cpython-lru_cache-weakref: Lib/test/test

annotate Lib/test/test_tokenize.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	35d3a8ed7997
children	eb7ea51e658e

rev	line source
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	1 doctests = """
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	2 Tests for the tokenize module.
39638 449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	3
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	4 >>> import glob, random, sys
39638 449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	5
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	6 The tests can be really simple. Given a small fragment of source
45801 b5cb7a678f38 Added PEP 3127 support to tokenize (with tests); added PEP 3127 to NEWS. Eric Smith <eric@trueblade.com> parents: 45750 diff changeset	7 code, print out a table with tokens. The ENDMARK is omitted for
39638 449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	8 brevity.
449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	9
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	10 >>> dump_tokens("1 + 1")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	11 NUMBER '1' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	12 OP '+' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	13 NUMBER '1' (1, 4) (1, 5)
39640 5cce028874bc Bug fixes large and small for tokenize. Jeremy Hylton <jeremy@alum.mit.edu> parents: 39638 diff changeset	14
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	15 >>> dump_tokens("if False:\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	16 ... " # NL\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	17 ... " True = False # NEWLINE\\n")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	18 NAME 'if' (1, 0) (1, 2)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	19 NAME 'False' (1, 3) (1, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	20 OP ':' (1, 8) (1, 9)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	21 NEWLINE '\\n' (1, 9) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	22 COMMENT '# NL' (2, 4) (2, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	23 NL '\\n' (2, 8) (2, 9)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	24 INDENT ' ' (3, 0) (3, 4)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	25 NAME 'True' (3, 4) (3, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	26 OP '=' (3, 9) (3, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	27 NAME 'False' (3, 11) (3, 16)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	28 COMMENT '# NEWLINE' (3, 17) (3, 26)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	29 NEWLINE '\\n' (3, 26) (3, 27)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	30 DEDENT '' (4, 0) (4, 0)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	31
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	32 >>> indent_error_file = \"""
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	33 ... def k(x):
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	34 ... x += 2
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	35 ... x += 5
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	36 ... \"""
39640 5cce028874bc Bug fixes large and small for tokenize. Jeremy Hylton <jeremy@alum.mit.edu> parents: 39638 diff changeset	37
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	38 >>> for tok in generate_tokens(StringIO(indent_error_file).readline): pass
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	39 Traceback (most recent call last):
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	40 ...
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	41 IndentationError: unindent does not match any outer indentation level
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	42
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	43 Test roundtrip for `untokenize`. `f` is an open file or a string. The source
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	44 code in f is tokenized, converted back to source code via tokenize.untokenize(),
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	45 and tokenized again from the latter. The test fails if the second tokenization
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	46 doesn't match the first.
39683 904958216813 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 39640 diff changeset	47
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	48 >>> def roundtrip(f):
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	49 ... if isinstance(f, str): f = StringIO(f)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	50 ... token_list = list(generate_tokens(f.readline))
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	51 ... f.close()
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	52 ... tokens1 = [tok[:2] for tok in token_list]
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	53 ... new_text = untokenize(tokens1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	54 ... readline = iter(new_text.splitlines(1)).next
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	55 ... tokens2 = [tok[:2] for tok in generate_tokens(readline)]
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	56 ... return tokens1 == tokens2
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	57 ...
39640 5cce028874bc Bug fixes large and small for tokenize. Jeremy Hylton <jeremy@alum.mit.edu> parents: 39638 diff changeset	58
62619 2a8c68ba000b Spelling. Mark Dickinson <dickinsm@gmail.com> parents: 58817 diff changeset	59 There are some standard formatting practices that are easy to get right.
39638 449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	60
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	61 >>> roundtrip("if x == 1:\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	62 ... " print x\\n")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	63 True
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	64
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	65 >>> roundtrip("# This is a comment\\n# This also")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	66 True
39640 5cce028874bc Bug fixes large and small for tokenize. Jeremy Hylton <jeremy@alum.mit.edu> parents: 39638 diff changeset	67
5cce028874bc Bug fixes large and small for tokenize. Jeremy Hylton <jeremy@alum.mit.edu> parents: 39638 diff changeset	68 Some people use different formatting conventions, which makes
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	69 untokenize a little trickier. Note that this test involves trailing
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	70 whitespace after the colon. Note that we use hex escapes to make the
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	71 two trailing blanks apperant in the expected output.
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	72
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	73 >>> roundtrip("if x == 1 : \\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	74 ... " print x\\n")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	75 True
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	76
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	77 >>> f = test_support.findfile("tokenize_tests" + os.extsep + "txt")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	78 >>> roundtrip(open(f))
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	79 True
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	80
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	81 >>> roundtrip("if x == 1:\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	82 ... " # A comment by itself.\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	83 ... " print x # Comment here, too.\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	84 ... " # Another comment.\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	85 ... "after_if = True\\n")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	86 True
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	87
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	88 >>> roundtrip("if (x # The comments need to go in the right place\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	89 ... " == 1):\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	90 ... " print 'x==1'\\n")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	91 True
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	92
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	93 >>> roundtrip("class Test: # A comment here\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	94 ... " # A comment with weird indent\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	95 ... " after_com = 5\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	96 ... " def x(m): return m*5 # a one liner\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	97 ... " def y(m): # A whitespace after the colon\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	98 ... " return y*4 # 3-space indent\\n")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	99 True
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	100
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	101 Some error-handling code
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	102
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	103 >>> roundtrip("try: import somemodule\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	104 ... "except ImportError: # comment\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	105 ... " print 'Can not import' # comment2\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	106 ... "else: print 'Loaded'\\n")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	107 True
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	108
45801 b5cb7a678f38 Added PEP 3127 support to tokenize (with tests); added PEP 3127 to NEWS. Eric Smith <eric@trueblade.com> parents: 45750 diff changeset	109 Balancing continuation
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	110
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	111 >>> roundtrip("a = (3,4, \\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	112 ... "5,6)\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	113 ... "y = [3, 4,\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	114 ... "5]\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	115 ... "z = {'a': 5,\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	116 ... "'b':15, 'c':True}\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	117 ... "x = len(y) + 5 - a[\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	118 ... "3] - a[2]\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	119 ... "+ len(z) - z[\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	120 ... "'b']\\n")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	121 True
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	122
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	123 Ordinary integers and binary operators
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	124
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	125 >>> dump_tokens("0xff <= 255")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	126 NUMBER '0xff' (1, 0) (1, 4)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	127 OP '<=' (1, 5) (1, 7)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	128 NUMBER '255' (1, 8) (1, 11)
45801 b5cb7a678f38 Added PEP 3127 support to tokenize (with tests); added PEP 3127 to NEWS. Eric Smith <eric@trueblade.com> parents: 45750 diff changeset	129 >>> dump_tokens("0b10 <= 255")
b5cb7a678f38 Added PEP 3127 support to tokenize (with tests); added PEP 3127 to NEWS. Eric Smith <eric@trueblade.com> parents: 45750 diff changeset	130 NUMBER '0b10' (1, 0) (1, 4)
b5cb7a678f38 Added PEP 3127 support to tokenize (with tests); added PEP 3127 to NEWS. Eric Smith <eric@trueblade.com> parents: 45750 diff changeset	131 OP '<=' (1, 5) (1, 7)
b5cb7a678f38 Added PEP 3127 support to tokenize (with tests); added PEP 3127 to NEWS. Eric Smith <eric@trueblade.com> parents: 45750 diff changeset	132 NUMBER '255' (1, 8) (1, 11)
b5cb7a678f38 Added PEP 3127 support to tokenize (with tests); added PEP 3127 to NEWS. Eric Smith <eric@trueblade.com> parents: 45750 diff changeset	133 >>> dump_tokens("0o123 <= 0123")
b5cb7a678f38 Added PEP 3127 support to tokenize (with tests); added PEP 3127 to NEWS. Eric Smith <eric@trueblade.com> parents: 45750 diff changeset	134 NUMBER '0o123' (1, 0) (1, 5)
b5cb7a678f38 Added PEP 3127 support to tokenize (with tests); added PEP 3127 to NEWS. Eric Smith <eric@trueblade.com> parents: 45750 diff changeset	135 OP '<=' (1, 6) (1, 8)
b5cb7a678f38 Added PEP 3127 support to tokenize (with tests); added PEP 3127 to NEWS. Eric Smith <eric@trueblade.com> parents: 45750 diff changeset	136 NUMBER '0123' (1, 9) (1, 13)
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	137 >>> dump_tokens("01234567 > ~0x15")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	138 NUMBER '01234567' (1, 0) (1, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	139 OP '>' (1, 9) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	140 OP '~' (1, 11) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	141 NUMBER '0x15' (1, 12) (1, 16)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	142 >>> dump_tokens("2134568 != 01231515")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	143 NUMBER '2134568' (1, 0) (1, 7)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	144 OP '!=' (1, 8) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	145 NUMBER '01231515' (1, 11) (1, 19)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	146 >>> dump_tokens("(-124561-1) & 0200000000")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	147 OP '(' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	148 OP '-' (1, 1) (1, 2)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	149 NUMBER '124561' (1, 2) (1, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	150 OP '-' (1, 8) (1, 9)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	151 NUMBER '1' (1, 9) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	152 OP ')' (1, 10) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	153 OP '&' (1, 12) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	154 NUMBER '0200000000' (1, 14) (1, 24)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	155 >>> dump_tokens("0xdeadbeef != -1")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	156 NUMBER '0xdeadbeef' (1, 0) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	157 OP '!=' (1, 11) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	158 OP '-' (1, 14) (1, 15)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	159 NUMBER '1' (1, 15) (1, 16)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	160 >>> dump_tokens("0xdeadc0de & 012345")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	161 NUMBER '0xdeadc0de' (1, 0) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	162 OP '&' (1, 11) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	163 NUMBER '012345' (1, 13) (1, 19)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	164 >>> dump_tokens("0xFF & 0x15 \| 1234")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	165 NUMBER '0xFF' (1, 0) (1, 4)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	166 OP '&' (1, 5) (1, 6)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	167 NUMBER '0x15' (1, 7) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	168 OP '\|' (1, 12) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	169 NUMBER '1234' (1, 14) (1, 18)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	170
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	171 Long integers
39640 5cce028874bc Bug fixes large and small for tokenize. Jeremy Hylton <jeremy@alum.mit.edu> parents: 39638 diff changeset	172
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	173 >>> dump_tokens("x = 0L")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	174 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	175 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	176 NUMBER '0L' (1, 4) (1, 6)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	177 >>> dump_tokens("x = 0xfffffffffff")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	178 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	179 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	180 NUMBER '0xffffffffff (1, 4) (1, 17)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	181 >>> dump_tokens("x = 123141242151251616110l")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	182 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	183 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	184 NUMBER '123141242151 (1, 4) (1, 26)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	185 >>> dump_tokens("x = -15921590215012591L")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	186 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	187 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	188 OP '-' (1, 4) (1, 5)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	189 NUMBER '159215902150 (1, 5) (1, 23)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	190
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	191 Floating point numbers
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	192
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	193 >>> dump_tokens("x = 3.14159")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	194 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	195 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	196 NUMBER '3.14159' (1, 4) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	197 >>> dump_tokens("x = 314159.")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	198 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	199 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	200 NUMBER '314159.' (1, 4) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	201 >>> dump_tokens("x = .314159")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	202 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	203 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	204 NUMBER '.314159' (1, 4) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	205 >>> dump_tokens("x = 3e14159")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	206 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	207 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	208 NUMBER '3e14159' (1, 4) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	209 >>> dump_tokens("x = 3E123")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	210 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	211 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	212 NUMBER '3E123' (1, 4) (1, 9)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	213 >>> dump_tokens("x+y = 3e-1230")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	214 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	215 OP '+' (1, 1) (1, 2)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	216 NAME 'y' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	217 OP '=' (1, 4) (1, 5)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	218 NUMBER '3e-1230' (1, 6) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	219 >>> dump_tokens("x = 3.14e159")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	220 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	221 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	222 NUMBER '3.14e159' (1, 4) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	223
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	224 String literals
39640 5cce028874bc Bug fixes large and small for tokenize. Jeremy Hylton <jeremy@alum.mit.edu> parents: 39638 diff changeset	225
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	226 >>> dump_tokens("x = ''; y = \\\"\\\"")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	227 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	228 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	229 STRING "''" (1, 4) (1, 6)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	230 OP ';' (1, 6) (1, 7)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	231 NAME 'y' (1, 8) (1, 9)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	232 OP '=' (1, 10) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	233 STRING '""' (1, 12) (1, 14)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	234 >>> dump_tokens("x = '\\\"'; y = \\\"'\\\"")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	235 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	236 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	237 STRING '\\'"\\'' (1, 4) (1, 7)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	238 OP ';' (1, 7) (1, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	239 NAME 'y' (1, 9) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	240 OP '=' (1, 11) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	241 STRING '"\\'"' (1, 13) (1, 16)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	242 >>> dump_tokens("x = \\\"doesn't \\\"shrink\\\", does it\\\"")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	243 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	244 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	245 STRING '"doesn\\'t "' (1, 4) (1, 14)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	246 NAME 'shrink' (1, 14) (1, 20)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	247 STRING '", does it"' (1, 20) (1, 31)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	248 >>> dump_tokens("x = u'abc' + U'ABC'")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	249 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	250 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	251 STRING "u'abc'" (1, 4) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	252 OP '+' (1, 11) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	253 STRING "U'ABC'" (1, 13) (1, 19)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	254 >>> dump_tokens('y = u"ABC" + U"ABC"')
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	255 NAME 'y' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	256 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	257 STRING 'u"ABC"' (1, 4) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	258 OP '+' (1, 11) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	259 STRING 'U"ABC"' (1, 13) (1, 19)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	260 >>> dump_tokens("x = ur'abc' + Ur'ABC' + uR'ABC' + UR'ABC'")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	261 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	262 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	263 STRING "ur'abc'" (1, 4) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	264 OP '+' (1, 12) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	265 STRING "Ur'ABC'" (1, 14) (1, 21)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	266 OP '+' (1, 22) (1, 23)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	267 STRING "uR'ABC'" (1, 24) (1, 31)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	268 OP '+' (1, 32) (1, 33)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	269 STRING "UR'ABC'" (1, 34) (1, 41)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	270 >>> dump_tokens('y = ur"abc" + Ur"ABC" + uR"ABC" + UR"ABC"')
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	271 NAME 'y' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	272 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	273 STRING 'ur"abc"' (1, 4) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	274 OP '+' (1, 12) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	275 STRING 'Ur"ABC"' (1, 14) (1, 21)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	276 OP '+' (1, 22) (1, 23)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	277 STRING 'uR"ABC"' (1, 24) (1, 31)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	278 OP '+' (1, 32) (1, 33)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	279 STRING 'UR"ABC"' (1, 34) (1, 41)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	280
77474 35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	281 >>> dump_tokens("b'abc' + B'abc'")
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	282 STRING "b'abc'" (1, 0) (1, 6)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	283 OP '+' (1, 7) (1, 8)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	284 STRING "B'abc'" (1, 9) (1, 15)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	285 >>> dump_tokens('b"abc" + B"abc"')
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	286 STRING 'b"abc"' (1, 0) (1, 6)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	287 OP '+' (1, 7) (1, 8)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	288 STRING 'B"abc"' (1, 9) (1, 15)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	289 >>> dump_tokens("br'abc' + bR'abc' + Br'abc' + BR'abc'")
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	290 STRING "br'abc'" (1, 0) (1, 7)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	291 OP '+' (1, 8) (1, 9)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	292 STRING "bR'abc'" (1, 10) (1, 17)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	293 OP '+' (1, 18) (1, 19)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	294 STRING "Br'abc'" (1, 20) (1, 27)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	295 OP '+' (1, 28) (1, 29)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	296 STRING "BR'abc'" (1, 30) (1, 37)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	297 >>> dump_tokens('br"abc" + bR"abc" + Br"abc" + BR"abc"')
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	298 STRING 'br"abc"' (1, 0) (1, 7)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	299 OP '+' (1, 8) (1, 9)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	300 STRING 'bR"abc"' (1, 10) (1, 17)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	301 OP '+' (1, 18) (1, 19)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	302 STRING 'Br"abc"' (1, 20) (1, 27)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	303 OP '+' (1, 28) (1, 29)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	304 STRING 'BR"abc"' (1, 30) (1, 37)
35d3a8ed7997 Issue #15054: Fix incorrect tokenization of 'b' and 'br' string literals. Meador Inge <meadori@gmail.com> parents: 65318 diff changeset	305
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	306 Operators
39640 5cce028874bc Bug fixes large and small for tokenize. Jeremy Hylton <jeremy@alum.mit.edu> parents: 39638 diff changeset	307
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	308 >>> dump_tokens("def d22(a, b, c=2, d=2, *k): pass")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	309 NAME 'def' (1, 0) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	310 NAME 'd22' (1, 4) (1, 7)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	311 OP '(' (1, 7) (1, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	312 NAME 'a' (1, 8) (1, 9)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	313 OP ',' (1, 9) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	314 NAME 'b' (1, 11) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	315 OP ',' (1, 12) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	316 NAME 'c' (1, 14) (1, 15)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	317 OP '=' (1, 15) (1, 16)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	318 NUMBER '2' (1, 16) (1, 17)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	319 OP ',' (1, 17) (1, 18)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	320 NAME 'd' (1, 19) (1, 20)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	321 OP '=' (1, 20) (1, 21)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	322 NUMBER '2' (1, 21) (1, 22)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	323 OP ',' (1, 22) (1, 23)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	324 OP '*' (1, 24) (1, 25)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	325 NAME 'k' (1, 25) (1, 26)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	326 OP ')' (1, 26) (1, 27)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	327 OP ':' (1, 27) (1, 28)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	328 NAME 'pass' (1, 29) (1, 33)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	329 >>> dump_tokens("def d01v_(a=1, k, *w): pass")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	330 NAME 'def' (1, 0) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	331 NAME 'd01v_' (1, 4) (1, 9)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	332 OP '(' (1, 9) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	333 NAME 'a' (1, 10) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	334 OP '=' (1, 11) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	335 NUMBER '1' (1, 12) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	336 OP ',' (1, 13) (1, 14)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	337 OP '*' (1, 15) (1, 16)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	338 NAME 'k' (1, 16) (1, 17)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	339 OP ',' (1, 17) (1, 18)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	340 OP '**' (1, 19) (1, 21)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	341 NAME 'w' (1, 21) (1, 22)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	342 OP ')' (1, 22) (1, 23)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	343 OP ':' (1, 23) (1, 24)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	344 NAME 'pass' (1, 25) (1, 29)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	345
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	346 Comparison
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	347
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	348 >>> dump_tokens("if 1 < 1 > 1 == 1 >= 5 <= 0x15 <= 0x12 != " +
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	349 ... "1 and 5 in 1 not in 1 is 1 or 5 is not 1: pass")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	350 NAME 'if' (1, 0) (1, 2)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	351 NUMBER '1' (1, 3) (1, 4)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	352 OP '<' (1, 5) (1, 6)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	353 NUMBER '1' (1, 7) (1, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	354 OP '>' (1, 9) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	355 NUMBER '1' (1, 11) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	356 OP '==' (1, 13) (1, 15)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	357 NUMBER '1' (1, 16) (1, 17)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	358 OP '>=' (1, 18) (1, 20)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	359 NUMBER '5' (1, 21) (1, 22)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	360 OP '<=' (1, 23) (1, 25)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	361 NUMBER '0x15' (1, 26) (1, 30)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	362 OP '<=' (1, 31) (1, 33)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	363 NUMBER '0x12' (1, 34) (1, 38)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	364 OP '!=' (1, 39) (1, 41)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	365 NUMBER '1' (1, 42) (1, 43)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	366 NAME 'and' (1, 44) (1, 47)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	367 NUMBER '5' (1, 48) (1, 49)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	368 NAME 'in' (1, 50) (1, 52)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	369 NUMBER '1' (1, 53) (1, 54)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	370 NAME 'not' (1, 55) (1, 58)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	371 NAME 'in' (1, 59) (1, 61)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	372 NUMBER '1' (1, 62) (1, 63)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	373 NAME 'is' (1, 64) (1, 66)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	374 NUMBER '1' (1, 67) (1, 68)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	375 NAME 'or' (1, 69) (1, 71)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	376 NUMBER '5' (1, 72) (1, 73)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	377 NAME 'is' (1, 74) (1, 76)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	378 NAME 'not' (1, 77) (1, 80)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	379 NUMBER '1' (1, 81) (1, 82)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	380 OP ':' (1, 82) (1, 83)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	381 NAME 'pass' (1, 84) (1, 88)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	382
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	383 Shift
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	384
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	385 >>> dump_tokens("x = 1 << 1 >> 5")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	386 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	387 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	388 NUMBER '1' (1, 4) (1, 5)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	389 OP '<<' (1, 6) (1, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	390 NUMBER '1' (1, 9) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	391 OP '>>' (1, 11) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	392 NUMBER '5' (1, 14) (1, 15)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	393
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	394 Additive
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	395
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	396 >>> dump_tokens("x = 1 - y + 15 - 01 + 0x124 + z + a[5]")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	397 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	398 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	399 NUMBER '1' (1, 4) (1, 5)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	400 OP '-' (1, 6) (1, 7)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	401 NAME 'y' (1, 8) (1, 9)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	402 OP '+' (1, 10) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	403 NUMBER '15' (1, 12) (1, 14)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	404 OP '-' (1, 15) (1, 16)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	405 NUMBER '01' (1, 17) (1, 19)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	406 OP '+' (1, 20) (1, 21)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	407 NUMBER '0x124' (1, 22) (1, 27)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	408 OP '+' (1, 28) (1, 29)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	409 NAME 'z' (1, 30) (1, 31)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	410 OP '+' (1, 32) (1, 33)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	411 NAME 'a' (1, 34) (1, 35)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	412 OP '[' (1, 35) (1, 36)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	413 NUMBER '5' (1, 36) (1, 37)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	414 OP ']' (1, 37) (1, 38)
39640 5cce028874bc Bug fixes large and small for tokenize. Jeremy Hylton <jeremy@alum.mit.edu> parents: 39638 diff changeset	415
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	416 Multiplicative
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	417
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	418 >>> dump_tokens("x = 1//11/512%0x12")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	419 NAME 'x' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	420 OP '=' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	421 NUMBER '1' (1, 4) (1, 5)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	422 OP '//' (1, 5) (1, 7)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	423 NUMBER '1' (1, 7) (1, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	424 OP '*' (1, 8) (1, 9)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	425 NUMBER '1' (1, 9) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	426 OP '/' (1, 10) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	427 NUMBER '5' (1, 11) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	428 OP '*' (1, 12) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	429 NUMBER '12' (1, 13) (1, 15)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	430 OP '%' (1, 15) (1, 16)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	431 NUMBER '0x12' (1, 16) (1, 20)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	432
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	433 Unary
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	434
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	435 >>> dump_tokens("~1 ^ 1 & 1 \|1 ^ -1")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	436 OP '~' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	437 NUMBER '1' (1, 1) (1, 2)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	438 OP '^' (1, 3) (1, 4)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	439 NUMBER '1' (1, 5) (1, 6)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	440 OP '&' (1, 7) (1, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	441 NUMBER '1' (1, 9) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	442 OP '\|' (1, 11) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	443 NUMBER '1' (1, 12) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	444 OP '^' (1, 14) (1, 15)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	445 OP '-' (1, 16) (1, 17)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	446 NUMBER '1' (1, 17) (1, 18)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	447 >>> dump_tokens("-11/1+11//1 - ---1**1")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	448 OP '-' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	449 NUMBER '1' (1, 1) (1, 2)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	450 OP '*' (1, 2) (1, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	451 NUMBER '1' (1, 3) (1, 4)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	452 OP '/' (1, 4) (1, 5)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	453 NUMBER '1' (1, 5) (1, 6)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	454 OP '+' (1, 6) (1, 7)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	455 NUMBER '1' (1, 7) (1, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	456 OP '*' (1, 8) (1, 9)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	457 NUMBER '1' (1, 9) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	458 OP '//' (1, 10) (1, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	459 NUMBER '1' (1, 12) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	460 OP '-' (1, 14) (1, 15)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	461 OP '-' (1, 16) (1, 17)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	462 OP '-' (1, 17) (1, 18)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	463 OP '-' (1, 18) (1, 19)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	464 NUMBER '1' (1, 19) (1, 20)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	465 OP '**' (1, 20) (1, 22)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	466 NUMBER '1' (1, 22) (1, 23)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	467
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	468 Selector
39640 5cce028874bc Bug fixes large and small for tokenize. Jeremy Hylton <jeremy@alum.mit.edu> parents: 39638 diff changeset	469
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	470 >>> dump_tokens("import sys, time\\nx = sys.modules['time'].time()")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	471 NAME 'import' (1, 0) (1, 6)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	472 NAME 'sys' (1, 7) (1, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	473 OP ',' (1, 10) (1, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	474 NAME 'time' (1, 12) (1, 16)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	475 NEWLINE '\\n' (1, 16) (1, 17)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	476 NAME 'x' (2, 0) (2, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	477 OP '=' (2, 2) (2, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	478 NAME 'sys' (2, 4) (2, 7)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	479 OP '.' (2, 7) (2, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	480 NAME 'modules' (2, 8) (2, 15)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	481 OP '[' (2, 15) (2, 16)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	482 STRING "'time'" (2, 16) (2, 22)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	483 OP ']' (2, 22) (2, 23)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	484 OP '.' (2, 23) (2, 24)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	485 NAME 'time' (2, 24) (2, 28)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	486 OP '(' (2, 28) (2, 29)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	487 OP ')' (2, 29) (2, 30)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	488
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	489 Methods
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	490
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	491 >>> dump_tokens("@staticmethod\\ndef foo(x,y): pass")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	492 OP '@' (1, 0) (1, 1)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	493 NAME 'staticmethod (1, 1) (1, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	494 NEWLINE '\\n' (1, 13) (1, 14)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	495 NAME 'def' (2, 0) (2, 3)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	496 NAME 'foo' (2, 4) (2, 7)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	497 OP '(' (2, 7) (2, 8)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	498 NAME 'x' (2, 8) (2, 9)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	499 OP ',' (2, 9) (2, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	500 NAME 'y' (2, 10) (2, 11)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	501 OP ')' (2, 11) (2, 12)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	502 OP ':' (2, 12) (2, 13)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	503 NAME 'pass' (2, 14) (2, 18)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	504
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	505 Backslash means line continuation, except for comments
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	506
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	507 >>> roundtrip("x=1+\\\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	508 ... "1\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	509 ... "# This is a comment\\\\n"
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	510 ... "# This also\\n")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	511 True
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	512 >>> roundtrip("# Comment \\\\nx = 0")
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	513 True
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	514
46142 31ba3fa1585b Issue2495: tokenize.untokenize did not insert space between two consecutive string literals: Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46139 diff changeset	515 Two string literals on the same line
31ba3fa1585b Issue2495: tokenize.untokenize did not insert space between two consecutive string literals: Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46139 diff changeset	516
31ba3fa1585b Issue2495: tokenize.untokenize did not insert space between two consecutive string literals: Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46139 diff changeset	517 >>> roundtrip("'' ''")
31ba3fa1585b Issue2495: tokenize.untokenize did not insert space between two consecutive string literals: Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46139 diff changeset	518 True
31ba3fa1585b Issue2495: tokenize.untokenize did not insert space between two consecutive string literals: Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46139 diff changeset	519
31ba3fa1585b Issue2495: tokenize.untokenize did not insert space between two consecutive string literals: Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46139 diff changeset	520 Test roundtrip on random python modules.
65318 07b6bb76ee43 Merged revisions 85482 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 62619 diff changeset	521 pass the '-ucpu' option to process the full directory.
46142 31ba3fa1585b Issue2495: tokenize.untokenize did not insert space between two consecutive string literals: Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46139 diff changeset	522
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	523 >>>
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	524 >>> tempdir = os.path.dirname(f) or os.curdir
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	525 >>> testfiles = glob.glob(os.path.join(tempdir, "test*.py"))
46139 f1aec7dec05c Fixed tokenize tests Christian Heimes <christian@cheimes.de> parents: 45801 diff changeset	526
65318 07b6bb76ee43 Merged revisions 85482 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 62619 diff changeset	527 >>> if not test_support.is_resource_enabled("cpu"):
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	528 ... testfiles = random.sample(testfiles, 10)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	529 ...
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	530 >>> for testfile in testfiles:
46139 f1aec7dec05c Fixed tokenize tests Christian Heimes <christian@cheimes.de> parents: 45801 diff changeset	531 ... if not roundtrip(open(testfile)):
f1aec7dec05c Fixed tokenize tests Christian Heimes <christian@cheimes.de> parents: 45801 diff changeset	532 ... print "Roundtrip failed for file %s" % testfile
f1aec7dec05c Fixed tokenize tests Christian Heimes <christian@cheimes.de> parents: 45801 diff changeset	533 ... break
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	534 ... else: True
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	535 True
56535 45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	536
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	537 Evil tabs
56536 a4b1922a3074 change test to what I intended Benjamin Peterson <benjamin@python.org> parents: 56535 diff changeset	538 >>> dump_tokens("def f():\\n\\tif x\\n \\tpass")
56535 45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	539 NAME 'def' (1, 0) (1, 3)
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	540 NAME 'f' (1, 4) (1, 5)
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	541 OP '(' (1, 5) (1, 6)
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	542 OP ')' (1, 6) (1, 7)
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	543 OP ':' (1, 7) (1, 8)
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	544 NEWLINE '\\n' (1, 8) (1, 9)
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	545 INDENT '\\t' (2, 0) (2, 1)
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	546 NAME 'if' (2, 1) (2, 3)
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	547 NAME 'x' (2, 4) (2, 5)
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	548 NEWLINE '\\n' (2, 5) (2, 6)
56536 a4b1922a3074 change test to what I intended Benjamin Peterson <benjamin@python.org> parents: 56535 diff changeset	549 INDENT ' \\t' (3, 0) (3, 9)
56535 45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	550 NAME 'pass' (3, 9) (3, 13)
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	551 DEDENT '' (4, 0) (4, 0)
45b62725377a use floor division and add a test that exercises the tabsize codepath Benjamin Peterson <benjamin@python.org> parents: 46142 diff changeset	552 DEDENT '' (4, 0) (4, 0)
39638 449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	553 """
449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	554
6533 ba65372408dd Tests for tokenize.py (Ka-Ping Yee) Guido van Rossum <guido@python.org> parents: diff changeset	555
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	556 from test import test_support
58817 70e115c34f97 Remove unused imports in test modules. Georg Brandl <georg@python.org> parents: 56536 diff changeset	557 from tokenize import (untokenize, generate_tokens, NUMBER, NAME, OP,
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	558 STRING, ENDMARKER, tok_name)
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	559 from StringIO import StringIO
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	560 import os
35119 04868959f1fe SF bug #1224621: tokenize module does not detect inconsistent dedents Raymond Hettinger <python@rcn.com> parents: 35058 diff changeset	561
39638 449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	562 def dump_tokens(s):
449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	563 """Print out the tokens in s in a table format.
449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	564
449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	565 The ENDMARKER is omitted.
449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	566 """
449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	567 f = StringIO(s)
449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	568 for type, token, start, end, line in generate_tokens(f.readline):
449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	569 if type == ENDMARKER:
449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	570 break
449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	571 type = tok_name[type]
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	572 print("%(type)-10.10s %(token)-13.13r %(start)s %(end)s" % locals())
39638 449ba0efb6bd Baby steps towards better tests for tokenize Jeremy Hylton <jeremy@alum.mit.edu> parents: 37316 diff changeset	573
37316 049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	574 # This is an example from the docs, set up as a doctest.
35058 8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	575 def decistmt(s):
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	576 """Substitute Decimals for floats in a string of statements.
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	577
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	578 >>> from decimal import Decimal
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	579 >>> s = 'print +21.3e-5*-.1234/81.7'
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	580 >>> decistmt(s)
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	581 "print +Decimal ('21.3e-5')*-Decimal ('.1234')/Decimal ('81.7')"
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	582
37316 049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	583 The format of the exponent is inherited from the platform C library.
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	584 Known cases are "e-007" (Windows) and "e-07" (not Windows). Since
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	585 we're only showing 12 digits, and the 13th isn't close to 5, the
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	586 rest of the output should be platform-independent.
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	587
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	588 >>> exec(s) #doctest: +ELLIPSIS
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	589 -3.21716034272e-0...7
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	590
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	591 Output from calculations with Decimal should be identical across all
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	592 platforms.
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	593
35058 8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	594 >>> exec(decistmt(s))
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	595 -3.217160342717258261933904529E-7
37316 049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	596 """
35058 8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	597
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	598 result = []
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	599 g = generate_tokens(StringIO(s).readline) # tokenize the string
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	600 for toknum, tokval, _, _, _ in g:
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	601 if toknum == NUMBER and '.' in tokval: # replace NUMBER tokens
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	602 result.extend([
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	603 (NAME, 'Decimal'),
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	604 (OP, '('),
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	605 (STRING, repr(tokval)),
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	606 (OP, ')')
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	607 ])
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	608 else:
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	609 result.append((toknum, tokval))
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	610 return untokenize(result)
8076424d455d Add untokenize() function to allow full round-trip tokenization. Raymond Hettinger <python@rcn.com> parents: 29086 diff changeset	611
39725 1ec7ef0f3b8d Hmm, this test has failed at least twice recently on the OpenBSD and Neal Norwitz <nnorwitz@gmail.com> parents: 39685 diff changeset	612
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	613 __test__ = {"doctests" : doctests, 'decistmt': decistmt}
37316 049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	614
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	615
45750 543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	616 def test_main():
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	617 from test import test_tokenize
543e8dde361f Move test_tokenize to doctest. Brett Cannon <bcannon@gmail.com> parents: 39725 diff changeset	618 test_support.run_doctest(test_tokenize, True)
37316 049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	619
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	620 if __name__ == "__main__":
049606933328 Repaired a number of errors in this test: Tim Peters <tim.peters@gmail.com> parents: 35119 diff changeset	621 test_main()

Mercurial > cpython-lru_cache-weakref

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