diff options
Diffstat (limited to 'python/mozbuild/mozpack/test/test_path.py')
| -rw-r--r-- | python/mozbuild/mozpack/test/test_path.py | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/python/mozbuild/mozpack/test/test_path.py b/python/mozbuild/mozpack/test/test_path.py new file mode 100644 index 000000000..ee41e4a69 --- /dev/null +++ b/python/mozbuild/mozpack/test/test_path.py @@ -0,0 +1,143 @@ +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +from mozpack.path import ( + relpath, + join, + normpath, + dirname, + commonprefix, + basename, + split, + splitext, + basedir, + match, + rebase, +) +import unittest +import mozunit +import os + + +class TestPath(unittest.TestCase): + SEP = os.sep + + def test_relpath(self): + self.assertEqual(relpath('foo', 'foo'), '') + self.assertEqual(relpath(self.SEP.join(('foo', 'bar')), 'foo/bar'), '') + self.assertEqual(relpath(self.SEP.join(('foo', 'bar')), 'foo'), 'bar') + self.assertEqual(relpath(self.SEP.join(('foo', 'bar', 'baz')), 'foo'), + 'bar/baz') + self.assertEqual(relpath(self.SEP.join(('foo', 'bar')), 'foo/bar/baz'), + '..') + self.assertEqual(relpath(self.SEP.join(('foo', 'bar')), 'foo/baz'), + '../bar') + self.assertEqual(relpath('foo/', 'foo'), '') + self.assertEqual(relpath('foo/bar/', 'foo'), 'bar') + + def test_join(self): + self.assertEqual(join('foo', 'bar', 'baz'), 'foo/bar/baz') + self.assertEqual(join('foo', '', 'bar'), 'foo/bar') + self.assertEqual(join('', 'foo', 'bar'), 'foo/bar') + self.assertEqual(join('', 'foo', '/bar'), '/bar') + + def test_normpath(self): + self.assertEqual(normpath(self.SEP.join(('foo', 'bar', 'baz', + '..', 'qux'))), 'foo/bar/qux') + + def test_dirname(self): + self.assertEqual(dirname('foo/bar/baz'), 'foo/bar') + self.assertEqual(dirname('foo/bar'), 'foo') + self.assertEqual(dirname('foo'), '') + self.assertEqual(dirname('foo/bar/'), 'foo/bar') + + def test_commonprefix(self): + self.assertEqual(commonprefix([self.SEP.join(('foo', 'bar', 'baz')), + 'foo/qux', 'foo/baz/qux']), 'foo/') + self.assertEqual(commonprefix([self.SEP.join(('foo', 'bar', 'baz')), + 'foo/qux', 'baz/qux']), '') + + def test_basename(self): + self.assertEqual(basename('foo/bar/baz'), 'baz') + self.assertEqual(basename('foo/bar'), 'bar') + self.assertEqual(basename('foo'), 'foo') + self.assertEqual(basename('foo/bar/'), '') + + def test_split(self): + self.assertEqual(split(self.SEP.join(('foo', 'bar', 'baz'))), + ['foo', 'bar', 'baz']) + + def test_splitext(self): + self.assertEqual(splitext(self.SEP.join(('foo', 'bar', 'baz.qux'))), + ('foo/bar/baz', '.qux')) + + def test_basedir(self): + foobarbaz = self.SEP.join(('foo', 'bar', 'baz')) + self.assertEqual(basedir(foobarbaz, ['foo', 'bar', 'baz']), 'foo') + self.assertEqual(basedir(foobarbaz, ['foo', 'foo/bar', 'baz']), + 'foo/bar') + self.assertEqual(basedir(foobarbaz, ['foo/bar', 'foo', 'baz']), + 'foo/bar') + self.assertEqual(basedir(foobarbaz, ['foo', 'bar', '']), 'foo') + self.assertEqual(basedir(foobarbaz, ['bar', 'baz', '']), '') + + def test_match(self): + self.assertTrue(match('foo', '')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/bar')) + self.assertTrue(match('foo/bar/baz.qux', 'foo')) + self.assertTrue(match('foo', '*')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/bar/*')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/bar/*')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/bar/*')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/bar/*')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/*/baz.qux')) + self.assertTrue(match('foo/bar/baz.qux', '*/bar/baz.qux')) + self.assertTrue(match('foo/bar/baz.qux', '*/*/baz.qux')) + self.assertTrue(match('foo/bar/baz.qux', '*/*/*')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/*/*')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/*/*.qux')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/b*/*z.qux')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/b*r/ba*z.qux')) + self.assertFalse(match('foo/bar/baz.qux', 'foo/b*z/ba*r.qux')) + self.assertTrue(match('foo/bar/baz.qux', '**')) + self.assertTrue(match('foo/bar/baz.qux', '**/baz.qux')) + self.assertTrue(match('foo/bar/baz.qux', '**/bar/baz.qux')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/**/baz.qux')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/**/*.qux')) + self.assertTrue(match('foo/bar/baz.qux', '**/foo/bar/baz.qux')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/**/bar/baz.qux')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/**/bar/*.qux')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/**/*.qux')) + self.assertTrue(match('foo/bar/baz.qux', '**/*.qux')) + self.assertFalse(match('foo/bar/baz.qux', '**.qux')) + self.assertFalse(match('foo/bar', 'foo/*/bar')) + self.assertTrue(match('foo/bar/baz.qux', 'foo/**/bar/**')) + self.assertFalse(match('foo/nobar/baz.qux', 'foo/**/bar/**')) + self.assertTrue(match('foo/bar', 'foo/**/bar/**')) + + def test_rebase(self): + self.assertEqual(rebase('foo', 'foo/bar', 'bar/baz'), 'baz') + self.assertEqual(rebase('foo', 'foo', 'bar/baz'), 'bar/baz') + self.assertEqual(rebase('foo/bar', 'foo', 'baz'), 'bar/baz') + + +if os.altsep: + class TestAltPath(TestPath): + SEP = os.altsep + + class TestReverseAltPath(TestPath): + def setUp(self): + sep = os.sep + os.sep = os.altsep + os.altsep = sep + + def tearDown(self): + self.setUp() + + class TestAltReverseAltPath(TestReverseAltPath): + SEP = os.altsep + + +if __name__ == '__main__': + mozunit.main() |