public void InvokeIHubConnectionProvider_StartMethod()
{
// Arrange
var hubConnectionProviderFactory = new Mock <IHubConnectionProviderFactory>();
var hubProxyProviderFactory = new Mock <IHubProxyProviderFactory>();
var hubConnectionProvider = new Mock <IHubConnectionProvider>();
hubConnectionProviderFactory.Setup(f => f.CreateHubConnectionProvider(It.IsAny <string>())).Returns(hubConnectionProvider.Object);
// Act
var signalRHubConnectionService = new SignalRHubConnectionService(hubConnectionProviderFactory.Object, hubProxyProviderFactory.Object);
// Assert
hubConnectionProvider.Verify(p => p.Start(), Times.Once);
}
public void CreateValidInstance_WhenParametersAreValid()
{
// Arrange
var hubConnectionProviderFactory = new Mock <IHubConnectionProviderFactory>();
var hubProxyProviderFactory = new Mock <IHubProxyProviderFactory>();
var hubConnectionProvider = new Mock <IHubConnectionProvider>();
hubConnectionProviderFactory.Setup(f => f.CreateHubConnectionProvider(It.IsAny <string>())).Returns(hubConnectionProvider.Object);
// Act
var signalRHubConnectionService = new SignalRHubConnectionService(hubConnectionProviderFactory.Object, hubProxyProviderFactory.Object);
// Assert
Assert.That(signalRHubConnectionService, Is.Not.Null.And.InstanceOf <ISignalRHubConnectionService>());
}
public void ThrowArgumentException_WhenHubNameParameterIsNull()
{
// Arrange
var hubConnectionProviderFactory = new Mock <IHubConnectionProviderFactory>();
var hubProxyProviderFactory = new Mock <IHubProxyProviderFactory>();
var hubConnectionProvider = new Mock <IHubConnectionProvider>();
hubConnectionProviderFactory.Setup(f => f.CreateHubConnectionProvider(It.IsAny <string>())).Returns(hubConnectionProvider.Object);
var signalRHubConnectionService = new SignalRHubConnectionService(hubConnectionProviderFactory.Object, hubProxyProviderFactory.Object);
var hubName = string.Empty;
// Act & Assert
Assert.That(
() => signalRHubConnectionService.GetHubProxyProvider(hubName),
Throws.InstanceOf <ArgumentException>().With.Message.Contains(nameof(hubName)));
}
public void InvokeIHubConnectionProvider_StopMethodOnce_WhenRequestedHubNameDoesNotExistInHubProxyProvidersDictionary()
{
// Arrange
var hubConnectionProviderFactory = new Mock <IHubConnectionProviderFactory>();
var hubProxyProviderFactory = new Mock <IHubProxyProviderFactory>();
var hubConnectionProvider = new Mock <IHubConnectionProvider>();
hubConnectionProviderFactory.Setup(f => f.CreateHubConnectionProvider(It.IsAny <string>())).Returns(hubConnectionProvider.Object);
var unexistingIHubProxyProviderHubName = "unexisting hubName";
var signalRHubConnectionService = new SignalRHubConnectionService(hubConnectionProviderFactory.Object, hubProxyProviderFactory.Object);
// Act
signalRHubConnectionService.GetHubProxyProvider(unexistingIHubProxyProviderHubName);
// Assert
hubConnectionProvider.Verify(p => p.Stop(), Times.Once);
}
