diff options
Diffstat (limited to 'morphlib/blobs_tests.py')
| -rw-r--r-- | morphlib/blobs_tests.py | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/morphlib/blobs_tests.py b/morphlib/blobs_tests.py index f92658ee..b1062459 100644 --- a/morphlib/blobs_tests.py +++ b/morphlib/blobs_tests.py @@ -19,25 +19,27 @@ import unittest import morphlib +class FakeChunkMorph(object): + @property + def kind(self): + return 'chunk' + + +class FakeStratumMorph(object): + @property + def kind(self): + return 'stratum' + + class BlobsTests(unittest.TestCase): def test_create_a_chunk_blob(self): - class FakeChunkMorph(object): - @property - def kind(self): - return 'chunk' - morph = FakeChunkMorph() chunk = morphlib.blobs.Blob.create_blob(morph) self.assertTrue(isinstance(chunk, morphlib.blobs.Chunk)) self.assertEqual(morph, chunk.morph) def test_create_a_stratum_blob(self): - class FakeStratumMorph(object): - @property - def kind(self): - return 'stratum' - morph = FakeStratumMorph() stratum = morphlib.blobs.Blob.create_blob(morph) self.assertTrue(isinstance(stratum, morphlib.blobs.Stratum)) @@ -68,9 +70,9 @@ class BlobsTests(unittest.TestCase): self.assertRaises(TypeError, morphlib.blobs.Blob.create_blob, morph) def test_blob_with_parents(self): - blob1 = morphlib.blobs.Blob(None) - blob2 = morphlib.blobs.Blob(None) - blob3 = morphlib.blobs.Blob(None) + blob1 = morphlib.blobs.Blob(FakeChunkMorph()) + blob2 = morphlib.blobs.Blob(FakeStratumMorph()) + blob3 = morphlib.blobs.Blob(FakeStratumMorph()) self.assertEqual(len(blob1.parents), 0) @@ -105,7 +107,7 @@ class BlobsTests(unittest.TestCase): self.assertTrue(blob2 in blob1.dependencies) self.assertTrue(blob1 in blob2.dependents) - + self.assertTrue(blob1.depends_on(blob2)) blob2.add_dependency(blob1) @@ -138,6 +140,18 @@ class BlobsTests(unittest.TestCase): self.assertFalse(blob1.depends_on(blob2)) self.assertFalse(blob2.depends_on(blob1)) + def test_hashing_and_equality_checks(self): + morph = FakeChunkMorph() + blob1 = morphlib.blobs.Blob.create_blob(morph) + blob2 = morphlib.blobs.Blob.create_blob(morph) + blob3 = morphlib.blobs.Blob.create_blob(FakeChunkMorph()) + + self.assertEqual(hash(blob1), hash(blob2)) + self.assertEqual(blob1, blob2) + + self.assertNotEqual(hash(blob1), hash(blob3)) + self.assertNotEqual(blob1, blob3) + def test_chunks(self): settings = { 'git-base-url': [] } loader = morphlib.morphologyloader.MorphologyLoader(settings) |