class TestByteMap(unittest.TestCase):
def setUp(self):
self.tbm = ByteMap(15, 'a')
def test_classify(self):
b = Chunk(5, 10, 'b')
overlaps = self.tbm.classify(b)
self.assertTrue('a' in overlaps[0])
self.assertTrue('b' not in overlaps[0])
self.assertTrue('a' in overlaps[1])
self.assertTrue('b' in overlaps[1])
self.assertTrue('a' in overlaps[2])
self.assertTrue('b' not in overlaps[2])
def test_missing(self):
b = Chunk(5, 10, 'b')
needed = self.tbm.missing(b)
self.assertEqual(len(needed), 2)
for c in needed:
self.assertTrue('a' in c)
self.assertTrue('b' not in c)
def test_add(self):
b = Chunk(5, 10, 'b')
self.tbm.add(b)
tbm_chunks = self.tbm.chunks
self.assertEqual(len(tbm_chunks), 3)
self.assertTrue('a' in tbm_chunks[0])
self.assertTrue('b' not in tbm_chunks[0])
self.assertTrue('a' in tbm_chunks[1])
self.assertTrue('b' in tbm_chunks[1])
self.assertTrue('a' in tbm_chunks[2])
self.assertTrue('b' not in tbm_chunks[2])
def setUp(self):
self.tbm = ByteMap(15, 'a')