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- import unittest
- from test.test_support import run_unittest, TESTFN
- import glob
- import os
- import shutil
-
- class GlobTests(unittest.TestCase):
-
- def norm(self, *parts):
- return os.path.normpath(os.path.join(self.tempdir, *parts))
-
- def mktemp(self, *parts):
- filename = self.norm(*parts)
- base, file = os.path.split(filename)
- if not os.path.exists(base):
- os.makedirs(base)
- f = open(filename, 'w')
- f.close()
-
- def setUp(self):
- self.tempdir = TESTFN+"_dir"
- self.mktemp('a', 'D')
- self.mktemp('aab', 'F')
- self.mktemp('aaa', 'zzzF')
- self.mktemp('ZZZ')
- self.mktemp('a', 'bcd', 'EF')
- self.mktemp('a', 'bcd', 'efg', 'ha')
- if hasattr(os, 'symlink'):
- os.symlink(self.norm('broken'), self.norm('sym1'))
- os.symlink(self.norm('broken'), self.norm('sym2'))
-
- def tearDown(self):
- shutil.rmtree(self.tempdir)
-
- def glob(self, *parts):
- if len(parts) == 1:
- pattern = parts[0]
- else:
- pattern = os.path.join(*parts)
- p = os.path.join(self.tempdir, pattern)
- res = glob.glob(p)
- self.assertEqual(list(glob.iglob(p)), res)
- return res
-
- def assertSequencesEqual_noorder(self, l1, l2):
- self.assertEqual(set(l1), set(l2))
-
- def test_glob_literal(self):
- eq = self.assertSequencesEqual_noorder
- eq(self.glob('a'), [self.norm('a')])
- eq(self.glob('a', 'D'), [self.norm('a', 'D')])
- eq(self.glob('aab'), [self.norm('aab')])
- eq(self.glob('zymurgy'), [])
-
- # test return types are unicode, but only if os.listdir
- # returns unicode filenames
- uniset = set([unicode])
- tmp = os.listdir(u'.')
- if set(type(x) for x in tmp) == uniset:
- u1 = glob.glob(u'*')
- u2 = glob.glob(u'./*')
- self.assertEquals(set(type(r) for r in u1), uniset)
- self.assertEquals(set(type(r) for r in u2), uniset)
-
- def test_glob_one_directory(self):
- eq = self.assertSequencesEqual_noorder
- eq(self.glob('a*'), map(self.norm, ['a', 'aab', 'aaa']))
- eq(self.glob('*a'), map(self.norm, ['a', 'aaa']))
- eq(self.glob('aa?'), map(self.norm, ['aaa', 'aab']))
- eq(self.glob('aa[ab]'), map(self.norm, ['aaa', 'aab']))
- eq(self.glob('*q'), [])
-
- def test_glob_nested_directory(self):
- eq = self.assertSequencesEqual_noorder
- if os.path.normcase("abCD") == "abCD":
- # case-sensitive filesystem
- eq(self.glob('a', 'bcd', 'E*'), [self.norm('a', 'bcd', 'EF')])
- else:
- # case insensitive filesystem
- eq(self.glob('a', 'bcd', 'E*'), [self.norm('a', 'bcd', 'EF'),
- self.norm('a', 'bcd', 'efg')])
- eq(self.glob('a', 'bcd', '*g'), [self.norm('a', 'bcd', 'efg')])
-
- def test_glob_directory_names(self):
- eq = self.assertSequencesEqual_noorder
- eq(self.glob('*', 'D'), [self.norm('a', 'D')])
- eq(self.glob('*', '*a'), [])
- eq(self.glob('a', '*', '*', '*a'),
- [self.norm('a', 'bcd', 'efg', 'ha')])
- eq(self.glob('?a?', '*F'), map(self.norm, [os.path.join('aaa', 'zzzF'),
- os.path.join('aab', 'F')]))
-
- def test_glob_directory_with_trailing_slash(self):
- # We are verifying that when there is wildcard pattern which
- # ends with os.sep doesn't blow up.
- res = glob.glob(self.tempdir + '*' + os.sep)
- self.assertEqual(len(res), 1)
- # either of these results are reasonable
- self.assertTrue(res[0] in [self.tempdir, self.tempdir + os.sep])
-
- def test_glob_broken_symlinks(self):
- if hasattr(os, 'symlink'):
- eq = self.assertSequencesEqual_noorder
- eq(self.glob('sym*'), [self.norm('sym1'), self.norm('sym2')])
- eq(self.glob('sym1'), [self.norm('sym1')])
- eq(self.glob('sym2'), [self.norm('sym2')])
-
-
- def test_main():
- run_unittest(GlobTests)
-
-
- if __name__ == "__main__":
- test_main()
-