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Test unsupported features

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This commit is contained in:
hugovk 2015-05-15 11:42:36 +03:00
parent aed878e7d1
commit 05987c8d60
1 changed files with 15 additions and 1 deletions
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16
Tests/test_features.py
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@ -7,7 +7,8 @@ class TestFeatures(PillowTestCase):
def test_check_features(self):
for feature in features.modules:
self.assertTrue(features.check_module(feature) in [True, False, None])
self.assertTrue(
features.check_module(feature) in [True, False, None])
for feature in features.codecs:
self.assertTrue(features.check_codec(feature) in [True, False])
@ -15,6 +16,19 @@ class TestFeatures(PillowTestCase):
self.assertTrue(type(features.get_supported_modules()) is list)
self.assertTrue(type(features.get_supported_codecs()) is list)
def test_unsupported_codec(self):
# Arrange
codec = "unsupported_codec"
# Act / Assert
self.assertRaises(ValueError, lambda: features.check_codec(codec))
def test_unsupported_module(self):
# Arrange
module = "unsupported_module"
# Act / Assert
self.assertRaises(ValueError, lambda: features.check_module(module))
if __name__ == '__main__':
unittest.main()