write metadata tests; start source tests

aircox_streamer/controllers/streamer.py

@@ -6,7 +6,6 @@ import signal
 import subprocess
 
 import psutil
-import tzlocal
 from django.template.loader import render_to_string
 
 from aircox.conf import settings
@@ -17,7 +16,6 @@ from .sources import PlaylistSource, QueueSource
 
 __all__ = ("Streamer",)
 
-local_tz = tzlocal.get_localzone()
 logger = logging.getLogger("aircox")
 
 
@@ -49,7 +47,9 @@ class Streamer:
 
         self.id = self.station.slug.replace("-", "_")
         self.path = os.path.join(station.path, "station.liq")
-        self.connector = Connector(os.path.join(station.path, "station.sock"))
+        self.connector = connector or Connector(
+            os.path.join(station.path, "station.sock")
+        )
         self.init_sources()
 
     @property