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Merge tests/backends/get_test into tests/backends/base

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This commit is contained in:
Stein Magnus Jodal 2010-05-01 14:55:05 +02:00
parent eac8015970
commit 59ada1bb28
2 changed files with 87 additions and 99 deletions
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87
tests/backends/base.py
View File

@ -102,6 +102,70 @@ class BaseCurrentPlaylistControllerTest(object):
# FIXME how do we test this without going into internals?
self.assertEqual(new_playlist, self.controller._playlist)
def test_get_by_id_returns_unique_match(self):
track = Track(id=1)
self.controller.playlist = Playlist(
tracks=[Track(id=13), track, Track(id=17)])
self.assertEqual(track, self.controller.get(id=1))
def test_get_by_id_raises_error_if_multiple_matches(self):
track = Track(id=1)
self.controller.playlist = Playlist(tracks=[Track(id=13), track, track])
try:
self.controller.get(id=1)
self.fail(u'Should raise LookupError if multiple matches')
except LookupError as e:
self.assertEqual(u'"id=1" match multiple tracks', e[0])
def test_get_by_id_raises_error_if_no_match(self):
self.controller.playlist = Playlist(tracks=[Track(id=13), Track(id=17)])
try:
self.controller.get(id=1)
self.fail(u'Should raise LookupError if no match')
except LookupError as e:
self.assertEqual(u'"id=1" match no tracks', e[0])
def test_get_by_uri_returns_unique_match(self):
track = Track(uri='a')
self.controller.playlist = Playlist(
tracks=[Track(uri='z'), track, Track(uri='y')])
self.assertEqual(track, self.controller.get(uri='a'))
def test_get_by_uri_raises_error_if_multiple_matches(self):
track = Track(uri='a')
self.controller.playlist = Playlist(
tracks=[Track(uri='z'), track, track])
try:
self.controller.get(uri='a')
self.fail(u'Should raise LookupError if multiple matches')
except LookupError as e:
self.assertEqual(u'"uri=a" match multiple tracks', e[0])
def test_get_by_uri_raises_error_if_no_match(self):
self.controller.playlist = Playlist(
tracks=[Track(uri='z'), Track(uri='y')])
try:
self.controller.get(uri='a')
self.fail(u'Should raise LookupError if no match')
except LookupError as e:
self.assertEqual(u'"uri=a" match no tracks', e[0])
def test_get_by_multiple_criteria_returns_elements_matching_all(self):
track1 = Track(id=1, uri='a')
track2 = Track(id=1, uri='b')
track3 = Track(id=2, uri='b')
self.controller.playlist = Playlist(tracks=[track1, track2, track3])
self.assertEqual(track1, self.controller.get(id=1, uri='a'))
self.assertEqual(track2, self.controller.get(id=1, uri='b'))
self.assertEqual(track3, self.controller.get(id=2, uri='b'))
def test_get_by_criteria_that_is_not_present_in_all_elements(self):
track1 = Track(id=1)
track2 = Track(uri='b')
track3 = Track(id=2)
self.controller.playlist = Playlist(tracks=[track1, track2, track3])
self.assertEqual(track1, self.controller.get(id=1))
@populate_playlist
def test_load_replaces_playlist(self):
self.backend.current_playlist.load(Playlist())
@ -938,6 +1002,29 @@ class BaseStoredPlaylistsControllerTest(object):
playlist2 = self.stored.get(name='test')
self.assertEqual(playlist1, playlist2)
def test_get_by_name_returns_unique_match(self):
playlist = Playlist(name='b')
self.stored.playlists = [Playlist(name='a'), playlist]
self.assertEqual(playlist, self.stored.get(name='b'))
def test_get_by_name_returns_first_of_multiple_matches(self):
playlist = Playlist(name='b')
self.stored.playlists = [
playlist, Playlist(name='a'), Playlist(name='b')]
try:
self.stored.get(name='b')
self.fail(u'Should raise LookupError if multiple matches')
except LookupError as e:
self.assertEqual(u'"name=b" match multiple playlists', e[0])
def test_get_by_id_raises_keyerror_if_no_match(self):
self.stored.playlists = [Playlist(name='a'), Playlist(name='b')]
try:
self.stored.get(name='c')
self.fail(u'Should raise LookupError if no match')
except LookupError as e:
self.assertEqual(u'"name=c" match no playlists', e[0])
def test_search_returns_empty_list(self):
self.assertEqual([], self.stored.search('test'))

99
tests/backends/get_test.py
View File

@ -1,99 +0,0 @@
import unittest
from mopidy.backends.dummy import DummyBackend, DummyCurrentPlaylistController
from mopidy.mixers.dummy import DummyMixer
from mopidy.models import Playlist, Track
class CurrentPlaylistGetTest(unittest.TestCase):
def setUp(self):
self.b = DummyBackend(mixer=DummyMixer())
self.c = self.b.current_playlist
def test_get_by_id_returns_unique_match(self):
track = Track(id=1)
self.c.playlist = Playlist(tracks=[Track(id=13), track, Track(id=17)])
self.assertEqual(track, self.c.get(id=1))
def test_get_by_id_raises_error_if_multiple_matches(self):
track = Track(id=1)
self.c.playlist = Playlist(tracks=[Track(id=13), track, track])
try:
self.c.get(id=1)
self.fail(u'Should raise LookupError if multiple matches')
except LookupError as e:
self.assertEqual(u'"id=1" match multiple tracks', e[0])
def test_get_by_id_raises_error_if_no_match(self):
self.c.playlist = Playlist(tracks=[Track(id=13), Track(id=17)])
try:
self.c.get(id=1)
self.fail(u'Should raise LookupError if no match')
except LookupError as e:
self.assertEqual(u'"id=1" match no tracks', e[0])
def test_get_by_uri_returns_unique_match(self):
track = Track(uri='a')
self.c.playlist = Playlist(
tracks=[Track(uri='z'), track, Track(uri='y')])
self.assertEqual(track, self.c.get(uri='a'))
def test_get_by_uri_raises_error_if_multiple_matches(self):
track = Track(uri='a')
self.c.playlist = Playlist(tracks=[Track(uri='z'), track, track])
try:
self.c.get(uri='a')
self.fail(u'Should raise LookupError if multiple matches')
except LookupError as e:
self.assertEqual(u'"uri=a" match multiple tracks', e[0])
def test_get_by_uri_raises_error_if_no_match(self):
self.c.playlist = Playlist(tracks=[Track(uri='z'), Track(uri='y')])
try:
self.c.get(uri='a')
self.fail(u'Should raise LookupError if no match')
except LookupError as e:
self.assertEqual(u'"uri=a" match no tracks', e[0])
def test_get_by_multiple_criteria_returns_elements_matching_all(self):
track1 = Track(id=1, uri='a')
track2 = Track(id=1, uri='b')
track3 = Track(id=2, uri='b')
self.c.playlist = Playlist(tracks=[track1, track2, track3])
self.assertEqual(track1, self.c.get(id=1, uri='a'))
self.assertEqual(track2, self.c.get(id=1, uri='b'))
self.assertEqual(track3, self.c.get(id=2, uri='b'))
def test_get_by_criteria_that_is_not_present_in_all_elements(self):
track1 = Track(id=1)
track2 = Track(uri='b')
track3 = Track(id=2)
self.c.playlist = Playlist(tracks=[track1, track2, track3])
self.assertEqual(track1, self.c.get(id=1))
class StoredPlaylistsGetTest(unittest.TestCase):
def setUp(self):
self.b = DummyBackend(mixer=DummyMixer())
self.s = self.b.stored_playlists
def test_get_by_name_returns_unique_match(self):
playlist = Playlist(name='b')
self.s.playlists = [Playlist(name='a'), playlist]
self.assertEqual(playlist, self.s.get(name='b'))
def test_get_by_name_returns_first_of_multiple_matches(self):
playlist = Playlist(name='b')
self.s.playlists = [playlist, Playlist(name='a'), Playlist(name='b')]
try:
self.s.get(name='b')
self.fail(u'Should raise LookupError if multiple matches')
except LookupError as e:
self.assertEqual(u'"name=b" match multiple playlists', e[0])
def test_get_by_id_raises_keyerror_if_no_match(self):
self.s.playlists = [Playlist(name='a'), Playlist(name='b')]
try:
self.s.get(name='c')
self.fail(u'Should raise LookupError if no match')
except LookupError as e:
self.assertEqual(u'"name=c" match no playlists', e[0])