From 2f4cea233957196affa270ac54a268cd847ec6ee Mon Sep 17 00:00:00 2001
From: Thomas Adamcik <adamcik@samfundet.no>
Date: Mon, 26 Apr 2010 23:43:06 +0200
Subject: [PATCH] Add test_playlist_contents_get_written_to_disk test

---
 mopidy/backends/gstreamer.py     | 11 +++++++++--
 tests/backends/gstreamer_test.py | 14 ++++++++++++++
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/mopidy/backends/gstreamer.py b/mopidy/backends/gstreamer.py
index 594f55be..0e9acd8e 100644
--- a/mopidy/backends/gstreamer.py
+++ b/mopidy/backends/gstreamer.py
@@ -142,6 +142,13 @@ class GStreamerStoredPlaylistsController(BaseStoredPlaylistsController):
         shutil.move(src, dst)
 
     def save(self, playlist):
-        file = os.path.join(self._folder, playlist.name + '.m3u')
-        open(file, 'w').close()
+        file_path = os.path.join(self._folder, playlist.name + '.m3u')
+
+        with open(file_path, 'w') as file:
+            for track in playlist.tracks:
+                if track.uri.startswith('file:'):
+                    file.write(track.uri[len('file:'):] + '\n')
+                else:
+                    file.write(track.uri + '\n')
+
         self._playlists.append(playlist)
diff --git a/tests/backends/gstreamer_test.py b/tests/backends/gstreamer_test.py
index c6df4f01..f0200c84 100644
--- a/tests/backends/gstreamer_test.py
+++ b/tests/backends/gstreamer_test.py
@@ -7,6 +7,7 @@ from mopidy.backends.gstreamer import GStreamerBackend
 from mopidy import settings
 
 from tests.backends.base import *
+from tests import SkipTest
 
 folder = os.path.dirname(__file__)
 folder = os.path.join(folder, '..', 'data')
@@ -79,6 +80,19 @@ class GStreamerBackendStoredPlaylistsControllerTest(BaseStoredPlaylistsControlle
         self.assert_(not os.path.exists(file1))
         self.assert_(os.path.exists(file2))
 
+    def test_playlist_contents_get_written_to_disk(self):
+        track = Track(uri=generate_song(1))
+        uri = track.uri[len('file:'):]
+        playlist = Playlist(tracks=[track], name='test')
+        file_path = os.path.join(settings.PLAYLIST_FOLDER, 'test.m3u')
+
+        self.stored.save(playlist)
+
+        with open(file_path) as file:
+            contents = file.read()
+
+        self.assertEqual(uri, contents.strip())
+
     def test_santitising_of_playlist_filenames(self):
         raise SkipTest