def test_line_graph_item_to_model_row(self):
branch = self.make_test_branch(
'A', message='badger', committer='fnord')
revision = branch.repository.get_revision('A')
branch.tags.set_tag('2.0', revision.revision_id)
model = BranchTreeModel(branch, [])
data_item = (
revision.revision_id, (1, 0), (5, 6, 0.5), ('B'), ('C'), [12, 34])
row = model._line_graph_item_to_model_row(0, data_item)
self.assertEqual(revision.revision_id, row[0], 'Wrong revid.')
self.assertEqual((1, 0), row[1], 'Wrong node.')
self.assertEqual((5, 6, 0.5), row[2], 'Wrong lines.')
self.assertEqual([], row[3], 'Wrong last_lines.')
self.assertEqual('12.34', row[4], 'Wrong revno.')
self.assertEqual('badger', row[5], 'Wrong summary.')
self.assertEqual('badger', row[6], 'Wrong message.')
self.assertEqual('fnord', row[7], 'wrong committer.')
self.assertEqual(
strftime("%Y-%m-%d %H:%M", localtime(revision.timestamp)),
row[8], 'Wrong timestamp.')
self.assertEqual(revision, row[9], 'Wrong revision.')
self.assertEqual(('B'), row[10], 'Wrong parents.')
self.assertEqual(('C'), row[11], 'Wrong children.')
self.assertEqual(['2.0'], row[12], 'Wrong tags.')
self.assertEqual('fnord', row[13], 'Wrong authors.')
