SansanandClaude Opus 5.5
a735c515bf
Short songs (#30): a quiz settings switch and a Seconds per song row (30 by default, 10-120 in steps of 5), saved with the quiz settings. Only part of each quiz song plays, from a random point 10-60% into it, picked once per song so restart and repeat play the same part. The progress bar, time and seeking stay within the part, a hidden beginning counts inside it, and its end counts as the song ending (repeat, stop or go to the next song as set). Random songs (#51): the low-played switch in Settings is now a Normal / Low played / Classic choice, stored as Settings.random_mode and not saved. fetch_random_song(mode) picks /music/rand, /music/rand/low or /music/rand/classic. Closes #30 Closes #51 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
191 lines
5.6 KiB
GDScript
191 lines
5.6 KiB
GDScript
extends GdUnitTestSuite
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## Short songs: only a part of each quiz song plays, from a random point picked once per
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## song, and the end of the part counts as the song ending.
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## How long the test song is, in seconds.
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const SONG_SECONDS: float = 60.0
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var _snapshot: AutoloadSnapshot
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var _runner: GdUnitSceneRunner
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var _player: MusicPlayer
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func before_test() -> void:
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_snapshot = AutoloadSnapshot.take([Settings, Playlist])
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Settings.short_songs = true
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Settings.short_song_seconds = 20
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Settings.hide_beginning = false
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Settings.hide_length = false
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Settings.auto_repeat_song = false
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Settings.stop_after_current = true
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Playlist.song_object_array.clear()
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_runner = scene_runner("res://player/MusicPlayer.tscn")
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_player = _runner.scene()
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func after_test() -> void:
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_player.audio_player.stop()
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_snapshot.restore()
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# A silent song of [param seconds], in the playlist
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func _add_song(seconds: float = SONG_SECONDS) -> SongObject:
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var song: AudioStreamWAV = AudioStreamWAV.new()
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song.format = AudioStreamWAV.FORMAT_8_BITS
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song.mix_rate = 8000
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var silence: PackedByteArray = []
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silence.resize(int(seconds * song.mix_rate))
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song.data = silence
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var song_object: SongObject = SongObject.new()
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song_object.song = song
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song_object.song_number = Playlist.song_object_array.size()
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Playlist.add_to_playlist(song_object)
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return song_object
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func _play(song_object: SongObject) -> void:
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await _player.play_song_object(song_object.song_number)
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await _runner.simulate_frames(2)
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func test_part_starts_between_ten_and_sixty_percent_in() -> void:
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for i: int in 20:
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var song_object: SongObject = _add_song()
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_player.choose_part(song_object, song_object.song)
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assert_float(song_object.short_start).is_between(SONG_SECONDS * 0.1, SONG_SECONDS * 0.6)
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assert_float(_player.part_length()).is_equal(20.0)
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func test_part_is_picked_once_per_song() -> void:
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var song_object: SongObject = _add_song()
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_player.choose_part(song_object, song_object.song)
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var start: float = song_object.short_start
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_player.choose_part(song_object, song_object.song)
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assert_float(song_object.short_start).is_equal(start)
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func test_part_always_fits_in_the_song() -> void:
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Settings.short_song_seconds = 50
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for i: int in 20:
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var song_object: SongObject = _add_song()
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_player.choose_part(song_object, song_object.song)
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assert_float(song_object.short_start + 50).is_less_equal(SONG_SECONDS)
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func test_song_shorter_than_the_part_plays_whole() -> void:
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var song_object: SongObject = _add_song(15.0)
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await _play(song_object)
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assert_float(_player.part_length()).is_equal_approx(15.0, 0.01)
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assert_float(song_object.short_start).is_equal(-1.0)
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func test_whole_song_plays_with_short_songs_off() -> void:
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Settings.short_songs = false
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var song_object: SongObject = _add_song()
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await _play(song_object)
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assert_float(_player.part_length()).is_equal_approx(SONG_SECONDS, 0.01)
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assert_float(_player.position_in_part()).is_less(1.0)
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func test_song_starts_at_its_part_and_shows_the_part_length() -> void:
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var song_object: SongObject = _add_song()
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await _play(song_object)
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assert_float(_player.audio_player.get_playback_position()) \
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.is_greater_equal(song_object.short_start - 0.01)
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assert_float(_player.position_in_part()).is_less(1.0)
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assert_float(_player.progress_slider.max_value).is_equal(20.0)
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assert_str(_player.music_time_label.text).ends_with("/ 00:20")
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func test_seeking_stays_inside_the_part() -> void:
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var song_object: SongObject = _add_song()
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await _play(song_object)
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_player.seek(500)
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assert_float(_player.progress_slider.value).is_equal(20.0)
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assert_float(_player.playback_position) \
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.is_equal_approx(song_object.short_start + 20.0, 0.01)
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func test_end_of_the_part_stops_the_song() -> void:
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var song_object: SongObject = _add_song()
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await _play(song_object)
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_player.seek(19.9)
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await await_millis(300)
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assert_bool(_player.song_finished).is_true()
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assert_bool(_player.audio_player.playing).is_false()
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func test_end_of_the_part_repeats_it_with_auto_repeat() -> void:
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Settings.auto_repeat_song = true
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var song_object: SongObject = _add_song()
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await _play(song_object)
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_player.seek(19.9)
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await await_millis(300)
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assert_bool(_player.audio_player.playing).is_true()
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assert_float(_player.position_in_part()).is_less(1.0)
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assert_float(_player.audio_player.get_playback_position()) \
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.is_greater_equal(song_object.short_start - 0.01)
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func test_end_of_the_part_goes_to_the_next_song_without_stop_after_current() -> void:
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Settings.stop_after_current = false
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var song_object: SongObject = _add_song()
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await _play(song_object)
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var signals: GdUnitSignalAssert = assert_signal(monitor_signals(_player))
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_player.seek(19.9)
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await signals.wait_until(1000).is_emitted("play_next_song")
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func test_restart_plays_the_same_part_again() -> void:
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var song_object: SongObject = _add_song()
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await _play(song_object)
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_player.seek(10)
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_player.restart()
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await _runner.simulate_frames(2)
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assert_float(_player.position_in_part()).is_less(1.0)
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assert_float(_player.audio_player.get_playback_position()) \
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.is_greater_equal(song_object.short_start - 0.01)
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func test_hidden_beginning_counts_inside_the_part() -> void:
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Settings.hide_beginning = true
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Settings.hide_for_seconds = 5.0
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var song_object: SongObject = _add_song()
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await _play(song_object)
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assert_str(_player.music_time_label.text).is_equal("??:?? / 00:20")
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_player.seek(6)
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await _runner.simulate_frames(2)
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assert_str(_player.music_time_label.text).starts_with("00:06")
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func test_other_sounds_always_play_whole() -> void:
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var song_object: SongObject = _add_song()
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await _play(song_object)
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_player.play_song(_add_song(30.0).song)
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assert_float(_player.part_length()).is_equal_approx(30.0, 0.01)
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assert_float(_player.position_in_part()).is_less(1.0)
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