def setUp(self):
self.filename = 'myfile'
self.buggyfile = BuggyFile(self.filename)
class TestBuggyFile(unittest.TestCase):
def setUp(self):
self.filename = 'myfile'
self.buggyfile = BuggyFile(self.filename)
def test_buggyfile_stores_filename(self):
self.assertEquals(self.filename, self.buggyfile.filename)
def test_buggyfile_stores_bugs(self):
bug = MockBug()
self.buggyfile.add_bug(bug)
self.assertIs(bug, self.buggyfile.get_bugs()[0])
def test_buggyfile_stores_multiple_bugs(self):
bug1 = MockBug('bugid1')
bug2 = MockBug('bugid2')
self.buggyfile.add_bug(bug1)
self.buggyfile.add_bug(bug2)
self.assertEquals(2, len(self.buggyfile.get_bugs()))
def test_buggyfile_refuses_to_store_duplicate_bug(self):
bug1 = MockBug('bugid1')
bug2 = MockBug('bugid1')
self.buggyfile.add_bug(bug1)
self.buggyfile.add_bug(bug2)
self.assertEquals(1, len(self.buggyfile.get_bugs()))
def test_buggyfile_returns_score_of_zero_when_zero_bugs(self):
self.assertEquals(0, self.buggyfile.get_score(None))
def test_buggyfile_returns_score_of_sum_of_bugs_scores(self):
self.buggyfile.add_bug(MockBug('bugid1', 1))
self.buggyfile.add_bug(MockBug('bugid2', 2))
self.buggyfile.add_bug(MockBug('bugid3', 3))
self.assertEquals(6, self.buggyfile.get_score(None))
def test_buggyfile_memoizes_score(self):
bug = MockBug()
self.buggyfile.add_bug(bug)
self.buggyfile.get_score(None)
self.buggyfile.get_score(None)
self.buggyfile.get_score(None)
self.assertEquals(1, bug.num_times_score_checked)
def test_buggyfile_passes_startdate_to_bug_when_checking_score(self):
dt = datetime(2011, 12, 23, 7, 32, 0)
bug = MockBug()
self.buggyfile.add_bug(bug)
self.buggyfile.get_score(dt)
self.assertEquals(dt, bug.startdate_checked)