def test_mix_with_first_lyrics_with_1_line_and_second_lyrics_with_2_lines(
lyrics_editor):
song1 = Song(SongTitle('artist1', 'title1'), Lyrics('lyrics 1 line 2'))
song2 = Song(SongTitle('artist2', 'title2'),
Lyrics('lyrics 2 line 2\nlyrics 2 line 2'))
mixed_lyrics = lyrics_editor.mix(song1, song2)
assert mixed_lyrics.lines == ['lyrics 1 line 2', 'lyrics 2 line 2']
def test_mix_with_same_number_of_lines(lyrics_editor):
song1 = Song(SongTitle('artist1', 'title1'),
Lyrics('lyrics 1 line 2\nlyrics 1 line 2\n\nlyrics 1 line 3'))
song2 = Song(SongTitle('artist2', 'title2'),
Lyrics('lyrics 2 line 2\nlyrics 2 line 2\n\nlyrics 2 line 3'))
mixed_lyrics = lyrics_editor.mix(song1, song2)
assert mixed_lyrics.lines == [
'lyrics 1 line 2', 'lyrics 2 line 2', 'lyrics 1 line 2',
'lyrics 2 line 2', '', '', 'lyrics 1 line 3', 'lyrics 2 line 3'
]
def test_mix_with_first_paragraph_containing_two_lines_and_second_paragraph_containing_one_line(
lyrics_editor):
song1 = Song(SongTitle('artist1', 'title1'),
Lyrics('lyrics 1 line 2\n\nlyrics 1 line 2\nlyrics 1 line 3'))
song2 = Song(SongTitle('artist2', 'title2'),
Lyrics('lyrics 2 line 2\n\nlyrics 2 line 2\nlyrics 2 line 3'))
mixed_lyrics = lyrics_editor.mix(song1, song2)
assert mixed_lyrics.lines == [
'lyrics 1 line 2', 'lyrics 2 line 2', '', '', 'lyrics 1 line 2',
'lyrics 2 line 2', 'lyrics 1 line 3', 'lyrics 2 line 3'
]
assert mixed_lyrics.paragraphs == [
'lyrics 1 line 2\nlyrics 2 line 2',
'lyrics 1 line 2\nlyrics 2 line 2\nlyrics 1 line 3\nlyrics 2 line 3'
]
def mix_specific_lyrics(lyrics_mixer: LyricsMixer, artist1, title1,
artist2, title2):
mixed = lyrics_mixer.mix_specific_lyrics(SongTitle(artist1, title1),
SongTitle(artist2, title2))
return f'{escape(str(mixed))}'
def mix_using(self, lyrics_mixer):
return lyrics_mixer.mix_specific_lyrics(
SongTitle(self.artist1, self.title1),
SongTitle(self.artist2, self.title2))
def create_born_to_be_wild():
return Song(
SongTitle('Steppenwolf', 'Born to be wild'),
Lyrics(read_file('songs/tests/steppenwolf_-_born_to_be_wild.txt')))
def create_stairway_to_heaven():
return Song(
SongTitle('Led Zeppelin', 'Stairway to Heaven'),
Lyrics(read_file('songs/tests/led_zeppelin_-_stairway_to_heaven.txt')))
def test_song_equals_by_artist_and_title():
song1 = Song(SongTitle('Led Zeppelin', 'Stairway to Heaven'),
Lyrics('some lyrics'))
song2 = Song(SongTitle('Led Zeppelin', 'Stairway to Heaven'),
Lyrics('other lyrics'))
assert song1 == song2
def test_get_song():
song = Song.entitled(SongTitle('Led Zeppelin', 'Stairway to Heaven'))
assert song.has_lyrics()