public void DisconnectTest()
{
try
{
var notConnectedState = new CameraNotConnectedState(It.IsAny <IExtendedCamera>(), It.IsAny <IProxyFactory>());
notConnectedState.Disconnect();
}
catch (Exception e)
{
Assert.AreEqual(typeof(IncorrectCameraStateException), e.GetType());
return;
}
}
public void ConnectionTest()
{
var serviceMock = new Mock <Device>();
var cameraMock = new Mock <IExtendedCamera>();
var proxyFactoryMock = new Mock <IProxyFactory>();
serviceMock.Setup(x => x.GetSystemDateAndTimeAsync()).ReturnsAsync(new SystemDateTime());
proxyFactoryMock.Setup(x => x.Create <Device, DeviceClient>(It.IsAny <Uri>())).Returns(() => serviceMock.Object);
var notConnectedState = new CameraNotConnectedState(cameraMock.Object, proxyFactoryMock.Object);
notConnectedState.Connect();
cameraMock.VerifySet(x => x.StateObject = It.Is <ICameraState>(y => y.GetType() == typeof(CameraConnectedState)));
}
public void ThrowExceptionWhileConnectingTest()
{
var serviceMock = new Mock <Device>();
var cameraMock = new Mock <IExtendedCamera>();
var proxyFactoryMock = new Mock <IProxyFactory>();
serviceMock.Setup(x => x.GetSystemDateAndTimeAsync()).ThrowsAsync(new EndpointNotFoundException());
proxyFactoryMock.Setup(x => x.Create <Device, DeviceClient>(It.IsAny <Uri>())).Returns(() => serviceMock.Object);
try
{
var notConnectedState = new CameraNotConnectedState(cameraMock.Object, proxyFactoryMock.Object);
notConnectedState.Connect();
}
catch (Exception e)
{
Assert.AreEqual(typeof(CameraConnectionException), e.GetType());
return;
}
Assert.Fail();
}
public Camera()
{
_proxyFactory = new ProxyFactory();
StateObject = new CameraNotConnectedState(this, _proxyFactory);
}
