diff options
Diffstat (limited to 'morphlib/artifact_tests.py')
| -rw-r--r-- | morphlib/artifact_tests.py | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/morphlib/artifact_tests.py b/morphlib/artifact_tests.py index 49f8e17f..faeef879 100644 --- a/morphlib/artifact_tests.py +++ b/morphlib/artifact_tests.py @@ -46,6 +46,8 @@ class ArtifactTests(unittest.TestCase): self.artifact_name = 'chunk-runtime' self.artifact = morphlib.artifact.Artifact( self.source, self.artifact_name, self.cache_key) + self.other = morphlib.artifact.Artifact( + self.source, self.artifact_name, self.cache_key) def test_constructor_sets_source(self): self.assertEqual(self.artifact.source, self.source) @@ -55,3 +57,26 @@ class ArtifactTests(unittest.TestCase): def test_constructor_sets_cache_key(self): self.assertEqual(self.artifact.cache_key, self.cache_key) + + def test_sets_dependencies_to_empty(self): + self.assertEqual(self.artifact.dependencies, []) + + def test_sets_dependents_to_empty(self): + self.assertEqual(self.artifact.dependents, []) + + def test_does_not_depend_on_other_initially(self): + self.assertFalse(self.artifact.depends_on(self.other)) + + def test_adds_dependency(self): + self.artifact.add_dependency(self.other) + self.assertEqual(self.artifact.dependencies, [self.other]) + self.assertEqual(self.other.dependents, [self.artifact]) + self.assertTrue(self.artifact.depends_on(self.other)) + + def test_does_not_add_dependency_twice(self): + self.artifact.add_dependency(self.other) + self.artifact.add_dependency(self.other) + self.assertEqual(self.artifact.dependencies, [self.other]) + self.assertEqual(self.other.dependents, [self.artifact]) + self.assertTrue(self.artifact.depends_on(self.other)) + |