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_add_to_playlist(capfd):
player = VideoPlayer()
player.create_playlist("my_COOL_playlist")
player.add_to_playlist("my_cool_PLAYLIST", "amazing_cats_video_id")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 2
assert "Successfully created new playlist: my_COOL_playlist" in lines[0]
assert "Added video to my_cool_PLAYLIST: Amazing Cats" in lines[1]
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_flag_video_add_to_playlist(capfd):
player = VideoPlayer()
player.flag_video("amazing_cats_video_id")
player.create_playlist("my_playlist")
player.add_to_playlist("my_playlist", "amazing_cats_video_id")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 3
assert ("Successfully flagged video: Amazing Cats "
"(reason: Not supplied)") in lines[0]
assert "Successfully created new playlist: my_playlist" in lines[1]
assert ("Cannot add video to my_playlist: Video is currently "
"flagged (reason: Not supplied)") in lines[2]
def test_remove_from_playlist(capfd):
player = VideoPlayer()
player.create_playlist("my_cool_playlist")
player.add_to_playlist("my_cool_playlist", "amazing_cats_video_id")
player.remove_from_playlist("my_COOL_playlist", "amazing_cats_video_id")
player.remove_from_playlist("my_cool_playlist", "amazing_cats_video_id")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 4
assert "Successfully created new playlist: my_cool_playlist" in lines[0]
assert "Added video to my_cool_playlist: Amazing Cats" in lines[1]
assert "Removed video from my_COOL_playlist: Amazing Cats" in lines[2]
assert "Cannot remove video from my_cool_playlist: Video is not in playlist" in lines[3]
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_remove_from_playlist_then_re_add(capfd):
player = VideoPlayer()
player.create_playlist("MY_playlist")
player.add_to_playlist("my_playlist", "amazing_cats_video_id")
player.add_to_playlist("my_playlist", "life_at_google_video_id")
player.remove_from_playlist("my_playlist", "amazing_cats_video_id")
player.add_to_playlist("my_playlist", "amazing_cats_video_id")
player.show_playlist("my_playLIST")
out, err = capfd.readouterr()
lines = out.splitlines()
assert len(lines) == 8
assert "Showing playlist: my_playLIST" in lines[5]
assert "Life at Google (life_at_google_video_id) [#google #career]" in lines[6]
assert "Amazing Cats (amazing_cats_video_id) [#cat #animal]" in lines[7]