results files, which contain binary pickles, in binary mode. Jeremy Hylton <jeremy@alum.mit.edu> parents: 30668 diff changeset	350 open(self.outfile, 'wb'), 1)
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 39782 diff changeset	351 except IOError as err:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	352 print("Can't save counts files because %s" % err, file=sys.stderr)
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	353
66068 80473ad697ac Issue #10329: The trace module writes reports using the input Python script Victor Stinner <victor.stinner@haypocalc.com> parents: 65999 diff changeset	354 def write_results_file(self, path, lines, lnotab, lines_hit, encoding=None):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	355 """Return a coverage results file in path."""
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	356
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	357 try:
66068 80473ad697ac Issue #10329: The trace module writes reports using the input Python script Victor Stinner <victor.stinner@haypocalc.com> parents: 65999 diff changeset	358 outfile = open(path, "w", encoding=encoding)
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 39782 diff changeset	359 except IOError as err:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	360 print(("trace: Could not open %r for writing: %s"
4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	361 "- skipping" % (path, err)), file=sys.stderr)
31551 a157cc20f1b7 Fix two small bugs: (1) on Windows, pathname munging didn't work Guido van Rossum <guido@python.org> parents: 31515 diff changeset	362 return 0, 0
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	363
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	364 n_lines = 0
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	365 n_hits = 0
64958 ff5d3e5c4bb5 Issue 9941: Minor code cleanup before implementing the context manager feature: Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64924 diff changeset	366 for lineno, line in enumerate(lines, 1):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	367 # do the blank/comment match to try to mark more lines
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	368 # (help the reader find stuff that hasn't been covered)
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	369 if lineno in lines_hit:
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	370 outfile.write("%5d: " % lines_hit[lineno])
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	371 n_hits += 1
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	372 n_lines += 1
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	373 elif rx_blank.match(line):
29864 84bccbeab5fa Make the prefix 7 spaces long, so the lines are properly aligned. Walter Dörwald <walter@livinglogic.de> parents: 29767 diff changeset	374 outfile.write(" ")
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	375 else:
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	376 # lines preceded by no marks weren't hit
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	377 # Highlight them if so indicated, unless the line contains
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	378 # #pragma: NO COVER
64958 ff5d3e5c4bb5 Issue 9941: Minor code cleanup before implementing the context manager feature: Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64924 diff changeset	379 if lineno in lnotab and not PRAGMA_NOCOVER in line:
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	380 outfile.write(">>>>>> ")
29595 8911ca88981a Enable tracing of multi-threaded applications. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28774 diff changeset	381 n_lines += 1
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	382 else:
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	383 outfile.write(" ")
64958 ff5d3e5c4bb5 Issue 9941: Minor code cleanup before implementing the context manager feature: Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64924 diff changeset	384 outfile.write(line.expandtabs(8))
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	385 outfile.close()
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	386
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	387 return n_hits, n_lines
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	388
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	389 def _find_lines_from_code(code, strs):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	390 """Return dict where keys are lines in the line number table."""
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	391 linenos = {}
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	392
64925 235044b39a92 Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64717 diff changeset	393 for _, lineno in dis.findlinestarts(code):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	394 if lineno not in strs:
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	395 linenos[lineno] = 1
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	396
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	397 return linenos
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	398
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	399 def _find_lines(code, strs):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	400 """Return lineno dict for all code objects reachable from code."""
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	401 # get all of the lineno information from the code of this scope level
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	402 linenos = _find_lines_from_code(code, strs)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	403
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	404 # and check the constants for references to other code objects
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	405 for c in code.co_consts:
64717 7dbfc7ef39f2 Merged revisions 84780-84781 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 63438 diff changeset	406 if inspect.iscode(c):
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	407 # find another code object, so recurse into it
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	408 linenos.update(_find_lines(c, strs))
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	409 return linenos
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	410
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	411 def _find_strings(filename, encoding=None):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	412 """Return a dict of possible docstring positions.
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	413
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	414 The dict maps line numbers to strings. There is an entry for
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	415 line that contains only a string or a part of a triple-quoted
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	416 string.
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	417 """
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	418 d = {}
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	419 # If the first token is a string, then it's the module docstring.
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	420 # Add this special case so that the test in the loop passes.
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	421 prev_ttype = token.INDENT
65781 1954c8e31cb3 close files correctly Benjamin Peterson <benjamin@python.org> parents: 65526 diff changeset	422 with open(filename, encoding=encoding) as f:
1954c8e31cb3 close files correctly Benjamin Peterson <benjamin@python.org> parents: 65526 diff changeset	423 tok = tokenize.generate_tokens(f.readline)
1954c8e31cb3 close files correctly Benjamin Peterson <benjamin@python.org> parents: 65526 diff changeset	424 for ttype, tstr, start, end, line in tok:
1954c8e31cb3 close files correctly Benjamin Peterson <benjamin@python.org> parents: 65526 diff changeset	425 if ttype == token.STRING:
1954c8e31cb3 close files correctly Benjamin Peterson <benjamin@python.org> parents: 65526 diff changeset	426 if prev_ttype == token.INDENT:
1954c8e31cb3 close files correctly Benjamin Peterson <benjamin@python.org> parents: 65526 diff changeset	427 sline, scol = start
1954c8e31cb3 close files correctly Benjamin Peterson <benjamin@python.org> parents: 65526 diff changeset	428 eline, ecol = end
1954c8e31cb3 close files correctly Benjamin Peterson <benjamin@python.org> parents: 65526 diff changeset	429 for i in range(sline, eline + 1):
1954c8e31cb3 close files correctly Benjamin Peterson <benjamin@python.org> parents: 65526 diff changeset	430 d[i] = 1
1954c8e31cb3 close files correctly Benjamin Peterson <benjamin@python.org> parents: 65526 diff changeset	431 prev_ttype = ttype
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	432 return d
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	433
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	434 def _find_executable_linenos(filename):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	435 """Return dict where keys are line numbers in the line number table."""
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	436 try:
66097 306339c31758 Issue #10335: Add tokenize.open(), detect the file encoding using Victor Stinner <victor.stinner@haypocalc.com> parents: 66088 diff changeset	437 with tokenize.open(filename) as f:
65781 1954c8e31cb3 close files correctly Benjamin Peterson <benjamin@python.org> parents: 65526 diff changeset	438 prog = f.read()
66097 306339c31758 Issue #10335: Add tokenize.open(), detect the file encoding using Victor Stinner <victor.stinner@haypocalc.com> parents: 66088 diff changeset	439 encoding = f.encoding
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 39782 diff changeset	440 except IOError as err:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	441 print(("Not printing coverage data for %r: %s"
4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	442 % (filename, err)), file=sys.stderr)
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	443 return {}
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	444 code = compile(prog, filename, "exec")
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	445 strs = _find_strings(filename, encoding)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	446 return _find_lines(code, strs)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	447
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	448 class Trace:
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	449 def __init__(self, count=1, trace=1, countfuncs=0, countcallers=0,
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	450 ignoremods=(), ignoredirs=(), infile=None, outfile=None,
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	451 timing=False):
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	452 """
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	453 @param count true iff it should count number of times each
27963 226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27933 diff changeset	454 line is executed
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	455 @param trace true iff it should print out each line that is
27963 226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27933 diff changeset	456 being counted
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	457 @param countfuncs true iff it should just output a list of
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	458 (filename, modulename, funcname,) for functions
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	459 that were called at least once; This overrides
27963 226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27933 diff changeset	460 `count' and `trace'
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	461 @param ignoremods a list of the names of modules to ignore
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	462 @param ignoredirs a list of the names of directories to ignore
27963 226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27933 diff changeset	463 all of the (recursive) contents of
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	464 @param infile file from which to read stored counts to be
27963 226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27933 diff changeset	465 added into the results
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	466 @param outfile file in which to write the results
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	467 @param timing true iff timing information be displayed
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	468 """
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	469 self.infile = infile
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	470 self.outfile = outfile
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	471 self.ignore = _Ignore(ignoremods, ignoredirs)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	472 self.counts = {} # keys are (filename, linenumber)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	473 self.pathtobasename = {} # for memoizing os.path.basename
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	474 self.donothing = 0
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	475 self.trace = trace
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	476 self._calledfuncs = {}
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	477 self._callers = {}
31892 081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	478 self._caller_cache = {}
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	479 self.start_time = None
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	480 if timing:
77243 1345cf58738d Close #14690: Use monotonic clock instead of system clock in the sched, Victor Stinner <victor.stinner@gmail.com> parents: 77154 diff changeset	481 self.start_time = _time()
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	482 if countcallers:
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	483 self.globaltrace = self.globaltrace_trackcallers
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	484 elif countfuncs:
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	485 self.globaltrace = self.globaltrace_countfuncs
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	486 elif trace and count:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	487 self.globaltrace = self.globaltrace_lt
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	488 self.localtrace = self.localtrace_trace_and_count
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	489 elif trace:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	490 self.globaltrace = self.globaltrace_lt
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	491 self.localtrace = self.localtrace_trace
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	492 elif count:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	493 self.globaltrace = self.globaltrace_lt
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	494 self.localtrace = self.localtrace_count
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	495 else:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	496 # Ahem -- do nothing? Okay.
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	497 self.donothing = 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	498
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	499 def run(self, cmd):
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	500 import __main__
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	501 dict = __main__.__dict__
64958 ff5d3e5c4bb5 Issue 9941: Minor code cleanup before implementing the context manager feature: Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64924 diff changeset	502 self.runctx(cmd, dict, dict)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	503
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	504 def runctx(self, cmd, globals=None, locals=None):
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	505 if globals is None: globals = {}
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	506 if locals is None: locals = {}
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	507 if not self.donothing:
66001 8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	508 _settrace(self.globaltrace)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	509 try:
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 39610 diff changeset	510 exec(cmd, globals, locals)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	511 finally:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	512 if not self.donothing:
66001 8911f475ad3d Merged revisions 86229 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 65115 diff changeset	513 _unsettrace()
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	514
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	515 def runfunc(self, func, args, *kw):
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	516 result = None
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	517 if not self.donothing:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	518 sys.settrace(self.globaltrace)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	519 try:
28089 14f65d661084 Get rid of many apply() calls. Guido van Rossum <guido@python.org> parents: 27963 diff changeset	520 result = func(args, *kw)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	521 finally:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	522 if not self.donothing:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	523 sys.settrace(None)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	524 return result
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	525
31892 081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	526 def file_module_function_of(self, frame):
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	527 code = frame.f_code
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	528 filename = code.co_filename
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	529 if filename:
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	530 modulename = _modname(filename)
31892 081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	531 else:
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	532 modulename = None
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	533
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	534 funcname = code.co_name
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	535 clsname = None
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	536 if code in self._caller_cache:
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	537 if self._caller_cache[code] is not None:
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	538 clsname = self._caller_cache[code]
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	539 else:
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	540 self._caller_cache[code] = None
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	541 ## use of gc.get_referrers() was suggested by Michael Hudson
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	542 # all functions which refer to this code object
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	543 funcs = [f for f in gc.get_referrers(code)
64717 7dbfc7ef39f2 Merged revisions 84780-84781 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 63438 diff changeset	544 if inspect.isfunction(f)]
31892 081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	545 # require len(func) == 1 to avoid ambiguity caused by calls to
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	546 # new.function(): "In the face of ambiguity, refuse the
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	547 # temptation to guess."
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	548 if len(funcs) == 1:
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	549 dicts = [d for d in gc.get_referrers(funcs[0])
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	550 if isinstance(d, dict)]
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	551 if len(dicts) == 1:
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	552 classes = [c for c in gc.get_referrers(dicts[0])
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	553 if hasattr(c, "__bases__")]
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	554 if len(classes) == 1:
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	555 # ditto for new.classobj()
64717 7dbfc7ef39f2 Merged revisions 84780-84781 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 63438 diff changeset	556 clsname = classes[0].__name__
31892 081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	557 # cache the result - assumption is that new.* is
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	558 # not called later to disturb this relationship
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	559 # _caller_cache could be flushed if functions in
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	560 # the new module get called.
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	561 self._caller_cache[code] = clsname
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	562 if clsname is not None:
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	563 funcname = "%s.%s" % (clsname, funcname)
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	564
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	565 return filename, modulename, funcname
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	566
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	567 def globaltrace_trackcallers(self, frame, why, arg):
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	568 """Handler for call events.
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	569
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	570 Adds information about who called who to the self._callers dict.
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	571 """
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	572 if why == 'call':
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	573 # XXX Should do a better job of identifying methods
31892 081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	574 this_func = self.file_module_function_of(frame)
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	575 parent_func = self.file_module_function_of(frame.f_back)
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	576 self._callers[(parent_func, this_func)] = 1
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	577
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	578 def globaltrace_countfuncs(self, frame, why, arg):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	579 """Handler for call events.
28774 c9bee11eaa8b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 28727 diff changeset	580
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	581 Adds (filename, modulename, funcname) to the self._calledfuncs dict.
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	582 """
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	583 if why == 'call':
31892 081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	584 this_func = self.file_module_function_of(frame)
081972ae2f84 Refactor common code out of globaltrace_trackcallers() and Skip Montanaro <skip@pobox.com> parents: 31881 diff changeset	585 self._calledfuncs[this_func] = 1
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	586
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	587 def globaltrace_lt(self, frame, why, arg):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	588 """Handler for call events.
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	589
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	590 If the code block being entered is to be ignored, returns `None',
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	591 else returns self.localtrace.
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	592 """
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	593 if why == 'call':
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	594 code = frame.f_code
40893 32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40809 diff changeset	595 filename = frame.f_globals.get('__file__', None)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	596 if filename:
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	597 # XXX _modname() doesn't work right for packages, so
28713 d08d15a70295 Add helper function to get module name taking packages into account. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28712 diff changeset	598 # the ignore support won't work right for packages
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	599 modulename = _modname(filename)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	600 if modulename is not None:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	601 ignore_it = self.ignore.names(filename, modulename)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	602 if not ignore_it:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	603 if self.trace:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	604 print((" --- modulename: %s, funcname: %s"
4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	605 % (modulename, code.co_name)))
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	606 return self.localtrace
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	607 else:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	608 return None
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	609
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	610 def localtrace_trace_and_count(self, frame, why, arg):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	611 if why == "line":
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	612 # record the file name and line number of every trace
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	613 filename = frame.f_code.co_filename
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	614 lineno = frame.f_lineno
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	615 key = filename, lineno
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	616 self.counts[key] = self.counts.get(key, 0) + 1
27963 226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27933 diff changeset	617
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	618 if self.start_time:
77243 1345cf58738d Close #14690: Use monotonic clock instead of system clock in the sched, Victor Stinner <victor.stinner@gmail.com> parents: 77154 diff changeset	619 print('%.2f' % (_time() - self.start_time), end=' ')
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	620 bname = os.path.basename(filename)
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	621 print("%s(%d): %s" % (bname, lineno,
65115 b9a75dd7420d Merged revisions 82805-82806,83523-83527,83536,83538,83542,83546-83548,83550-83555,83558,83560 via svnmerge from Georg Brandl <georg@python.org> parents: 64925 diff changeset	622 linecache.getline(filename, lineno)), end='')
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	623 return self.localtrace
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	624
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	625 def localtrace_trace(self, frame, why, arg):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	626 if why == "line":
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	627 # record the file name and line number of every trace
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	628 filename = frame.f_code.co_filename
d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	629 lineno = frame.f_lineno
27963 226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27933 diff changeset	630
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	631 if self.start_time:
77243 1345cf58738d Close #14690: Use monotonic clock instead of system clock in the sched, Victor Stinner <victor.stinner@gmail.com> parents: 77154 diff changeset	632 print('%.2f' % (_time() - self.start_time), end=' ')
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	633 bname = os.path.basename(filename)
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	634 print("%s(%d): %s" % (bname, lineno,
65115 b9a75dd7420d Merged revisions 82805-82806,83523-83527,83536,83538,83542,83546-83548,83550-83555,83558,83560 via svnmerge from Georg Brandl <georg@python.org> parents: 64925 diff changeset	635 linecache.getline(filename, lineno)), end='')
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	636 return self.localtrace
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	637
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	638 def localtrace_count(self, frame, why, arg):
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	639 if why == "line":
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	640 filename = frame.f_code.co_filename
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	641 lineno = frame.f_lineno
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	642 key = filename, lineno
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	643 self.counts[key] = self.counts.get(key, 0) + 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	644 return self.localtrace
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	645
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	646 def results(self):
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	647 return CoverageResults(self.counts, infile=self.infile,
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	648 outfile=self.outfile,
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	649 calledfuncs=self._calledfuncs,
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	650 callers=self._callers)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	651
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	652 def _err_exit(msg):
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	653 sys.stderr.write("%s: %s\n" % (sys.argv[0], msg))
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	654 sys.exit(1)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	655
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	656 def main(argv=None):
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	657 import getopt
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	658
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	659 if argv is None:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	660 argv = sys.argv
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	661 try:
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	662 opts, prog_argv = getopt.getopt(argv[1:], "tcrRf:d:msC:lTg",
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	663 ["help", "version", "trace", "count",
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	664 "report", "no-report", "summary",
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	665 "file=", "missing",
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	666 "ignore-module=", "ignore-dir=",
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	667 "coverdir=", "listfuncs",
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	668 "trackcalls", "timing"])
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	669
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 39782 diff changeset	670 except getopt.error as msg:
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	671 sys.stderr.write("%s: %s\n" % (sys.argv[0], msg))
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	672 sys.stderr.write("Try `%s --help' for more information\n"
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	673 % sys.argv[0])
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	674 sys.exit(1)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	675
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	676 trace = 0
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	677 count = 0
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	678 report = 0
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	679 no_report = 0
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	680 counts_file = None
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	681 missing = 0
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	682 ignore_modules = []
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	683 ignore_dirs = []
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	684 coverdir = None
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	685 summary = 0
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	686 listfuncs = False
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	687 countcallers = False
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	688 timing = False
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	689
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	690 for opt, val in opts:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	691 if opt == "--help":
69604 c9792d3166eb Prevent deprecation warning Éric Araujo <merwok@netwok.org> parents: 68257 diff changeset	692 _usage(sys.stdout)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	693 sys.exit(0)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	694
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	695 if opt == "--version":
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	696 sys.stdout.write("trace 2.0\n")
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	697 sys.exit(0)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	698
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	699 if opt == "-T" or opt == "--trackcalls":
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	700 countcallers = True
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	701 continue
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	702
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	703 if opt == "-l" or opt == "--listfuncs":
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	704 listfuncs = True
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	705 continue
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	706
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	707 if opt == "-g" or opt == "--timing":
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	708 timing = True
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	709 continue
8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	710
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	711 if opt == "-t" or opt == "--trace":
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	712 trace = 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	713 continue
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	714
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	715 if opt == "-c" or opt == "--count":
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	716 count = 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	717 continue
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	718
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	719 if opt == "-r" or opt == "--report":
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	720 report = 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	721 continue
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	722
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	723 if opt == "-R" or opt == "--no-report":
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	724 no_report = 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	725 continue
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	726
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	727 if opt == "-f" or opt == "--file":
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	728 counts_file = val
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	729 continue
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	730
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	731 if opt == "-m" or opt == "--missing":
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	732 missing = 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	733 continue
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	734
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	735 if opt == "-C" or opt == "--coverdir":
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	736 coverdir = val
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	737 continue
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	738
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	739 if opt == "-s" or opt == "--summary":
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	740 summary = 1
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	741 continue
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	742
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	743 if opt == "--ignore-module":
44782 ca2683a67943 Merged revisions 60080-60089,60091-60093 via svnmerge from Georg Brandl <georg@python.org> parents: 44025 diff changeset	744 for mod in val.split(","):
ca2683a67943 Merged revisions 60080-60089,60091-60093 via svnmerge from Georg Brandl <georg@python.org> parents: 44025 diff changeset	745 ignore_modules.append(mod.strip())
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	746 continue
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	747
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	748 if opt == "--ignore-dir":
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	749 for s in val.split(os.pathsep):
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	750 s = os.path.expandvars(s)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	751 # should I also call expanduser? (after all, could use $HOME)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	752
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	753 s = s.replace("$prefix",
77154 294f8aeb4d4b Implemented PEP 405 (Python virtual environments). Vinay Sajip <vinay_sajip@yahoo.co.uk> parents: 76232 diff changeset	754 os.path.join(sys.base_prefix, "lib",
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	755 "python" + sys.version[:3]))
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	756 s = s.replace("$exec_prefix",
77154 294f8aeb4d4b Implemented PEP 405 (Python virtual environments). Vinay Sajip <vinay_sajip@yahoo.co.uk> parents: 76232 diff changeset	757 os.path.join(sys.base_exec_prefix, "lib",
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	758 "python" + sys.version[:3]))
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	759 s = os.path.normpath(s)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	760 ignore_dirs.append(s)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	761 continue
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	762
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	763 assert 0, "Should never get here"
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	764
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	765 if listfuncs and (count or trace):
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	766 _err_exit("cannot specify both --listfuncs and (--trace or --count)")
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	767
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	768 if not (count or trace or report or listfuncs or countcallers):
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	769 _err_exit("must specify one of --trace, --count, --report, "
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	770 "--listfuncs, or --trackcalls")
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	771
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	772 if report and no_report:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	773 _err_exit("cannot specify both --report and --no-report")
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	774
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	775 if report and not counts_file:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	776 _err_exit("--report requires a --file")
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	777
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	778 if no_report and len(prog_argv) == 0:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	779 _err_exit("missing name of file to run")
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	780
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	781 # everything is ready
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	782 if report:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	783 results = CoverageResults(infile=counts_file, outfile=counts_file)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	784 results.write_results(missing, summary=summary, coverdir=coverdir)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	785 else:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	786 sys.argv = prog_argv
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	787 progname = prog_argv[0]
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	788 sys.path[0] = os.path.split(progname)[0]
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	789
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	790 t = Trace(count, trace, countfuncs=listfuncs,
31881 f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	791 countcallers=countcallers, ignoremods=ignore_modules,
f35b4acc594f Added --trackcalls command line arg to display crude caller/callee Skip Montanaro <skip@pobox.com> parents: 31551 diff changeset	792 ignoredirs=ignore_dirs, infile=counts_file,
45548 8c3c5b4eef55 Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44782 diff changeset	793 outfile=counts_file, timing=timing)
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	794 try:
63133 9dbbe6e7b668 Merged revisions 83035 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 63110 diff changeset	795 with open(progname) as fp:
9dbbe6e7b668 Merged revisions 83035 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 63110 diff changeset	796 code = compile(fp.read(), progname, 'exec')
63438 9ee196a7f9a2 Merged revisions 83393,83396,83398,83404-83405,83408 via svnmerge from Georg Brandl <georg@python.org> parents: 63133 diff changeset	797 # try to emulate __main__ namespace as much as possible
9ee196a7f9a2 Merged revisions 83393,83396,83398,83404-83405,83408 via svnmerge from Georg Brandl <georg@python.org> parents: 63133 diff changeset	798 globs = {
9ee196a7f9a2 Merged revisions 83393,83396,83398,83404-83405,83408 via svnmerge from Georg Brandl <georg@python.org> parents: 63133 diff changeset	799 '__file__': progname,
9ee196a7f9a2 Merged revisions 83393,83396,83398,83404-83405,83408 via svnmerge from Georg Brandl <georg@python.org> parents: 63133 diff changeset	800 '__name__': '__main__',
9ee196a7f9a2 Merged revisions 83393,83396,83398,83404-83405,83408 via svnmerge from Georg Brandl <georg@python.org> parents: 63133 diff changeset	801 '__package__': None,
9ee196a7f9a2 Merged revisions 83393,83396,83398,83404-83405,83408 via svnmerge from Georg Brandl <georg@python.org> parents: 63133 diff changeset	802 '__cached__': None,
9ee196a7f9a2 Merged revisions 83393,83396,83398,83404-83405,83408 via svnmerge from Georg Brandl <georg@python.org> parents: 63133 diff changeset	803 }
9ee196a7f9a2 Merged revisions 83393,83396,83398,83404-83405,83408 via svnmerge from Georg Brandl <georg@python.org> parents: 63133 diff changeset	804 t.runctx(code, globs, globs)
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 39782 diff changeset	805 except IOError as err:
28712 d3127b671d36 Holistic refactoring. Jeremy Hylton <jeremy@alum.mit.edu> parents: 28089 diff changeset	806 _err_exit("Cannot run file %r because: %s" % (sys.argv[0], err))
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	807 except SystemExit:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	808 pass
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	809
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	810 results = t.results()
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	811
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	812 if not no_report:
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	813 results.write_results(missing, summary=summary, coverdir=coverdir)
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	814
66308 4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	815 # Deprecated API
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	816 def usage(outfile):
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	817 _warn("The trace.usage() function is deprecated",
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	818 DeprecationWarning, 2)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	819 _usage(outfile)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	820
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	821 class Ignore(_Ignore):
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	822 def __init__(self, modules=None, dirs=None):
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	823 _warn("The class trace.Ignore is deprecated",
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	824 DeprecationWarning, 2)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	825 _Ignore.__init__(self, modules, dirs)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	826
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	827 def modname(path):
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	828 _warn("The trace.modname() function is deprecated",
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	829 DeprecationWarning, 2)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	830 return _modname(path)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	831
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	832 def fullmodname(path):
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	833 _warn("The trace.fullmodname() function is deprecated",
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	834 DeprecationWarning, 2)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	835 return _fullmodname(path)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	836
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	837 def find_lines_from_code(code, strs):
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	838 _warn("The trace.find_lines_from_code() function is deprecated",
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	839 DeprecationWarning, 2)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	840 return _find_lines_from_code(code, strs)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	841
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	842 def find_lines(code, strs):
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	843 _warn("The trace.find_lines() function is deprecated",
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	844 DeprecationWarning, 2)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	845 return _find_lines(code, strs)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	846
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	847 def find_strings(filename, encoding=None):
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	848 _warn("The trace.find_strings() function is deprecated",
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	849 DeprecationWarning, 2)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	850 return _find_strings(filename, encoding=None)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	851
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	852 def find_executable_linenos(filename):
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	853 _warn("The trace.find_executable_linenos() function is deprecated",
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	854 DeprecationWarning, 2)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	855 return _find_executable_linenos(filename)
4f29aa8f9f54 Issue #10371: Deprecated undocumented functions in the trace module. Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 66097 diff changeset	856
27933 44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	857 if __name__=='__main__':
44f3e315929b Copy the trace module here from Tools/scripts. Jeremy Hylton <jeremy@alum.mit.edu> parents: diff changeset	858 main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/trace.py @ 84007:dbfbdf2b5c19 3.3