Use local version of able

libs/able/tests/test_dispatcher.py

@@ -0,0 +1,47 @@
+import pytest
+
+from able.android.dispatcher import BluetoothDispatcher
+
+
+@pytest.fixture
+def ble(mocker):
+    mocker.patch("able.android.dispatcher.PythonBluetooth")
+    ble = BluetoothDispatcher()
+    ble._ble = mocker.Mock()
+    ble.on_scan_started = mocker.Mock()
+    return ble
+
+
+def test_adapter_returned(mocker, ble):
+    manager = ble._adapter_manager
+    manager.check_permissions = mocker.Mock(return_value=False)
+    assert not ble.adapter
+    assert not ble.adapter
+
+    manager.check_permissions = mocker.Mock(return_value=True)
+    assert ble.adapter
+
+
+def test_start_scan_executed(ble):
+    manager = ble._adapter_manager
+    assert manager
+
+    ble.start_scan()
+    ble._ble.startScan.assert_called_once()
+
+
+def test_start_scan_failed_as_expected(mocker, ble):
+    manager = ble._adapter_manager
+    manager.check_permissions = mocker.Mock(return_value=False)
+
+    ble.start_scan()
+    ble._ble.startScan.assert_not_called()
+
+    assert len(manager.operations) == 1
+    assert len(manager.rollback_handlers) == 1
+
+    manager.on_runtime_permissions(permissions=[...], grant_results=[False])
+
+    ble.on_scan_started.assert_called_once_with(success=False)
+    assert len(manager.operations) == 0
+    assert len(manager.rollback_handlers) == 0