def test_list_playlist(self):
"""test the 'list_playlist'-method of the playlist_handler.py."""
resultlist = list_playlist(self.test_directory)
self.assertEqual(resultlist.count('Test_Playlist_1'), 1)
self.assertEqual(resultlist.count('Test_Playlist_3'), 1)
self.assertEqual(resultlist.count('Test_Playlist_2'), 1)
self.remove_files(PLAYLIST_FOLDER)
def setUp(self):
"""Set up dummy library data."""
super(FlaskTestPlaylistCase, self).setUp()
app.config['lib'] = self.lib
# Add 2 Items at the beets-database
self.lib.add(Item(title='title', path='', id=1))
self.lib.add(Item(title='another title', path='', id=2))
self.test_directory = os.path.abspath('playlist_folder')
# Check whether the folder exists
list_playlist(PLAYLIST_FOLDER)
# Add the needed Playlists.
add_playlist(self.test_directory, 'Test_Playlist_1')
add_playlist(self.test_directory, 'Test_Playlist_2')
add_playlist(self.test_directory, 'Test_Playlist_3')
add_playlist(self.test_directory, 'Test_Playlist_95')
add_playlist(self.test_directory, 'Test_Playlist_96')
add_playlist(self.test_directory, 'Test_Playlist_97')
app.config['TESTING'] = True
def test_delete_playlist(self):
"""test the 'delete_playlist'-method of the playlist_handler.py."""
tester = app.test_client(self)
response = tester.post("/delete_Playlist",
data={
'PlayLID': 'Test_Playlist_96',
'Song': '1'
})
resultlist = list_playlist(PLAYLIST_FOLDER)
self.assertEqual(resultlist.count('Test_Playlist_96'), 0)
self.assertEqual(response.status_code, 200)
def test_rename_playlist(self):
"""test the 'rename_playlist'-method of the playlist_handler.py."""
tester = app.test_client(self)
response = tester.post('/rename_Playlist',
data={
'oldVal': 'Test_Playlist_97',
'newVal': 'Test_Case'
})
resultlist = list_playlist(PLAYLIST_FOLDER)
self.assertEqual(resultlist.count('Test_Playlist_97'), 0)
self.assertEqual(resultlist.count('Test_Case'), 1)
self.assertEqual(response.status_code, 200)
def items_length(queries):
"""Called by starting a search out of the view. The function builds up a
dynamic URL with the name of the query at the end. Renders the index.html
and is a additional method which is called for the footer. The index.html
is not used actively, therefore it's like a Mock-up, which is needed for the
footer to get the number of search results.
:rtype: rendered html-file
:return: index.html
"""
return render_template('index.html',
items=g.lib.items(queries),
ListofPlaylist=list_playlist(
app.config['PLAYLIST_FOLDER']))
def index():
"""Called by the main-page of the application. Renders the index.html
as a template and calls several methods for the dynamic input of the main-page.
:rtype: rendered HTML-template.
:return: index.html
:rtype: dynamic input for HTML.
:return: items -- The current songs in the beets database.
:rtype: List
:return: ListofPlaylist -- the current list of playlists
"""
return render_template('index.html',
items=g.lib.items(),
ListofPlaylist=list_playlist(
app.config['PLAYLIST_FOLDER']))
def playlist(queries):
"""Called by opening a playlist out of the view. The function builds up a
dynamic URL with the name of the Playlist at the end. Renders the index.html
and is a additional method which is called for the footer. The index.html
is not used actively, therefore it's like a Mock-up, which is needed for the
footer to get the currenty number of songs in a playlist.
:rtype: rendered html-file
:return: index.html
"""
content_of_playlist = read_songs_of_playlist(PLAYLIST_FOLDER,
str(queries[0]), g)
return render_template('index.html',
items=content_of_playlist,
ListofPlaylist=list_playlist(
app.config['PLAYLIST_FOLDER']))