Make progress bar cursor draggable

tests/test_zidoo.py

@@ -14,7 +14,7 @@ from urllib.parse import parse_qs, urlparse
 
 sys.path.insert(0, str(Path(__file__).resolve().parent.parent))
 
-from zidoo import ZidooClient   # noqa: E402
+from zidoo import ZidooClient, ZidooError   # noqa: E402
 
 PATH = "/storage/disk/Movies/A.Private.War.2018.1080p.mp4"
 PNG = b"\x89PNG\r\n\x1a\n" + b"\0" * 16
@@ -25,6 +25,7 @@ class FakeZidoo(BaseHTTPRequestHandler):
     library = {}        # file path -> getAggregationOfFile's answer
     posters = {}        # poster id -> image bytes
     lookups = []        # paths getAggregationOfFile was asked about
+    seeks = []          # every seekTo's position
 
     def do_GET(self):
         url = urlparse(self.path)
@@ -33,6 +34,11 @@ class FakeZidoo(BaseHTTPRequestHandler):
             if self.video is None:
                 return self._send(404, b"")
             return self._json({"status": 200, "video": self.video})
+        if url.path == "/ZidooVideoPlay/seekTo":
+            if self.video is None:
+                return self._send(404, b"")
+            self.seeks.append(int(query["positon"]))   # sic, as the real one spells it
+            return self._json({"status": 200})
         if url.path == "/ZidooPoster/v2/getAggregationOfFile":
             self.lookups.append(query["path"])
             return self._json(self.library.get(query["path"], {"status": 804, "msg": "Error!!!"}))
@@ -62,6 +68,7 @@ class ZidooTest(unittest.TestCase):
                                     "movie": {"id": 108, "name": "A Private War", "year": 2018}}}
         FakeZidoo.posters = {108: PNG}
         FakeZidoo.lookups = []
+        FakeZidoo.seeks = []
         self.server = ThreadingHTTPServer(("127.0.0.1", 0), FakeZidoo)
         threading.Thread(target=self.server.serve_forever, args=(0.05,), daemon=True).start()
         self.zidoo = ZidooClient("127.0.0.1", self.server.server_address[1])
@@ -95,6 +102,15 @@ class ZidooTest(unittest.TestCase):
         FakeZidoo.video = None
         self.assertIsNone(self.zidoo.now_playing())
 
+    def test_seek_moves_the_loaded_film(self):
+        self.zidoo.seek(3600000)
+        self.assertEqual(FakeZidoo.seeks, [3600000])
+
+    def test_seeking_with_nothing_loaded_is_an_error(self):
+        FakeZidoo.video = None
+        with self.assertRaises(ZidooError):
+            self.zidoo.seek(3600000)
+
     def test_poster_is_sniffed_from_its_bytes(self):
         self.assertEqual(self.zidoo.poster(108), (PNG, "image/png"))