public void Create_InAutoDiscoveryModeWhenNoCachingServiceIsRegistered_ThrowsException()
{
var serviceProvider = new Mock <IServiceProvider>();
var mode = CachingAdapterMode.AutomaticDiscovery;
CachingAdapterFactory factory = new CachingAdapterFactory(serviceProvider.Object);
var ex = Record.Exception(() => factory.Create(mode));
Assert.NotNull(ex);
Assert.IsType <InvalidOperationException>(ex);
Assert.Equal("No cacing service is registered.", ex.Message);
}
public void Create_ForANotSupportedMode_ThrowsException()
{
var serviceProvider = new Mock <IServiceProvider>();
var mode = (CachingAdapterMode)(-1);
CachingAdapterFactory factory = new CachingAdapterFactory(serviceProvider.Object);
var ex = Record.Exception(() => factory.Create(mode));
Assert.NotNull(ex);
Assert.IsType <NotSupportedException>(ex);
Assert.Equal($"Caching adapter mode {mode} is not supprted.", ex.Message);
}
public void Create_ForGivenMode_ReturnsExpectedAdapter(CachingAdapterMode mode, Type expectedInstanceType)
{
var serviceProvider = new Mock <IServiceProvider>();
serviceProvider.Setup(x => x.GetService(typeof(IDistributedCache))).Returns(Mock.Of <IDistributedCache>());
serviceProvider.Setup(x => x.GetService(typeof(IMemoryCache))).Returns(Mock.Of <IMemoryCache>());
serviceProvider.Setup(x => x.GetService(typeof(ICachingAdapter))).Returns(new FakeCachingAdapter());
CachingAdapterFactory factory = new CachingAdapterFactory(serviceProvider.Object);
var adapter = factory.Create(mode);
Assert.NotNull(adapter);
Assert.IsType(expectedInstanceType, adapter);
}
