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8abfaba5a6
Deprecate the `nturl2path` module. Its functionality is merged into `urllib.request`. Add `tests.test_nturl2path` to exercise `nturl2path`, as it's no longer covered by `test_urllib`.
107 lines
5.2 KiB
Python
107 lines
5.2 KiB
Python
import unittest
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from test.support import warnings_helper
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nturl2path = warnings_helper.import_deprecated("nturl2path")
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class NTURL2PathTest(unittest.TestCase):
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"""Test pathname2url() and url2pathname()"""
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def test_basic(self):
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# Make sure simple tests pass
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expected_path = r"parts\of\a\path"
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expected_url = "parts/of/a/path"
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result = nturl2path.pathname2url(expected_path)
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self.assertEqual(expected_url, result,
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"pathname2url() failed; %s != %s" %
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(result, expected_url))
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result = nturl2path.url2pathname(expected_url)
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self.assertEqual(expected_path, result,
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"url2pathame() failed; %s != %s" %
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(result, expected_path))
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def test_pathname2url(self):
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# Test special prefixes are correctly handled in pathname2url()
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fn = nturl2path.pathname2url
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self.assertEqual(fn('\\\\?\\C:\\dir'), '///C:/dir')
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self.assertEqual(fn('\\\\?\\unc\\server\\share\\dir'), '//server/share/dir')
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self.assertEqual(fn("C:"), '///C:')
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self.assertEqual(fn("C:\\"), '///C:/')
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self.assertEqual(fn('c:\\a\\b.c'), '///c:/a/b.c')
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self.assertEqual(fn('C:\\a\\b.c'), '///C:/a/b.c')
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self.assertEqual(fn('C:\\a\\b.c\\'), '///C:/a/b.c/')
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self.assertEqual(fn('C:\\a\\\\b.c'), '///C:/a//b.c')
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self.assertEqual(fn('C:\\a\\b%#c'), '///C:/a/b%25%23c')
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self.assertEqual(fn('C:\\a\\b\xe9'), '///C:/a/b%C3%A9')
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self.assertEqual(fn('C:\\foo\\bar\\spam.foo'), "///C:/foo/bar/spam.foo")
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# NTFS alternate data streams
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self.assertEqual(fn('C:\\foo:bar'), '///C:/foo%3Abar')
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self.assertEqual(fn('foo:bar'), 'foo%3Abar')
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# No drive letter
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self.assertEqual(fn("\\folder\\test\\"), '///folder/test/')
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self.assertEqual(fn("\\\\folder\\test\\"), '//folder/test/')
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self.assertEqual(fn("\\\\\\folder\\test\\"), '///folder/test/')
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self.assertEqual(fn('\\\\some\\share\\'), '//some/share/')
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self.assertEqual(fn('\\\\some\\share\\a\\b.c'), '//some/share/a/b.c')
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self.assertEqual(fn('\\\\some\\share\\a\\b%#c\xe9'), '//some/share/a/b%25%23c%C3%A9')
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# Alternate path separator
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self.assertEqual(fn('C:/a/b.c'), '///C:/a/b.c')
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self.assertEqual(fn('//some/share/a/b.c'), '//some/share/a/b.c')
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self.assertEqual(fn('//?/C:/dir'), '///C:/dir')
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self.assertEqual(fn('//?/unc/server/share/dir'), '//server/share/dir')
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# Round-tripping
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urls = ['///C:',
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'///folder/test/',
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'///C:/foo/bar/spam.foo']
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for url in urls:
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self.assertEqual(fn(nturl2path.url2pathname(url)), url)
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def test_url2pathname(self):
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fn = nturl2path.url2pathname
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self.assertEqual(fn('/'), '\\')
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self.assertEqual(fn('/C:/'), 'C:\\')
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self.assertEqual(fn("///C|"), 'C:')
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self.assertEqual(fn("///C:"), 'C:')
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self.assertEqual(fn('///C:/'), 'C:\\')
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self.assertEqual(fn('/C|//'), 'C:\\\\')
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self.assertEqual(fn('///C|/path'), 'C:\\path')
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# No DOS drive
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self.assertEqual(fn("///C/test/"), '\\C\\test\\')
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self.assertEqual(fn("////C/test/"), '\\\\C\\test\\')
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# DOS drive paths
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self.assertEqual(fn('c:/path/to/file'), 'c:\\path\\to\\file')
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self.assertEqual(fn('C:/path/to/file'), 'C:\\path\\to\\file')
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self.assertEqual(fn('C:/path/to/file/'), 'C:\\path\\to\\file\\')
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self.assertEqual(fn('C:/path/to//file'), 'C:\\path\\to\\\\file')
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self.assertEqual(fn('C|/path/to/file'), 'C:\\path\\to\\file')
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self.assertEqual(fn('/C|/path/to/file'), 'C:\\path\\to\\file')
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self.assertEqual(fn('///C|/path/to/file'), 'C:\\path\\to\\file')
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self.assertEqual(fn("///C|/foo/bar/spam.foo"), 'C:\\foo\\bar\\spam.foo')
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# Colons in URI
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self.assertEqual(fn('///\u00e8|/'), '\u00e8:\\')
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self.assertEqual(fn('//host/share/spam.txt:eggs'), '\\\\host\\share\\spam.txt:eggs')
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self.assertEqual(fn('///c:/spam.txt:eggs'), 'c:\\spam.txt:eggs')
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# UNC paths
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self.assertEqual(fn('//server/path/to/file'), '\\\\server\\path\\to\\file')
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self.assertEqual(fn('////server/path/to/file'), '\\\\server\\path\\to\\file')
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self.assertEqual(fn('/////server/path/to/file'), '\\\\server\\path\\to\\file')
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# Localhost paths
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self.assertEqual(fn('//localhost/C:/path/to/file'), 'C:\\path\\to\\file')
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self.assertEqual(fn('//localhost/C|/path/to/file'), 'C:\\path\\to\\file')
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self.assertEqual(fn('//localhost/path/to/file'), '\\path\\to\\file')
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self.assertEqual(fn('//localhost//server/path/to/file'), '\\\\server\\path\\to\\file')
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# Percent-encoded forward slashes are preserved for backwards compatibility
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self.assertEqual(fn('C:/foo%2fbar'), 'C:\\foo/bar')
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self.assertEqual(fn('//server/share/foo%2fbar'), '\\\\server\\share\\foo/bar')
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# Round-tripping
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paths = ['C:',
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r'\C\test\\',
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r'C:\foo\bar\spam.foo']
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for path in paths:
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self.assertEqual(fn(nturl2path.pathname2url(path)), path)
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if __name__ == '__main__':
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unittest.main()
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