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| -rw-r--r-- | Lib/test/test_glob.py | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/Lib/test/test_glob.py b/Lib/test/test_glob.py new file mode 100644 index 0000000..5afee31 --- /dev/null +++ b/Lib/test/test_glob.py @@ -0,0 +1,110 @@ +import unittest +from 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') + + 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): + l1 = list(l1) + l2 = list(l2) + l1.sort() + l2.sort() + self.assertEqual(l1, l2) + + def test_glob_literal(self): + eq = self.assertSequencesEqual_noorder + np = lambda *f: norm(self.tempdir, *f) + 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 + np = lambda *f: norm(self.tempdir, *f) + 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 + np = lambda *f: norm(self.tempdir, *f) + 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 + np = lambda *f: norm(self.tempdir, *f) + 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')])) + +run_unittest(GlobTests) + |