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gerrit-public.fairphone.software / platform / external / python / cpython2 / c77d4ba85b4d2f08b4de094bc9d9104113772374 / . / Lib / test / test_ntpath.py
blob: 11e66fb0a7464c5bcf59a418b3f0251d54ad8e5f [file] [log] [blame]
Guido van Rossumead9d8d1999-02-03 17:21:21 +0000[diff] [blame]1import ntpath
Mark Hammond673c6cf2000-08-14 06:21:26 +0000[diff] [blame]2import os
Georg Brandla4f46e12010-02-07 17:03:15 +0000[diff] [blame]3from test.test_support import TestFailed
Florent Xiclunadc1531c2010-03-06 18:07:18 +0000[diff] [blame]4from test import test_support, test_genericpath
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]5import unittest
Guido van Rossumead9d8d1999-02-03 17:21:21 +0000[diff] [blame]6
Guido van Rossumead9d8d1999-02-03 17:21:21 +0000[diff] [blame]7
8def tester(fn, wantResult):
Eric S. Raymondfc170b12001-02-09 11:51:27 +0000[diff] [blame]9 fn = fn.replace("\\", "\\\\")
Fred Drake004d5e62000-10-23 17:22:08 +0000[diff] [blame]10 gotResult = eval(fn)
11 if wantResult != gotResult:
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]12 raise TestFailed, "%s should return: %s but returned: %s" \
13 %(str(fn), str(wantResult), str(gotResult))
Tim Peters6578dc92002-12-24 18:31:27 +0000[diff] [blame]14
Guido van Rossumead9d8d1999-02-03 17:21:21 +0000[diff] [blame]15
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]16class TestNtpath(unittest.TestCase):
17 def test_splitext(self):
18 tester('ntpath.splitext("foo.ext")', ('foo', '.ext'))
19 tester('ntpath.splitext("/foo/foo.ext")', ('/foo/foo', '.ext'))
20 tester('ntpath.splitext(".ext")', ('.ext', ''))
21 tester('ntpath.splitext("\\foo.ext\\foo")', ('\\foo.ext\\foo', ''))
22 tester('ntpath.splitext("foo.ext\\")', ('foo.ext\\', ''))
23 tester('ntpath.splitext("")', ('', ''))
24 tester('ntpath.splitext("foo.bar.ext")', ('foo.bar', '.ext'))
25 tester('ntpath.splitext("xx/foo.bar.ext")', ('xx/foo.bar', '.ext'))
26 tester('ntpath.splitext("xx\\foo.bar.ext")', ('xx\\foo.bar', '.ext'))
27 tester('ntpath.splitext("c:a/b\\c.d")', ('c:a/b\\c', '.d'))
Guido van Rossumead9d8d1999-02-03 17:21:21 +0000[diff] [blame]28
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]29 def test_splitdrive(self):
30 tester('ntpath.splitdrive("c:\\foo\\bar")',
31 ('c:', '\\foo\\bar'))
32 tester('ntpath.splitdrive("c:/foo/bar")',
33 ('c:', '/foo/bar'))
Guido van Rossumead9d8d1999-02-03 17:21:21 +0000[diff] [blame]34
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]35 def test_splitunc(self):
Serhiy Storchakadd5a46c2013-12-16 15:15:29 +0200[diff] [blame]36 tester('ntpath.splitunc("c:\\foo\\bar")',
37 ('', 'c:\\foo\\bar'))
38 tester('ntpath.splitunc("c:/foo/bar")',
39 ('', 'c:/foo/bar'))
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]40 tester('ntpath.splitunc("\\\\conky\\mountpoint\\foo\\bar")',
41 ('\\\\conky\\mountpoint', '\\foo\\bar'))
42 tester('ntpath.splitunc("//conky/mountpoint/foo/bar")',
43 ('//conky/mountpoint', '/foo/bar'))
Serhiy Storchakadd5a46c2013-12-16 15:15:29 +0200[diff] [blame]44 tester('ntpath.splitunc("\\\\\\conky\\mountpoint\\foo\\bar")',
45 ('', '\\\\\\conky\\mountpoint\\foo\\bar'))
46 tester('ntpath.splitunc("///conky/mountpoint/foo/bar")',
47 ('', '///conky/mountpoint/foo/bar'))
48 tester('ntpath.splitunc("\\\\conky\\\\mountpoint\\foo\\bar")',
49 ('', '\\\\conky\\\\mountpoint\\foo\\bar'))
50 tester('ntpath.splitunc("//conky//mountpoint/foo/bar")',
51 ('', '//conky//mountpoint/foo/bar'))
52 self.assertEqual(ntpath.splitunc(u'//conky/MOUNTPO\u0130NT/foo/bar'),
53 (u'//conky/MOUNTPO\u0130NT', u'/foo/bar'))
Guido van Rossumead9d8d1999-02-03 17:21:21 +0000[diff] [blame]54
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]55 def test_split(self):
56 tester('ntpath.split("c:\\foo\\bar")', ('c:\\foo', 'bar'))
57 tester('ntpath.split("\\\\conky\\mountpoint\\foo\\bar")',
58 ('\\\\conky\\mountpoint\\foo', 'bar'))
Guido van Rossumead9d8d1999-02-03 17:21:21 +0000[diff] [blame]59
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]60 tester('ntpath.split("c:\\")', ('c:\\', ''))
61 tester('ntpath.split("\\\\conky\\mountpoint\\")',
62 ('\\\\conky\\mountpoint', ''))
Guido van Rossumead9d8d1999-02-03 17:21:21 +0000[diff] [blame]63
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]64 tester('ntpath.split("c:/")', ('c:/', ''))
65 tester('ntpath.split("//conky/mountpoint/")', ('//conky/mountpoint', ''))
Mark Hammond673c6cf2000-08-14 06:21:26 +0000[diff] [blame]66
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]67 def test_isabs(self):
68 tester('ntpath.isabs("c:\\")', 1)
69 tester('ntpath.isabs("\\\\conky\\mountpoint\\")', 1)
70 tester('ntpath.isabs("\\foo")', 1)
71 tester('ntpath.isabs("\\foo\\bar")', 1)
Tim Petersd4f7f602001-07-19 19:11:41 +0000[diff] [blame]72
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]73 def test_commonprefix(self):
74 tester('ntpath.commonprefix(["/home/swenson/spam", "/home/swen/spam"])',
75 "/home/swen")
76 tester('ntpath.commonprefix(["\\home\\swen\\spam", "\\home\\swen\\eggs"])',
77 "\\home\\swen\\")
78 tester('ntpath.commonprefix(["/home/swen/spam", "/home/swen/spam"])',
79 "/home/swen/spam")
Tim Peters6a3e5f12001-11-05 21:25:02 +0000[diff] [blame]80
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]81 def test_join(self):
82 tester('ntpath.join("")', '')
83 tester('ntpath.join("", "", "")', '')
84 tester('ntpath.join("a")', 'a')
85 tester('ntpath.join("/a")', '/a')
86 tester('ntpath.join("\\a")', '\\a')
87 tester('ntpath.join("a:")', 'a:')
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]88 tester('ntpath.join("a:", "\\b")', 'a:\\b')
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]89 tester('ntpath.join("a", "\\b")', '\\b')
90 tester('ntpath.join("a", "b", "c")', 'a\\b\\c')
91 tester('ntpath.join("a\\", "b", "c")', 'a\\b\\c')
92 tester('ntpath.join("a", "b\\", "c")', 'a\\b\\c')
93 tester('ntpath.join("a", "b", "\\c")', '\\c')
94 tester('ntpath.join("d:\\", "\\pleep")', 'd:\\pleep')
95 tester('ntpath.join("d:\\", "a", "b")', 'd:\\a\\b')
Tim Peters54a14a32001-08-30 22:05:26 +0000[diff] [blame]96
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]97 tester("ntpath.join('', 'a')", 'a')
98 tester("ntpath.join('', '', '', '', 'a')", 'a')
99 tester("ntpath.join('a', '')", 'a\\')
100 tester("ntpath.join('a', '', '', '', '')", 'a\\')
101 tester("ntpath.join('a\\', '')", 'a\\')
102 tester("ntpath.join('a\\', '', '', '', '')", 'a\\')
Serhiy Storchaka31f51212014-01-27 23:14:51 +0200[diff] [blame]103 tester("ntpath.join('a/', '')", 'a/')
104
105 tester("ntpath.join('a/b', 'x/y')", 'a/b\\x/y')
106 tester("ntpath.join('/a/b', 'x/y')", '/a/b\\x/y')
107 tester("ntpath.join('/a/b/', 'x/y')", '/a/b/x/y')
108 tester("ntpath.join('c:', 'x/y')", 'c:x/y')
109 tester("ntpath.join('c:a/b', 'x/y')", 'c:a/b\\x/y')
110 tester("ntpath.join('c:a/b/', 'x/y')", 'c:a/b/x/y')
111 tester("ntpath.join('c:/', 'x/y')", 'c:/x/y')
112 tester("ntpath.join('c:/a/b', 'x/y')", 'c:/a/b\\x/y')
113 tester("ntpath.join('c:/a/b/', 'x/y')", 'c:/a/b/x/y')
114 #tester("ntpath.join('//computer/share', 'x/y')", '//computer/share\\x/y')
115 #tester("ntpath.join('//computer/share/', 'x/y')", '//computer/share/x/y')
116 #tester("ntpath.join('//computer/share/a/b', 'x/y')", '//computer/share/a/b\\x/y')
117
118 tester("ntpath.join('a/b', '/x/y')", '/x/y')
119 tester("ntpath.join('/a/b', '/x/y')", '/x/y')
120 tester("ntpath.join('c:', '/x/y')", 'c:/x/y')
121 tester("ntpath.join('c:a/b', '/x/y')", 'c:/x/y')
122 tester("ntpath.join('c:/', '/x/y')", 'c:/x/y')
123 tester("ntpath.join('c:/a/b', '/x/y')", 'c:/x/y')
124 #tester("ntpath.join('//computer/share', '/x/y')", '//computer/share/x/y')
125 #tester("ntpath.join('//computer/share/', '/x/y')", '//computer/share/x/y')
126 #tester("ntpath.join('//computer/share/a', '/x/y')", '//computer/share/x/y')
127
128 tester("ntpath.join('c:', 'C:x/y')", 'C:x/y')
129 tester("ntpath.join('c:a/b', 'C:x/y')", 'C:a/b\\x/y')
130 tester("ntpath.join('c:/', 'C:x/y')", 'C:/x/y')
131 tester("ntpath.join('c:/a/b', 'C:x/y')", 'C:/a/b\\x/y')
132
133 for x in ('', 'a/b', '/a/b', 'c:', 'c:a/b', 'c:/', 'c:/a/b'):
134 for y in ('d:', 'd:x/y', 'd:/', 'd:/x/y'):
135 tester("ntpath.join(%r, %r)" % (x, y), y)
Tim Peters54a14a32001-08-30 22:05:26 +0000[diff] [blame]136
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]137 def test_normpath(self):
138 tester("ntpath.normpath('A//////././//.//B')", r'A\B')
139 tester("ntpath.normpath('A/./B')", r'A\B')
140 tester("ntpath.normpath('A/foo/../B')", r'A\B')
141 tester("ntpath.normpath('C:A//B')", r'C:A\B')
142 tester("ntpath.normpath('D:A/./B')", r'D:A\B')
143 tester("ntpath.normpath('e:A/foo/../B')", r'e:A\B')
Tim Peters54a14a32001-08-30 22:05:26 +0000[diff] [blame]144
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]145 tester("ntpath.normpath('C:///A//B')", r'C:\A\B')
146 tester("ntpath.normpath('D:///A/./B')", r'D:\A\B')
147 tester("ntpath.normpath('e:///A/foo/../B')", r'e:\A\B')
Sjoerd Mullender33a0a062007-01-16 16:42:38 +0000[diff] [blame]148
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]149 tester("ntpath.normpath('..')", r'..')
150 tester("ntpath.normpath('.')", r'.')
151 tester("ntpath.normpath('')", r'.')
152 tester("ntpath.normpath('/')", '\\')
153 tester("ntpath.normpath('c:/')", 'c:\\')
154 tester("ntpath.normpath('/../.././..')", '\\')
155 tester("ntpath.normpath('c:/../../..')", 'c:\\')
156 tester("ntpath.normpath('../.././..')", r'..\..\..')
157 tester("ntpath.normpath('K:../.././..')", r'K:..\..\..')
158 tester("ntpath.normpath('C:////a/b')", r'C:\a\b')
159 tester("ntpath.normpath('//machine/share//a/b')", r'\\machine\share\a\b')
Fred Drake5e997312002-01-15 03:46:43 +0000[diff] [blame]160
Georg Brandle2773252010-08-01 19:14:56 +0000[diff] [blame]161 tester("ntpath.normpath('\\\\.\\NUL')", r'\\.\NUL')
162 tester("ntpath.normpath('\\\\?\\D:/XY\\Z')", r'\\?\D:/XY\Z')
163
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]164 def test_expandvars(self):
Walter Dörwald6733bed2009-05-01 17:35:37 +0000[diff] [blame]165 with test_support.EnvironmentVarGuard() as env:
166 env.clear()
167 env["foo"] = "bar"
168 env["{foo"] = "baz1"
169 env["{foo}"] = "baz2"
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]170 tester('ntpath.expandvars("foo")', "foo")
171 tester('ntpath.expandvars("$foo bar")', "bar bar")
172 tester('ntpath.expandvars("${foo}bar")', "barbar")
173 tester('ntpath.expandvars("$[foo]bar")', "$[foo]bar")
174 tester('ntpath.expandvars("$bar bar")', "$bar bar")
175 tester('ntpath.expandvars("$?bar")', "$?bar")
176 tester('ntpath.expandvars("${foo}bar")', "barbar")
177 tester('ntpath.expandvars("$foo}bar")', "bar}bar")
178 tester('ntpath.expandvars("${foo")', "${foo")
179 tester('ntpath.expandvars("${{foo}}")', "baz1}")
180 tester('ntpath.expandvars("$foo$foo")', "barbar")
181 tester('ntpath.expandvars("$bar$bar")', "$bar$bar")
182 tester('ntpath.expandvars("%foo% bar")', "bar bar")
183 tester('ntpath.expandvars("%foo%bar")', "barbar")
184 tester('ntpath.expandvars("%foo%%foo%")', "barbar")
185 tester('ntpath.expandvars("%%foo%%foo%foo%")', "%foo%foobar")
186 tester('ntpath.expandvars("%?bar%")', "%?bar%")
187 tester('ntpath.expandvars("%foo%%bar")', "bar%bar")
188 tester('ntpath.expandvars("\'%foo%\'%bar")', "\'%foo%\'%bar")
Collin Winter6f187742007-03-16 22:16:08 +0000[diff] [blame]189
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]190 def test_abspath(self):
191 # ntpath.abspath() can only be used on a system with the "nt" module
192 # (reasonably), so we protect this test with "import nt". This allows
193 # the rest of the tests for the ntpath module to be run to completion
194 # on any platform, since most of the module is intended to be usable
195 # from any platform.
Ezio Melotti4cc80ca2010-02-20 08:09:39 +0000[diff] [blame]196 # XXX this needs more tests
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]197 try:
198 import nt
199 except ImportError:
Ezio Melotti4cc80ca2010-02-20 08:09:39 +0000[diff] [blame]200 # check that the function is there even if we are not on Windows
201 ntpath.abspath
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]202 else:
203 tester('ntpath.abspath("C:\\")', "C:\\")
204
205 def test_relpath(self):
206 currentdir = os.path.split(os.getcwd())[-1]
207 tester('ntpath.relpath("a")', 'a')
208 tester('ntpath.relpath(os.path.abspath("a"))', 'a')
209 tester('ntpath.relpath("a/b")', 'a\\b')
210 tester('ntpath.relpath("../a/b")', '..\\a\\b')
211 tester('ntpath.relpath("a", "../b")', '..\\'+currentdir+'\\a')
212 tester('ntpath.relpath("a/b", "../c")', '..\\'+currentdir+'\\a\\b')
213 tester('ntpath.relpath("a", "b/c")', '..\\..\\a')
214 tester('ntpath.relpath("//conky/mountpoint/a", "//conky/mountpoint/b/c")', '..\\..\\a')
215 tester('ntpath.relpath("a", "a")', '.')
Hirokazu Yamamoto50f7d7e2010-10-18 13:55:29 +0000[diff] [blame]216 tester('ntpath.relpath("/foo/bar/bat", "/x/y/z")', '..\\..\\..\\foo\\bar\\bat')
217 tester('ntpath.relpath("/foo/bar/bat", "/foo/bar")', 'bat')
218 tester('ntpath.relpath("/foo/bar/bat", "/")', 'foo\\bar\\bat')
219 tester('ntpath.relpath("/", "/foo/bar/bat")', '..\\..\\..')
220 tester('ntpath.relpath("/foo/bar/bat", "/x")', '..\\foo\\bar\\bat')
221 tester('ntpath.relpath("/x", "/foo/bar/bat")', '..\\..\\..\\x')
222 tester('ntpath.relpath("/", "/")', '.')
223 tester('ntpath.relpath("/a", "/a")', '.')
224 tester('ntpath.relpath("/a/b", "/a/b")', '.')
225 tester('ntpath.relpath("c:/foo", "C:/FOO")', '.')
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]226
227
Florent Xiclunadc1531c2010-03-06 18:07:18 +0000[diff] [blame]228class NtCommonTest(test_genericpath.CommonTest):
Florent Xicluna985478d2010-03-06 18:52:52 +0000[diff] [blame]229 pathmodule = ntpath
Florent Xiclunadc1531c2010-03-06 18:07:18 +0000[diff] [blame]230 attributes = ['relpath', 'splitunc']
231
232
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]233def test_main():
Florent Xiclunadc1531c2010-03-06 18:07:18 +0000[diff] [blame]234 test_support.run_unittest(TestNtpath, NtCommonTest)
Jerry Seutterfc7b3e32008-03-26 05:58:14 +0000[diff] [blame]235
236
237if __name__ == "__main__":
238 unittest.main()