Add native Linux controls and tray menu for BTD 700

2026-09-05 20:43:35 +02:00
commit 3579667c6e
25 changed files with 2047 additions and 0 deletions
@@ -0,0 +1,86 @@
+import unittest
+from btd700.controller import Controller
+from btd700.demo import DemoTransport
+from btd700.protocol import Command as C
+from btd700.transport import DeviceError
+
+
+class RecordingDevice(DemoTransport):
+    def __init__(self):
+        super().__init__()
+        self.writes = []
+
+    def request(self, command, payload=b''):
+        if not command.name.startswith('GET_'):
+            self.writes.append((command, payload))
+        return super().request(command, payload)
+
+
+class ControllerTests(unittest.TestCase):
+    def setUp(self):
+        self.device = RecordingDevice()
+        self.controller = Controller(self.device)
+
+    def test_snapshot_does_not_read_password(self):
+        self.device.values.pop(C.GET_KEY)
+        status = self.controller.snapshot()
+        self.assertEqual(status.codec_name, 'aptX Adaptive')
+        self.assertEqual(status.quality, '24 Bit / 48 kHz')
+        self.assertEqual(status.firmware, '3.11.0')
+        self.assertEqual(self.device.writes, [])
+        self.assertNotIn('password', status.public_dict())
+
+    def test_mode_preserves_auto_transport(self):
+        self.controller.set_mode(1)
+        self.assertEqual(self.device.writes, [(C.SET_MODE, b'\1\3')])
+        self.assertEqual(self.controller.snapshot().mode, 1)
+
+    def test_codec_capabilities_and_mode(self):
+        self.controller.set_codec(2)
+        self.assertEqual(self.controller.snapshot().codec, 2)
+        with self.assertRaises(ValueError):
+            self.controller.set_codec(32)
+        self.controller.set_mode(1)
+        with self.assertRaises(ValueError):
+            self.controller.set_codec(4)
+
+    def test_validation_happens_before_writes(self):
+        with self.assertRaises(ValueError):
+            self.controller.set_broadcast(name='Valid Name', password='bad')
+        self.assertEqual(self.device.writes, [])
+        with self.assertRaises(ValueError):
+            self.controller.set_broadcast(name='Valid Name', encrypted=True)
+        self.assertEqual(self.device.writes, [])
+
+    def test_broadcast_name_key_info_order(self):
+        self.controller.set_broadcast(name='Studio Audio', password='Secret123', public=False, quality=1)
+        self.assertEqual(self.device.writes, [(C.SET_KEY, b'Secret123'),
+            (C.SET_NAME, b'Studio Audio'), (C.SET_BROADCAST, b'\0\1\1')])
+        status = self.controller.snapshot()
+        self.assertEqual(status.broadcast_name, 'Studio Audio')
+        self.assertEqual(status.broadcast_encrypted, 1)
+        self.assertNotIn('Secret123', str(status.public_dict()))
+
+    def test_existing_password_not_cleared_on_other_change(self):
+        self.controller.set_broadcast(password='Secret123')
+        self.device.writes.clear()
+        self.controller.set_broadcast(quality=0)
+        self.assertEqual(self.device.writes, [(C.SET_BROADCAST, b'\1\0\1')])
+        self.assertEqual(self.device.values[C.GET_KEY].rstrip(b'\0'), b'Secret123')
+
+    def test_reset_requires_confirmation(self):
+        with self.assertRaises(ValueError):
+            self.controller.factory_reset()
+        self.assertEqual(self.device.writes, [])
+
+    def test_reconnect_and_disconnect(self):
+        self.controller.set_connection(False)
+        self.assertEqual(self.controller.snapshot().state, 1)
+        self.controller.set_connection(True)
+        self.assertEqual(self.controller.snapshot().state, 2)
+
+    def test_readback_mismatch_is_error(self):
+        original = self.device.request
+        self.device.request = lambda command, payload=b'': b'\0' if command == C.GET_CODEC else original(command, payload)
+        with self.assertRaises(DeviceError):
+            self.controller._verify(C.GET_CODEC, b'\4', timeout=0)