def test_featuring(self):
"""Verify a song with a featured artist can be parsed."""
title = Title("Song Title (feat. Artist B)")
self.assertEqual("Song Title", title.name)
self.assertEqual(None, title.alternate)
self.assertEqual(None, title.variant)
self.assertEqual("Artist B", title.featuring)
def test_combination2(self):
"""Verify a remixed song title can be parsed."""
title = Title("Song Name (Reprise) [Remix]")
self.assertEqual("Song Name", title.name)
self.assertEqual("Reprise", title.alternate)
self.assertEqual('Remix', title.variant)
self.assertEqual(None, title.featuring)
def test_remix(self):
"""Verify a remix can be parsed."""
title = Title("Another Song [Super Remix]")
self.assertEqual("Another Song", title.name)
self.assertEqual(None, title.alternate)
self.assertEqual('Remix', title.variant)
self.assertEqual(None, title.featuring)
def test_live(self):
"""Verify a live title can be parsed."""
title = Title("Another Song (Live Extended Version)")
self.assertEqual("Another Song", title.name)
self.assertEqual(None, title.alternate)
self.assertEqual('Live', title.variant)
self.assertEqual(None, title.featuring)
def test_alternate(self):
"""Verify an alternate title can be parsed."""
title = Title("The Song Name (For Real)")
self.assertEqual("The Song Name", title.name)
self.assertEqual("For Real", title.alternate)
self.assertEqual(None, title.variant)
self.assertEqual(None, title.featuring)
def test_nominal(self):
"""Verify a normal title can be parsed."""
title = Title("The Song Name")
self.assertEqual("The Song Name", title.name)
self.assertEqual(None, title.alternate)
self.assertEqual(None, title.variant)
self.assertEqual(None, title.featuring)
def test_combination(self):
"""Verify a combination song title can be parsed."""
title = Title(
"The Song Name (For Real) (Live Version) (feat. Artist B)")
self.assertEqual("The Song Name", title.name)
self.assertEqual("For Real", title.alternate)
self.assertEqual('Live', title.variant)
self.assertEqual("Artist B", title.featuring)
def __init__(self, artist, title, album=None, year=None, track=None, duration=None):
"""Initialize a new song.
@param artist: name of song's artist
@param title: name song
@param album: name of song's album
@param year: year of song's album's release
@param track: track number on album
@param duration: length of song in seconds
"""
self.title = Title(title)
self.artist = Artist(artist)
self.album = Album(album, year)
self.track = self._parse_int(track, "track number")
self.duration = self._parse_int(duration, "song duration")
super(Song, self).__init__()
def test_exact(self):
"""Verify exact song title matches are equal."""
self.assertEqual(Title("Song Title"), Title("Song Title"))
self.assertEqual(Title(""), Title(""))
def test_types(self):
"""Verify different types are not equal."""
self.assertNotEqual(Title("Title"), "Title")
def test_articles(self):
"""Verify articles are ignored when compare song titles."""
self.assertEqual(Title("The song name"), Title("Song Name"))
def test_case(self):
"""Verify song title case does not matter."""
self.assertEqual(Title("Song Title"), Title("Song title"))
def test_alternate(self):
"""Verify alternate titles do not match."""
self.assertNotEqual(Title("Song Name (Original)"),
Title("Song Name (Reprise)"))
def test_remixes(self):
"""Verify similarly labeled song title remixes are equal."""
self.assertEqual(Title("Title (remix)"), Title("Title [Remix]"))
self.assertEqual(Title("Title [Remix]"),
Title("Title (Dubstep Remix)"))
def test_alternate(self):
"""Verify an alternate title can be formatted."""
title = Title("The Song Name (For Real)")
self.assertEqual("The Song Name (For Real)", str(title))
self.assertEqual(title, eval(repr(title)))
def test_remix(self):
"""Verify a remix can be formatted."""
title = Title("Another Song [remix]")
self.assertEqual("Another Song [Remix]", str(title))
self.assertEqual(title, eval(repr(title)))
def test_nominal(self):
"""Verify a normal title can be formatted."""
title = Title("The Song Name")
self.assertEqual("The Song Name", str(title))
self.assertEqual(title, eval(repr(title)))
def test_featuring(self):
"""Verify featured artists do not matter for comparison."""
self.assertEqual(Title("Title"), Title("Title (featuring Someone)"))
def test_bonus_track(self):
"""Verify "bonus tracks" are equal."""
self.assertEqual(Title("Song Title"),
Title("Song Title (Bonus Track)"))
self.assertEqual(Title("Song Title"),
Title("Song Title [Bonus Track]"))
def test_similar_titles(self):
"""Verify titles containing keywords are not accidentally matched."""
self.assertEqual(None, Title("Song (Alive)").variant)
self.assertEqual(None, Title("Want to Live").variant)
def test_different(self):
"""Verify different song titles are not equal."""
self.assertNotEqual(Title("Title A"), Title("Title B"))
def test_featuring(self):
"""Verify a song with a featured artist can be formatted."""
title = Title("Song Title (feat. Artist B)")
self.assertEqual("Song Title", str(title))
self.assertEqual(title, eval(repr(title)))
def test_live(self):
"""Verify a live song title does not match the original."""
self.assertNotEqual(Title("Title"), Title("Title [Live]"))
self.assertNotEqual(Title("Title"), Title("Title (live)"))
def test_live(self):
"""Verify a live song can be formatted."""
title = Title("Another Song (Live)")
self.assertEqual("Another Song [Live]", str(title))
self.assertEqual(title, eval(repr(title)))
def test_live_remix(self):
"""Verify a live remix does match a normal remix."""
self.assertNotEqual(Title("Song Name [Remix]"),
Title("Song Name (Live Remix)"))
