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author | Lars Wirzenius <liw@liw.fi> | 2011-09-29 14:29:19 +0100 |
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committer | Lars Wirzenius <liw@liw.fi> | 2011-09-29 14:29:19 +0100 |
commit | e8f1882ce8236081ba7a6cc716cff0754e8a438a (patch) | |
tree | 8ad1ddb437f2fa3f74afa65d99c959fc49d659ec /morphlib/cachedir_tests.py | |
parent | febe4fdc0d1f1cfe902300b0b85bd990d88eef50 (diff) | |
download | morph-e8f1882ce8236081ba7a6cc716cff0754e8a438a.tar.gz |
Add CacheDir.key method.
Diffstat (limited to 'morphlib/cachedir_tests.py')
-rw-r--r-- | morphlib/cachedir_tests.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/morphlib/cachedir_tests.py b/morphlib/cachedir_tests.py index 2ceb01b6..17fa6e0f 100644 --- a/morphlib/cachedir_tests.py +++ b/morphlib/cachedir_tests.py @@ -28,3 +28,31 @@ class CacheDirTests(unittest.TestCase): def test_sets_dirname_attribute(self): self.assertEqual(self.cachedir.dirname, self.dirname) + def test_generates_string_key_for_arbitrary_dict_key(self): + key = self.cachedir.key({ + 'foo': 'bar', + 'xyzzy': 'plugh', + }) + self.assertEqual(type(key), str) + self.assertNotEqual(key, '') + + def test_generates_same_string_key_twice(self): + dict_key = { + 'foo': 'bar', + 'xyzzy': 'plugh', + } + self.assertEqual(self.cachedir.key(dict_key), + self.cachedir.key(dict_key)) + + def test_generates_different_string_keys(self): + dict_key_1 = { + 'foo': 'bar', + 'xyzzy': 'plugh', + } + dict_key_2 = { + 'foo': 'foobar', + 'xyzzy': 'stevenage', + } + self.assertNotEqual(self.cachedir.key(dict_key_1), + self.cachedir.key(dict_key_2)) + |