Blame - Lib/test/test_ntpath.py - platform/external/python/cpython2

1999-02-03 17:21:21 +0000

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import ntpath

Mark Hammond

673c6cf

2000-08-14 06:21:26 +0000

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import os

Georg Brandl

a4f46e1

2010-02-07 17:03:15 +0000

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from test.test_support import TestFailed

Florent Xicluna

2010-03-06 18:07:18 +0000

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from test import test_support, test_genericpath

Jerry Seutter

2008-03-26 05:58:14 +0000

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import unittest

Guido van Rossum

1999-02-03 17:21:21 +0000

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Guido van Rossum

1999-02-03 17:21:21 +0000

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def tester(fn, wantResult):

Eric S. Raymond

fc170b1

2001-02-09 11:51:27 +0000

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fn = fn.replace("\\", "\\\\")

Fred Drake

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2000-10-23 17:22:08 +0000

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gotResult = eval(fn)

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if wantResult != gotResult:

Jerry Seutter

2008-03-26 05:58:14 +0000

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raise TestFailed, "%s should return: %s but returned: %s" \

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%(str(fn), str(wantResult), str(gotResult))

Tim Peters

6578dc9

2002-12-24 18:31:27 +0000

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Guido van Rossum

1999-02-03 17:21:21 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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class TestNtpath(unittest.TestCase):

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def test_splitext(self):

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tester('ntpath.splitext("foo.ext")', ('foo', '.ext'))

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tester('ntpath.splitext("/foo/foo.ext")', ('/foo/foo', '.ext'))

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tester('ntpath.splitext(".ext")', ('.ext', ''))

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tester('ntpath.splitext("\\foo.ext\\foo")', ('\\foo.ext\\foo', ''))

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tester('ntpath.splitext("foo.ext\\")', ('foo.ext\\', ''))

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tester('ntpath.splitext("")', ('', ''))

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tester('ntpath.splitext("foo.bar.ext")', ('foo.bar', '.ext'))

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tester('ntpath.splitext("xx/foo.bar.ext")', ('xx/foo.bar', '.ext'))

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tester('ntpath.splitext("xx\\foo.bar.ext")', ('xx\\foo.bar', '.ext'))

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tester('ntpath.splitext("c:a/b\\c.d")', ('c:a/b\\c', '.d'))

Guido van Rossum

1999-02-03 17:21:21 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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def test_splitdrive(self):

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tester('ntpath.splitdrive("c:\\foo\\bar")',

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('c:', '\\foo\\bar'))

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tester('ntpath.splitdrive("c:/foo/bar")',

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('c:', '/foo/bar'))

Guido van Rossum

1999-02-03 17:21:21 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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def test_splitunc(self):

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tester('ntpath.splitunc("\\\\conky\\mountpoint\\foo\\bar")',

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('\\\\conky\\mountpoint', '\\foo\\bar'))

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tester('ntpath.splitunc("//conky/mountpoint/foo/bar")',

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('//conky/mountpoint', '/foo/bar'))

Guido van Rossum

1999-02-03 17:21:21 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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def test_split(self):

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tester('ntpath.split("c:\\foo\\bar")', ('c:\\foo', 'bar'))

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tester('ntpath.split("\\\\conky\\mountpoint\\foo\\bar")',

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('\\\\conky\\mountpoint\\foo', 'bar'))

Guido van Rossum

1999-02-03 17:21:21 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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tester('ntpath.split("c:\\")', ('c:\\', ''))

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tester('ntpath.split("\\\\conky\\mountpoint\\")',

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('\\\\conky\\mountpoint', ''))

Guido van Rossum

1999-02-03 17:21:21 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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tester('ntpath.split("c:/")', ('c:/', ''))

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tester('ntpath.split("//conky/mountpoint/")', ('//conky/mountpoint', ''))

Mark Hammond

673c6cf

2000-08-14 06:21:26 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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def test_isabs(self):

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tester('ntpath.isabs("c:\\")', 1)

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tester('ntpath.isabs("\\\\conky\\mountpoint\\")', 1)

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tester('ntpath.isabs("\\foo")', 1)

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tester('ntpath.isabs("\\foo\\bar")', 1)

Tim Peters

d4f7f60

2001-07-19 19:11:41 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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def test_commonprefix(self):

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tester('ntpath.commonprefix(["/home/swenson/spam", "/home/swen/spam"])',

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"/home/swen")

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tester('ntpath.commonprefix(["\\home\\swen\\spam", "\\home\\swen\\eggs"])',

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"\\home\\swen\\")

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tester('ntpath.commonprefix(["/home/swen/spam", "/home/swen/spam"])',

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"/home/swen/spam")

Tim Peters

6a3e5f1

2001-11-05 21:25:02 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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def test_join(self):

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tester('ntpath.join("")', '')

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tester('ntpath.join("", "", "")', '')

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tester('ntpath.join("a")', 'a')

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tester('ntpath.join("/a")', '/a')

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tester('ntpath.join("\\a")', '\\a')

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tester('ntpath.join("a:")', 'a:')

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tester('ntpath.join("a:", "b")', 'a:b')

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tester('ntpath.join("a:", "/b")', 'a:/b')

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tester('ntpath.join("a:", "\\b")', 'a:\\b')

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tester('ntpath.join("a", "/b")', '/b')

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tester('ntpath.join("a", "\\b")', '\\b')

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tester('ntpath.join("a", "b", "c")', 'a\\b\\c')

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tester('ntpath.join("a\\", "b", "c")', 'a\\b\\c')

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tester('ntpath.join("a", "b\\", "c")', 'a\\b\\c')

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tester('ntpath.join("a", "b", "\\c")', '\\c')

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tester('ntpath.join("d:\\", "\\pleep")', 'd:\\pleep')

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tester('ntpath.join("d:\\", "a", "b")', 'd:\\a\\b')

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tester("ntpath.join('c:', '/a')", 'c:/a')

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tester("ntpath.join('c:/', '/a')", 'c:/a')

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tester("ntpath.join('c:/a', '/b')", '/b')

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tester("ntpath.join('c:', 'd:/')", 'd:/')

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tester("ntpath.join('c:/', 'd:/')", 'd:/')

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tester("ntpath.join('c:/', 'd:/a/b')", 'd:/a/b')

Tim Peters

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2001-08-30 22:05:26 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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tester("ntpath.join('')", '')

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tester("ntpath.join('', '', '', '', '')", '')

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tester("ntpath.join('a')", 'a')

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tester("ntpath.join('', 'a')", 'a')

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tester("ntpath.join('', '', '', '', 'a')", 'a')

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tester("ntpath.join('a', '')", 'a\\')

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tester("ntpath.join('a', '', '', '', '')", 'a\\')

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tester("ntpath.join('a\\', '')", 'a\\')

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tester("ntpath.join('a\\', '', '', '', '')", 'a\\')

Tim Peters

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2001-08-30 22:05:26 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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def test_normpath(self):

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tester("ntpath.normpath('A//////././//.//B')", r'A\B')

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tester("ntpath.normpath('A/./B')", r'A\B')

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tester("ntpath.normpath('A/foo/../B')", r'A\B')

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tester("ntpath.normpath('C:A//B')", r'C:A\B')

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tester("ntpath.normpath('D:A/./B')", r'D:A\B')

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tester("ntpath.normpath('e:A/foo/../B')", r'e:A\B')

Tim Peters

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2001-08-30 22:05:26 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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tester("ntpath.normpath('C:///A//B')", r'C:\A\B')

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tester("ntpath.normpath('D:///A/./B')", r'D:\A\B')

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tester("ntpath.normpath('e:///A/foo/../B')", r'e:\A\B')

Sjoerd Mullender

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2007-01-16 16:42:38 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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tester("ntpath.normpath('..')", r'..')

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tester("ntpath.normpath('.')", r'.')

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tester("ntpath.normpath('')", r'.')

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tester("ntpath.normpath('/')", '\\')

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tester("ntpath.normpath('c:/')", 'c:\\')

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tester("ntpath.normpath('/../.././..')", '\\')

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tester("ntpath.normpath('c:/../../..')", 'c:\\')

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tester("ntpath.normpath('../.././..')", r'..\..\..')

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tester("ntpath.normpath('K:../.././..')", r'K:..\..\..')

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tester("ntpath.normpath('C:////a/b')", r'C:\a\b')

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tester("ntpath.normpath('//machine/share//a/b')", r'\\machine\share\a\b')

Fred Drake

5e99731

2002-01-15 03:46:43 +0000

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Georg Brandl

e277325

2010-08-01 19:14:56 +0000

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tester("ntpath.normpath('\\\\.\\NUL')", r'\\.\NUL')

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tester("ntpath.normpath('\\\\?\\D:/XY\\Z')", r'\\?\D:/XY\Z')

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Jerry Seutter

2008-03-26 05:58:14 +0000

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def test_expandvars(self):

Walter Dörwald

6733bed

2009-05-01 17:35:37 +0000

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with test_support.EnvironmentVarGuard() as env:

env.clear()

env["foo"] = "bar"

env["{foo"] = "baz1"

env["{foo}"] = "baz2"

Jerry Seutter

2008-03-26 05:58:14 +0000

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tester('ntpath.expandvars("foo")', "foo")

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tester('ntpath.expandvars("$foo bar")', "bar bar")

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tester('ntpath.expandvars("${foo}bar")', "barbar")

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tester('ntpath.expandvars("$[foo]bar")', "$[foo]bar")

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tester('ntpath.expandvars("$bar bar")', "$bar bar")

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tester('ntpath.expandvars("$?bar")', "$?bar")

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tester('ntpath.expandvars("${foo}bar")', "barbar")

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tester('ntpath.expandvars("$foo}bar")', "bar}bar")

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tester('ntpath.expandvars("${foo")', "${foo")

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tester('ntpath.expandvars("${{foo}}")', "baz1}")

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tester('ntpath.expandvars("$foo$foo")', "barbar")

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tester('ntpath.expandvars("$bar$bar")', "$bar$bar")

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tester('ntpath.expandvars("%foo% bar")', "bar bar")

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tester('ntpath.expandvars("%foo%bar")', "barbar")

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tester('ntpath.expandvars("%foo%%foo%")', "barbar")

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tester('ntpath.expandvars("%%foo%%foo%foo%")', "%foo%foobar")

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tester('ntpath.expandvars("%?bar%")', "%?bar%")

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tester('ntpath.expandvars("%foo%%bar")', "bar%bar")

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tester('ntpath.expandvars("\'%foo%\'%bar")', "\'%foo%\'%bar")

Collin Winter

6f18774

2007-03-16 22:16:08 +0000

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Jerry Seutter

2008-03-26 05:58:14 +0000

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def test_abspath(self):

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# ntpath.abspath() can only be used on a system with the "nt" module

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# (reasonably), so we protect this test with "import nt". This allows

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# the rest of the tests for the ntpath module to be run to completion

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# on any platform, since most of the module is intended to be usable

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# from any platform.

Ezio Melotti

4cc80ca

2010-02-20 08:09:39 +0000

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# XXX this needs more tests

Jerry Seutter

2008-03-26 05:58:14 +0000

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try:

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import nt

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except ImportError:

Ezio Melotti

4cc80ca

2010-02-20 08:09:39 +0000

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# check that the function is there even if we are not on Windows

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ntpath.abspath

Jerry Seutter

2008-03-26 05:58:14 +0000

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else:

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tester('ntpath.abspath("C:\\")', "C:\\")

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def test_relpath(self):

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currentdir = os.path.split(os.getcwd())[-1]

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tester('ntpath.relpath("a")', 'a')

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tester('ntpath.relpath(os.path.abspath("a"))', 'a')

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tester('ntpath.relpath("a/b")', 'a\\b')

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tester('ntpath.relpath("../a/b")', '..\\a\\b')

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tester('ntpath.relpath("a", "../b")', '..\\'+currentdir+'\\a')

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tester('ntpath.relpath("a/b", "../c")', '..\\'+currentdir+'\\a\\b')

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tester('ntpath.relpath("a", "b/c")', '..\\..\\a')

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tester('ntpath.relpath("//conky/mountpoint/a", "//conky/mountpoint/b/c")', '..\\..\\a')

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tester('ntpath.relpath("a", "a")', '.')

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Florent Xicluna

2010-03-06 18:07:18 +0000

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class NtCommonTest(test_genericpath.CommonTest):

Florent Xicluna

985478d

2010-03-06 18:52:52 +0000

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pathmodule = ntpath

Florent Xicluna

2010-03-06 18:07:18 +0000

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attributes = ['relpath', 'splitunc']

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Jerry Seutter

2008-03-26 05:58:14 +0000

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def test_main():

Florent Xicluna

2010-03-06 18:07:18 +0000

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test_support.run_unittest(TestNtpath, NtCommonTest)

Jerry Seutter