public async Task TryReadValueAsync_ForGattCommunicationStatus_SetsProtocolError(
RawValueReader sut,
[Freeze] IBufferReader reader,
IGattReadResultWrapper result,
IGattCharacteristicWrapper characteristic,
byte protocolError)
{
WithTryReadValueResult(reader,
Array.Empty <byte> ( ));
result.Status
.Returns(GattCommunicationStatus.Success);
result.ProtocolError
.Returns(protocolError);
characteristic.WithCharacteristicProperties(GattCharacteristicProperties.Read)
.WithReadValueAsyncResult(result);
_ = await sut.TryReadValueAsync(characteristic);
sut.ProtocolError
.Should( )
.Be(protocolError);
}
public static IGattCharacteristicWrapper WithReadValueAsyncResult(
this IGattCharacteristicWrapper characteristic,
IGattReadResultWrapper result)
{
_ = characteristic.ReadValueAsync( )
.Returns(Task.FromResult(result));
return(characteristic);
}
public async Task TryReadValueAsync_ForNotSupportingRead_Empty(
RawValueReader sut,
[Freeze] IBufferReader reader,
IGattReadResultWrapper result,
IGattCharacteristicWrapper characteristic)
{
WithTryReadValueResult(reader,
Array.Empty <byte> ( ));
result.Status
.Returns(GattCommunicationStatus.Success);
characteristic.WithCharacteristicProperties(GattCharacteristicProperties.None)
.WithReadValueAsyncResult(result);
var(_, bytes) = await sut.TryReadValueAsync(characteristic);
bytes.Should( )
.BeEmpty( );
}
public async Task TryReadValueAsync_ForSupportsNotifyTrue_False(
RawValueReader sut,
[Freeze] IBufferReader reader,
IGattReadResultWrapper result,
IGattCharacteristicWrapper characteristic)
{
WithTryReadValueResult(reader,
Array.Empty <byte> ( ));
result.Status
.Returns(GattCommunicationStatus.Success);
characteristic.WithCharacteristicProperties(GattCharacteristicProperties.Notify)
.WithReadValueAsyncResult(result);
var(success, _) = await sut.TryReadValueAsync(characteristic);
success.Should( )
.BeFalse( );
}
public async Task TryReadValueAsync_ForGattCommunicationStatusIsSuccess_Bytes(
RawValueReader sut,
[Freeze] IBufferReader reader,
IGattReadResultWrapper result,
IGattCharacteristicWrapper characteristic,
byte [] bytes)
{
WithTryReadValueResult(reader,
bytes);
result.Status
.Returns(GattCommunicationStatus.Success);
characteristic.WithCharacteristicProperties(GattCharacteristicProperties.Read)
.WithReadValueAsyncResult(result);
var(_, value) = await sut.TryReadValueAsync(characteristic);
value.Should( )
.BeEquivalentTo(bytes);
}
