public void InvokeIInvocation_ReturnValueSetMethodOnceWithCorrectParameter_WhenTimeElapsedIsLessThanCacheTimeout()
{
// Arrange
var httpContextCacheProvider = new Mock <IHttpContextCacheProvider>();
var dateTimeProvider = new Mock <IDateTimeProvider>();
dateTimeProvider.Setup(p => p.GetUtcNow()).Returns(DateTime.Parse("00:00:30.000"));
var httpContextCachingInterceptor = new MockHttpContextCachingInterceptor(httpContextCacheProvider.Object, dateTimeProvider.Object);
var methodName = "any string";
httpContextCachingInterceptor.LastCacheUpdateTimestampsByMethodName.Add(methodName, DateTime.Parse("00:00:00.000"));
var invocation = new Mock <IInvocation>();
invocation.Setup(i => i.Request.Method.Name).Returns(methodName);
var expectedSetParameter = new Object();
httpContextCacheProvider.Setup(p => p[It.IsAny <string>()]).Returns(expectedSetParameter);
// Act
httpContextCachingInterceptor.Intercept(invocation.Object);
// Assert
invocation.VerifySet(i => i.ReturnValue = expectedSetParameter, Times.Once);
}
public void UpdateEntryWithCorrectKeyInLastCacheUpdateTimestampsByMethodName_WhenTimeElapsedIsMoreThanCacheTimeout()
{
// Arrange
var httpContextCacheProvider = new Mock <IHttpContextCacheProvider>();
var dateTimeProvider = new Mock <IDateTimeProvider>();
var expectedTimestamp = DateTime.Parse("00:06:30.000");
dateTimeProvider.SetupSequence(p => p.GetUtcNow()).Returns(DateTime.Parse("00:05:30.000")).Returns(expectedTimestamp);
var httpContextCachingInterceptor = new MockHttpContextCachingInterceptor(httpContextCacheProvider.Object, dateTimeProvider.Object);
var methodName = "any string";
var invocation = new Mock <IInvocation>();
invocation.Setup(i => i.Request.Method.Name).Returns(methodName);
invocation.SetupGet(i => i.ReturnValue).Returns(new Object());
// Act
httpContextCachingInterceptor.Intercept(invocation.Object);
var actualTimestamp = httpContextCachingInterceptor.LastCacheUpdateTimestampsByMethodName[methodName];
// Assert
Assert.That(actualTimestamp, Is.EqualTo(expectedTimestamp));
}
public void InvokeIHttpContextCacheProvider_IndexerSetMethodOnceWithCorrectParameter_WhenTimeElapsedIsMoreThanCacheTimeout()
{
// Arrange
var httpContextCacheProvider = new Mock <IHttpContextCacheProvider>();
var dateTimeProvider = new Mock <IDateTimeProvider>();
dateTimeProvider.SetupSequence(p => p.GetUtcNow()).Returns(DateTime.Parse("00:05:30.000"));
var httpContextCachingInterceptor = new MockHttpContextCachingInterceptor(httpContextCacheProvider.Object, dateTimeProvider.Object);
var methodName = "any string";
var invocation = new Mock <IInvocation>();
invocation.Setup(i => i.Request.Method.Name).Returns(methodName);
var expectedData = new Object();
invocation.SetupGet(i => i.ReturnValue).Returns(expectedData);
// Act
httpContextCachingInterceptor.Intercept(invocation.Object);
// Assert
httpContextCacheProvider.VerifySet(p => p[methodName] = expectedData, Times.Once);
}
public void IntializeLastCacheUpdateTimestampsByMethodNameField_AsConcurrentDictionary()
{
// Arrange
var httpContextCacheProvider = new Mock <IHttpContextCacheProvider>();
var dateTimeProvider = new Mock <IDateTimeProvider>();
// Act
var httpContextCachingInterceptor = new MockHttpContextCachingInterceptor(httpContextCacheProvider.Object, dateTimeProvider.Object);
var actualLastCacheUpdateTimestampsByMethodName = httpContextCachingInterceptor.LastCacheUpdateTimestampsByMethodName;
// Assert
Assert.That(actualLastCacheUpdateTimestampsByMethodName, Is.Not.Null);
Assert.That(actualLastCacheUpdateTimestampsByMethodName, Is.InstanceOf <ConcurrentDictionary <string, DateTime> >());
}
public void InvokeIInvocation_ProceedMethod_WhenTimeElapsedIsMoreThanCacheTimeout()
{
// Arrange
var httpContextCacheProvider = new Mock <IHttpContextCacheProvider>();
var dateTimeProvider = new Mock <IDateTimeProvider>();
dateTimeProvider.Setup(p => p.GetUtcNow()).Returns(DateTime.Parse("00:05:30.000"));
var httpContextCachingInterceptor = new MockHttpContextCachingInterceptor(httpContextCacheProvider.Object, dateTimeProvider.Object);
var methodName = "any string";
httpContextCachingInterceptor.LastCacheUpdateTimestampsByMethodName.Add(methodName, DateTime.Parse("00:00:00.000"));
var invocation = new Mock <IInvocation>();
invocation.Setup(i => i.Request.Method.Name).Returns(methodName);
// Act
httpContextCachingInterceptor.Intercept(invocation.Object);
// Assert
invocation.Verify(i => i.Proceed(), Times.Once);
}
