public async Task Refresh_ForConnectedAndCharacteristicsUnreachable_DoesNotAddService(
GattServicesProvider sut,
[Freeze] IBluetoothLeDeviceWrapper device,
[Freeze] IGattServicesDictionary services,
IGattDeviceServicesResultWrapper result,
IGattDeviceServiceWrapper service,
IGattCharacteristicsResultWrapper characteristics)
{
result.Status
.Returns(GattCommunicationStatus.Success);
result.Services
.Returns(new[] { service });
device.ConnectionStatus
.Returns(BluetoothConnectionStatus.Connected);
device.GetGattServicesAsync()
.Returns(Task.FromResult(result));
characteristics.Status
.Returns(GattCommunicationStatus.Unreachable);
service.GetCharacteristicsAsync()
.Returns(characteristics);
await sut.Refresh();
services[service]
.Should()
.NotBe(characteristics);
}
private async Task GetCharacteristicsAsync(IGattDeviceServicesResultWrapper gatt)
{
foreach (var service in gatt.Services)
{
var characteristics = await service.GetCharacteristicsAsync( );
if (characteristics.Status != GattCommunicationStatus.Success)
{
_logger.Error($"[{_device.DeviceId}] Could not get Characteristics for device " +
$"'{service.DeviceId}' and service '{service.Uuid}'");
continue;
}
_services [service] = characteristics;
}
}
public async Task Refresh_ForConnected_SetsGattCommunicationStatusUnreachable(
GattServicesProvider sut,
[Freeze] IBluetoothLeDeviceWrapper device,
IGattDeviceServicesResultWrapper result)
{
result.Status
.Returns(GattCommunicationStatus.Unreachable);
device.ConnectionStatus
.Returns(BluetoothConnectionStatus.Connected);
device.GetGattServicesAsync()
.Returns(Task.FromResult(result));
await sut.Refresh();
sut.GattCommunicationStatus
.Should()
.Be(GattCommunicationStatus.Unreachable);
}
public async Task GattCommunicationStatus_ForConnectedAndServicesAvailable_Success(
GattServicesProvider sut,
[Freeze] IBluetoothLeDeviceWrapper device,
IGattDeviceServicesResultWrapper resultWrapper)
{
resultWrapper.Status
.Returns(GattCommunicationStatus.Success);
device.ConnectionStatus
.Returns(BluetoothConnectionStatus.Connected);
device.GetGattServicesAsync()
.Returns(resultWrapper);
await sut.Refresh();
sut.GattCommunicationStatus
.Should()
.Be(resultWrapper.Status);
}
public async Task Refresh_ForConnected_Notifies(
GattServicesProvider sut,
[Freeze] IBluetoothLeDeviceWrapper device,
[Freeze] ISubject <GattCommunicationStatus> refreshed,
IGattDeviceServicesResultWrapper result)
{
var expected = GattCommunicationStatus.ProtocolError;
result.Status
.Returns(expected);
device.ConnectionStatus
.Returns(BluetoothConnectionStatus.Connected);
device.GetGattServicesAsync()
.Returns(Task.FromResult(result));
await sut.Refresh();
refreshed.Received()
.OnNext(expected);
}