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import unittest
from test.test_support import run_unittest, TESTFN
import glob
import os
def mkdirs(fname):
if os.path.exists(fname) or fname == '':
return
base, file = os.path.split(fname)
mkdirs(base)
os.mkdir(fname)
def touchfile(fname):
base, file = os.path.split(fname)
mkdirs(base)
f = open(fname, 'w')
f.close()
def deltree(fname):
for f in os.listdir(fname):
fullname = os.path.join(fname, f)
if os.path.isdir(fullname):
deltree(fullname)
else:
try:
os.unlink(fullname)
except:
pass
try:
os.rmdir(fname)
except:
pass
class GlobTests(unittest.TestCase):
def norm(self, *parts):
return os.path.normpath(os.path.join(self.tempdir, *parts))
def mktemp(self, *parts):
touchfile(self.norm(*parts))
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):
deltree(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)
return glob.glob(p)
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'), [])
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_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()
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