mirror of
https://github.com/python/cpython.git
synced 2025-10-31 21:51:50 +00:00
114 lines
4 KiB
Python
114 lines
4 KiB
Python
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.assertIn(res[0], [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()
|