def test_migrate_from_v4(self):
# Create version 3 database
self._create_v4()
# Verify
engine = self._get_engine()
self.assertTrue(engine.has_table("shows"))
self.assertTrue(engine.has_table("episodes"))
self.assertTrue(engine.has_table("meta"))
columns = self._tables_dict(engine, "shows")
self.assertIsNotNone(columns.get("url"))
self.assertIsNotNone(columns.get("enabled"))
self.assertIsNotNone(columns.get("status"))
columns = self._tables_dict(engine, "episodes")
self.assertIsNotNone(columns.get("notified"))
engine.dispose()
# Migrate to latest version (noop)
self._migrate(self.path)
db = Database("sqlite:///%s" % self.path)
self.assertEqual(4, db.get_schema_version())
db.close()
def test_disable_auto_migration(self):
# Create a custom database
self._create_custom()
# Verify
engine = self._get_engine()
self.assertTrue(engine.has_table("shows"))
self.assertFalse(engine.has_table("episodes"))
self.assertTrue(engine.has_table("meta"))
columns = self._tables_dict(engine, "shows")
self.assertIsNotNone(columns.get("my_int"))
self.assertIsNone(columns.get("url"))
self.assertIsNone(columns.get("enabled"))
self.assertIsNone(columns.get("status"))
engine.dispose()
# Migrate to latest version -> noop
self._migrate(self.path)
# Check result
engine = self._get_engine()
self.assertTrue(engine.has_table("shows"))
self.assertFalse(engine.has_table("episodes"))
self.assertTrue(engine.has_table("meta"))
columns = self._tables_dict(engine, "shows")
self.assertIsNotNone(columns.get("my_int"))
self.assertIsNone(columns.get("url"))
self.assertIsNone(columns.get("enabled"))
self.assertIsNone(columns.get("status"))
engine.dispose()
# Check new schema version
db = Database("sqlite:///%s" % self.path)
self.assertEqual(-1, db.get_schema_version())
db.close()
def test_migrate_from_v2(self):
# Create version 2 database
self._create_v2()
# Verify
engine = self._get_engine()
self.assertTrue(engine.has_table("shows"))
self.assertTrue(engine.has_table("episodes"))
self.assertTrue(engine.has_table("meta"))
columns = self._tables_dict(engine, "shows")
self.assertIsNotNone(columns.get("url"))
self.assertIsNone(columns.get("enabled"))
self.assertIsNone(columns.get("status"))
columns = self._tables_dict(engine, "episodes")
self.assertIsNone(columns.get("notified"))
engine.dispose()
# Migrate to latest version
self._migrate(self.path)
# Check result - version 3 adds shows.enabled and shows.status
engine = self._get_engine()
columns = self._tables_dict(engine, "shows")
self.assertIsNotNone(columns.get("enabled"))
self.assertIsNotNone(columns.get("status"))
# Version 4 adds episodes.notified
columns = self._tables_dict(engine, "episodes")
self.assertIsNotNone(columns.get("notified"))
engine.dispose()
# Check new schema version
db = Database("sqlite:///%s" % self.path)
self.assertEqual(4, db.get_schema_version())
db.close()
class DatabaseTest(TestCase):
def setUp(self):
logging.basicConfig(level=logging.ERROR)
logging.disable(logging.ERROR)
self.db = Database("sqlite://")
self.tempfiles = []
def tearDown(self):
for f in self.tempfiles:
unlink(f)
def test_str_and_repr(self):
name = str(self.db)
self.assertEqual(name, "Episoder Database at sqlite://")
name = repr(self.db)
self.assertEqual(name, "Database(sqlite://)")
def test_get_show_by_url(self):
show1 = self.db.add_show(Show(u"test show", url=u"a"))
show2 = self.db.add_show(Show(u"test show 2", url=u"b"))
self.assertEqual(show1, self.db.get_show_by_url(u"a"))
self.assertEqual(show2, self.db.get_show_by_url(u"b"))
self.assertEqual(None, self.db.get_show_by_url(u"c"))
def test_get_show_by_id(self):
show1 = self.db.add_show(Show(u"test show", url=u"a"))
show2 = self.db.add_show(Show(u"test show 2", url=u"b"))
self.assertEqual(show1, self.db.get_show_by_id(show1.id))
self.assertEqual(show2, self.db.get_show_by_id(show2.id))
self.assertEqual(None, self.db.get_show_by_id(99999))
def test_add_show(self):
show = self.db.add_show(Show(u"test show", url=u"http://test2"))
self.assertTrue(show.id > 0)
shows = self.db.get_shows()
self.assertEqual(1, len(shows))
self.assertIn(show, shows)
self.db.commit()
show2 = self.db.add_show(Show(u"moo show", url=u"http://test"))
self.assertTrue(show2.id > 0)
self.assertNotEqual(show.id, show2.id)
self.db.commit()
shows = self.db.get_shows()
self.assertEqual(2, len(shows))
self.assertIn(show, shows)
self.assertIn(show2, shows)
self.db.add_show(Show(u"showA", url=u"urlA"))
self.assertEqual(3, len(self.db.get_shows()))
self.db.commit()
self.db.add_show(Show(u"showA", url=u"urlB"))
self.assertEqual(4, len(self.db.get_shows()))
self.db.commit()
with self.assertRaises(Exception):
self.db.add_show(Show(u"showB", url=u"urlB"))
self.db.commit()
self.db.rollback()
self.assertEqual(4, len(self.db.get_shows()))
def test_add_episode(self):
show = Show(u"some show", url=u"foo")
show = self.db.add_show(show)
self.db.commit()
ep1 = Episode(u"Some episode", 3, 10, date.today(), u"FOO", 30)
ep2 = Episode(u"No episode", 3, 12, date.today(), u"FOO", 32)
self.db.add_episode(ep1, show)
self.db.add_episode(ep2, show)
self.db.commit()
episodes = self.db.get_episodes()
self.assertTrue(ep1 in episodes)
self.assertTrue(ep2 in episodes)
def test_search(self):
show = self.db.add_show(Show(u"some show"))
ep1 = Episode(u"first episode", 3, 10, date.today(), u"FOO", 30)
ep2 = Episode(u"Second episode", 3, 12, date.today(), u"FOO", 32)
self.db.add_episode(ep1, show)
self.db.add_episode(ep2, show)
self.db.commit()
episodes = self.db.search(u"first")
self.assertIn(ep1, episodes)
self.assertNotIn(ep2, episodes)
episodes = self.db.search(u"second")
self.assertNotIn(ep1, episodes)
self.assertIn(ep2, episodes)
episodes = self.db.search(u"episode")
self.assertIn(ep1, episodes)
self.assertIn(ep2, episodes)
episodes = self.db.search(u"some show")
self.assertIn(ep1, episodes)
self.assertIn(ep2, episodes)
def test_remove_invalid_show(self):
self.db.remove_show(0)
def test_remove_show(self):
show1 = self.db.add_show(Show(u"random show", url=u"z"))
show2 = self.db.add_show(Show(u"other show", url=u"x"))
self.db.commit()
now = date.today()
episode1 = Episode(u"first", 1, 1, now, u"x", 1)
episode2 = Episode(u"second",1, 2, now, u"x", 1)
episode3 = Episode(u"first", 1, 1, now, u"x", 1)
self.db.add_episode(episode1, show1)
self.db.add_episode(episode2, show1)
self.db.add_episode(episode3, show2)
self.db.commit()
episodes = self.db.get_episodes()
self.assertEqual(3, len(episodes))
self.db.remove_show(show1.id)
self.db.commit()
episodes = self.db.get_episodes()
self.assertEqual(1, len(episodes))
self.assertIn(episode3, episodes)
def test_rollback(self):
show = Show(u"some show")
show = self.db.add_show(show)
self.db.commit()
ep1 = Episode(u"first", 3, 10, date.today(), u"FOO", 30)
self.db.add_episode(ep1, show)
self.db.rollback()
ep2 = Episode(u"Second", 3, 12, date.today(), u"FOO", 32)
self.db.add_episode(ep2, show)
self.db.commit()
episodes = self.db.get_episodes()
self.assertFalse(ep1 in episodes)
self.assertTrue(ep2 in episodes)
def test_get_episodes(self):
show = self.db.add_show(Show(u"some show"))
today = date.today()
yesterday = today - timedelta(1)
before = yesterday - timedelta(1)
tomorrow = today + timedelta(1)
episode1 = Episode(u"episode1", 1, 1, before, u"x", 1)
episode2 = Episode(u"episode2", 1, 2, yesterday, u"x", 2)
episode3 = Episode(u"episode3", 1, 3, today, u"x", 3)
episode4 = Episode(u"episode4", 1, 4, tomorrow, u"x", 4)
self.db.add_episode(episode1, show)
self.db.add_episode(episode2, show)
self.db.add_episode(episode3, show)
self.db.add_episode(episode4, show)
self.db.commit()
episodes = self.db.get_episodes(basedate = before, n_days=1)
self.assertIn(episode1, episodes)
self.assertIn(episode2, episodes)
self.assertNotIn(episode3, episodes)
self.assertNotIn(episode4, episodes)
episodes = self.db.get_episodes(basedate = before, n_days=0)
self.assertIn(episode1, episodes)
self.assertNotIn(episode2, episodes)
self.assertNotIn(episode3, episodes)
self.assertNotIn(episode4, episodes)
episodes = self.db.get_episodes(basedate = today, n_days=0)
self.assertNotIn(episode1, episodes)
self.assertNotIn(episode2, episodes)
self.assertIn(episode3, episodes)
self.assertNotIn(episode4, episodes)
episodes = self.db.get_episodes(basedate = yesterday,n_days=2)
self.assertNotIn(episode1, episodes)
self.assertIn(episode2, episodes)
self.assertIn(episode3, episodes)
self.assertIn(episode4, episodes)
def test_remove_before(self):
show = self.db.add_show(Show(u"some show"))
today = date.today()
yesterday = today - timedelta(1)
before = yesterday - timedelta(1)
tomorrow = today + timedelta(1)
episode1 = Episode(u"episode1", 1, 1, before, u"x", 1)
episode2 = Episode(u"episode2", 1, 2, yesterday, u"x", 2)
episode3 = Episode(u"episode3", 1, 3, today, u"x", 3)
episode4 = Episode(u"episode4", 1, 4, tomorrow, u"x", 4)
self.db.add_episode(episode1, show)
self.db.add_episode(episode2, show)
self.db.add_episode(episode3, show)
self.db.add_episode(episode4, show)
self.db.commit()
episodes = self.db.get_episodes(basedate = before, n_days=10)
self.assertIn(episode1, episodes)
self.assertIn(episode2, episodes)
self.assertIn(episode3, episodes)
self.assertIn(episode4, episodes)
self.db.remove_before(today)
episodes = self.db.get_episodes(basedate = before, n_days=10)
self.assertNotIn(episode1, episodes)
self.assertNotIn(episode2, episodes)
self.assertIn(episode3, episodes)
self.assertIn(episode4, episodes)
def test_remove_before_with_show(self):
show1 = self.db.add_show(Show(u"some show", url=u"a"))
show2 = self.db.add_show(Show(u"some other show", url=u"b"))
today = date.today()
yesterday = today - timedelta(1)
episode1 = Episode(u"episode1", 1, 1, yesterday, u"x", 1)
episode2 = Episode(u"episode1", 1, 2, yesterday, u"x", 1)
episode3 = Episode(u"episode1", 1, 2, yesterday, u"x", 1)
self.db.add_episode(episode1, show1)
self.db.add_episode(episode2, show1)
self.db.add_episode(episode3, show2)
self.db.commit()
episodes = self.db.get_episodes(basedate = yesterday, n_days=10)
self.assertIn(episode1, episodes)
self.assertIn(episode2, episodes)
self.assertIn(episode3, episodes)
self.db.remove_before(today, show=show1)
episodes = self.db.get_episodes(basedate = yesterday, n_days=10)
self.assertNotIn(episode1, episodes)
self.assertNotIn(episode2, episodes)
self.assertIn(episode3, episodes)
def test_duplicate_episodes(self):
today = date.today()
show = self.db.add_show(Show(u"some show"))
self.assertEqual(0, len(self.db.get_episodes()))
episode1 = Episode(u"e", 1, 1, today, u"x", 1)
self.db.add_episode(episode1, show)
self.db.commit()
episodes = self.db.get_episodes()
self.assertEqual(1, len(episodes))
self.assertIn(episode1, episodes)
episode2 = Episode(u"f", 1, 1, today, u"x", 1)
self.db.add_episode(episode2, show)
self.db.commit()
episodes = self.db.get_episodes()
self.assertEqual(1, len(episodes))
self.assertIn(episode2, episodes)
def test_clear(self):
today = date.today()
show = self.db.add_show(Show(u"some show", url=u"urlX"))
self.assertEqual(0, len(self.db.get_episodes()))
episode1 = Episode(u"e", 1, 1, today, u"x", 1)
episode2 = Episode(u"e", 1, 2, today, u"x", 1)
episode3 = Episode(u"e", 1, 3, today, u"x", 1)
episode4 = Episode(u"e", 1, 3, today, u"x", 1)
episode5 = Episode(u"e", 1, 4, today, u"x", 1)
self.db.add_episode(episode1, show)
self.db.add_episode(episode2, show)
self.db.add_episode(episode3, show)
self.db.commit()
episodes = self.db.get_episodes()
self.assertEqual(3, len(episodes))
self.assertIn(episode1, episodes)
self.assertIn(episode2, episodes)
self.assertIn(episode3, episodes)
self.db.clear()
self.assertEqual(0, len(self.db.get_episodes()))
self.db.add_episode(episode4, show)
self.db.add_episode(episode5, show)
self.db.commit()
episodes = self.db.get_episodes()
self.assertEqual(2, len(episodes))
self.assertIn(episode4, episodes)
self.assertIn(episode5, episodes)
def test_using_existing_database(self):
path = mktemp()
self.tempfiles.append(path)
db = Database(path)
self.assertEqual(len(db.get_shows()), 0)
db.close()
db = Database(path)
self.assertEqual(len(db.get_shows()), 0)
db.close()
def test_set_get_schema_version(self):
self.assertEqual(self.db.get_schema_version(), 4)
self.db.set_schema_version(1)
self.assertEqual(self.db.get_schema_version(), 1)
self.db.set_schema_version(2)
self.assertEqual(self.db.get_schema_version(), 2)
def test_get_expired_shows(self):
then = date(2017, 6, 4)
# show1 -> running
show1 = self.db.add_show(Show(u"1", url=u"1"))
show1.updated = then
show1.status = Show.RUNNING
# show2 -> paused
show2 = self.db.add_show(Show(u"2", url=u"2"))
show2.updated = then
show2.status = Show.SUSPENDED
# show3 -> ended
show3 = self.db.add_show(Show(u"3", url=u"3"))
show3.updated = then
show3.status = Show.ENDED
self.db.commit()
# all shows updated today, nothing expired
shows = self.db.get_expired_shows(today=then)
self.assertNotIn(show1, shows)
self.assertNotIn(show2, shows)
self.assertNotIn(show3, shows)
# all shows updated 2 days ago, still nothing expired
shows = self.db.get_expired_shows(today=then + timedelta(2))
self.assertNotIn(show1, shows)
self.assertNotIn(show2, shows)
self.assertNotIn(show3, shows)
# all shows updated 3 days ago, show1 should be expired
shows = self.db.get_expired_shows(today=then + timedelta(3))
self.assertIn(show1, shows)
self.assertNotIn(show2, shows)
self.assertNotIn(show3, shows)
# all shows updated 8 days ago, shows 1 and 2 should be expired
shows = self.db.get_expired_shows(today=then + timedelta(8))
self.assertIn(show1, shows)
self.assertIn(show2, shows)
self.assertNotIn(show3, shows)
# all shows updated 15 days ago, all shows should be expired
shows = self.db.get_expired_shows(today=then + timedelta(15))
self.assertIn(show1, shows)
self.assertIn(show2, shows)
self.assertIn(show3, shows)
# disabled shows never expire
show1.enabled = False
show2.enabled = False
show3.enabled = False
self.db.commit()
shows = self.db.get_expired_shows(today=then + timedelta(15))
self.assertNotIn(show1, shows)
self.assertNotIn(show2, shows)
self.assertNotIn(show3, shows)
def test_get_enabled_shows(self):
show1 = self.db.add_show(Show(u"1", url=u"1"))
show1.enabled = False
show2 = self.db.add_show(Show(u"2", url=u"2"))
self.db.commit()
shows = self.db.get_enabled_shows()
self.assertNotIn(show1, shows)
self.assertIn(show2, shows)