cpython-lru_cache-weakref: Lib/test/test

annotate Lib/test/test_trace.py @ 79675:c0a2294de787 2.7

Issue #16199: Backport 2to3 typo fix from 3.2.

author	Chris Jerdonek <chris.jerdonek@gmail.com>
date	Thu, 11 Oct 2012 16:15:46 -0700
parents	cd8d3c2d3bce
children

rev	line source
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	1 import os
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	2 import sys
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	3 from test.test_support import (run_unittest, TESTFN, rmtree, unlink,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	4 captured_stdout)
25078 be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	5 import unittest
be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	6
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	7 import trace
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	8 from trace import CoverageResults, Trace
25078 be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	9
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	10 from test.tracedmodules import testmod
37468 04afb3650847 Generate line number table entries for except handlers. Jeremy Hylton <jeremy@alum.mit.edu> parents: 35738 diff changeset	11
04afb3650847 Generate line number table entries for except handlers. Jeremy Hylton <jeremy@alum.mit.edu> parents: 35738 diff changeset	12
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	13 #------------------------------- Utilities -----------------------------------#
25078 be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	14
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	15 def fix_ext_py(filename):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	16 """Given a .pyc/.pyo filename converts it to the appropriate .py"""
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	17 if filename.endswith(('.pyc', '.pyo')):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	18 filename = filename[:-1]
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	19 return filename
25078 be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	20
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	21 def my_file_and_modname():
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	22 """The .py file and module name of this file (__file__)"""
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	23 modname = os.path.splitext(os.path.basename(__file__))[0]
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	24 return fix_ext_py(__file__), modname
25078 be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	25
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	26 def get_firstlineno(func):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	27 return func.__code__.co_firstlineno
25078 be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	28
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	29 #-------------------- Target functions for tracing ---------------------------#
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	30 #
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	31 # The relative line numbers of lines in these functions matter for verifying
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	32 # tracing. Please modify the appropriate tests if you change one of the
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	33 # functions. Absolute line numbers don't matter.
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	34 #
25078 be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	35
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	36 def traced_func_linear(x, y):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	37 a = x
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	38 b = y
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	39 c = a + b
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	40 return c
25206 bf75f3a45927 Bunch more tests. Michael W. Hudson <mwh@python.net> parents: 25078 diff changeset	41
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	42 def traced_func_loop(x, y):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	43 c = x
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	44 for i in range(5):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	45 c += y
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	46 return c
25206 bf75f3a45927 Bunch more tests. Michael W. Hudson <mwh@python.net> parents: 25078 diff changeset	47
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	48 def traced_func_importing(x, y):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	49 return x + y + testmod.func(1)
25206 bf75f3a45927 Bunch more tests. Michael W. Hudson <mwh@python.net> parents: 25078 diff changeset	50
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	51 def traced_func_simple_caller(x):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	52 c = traced_func_linear(x, x)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	53 return c + x
25206 bf75f3a45927 Bunch more tests. Michael W. Hudson <mwh@python.net> parents: 25078 diff changeset	54
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	55 def traced_func_importing_caller(x):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	56 k = traced_func_simple_caller(x)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	57 k += traced_func_importing(k, x)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	58 return k
26128 23ef7c163a12 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 26110 diff changeset	59
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	60 def traced_func_generator(num):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	61 c = 5 # executed once
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	62 for i in range(num):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	63 yield i + c
25206 bf75f3a45927 Bunch more tests. Michael W. Hudson <mwh@python.net> parents: 25078 diff changeset	64
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	65 def traced_func_calling_generator():
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	66 k = 0
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	67 for i in traced_func_generator(10):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	68 k += i
31765 24e070e95bf8 Test for lack of implicit return line event Nicholas Bastin <nick.bastin@gmail.com> parents: 28917 diff changeset	69
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	70 def traced_doubler(num):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	71 return num * 2
31765 24e070e95bf8 Test for lack of implicit return line event Nicholas Bastin <nick.bastin@gmail.com> parents: 28917 diff changeset	72
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	73 def traced_caller_list_comprehension():
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	74 k = 10
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	75 mylist = [traced_doubler(i) for i in range(k)]
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	76 return mylist
31766 75a91fd8b50c Test for tight loop line event fix, SF bug #765624 Nicholas Bastin <nick.bastin@gmail.com> parents: 31765 diff changeset	77
75a91fd8b50c Test for tight loop line event fix, SF bug #765624 Nicholas Bastin <nick.bastin@gmail.com> parents: 31765 diff changeset	78
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	79 class TracedClass(object):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	80 def __init__(self, x):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	81 self.a = x
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	82
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	83 def inst_method_linear(self, y):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	84 return self.a + y
31769 7f464dd680aa The fix in ceval.c 2.386 allows iteration-by-iteration line tracing even in Armin Rigo <arigo@tunes.org> parents: 31767 diff changeset	85
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	86 def inst_method_calling(self, x):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	87 c = self.inst_method_linear(x)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	88 return c + traced_func_linear(x, c)
31769 7f464dd680aa The fix in ceval.c 2.386 allows iteration-by-iteration line tracing even in Armin Rigo <arigo@tunes.org> parents: 31767 diff changeset	89
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	90 @classmethod
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	91 def class_method_linear(cls, y):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	92 return y * 2
43846 d5fc6e96091f Backport for issue1265 (pdb bug with "with" statement). Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 39363 diff changeset	93
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	94 @staticmethod
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	95 def static_method_linear(y):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	96 return y * 2
43846 d5fc6e96091f Backport for issue1265 (pdb bug with "with" statement). Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 39363 diff changeset	97
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	98
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	99 #------------------------------ Test cases -----------------------------------#
43846 d5fc6e96091f Backport for issue1265 (pdb bug with "with" statement). Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 39363 diff changeset	100
d5fc6e96091f Backport for issue1265 (pdb bug with "with" statement). Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 39363 diff changeset	101
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	102 class TestLineCounts(unittest.TestCase):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	103 """White-box testing of line-counting, via runfunc"""
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	104 def setUp(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	105 self.tracer = Trace(count=1, trace=0, countfuncs=0, countcallers=0)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	106 self.my_py_filename = fix_ext_py(__file__)
46550 95947fdf40ae Disable gc when running test_trace, or we may record the __del__ of collected objects. Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 45160 diff changeset	107
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	108 def test_traced_func_linear(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	109 result = self.tracer.runfunc(traced_func_linear, 2, 5)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	110 self.assertEqual(result, 7)
46550 95947fdf40ae Disable gc when running test_trace, or we may record the __del__ of collected objects. Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 45160 diff changeset	111
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	112 # all lines are executed once
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	113 expected = {}
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	114 firstlineno = get_firstlineno(traced_func_linear)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	115 for i in range(1, 5):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	116 expected[(self.my_py_filename, firstlineno + i)] = 1
26128 23ef7c163a12 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 26110 diff changeset	117
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	118 self.assertEqual(self.tracer.results().counts, expected)
45155 86602b603462 backport of r60575 (issue #1750076): Debugger did not step on every iteration of a while statement. Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 43846 diff changeset	119
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	120 def test_traced_func_loop(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	121 self.tracer.runfunc(traced_func_loop, 2, 3)
25206 bf75f3a45927 Bunch more tests. Michael W. Hudson <mwh@python.net> parents: 25078 diff changeset	122
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	123 firstlineno = get_firstlineno(traced_func_loop)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	124 expected = {
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	125 (self.my_py_filename, firstlineno + 1): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	126 (self.my_py_filename, firstlineno + 2): 6,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	127 (self.my_py_filename, firstlineno + 3): 5,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	128 (self.my_py_filename, firstlineno + 4): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	129 }
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	130 self.assertEqual(self.tracer.results().counts, expected)
26128 23ef7c163a12 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 26110 diff changeset	131
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	132 def test_traced_func_importing(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	133 self.tracer.runfunc(traced_func_importing, 2, 5)
44822 424cccfd2baa #1648: add sys.gettrace() and sys.getprofile(). Georg Brandl <georg@python.org> parents: 43845 diff changeset	134
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	135 firstlineno = get_firstlineno(traced_func_importing)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	136 expected = {
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	137 (self.my_py_filename, firstlineno + 1): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	138 (fix_ext_py(testmod.__file__), 2): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	139 (fix_ext_py(testmod.__file__), 3): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	140 }
25206 bf75f3a45927 Bunch more tests. Michael W. Hudson <mwh@python.net> parents: 25078 diff changeset	141
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	142 self.assertEqual(self.tracer.results().counts, expected)
25078 be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	143
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	144 def test_trace_func_generator(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	145 self.tracer.runfunc(traced_func_calling_generator)
43846 d5fc6e96091f Backport for issue1265 (pdb bug with "with" statement). Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 39363 diff changeset	146
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	147 firstlineno_calling = get_firstlineno(traced_func_calling_generator)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	148 firstlineno_gen = get_firstlineno(traced_func_generator)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	149 expected = {
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	150 (self.my_py_filename, firstlineno_calling + 1): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	151 (self.my_py_filename, firstlineno_calling + 2): 11,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	152 (self.my_py_filename, firstlineno_calling + 3): 10,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	153 (self.my_py_filename, firstlineno_gen + 1): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	154 (self.my_py_filename, firstlineno_gen + 2): 11,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	155 (self.my_py_filename, firstlineno_gen + 3): 10,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	156 }
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	157 self.assertEqual(self.tracer.results().counts, expected)
45155 86602b603462 backport of r60575 (issue #1750076): Debugger did not step on every iteration of a while statement. Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 43846 diff changeset	158
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	159 def test_trace_list_comprehension(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	160 self.tracer.runfunc(traced_caller_list_comprehension)
45155 86602b603462 backport of r60575 (issue #1750076): Debugger did not step on every iteration of a while statement. Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 43846 diff changeset	161
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	162 firstlineno_calling = get_firstlineno(traced_caller_list_comprehension)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	163 firstlineno_called = get_firstlineno(traced_doubler)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	164 expected = {
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	165 (self.my_py_filename, firstlineno_calling + 1): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	166 (self.my_py_filename, firstlineno_calling + 2): 11,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	167 (self.my_py_filename, firstlineno_calling + 3): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	168 (self.my_py_filename, firstlineno_called + 1): 10,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	169 }
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	170 self.assertEqual(self.tracer.results().counts, expected)
45158 0dfaa92bd534 No need to emit co_lnotab item when both offsets are zeros. Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 45155 diff changeset	171
0dfaa92bd534 No need to emit co_lnotab item when both offsets are zeros. Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 45155 diff changeset	172
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	173 def test_linear_methods(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	174 # XXX todo: later add 'static_method_linear' and 'class_method_linear'
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	175 # here, once issue1764286 is resolved
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	176 #
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	177 for methname in ['inst_method_linear',]:
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	178 tracer = Trace(count=1, trace=0, countfuncs=0, countcallers=0)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	179 traced_obj = TracedClass(25)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	180 method = getattr(traced_obj, methname)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	181 tracer.runfunc(method, 20)
26128 23ef7c163a12 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 26110 diff changeset	182
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	183 firstlineno = get_firstlineno(method)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	184 expected = {
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	185 (self.my_py_filename, firstlineno + 1): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	186 }
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	187 self.assertEqual(tracer.results().counts, expected)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	188
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	189 class TestRunExecCounts(unittest.TestCase):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	190 """A simple sanity test of line-counting, via runctx (exec)"""
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	191 def setUp(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	192 self.my_py_filename = fix_ext_py(__file__)
26128 23ef7c163a12 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 26110 diff changeset	193
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	194 def test_exec_counts(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	195 self.tracer = Trace(count=1, trace=0, countfuncs=0, countcallers=0)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	196 code = r'''traced_func_loop(2, 5)'''
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	197 code = compile(code, __file__, 'exec')
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	198 self.tracer.runctx(code, globals(), vars())
26128 23ef7c163a12 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 26110 diff changeset	199
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	200 firstlineno = get_firstlineno(traced_func_loop)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	201 expected = {
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	202 (self.my_py_filename, firstlineno + 1): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	203 (self.my_py_filename, firstlineno + 2): 6,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	204 (self.my_py_filename, firstlineno + 3): 5,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	205 (self.my_py_filename, firstlineno + 4): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	206 }
28886 af53729d3cdd Armin Rigo's fix & test for Michael W. Hudson <mwh@python.net> parents: 26686 diff changeset	207
68588 cd8d3c2d3bce #11565: Fix several typos. Patch by Piotr Kasprzyk. Ezio Melotti <ezio.melotti@gmail.com> parents: 68256 diff changeset	208 # When used through 'run', some other spurious counts are produced, like
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	209 # the settrace of threading, which we ignore, just making sure that the
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	210 # counts fo traced_func_loop were right.
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	211 #
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	212 for k in expected.keys():
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	213 self.assertEqual(self.tracer.results().counts[k], expected[k])
28886 af53729d3cdd Armin Rigo's fix & test for Michael W. Hudson <mwh@python.net> parents: 26686 diff changeset	214
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	215
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	216 class TestFuncs(unittest.TestCase):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	217 """White-box testing of funcs tracing"""
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	218 def setUp(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	219 self.tracer = Trace(count=0, trace=0, countfuncs=1)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	220 self.filemod = my_file_and_modname()
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	221
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	222 def test_simple_caller(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	223 self.tracer.runfunc(traced_func_simple_caller, 1)
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	224
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	225 expected = {
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	226 self.filemod + ('traced_func_simple_caller',): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	227 self.filemod + ('traced_func_linear',): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	228 }
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	229 self.assertEqual(self.tracer.results().calledfuncs, expected)
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	230
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	231 def test_loop_caller_importing(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	232 self.tracer.runfunc(traced_func_importing_caller, 1)
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	233
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	234 expected = {
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	235 self.filemod + ('traced_func_simple_caller',): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	236 self.filemod + ('traced_func_linear',): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	237 self.filemod + ('traced_func_importing_caller',): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	238 self.filemod + ('traced_func_importing',): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	239 (fix_ext_py(testmod.__file__), 'testmod', 'func'): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	240 }
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	241 self.assertEqual(self.tracer.results().calledfuncs, expected)
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	242
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	243 def test_inst_method_calling(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	244 obj = TracedClass(20)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	245 self.tracer.runfunc(obj.inst_method_calling, 1)
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	246
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	247 expected = {
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	248 self.filemod + ('TracedClass.inst_method_calling',): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	249 self.filemod + ('TracedClass.inst_method_linear',): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	250 self.filemod + ('traced_func_linear',): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	251 }
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	252 self.assertEqual(self.tracer.results().calledfuncs, expected)
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	253
ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	254
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	255 class TestCallers(unittest.TestCase):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	256 """White-box testing of callers tracing"""
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	257 def setUp(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	258 self.tracer = Trace(count=0, trace=0, countcallers=1)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	259 self.filemod = my_file_and_modname()
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	260
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	261 def test_loop_caller_importing(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	262 self.tracer.runfunc(traced_func_importing_caller, 1)
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	263
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	264 expected = {
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	265 ((os.path.splitext(trace.__file__)[0] + '.py', 'trace', 'Trace.runfunc'),
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	266 (self.filemod + ('traced_func_importing_caller',))): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	267 ((self.filemod + ('traced_func_simple_caller',)),
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	268 (self.filemod + ('traced_func_linear',))): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	269 ((self.filemod + ('traced_func_importing_caller',)),
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	270 (self.filemod + ('traced_func_simple_caller',))): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	271 ((self.filemod + ('traced_func_importing_caller',)),
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	272 (self.filemod + ('traced_func_importing',))): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	273 ((self.filemod + ('traced_func_importing',)),
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	274 (fix_ext_py(testmod.__file__), 'testmod', 'func')): 1,
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	275 }
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	276 self.assertEqual(self.tracer.results().callers, expected)
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	277
ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	278
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	279 # Created separately for issue #3821
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	280 class TestCoverage(unittest.TestCase):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	281 def tearDown(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	282 rmtree(TESTFN)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	283 unlink(TESTFN)
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	284
64926 12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	285 def _coverage(self, tracer,
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	286 cmd='from test import test_pprint; test_pprint.test_main()'):
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	287 tracer.run(cmd)
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	288 r = tracer.results()
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	289 r.write_results(show_missing=True, summary=True, coverdir=TESTFN)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	290
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	291 def test_coverage(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	292 tracer = trace.Trace(trace=0, count=1)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	293 with captured_stdout() as stdout:
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	294 self._coverage(tracer)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	295 stdout = stdout.getvalue()
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	296 self.assertTrue("pprint.py" in stdout)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	297 self.assertTrue("case.py" in stdout) # from unittest
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	298 files = os.listdir(TESTFN)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	299 self.assertTrue("pprint.cover" in files)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	300 self.assertTrue("unittest.case.cover" in files)
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	301
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	302 def test_coverage_ignore(self):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	303 # Ignore all files, nothing should be traced nor printed
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	304 libpath = os.path.normpath(os.path.dirname(os.__file__))
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	305 # sys.prefix does not work when running from a checkout
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	306 tracer = trace.Trace(ignoredirs=[sys.prefix, sys.exec_prefix, libpath],
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	307 trace=0, count=1)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	308 with captured_stdout() as stdout:
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	309 self._coverage(tracer)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	310 if os.path.exists(TESTFN):
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	311 files = os.listdir(TESTFN)
66348 614c84670c63 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 64950 diff changeset	312 self.assertEqual(files, [])
26686 ad3f66e7fb10 This is Richie Hindle's patch Michael W. Hudson <mwh@python.net> parents: 26128 diff changeset	313
64926 12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	314 def test_issue9936(self):
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	315 tracer = trace.Trace(trace=0, count=1)
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	316 modname = 'test.tracedmodules.testmod'
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	317 # Ensure that the module is executed in import
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	318 if modname in sys.modules:
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	319 del sys.modules[modname]
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	320 cmd = ("import test.tracedmodules.testmod as t;"
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	321 "t.func(0); t.func2();")
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	322 with captured_stdout() as stdout:
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	323 self._coverage(tracer, cmd)
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	324 stdout.seek(0)
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	325 stdout.readline()
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	326 coverage = {}
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	327 for line in stdout:
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	328 lines, cov, module = line.split()[:3]
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	329 coverage[module] = (int(lines), int(cov[:-1]))
64950 05c58b3d6d39 Merged revisions 85000 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64926 diff changeset	330 # XXX This is needed to run regrtest.py as a script
05c58b3d6d39 Merged revisions 85000 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64926 diff changeset	331 modname = trace.fullmodname(sys.modules[modname].__file__)
64926 12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	332 self.assertIn(modname, coverage)
12e0dffef7bd Merged revisions 84994 via svnmerge from Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: 64716 diff changeset	333 self.assertEqual(coverage[modname], (5, 100))
54494 52295ebcca31 Merged revisions 73114 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46550 diff changeset	334
52295ebcca31 Merged revisions 73114 via svnmerge from Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46550 diff changeset	335
25078 be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	336 def test_main():
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	337 run_unittest(__name__)
0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	338
25078 be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	339
64711 0f3b8f928ec1 Issue #9315: Fix for the trace module to record correct class name Alexander Belopolsky <alexander.belopolsky@gmail.com> parents: diff changeset	340 if __name__ == '__main__':
25078 be2868a63ed5 Further SET_LINENO reomval fixes. See comments in patch #587933. Michael W. Hudson <mwh@python.net> parents: diff changeset	341 test_main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_trace.py @ 79675:c0a2294de787 2.7