def test_append_deleted_line(self):
hunk = Hunk(src_len=1, tgt_len=0)
hunk.append_deleted_line(self.sample_line)
self.assertTrue(hunk.is_valid())
self.assertEqual(len(hunk.source_lines), 1)
self.assertEqual(hunk.target_lines, [])
self.assertIn(self.sample_line, hunk.source_lines)
self.assertEqual(hunk.target_types, [])
self.assertEqual(len(hunk.source_types), 1)
self.assertEqual(hunk.source_types[0], LINE_TYPE_DELETE)
def test_append_context(self):
hunk = Hunk(src_len=1, tgt_len=1)
hunk.append_context_line(self.sample_line)
self.assertTrue(hunk.is_valid())
self.assertEqual(len(hunk.source_lines), 1)
self.assertEqual(hunk.target_lines, hunk.source_lines)
self.assertIn(self.sample_line, hunk.source_lines)
self.assertEqual(len(hunk.source_types), 1)
self.assertEqual(hunk.target_types, hunk.source_types)
self.assertEqual(hunk.source_types[0], LINE_TYPE_CONTEXT)
self.assertEqual(hunk.target_types[0], LINE_TYPE_CONTEXT)
def test_modified_counter(self):
hunk = Hunk(src_len=1, tgt_len=1)
hunk.append_deleted_line(self.sample_line)
hunk.append_added_line(self.sample_line)
hunk.add_to_modified_counter(1)
self.assertTrue(hunk.is_valid())
self.assertEqual(hunk.modified, 1)
self.assertEqual(hunk.added, 0)
self.assertEqual(hunk.deleted, 0)
def test_missing_data_is_not_valid(self):
hunk = Hunk(src_len=1, tgt_len=1)
self.assertFalse(hunk.is_valid())
def test_default_is_valid(self):
hunk = Hunk()
self.assertTrue(hunk.is_valid())
def test_missing_length(self):
hunk = Hunk(src_len=None, tgt_len=None)
hunk.append_context_line(self.sample_line)
self.assertTrue(hunk.is_valid())
def test_is_modified_file(self):
hunk = Hunk(src_start=1, src_len=10, tgt_start=1, tgt_len=8)
self.patched_file.append(hunk)
self.assertTrue(self.patched_file.is_modified_file)
def test_is_deleted_file(self):
hunk = Hunk(src_start=1, src_len=10, tgt_start=0, tgt_len=0)
self.patched_file.append(hunk)
self.assertTrue(self.patched_file.is_deleted_file)
