def test_add_to_playlist_nonexistent_playlist_nonexistent_video(capfd):
player = VideoPlayer()
player.add_to_playlist("another_playlist", "does_not_exist_video_id")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Cannot add video to another_playlist: Playlist does not exist" in lines[0]
def test_create_playlist(capfd):
player = VideoPlayer()
player.create_playlist("my_PLAYlist")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Successfully created new playlist: my_PLAYlist" in lines[0]
def test_search_videos_no_results(capfd):
player = VideoPlayer()
player.search_videos("blah")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "No search results for blah" in lines[0]
def test_delete_playlist_nonexistent(capfd):
player = VideoPlayer()
player.delete_playlist("my_cool_playlist")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Cannot delete playlist my_cool_playlist: Playlist does not exist" in lines[0]
def test_remove_from_playlist_nonexistent_playlist(capfd):
player = VideoPlayer()
player.remove_from_playlist("my_cool_playlist", "amazing_cats_video_id")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Cannot remove video from my_cool_playlist: Playlist does not exist" in lines[0]
def test_show_playlist_nonexistent_playlist(capfd):
player = VideoPlayer()
player.show_playlist("another_playlist")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Cannot show playlist another_playlist: Playlist does not exist" in lines[0]
def test_show_all_playlists_no_playlists_exist(capfd):
player = VideoPlayer()
player.show_all_playlists()
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "No playlists exist yet" in lines[0]
def test_stop_video_none_playing(capfd):
player = VideoPlayer()
player.stop_video()
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Cannot stop video: No video is currently playing" in out
def test_play_video(capfd):
player = VideoPlayer()
player.play_video("amazing_cats_video_id")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Playing video: Amazing Cats" in out
def test_show_nothing_playing(capfd):
player = VideoPlayer()
player.show_playing()
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "No video is currently playing" in lines[0]
def test_flag_video_nonexistent(capfd):
player = VideoPlayer()
player.flag_video("video_does_not_exist", "flag_video_reason")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Cannot flag video: Video does not exist" in lines[0]
def test_allow_video_nonexistent(capfd):
player = VideoPlayer()
player.allow_video("video_does_not_exist")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Cannot remove flag from video: Video does not exist" in lines[0]
def test_play_video_nonexistent(capfd):
player = VideoPlayer()
player.play_video("does_not_exist")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Cannot play video: Video does not exist" in out
def test_allow_video_not_flagged(capfd):
player = VideoPlayer()
player.allow_video("amazing_cats_video_id")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Cannot remove flag from video: Video is not flagged" in lines[0]
def test_continue_none_playing(capfd):
player = VideoPlayer()
player.continue_video()
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Cannot continue video: No video is currently playing" in lines[0]
def test_flag_video_with_reason(capfd):
player = VideoPlayer()
player.flag_video("amazing_cats_video_id", "dont_like_cats")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Successfully flagged video: Amazing Cats (reason: dont_like_cats)" \
in lines[0]
def test_flag_video_without_reason(capfd):
player = VideoPlayer()
player.flag_video("another_cat_video_id")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert "Successfully flagged video: Another Cat Video " \
"(reason: Not supplied)" in lines[0]
def __init__(self, camera_0=None, camera_1=None):
super().__init__()
layout = widgets.QGridLayout()
self.player_0 = VideoPlayer(camera_0)
layout.addWidget(self.player_0, 0, 0)
self.player_1 = VideoPlayer(camera_1)
layout.addWidget(self.player_1, 0, 1)
self.setLayout(layout)
def test_play_random_video(capfd):
player = VideoPlayer()
player.play_random_video()
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 1
assert re.match(
"Playing video: (Amazing Cats|Another Cat Video|Funny Dogs|Life at Google|Video about nothing)",
out)
def test_create_existing_playlist(capfd):
player = VideoPlayer()
player.create_playlist("my_cool_playlist")
player.create_playlist("my_COOL_PLAYLIST")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 2
assert "Successfully created new playlist: my_cool_playlist" in lines[0]
assert ("Cannot create playlist: A playlist with the same name already "
"exists") in lines[1]
def test_flag_video_already_flagged(capfd):
player = VideoPlayer()
player.flag_video("amazing_cats_video_id", "dont_like_cats")
player.flag_video("amazing_cats_video_id", "dont_like_cats")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 2
assert "Successfully flagged video: Amazing Cats (reason: dont_like_cats)" in \
lines[0]
assert "Cannot flag video: Video is already flagged" in lines[1]
def test_show_all_videos(capfd):
player = VideoPlayer()
player.show_all_videos()
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 6
assert "Here's a list of all available videos:" in lines[0]
assert "Amazing Cats (amazing_cats_video_id) [#cat #animal]" in lines[1]
assert "Another Cat Video (another_cat_video_id) [#cat #animal]" in lines[
2]
assert "Funny Dogs (funny_dogs_video_id) [#dog #animal]" in lines[3]
assert "Life at Google (life_at_google_video_id) [#google #career]" in lines[
4]
assert "Video about nothing (nothing_video_id) []" in lines[5]
def test_search_videos_with_tag_no_answer(capfd):
player = VideoPlayer()
player.search_videos_tag("#cat")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 5
assert "Here are the results for #cat:" in lines[0]
assert "1) Amazing Cats (amazing_cats_video_id) [#cat #animal]" in lines[1]
assert "2) Another Cat Video (another_cat_video_id) [#cat #animal]" in lines[
2]
assert ("Would you like to play any of the above? If yes, "
"specify the number of the video.") in lines[3]
assert ("If your answer is not a valid number, we will assume "
"it's a no.") in lines[4]
def test_flag_video_stops_paused_video(capfd):
player = VideoPlayer()
player.play_video("amazing_cats_video_id")
player.pause_video()
player.flag_video("amazing_cats_video_id", "dont_like_cats")
player.show_playing()
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 5
assert "Playing video: Amazing Cats" in lines[0]
assert "Pausing video: Amazing Cats" in lines[1]
assert "Stopping video: Amazing Cats" in lines[2]
assert "Successfully flagged video: Amazing Cats " \
"(reason: dont_like_cats)" in lines[3]
assert "No video is currently playing" in lines[4]
def test_show_playlist(capfd):
player = VideoPlayer()
player.create_playlist("my_cool_playlist")
player.show_playlist("my_cool_playlist")
player.add_to_playlist("my_cool_playlist", "amazing_cats_video_id")
player.show_playlist("my_COOL_playlist")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 6
assert "Successfully created new playlist: my_cool_playlist" in lines[0]
assert "Showing playlist: my_cool_playlist" in lines[1]
assert "No videos here yet" in lines[2]
assert "Added video to my_cool_playlist: Amazing Cats" in lines[3]
assert "Showing playlist: my_COOL_playlist" in lines[4]
assert "Amazing Cats (amazing_cats_video_id) [#cat #animal]" in lines[5]
def test_flag_video_show_playlist(capfd):
player = VideoPlayer()
player.create_playlist("my_playlist")
player.add_to_playlist("my_playlist", "amazing_cats_video_id")
player.flag_video("amazing_cats_video_id", "dont_like_cats")
player.show_playlist("my_playlist")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 5
assert "Successfully created new playlist: my_playlist" in lines[0]
assert "Added video to my_playlist: Amazing Cats" in lines[1]
assert "Successfully flagged video: Amazing Cats " \
"(reason: dont_like_cats)" in lines[2]
assert "Showing playlist: my_playlist" in lines[3]
assert ("Amazing Cats (amazing_cats_video_id) [#cat #animal] - FLAGGED "
"(reason: dont_like_cats)") in lines[4]
def test_pause_video_play_video(capfd):
player = VideoPlayer()
player.play_video("amazing_cats_video_id")
player.pause_video()
player.play_video("amazing_cats_video_id")
player.show_playing()
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 5
assert "Playing video: Amazing Cats" in lines[0]
assert "Pausing video: Amazing Cats" in lines[1]
assert "Stopping video: Amazing Cats" in lines[2]
assert "Playing video: Amazing Cats" in lines[3]
assert "Currently playing: Amazing Cats (amazing_cats_video_id) " \
"[#cat #animal]" in lines[4]
assert "PAUSED" not in lines[4]
def test_pause_video_show_playing(capfd):
player = VideoPlayer()
player.play_video("amazing_cats_video_id")
player.pause_video()
player.show_playing()
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 3
assert "Currently playing: Amazing Cats (amazing_cats_video_id) " \
"[#cat #animal] - PAUSED" in lines[2]
def test_add_to_playlist_nonexistent_video(capfd):
player = VideoPlayer()
player.create_playlist("my_cool_playlist")
player.add_to_playlist("my_cool_playlist", "amazing_cats_video_id")
player.add_to_playlist("my_cool_playlist", "some_other_video_id")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 3
assert "Successfully created new playlist: my_cool_playlist" in lines[0]
assert "Added video to my_cool_playlist: Amazing Cats" in lines[1]
assert "Cannot add video to my_cool_playlist: Video does not exist" in lines[2]
def test_continue_video(capfd):
player = VideoPlayer()
player.play_video("amazing_cats_video_id")
player.pause_video()
player.continue_video()
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 3
assert "Playing video: Amazing Cats" in lines[0]
assert "Pausing video: Amazing Cats" in lines[1]
assert "Continuing video: Amazing Cats" in lines[2]