public void ExecuteAsync_Invokes_Inner_ExecuteAsync()
{
// Arrange
var cts = new CancellationTokenSource();
var mockActionDescriptor = new Mock <HttpActionDescriptor>()
{
CallBase = true
};
mockActionDescriptor.Setup(a => a.ActionName).Returns("test");
var controllerContext = ContextUtil.CreateControllerContext();
controllerContext.ControllerDescriptor = new HttpControllerDescriptor(
controllerContext.Configuration,
"test",
typeof(ApiController)
);
var arguments = new Dictionary <string, object>();
var tracer = new HttpActionDescriptorTracer(
controllerContext,
mockActionDescriptor.Object,
new TestTraceWriter()
);
// Act
tracer.ExecuteAsync(controllerContext, arguments, cts.Token);
// Assert
mockActionDescriptor.Verify(
a => a.ExecuteAsync(controllerContext, arguments, cts.Token),
Times.Once()
);
}
public void ExecuteAsync_Throws_What_Inner_Throws_And_Traces()
{
// Arrange
Mock<HttpActionDescriptor> mockActionDescriptor = new Mock<HttpActionDescriptor>() { CallBase = true };
InvalidOperationException exception = new InvalidOperationException("test");
mockActionDescriptor.Setup(
a => a.ExecuteAsync(It.IsAny<HttpControllerContext>(), It.IsAny<IDictionary<string, object>>(), CancellationToken.None)).Throws(exception);
mockActionDescriptor.Setup(a => a.ActionName).Returns("test");
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext();
controllerContext.ControllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(ApiController));
IDictionary<string, object> arguments = new Dictionary<string, object>();
TestTraceWriter traceWriter = new TestTraceWriter();
HttpActionDescriptorTracer tracer = new HttpActionDescriptorTracer(controllerContext, mockActionDescriptor.Object, traceWriter);
TraceRecord[] expectedTraces = new TraceRecord[]
{
new TraceRecord(controllerContext.Request, TraceCategories.ActionCategory, TraceLevel.Info) { Kind = TraceKind.Begin },
new TraceRecord(controllerContext.Request, TraceCategories.ActionCategory, TraceLevel.Error) { Kind = TraceKind.End }
};
// Act & Assert
Assert.Throws<InvalidOperationException>(() => tracer.ExecuteAsync(controllerContext, arguments, CancellationToken.None));
// Assert
Assert.Equal<TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer());
Assert.Same(exception, traceWriter.Traces[1].Exception);
}
public void ExecuteAsync_Traces()
{
// Arrange
Mock<HttpActionDescriptor> mockActionDescriptor = new Mock<HttpActionDescriptor>() { CallBase = true };
mockActionDescriptor.Setup(a => a.ActionName).Returns("test");
mockActionDescriptor.Setup(a => a.ExecuteAsync(It.IsAny<HttpControllerContext>(), It.IsAny<IDictionary<string, object>>(), CancellationToken.None))
.Returns(TaskHelpers.FromResult<object>(null));
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext();
controllerContext.ControllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(ApiController));
IDictionary<string, object> arguments = new Dictionary<string, object>();
TestTraceWriter traceWriter = new TestTraceWriter();
HttpActionDescriptorTracer tracer = new HttpActionDescriptorTracer(controllerContext, mockActionDescriptor.Object, traceWriter);
TraceRecord[] expectedTraces = new TraceRecord[]
{
new TraceRecord(controllerContext.Request, TraceCategories.ActionCategory, TraceLevel.Info) { Kind = TraceKind.Begin, Operation = "ExecuteAsync" },
new TraceRecord(controllerContext.Request, TraceCategories.ActionCategory, TraceLevel.Info) { Kind = TraceKind.End }
};
// Act
var result = tracer.ExecuteAsync(controllerContext, arguments, CancellationToken.None);
// Assert
result.WaitUntilCompleted();
Assert.Equal<TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer());
}
public void ExecuteAsync_Invokes_Inner_ExecuteAsync()
{
// Arrange
bool executeCalled = false;
Mock <HttpActionDescriptor> mockActionDescriptor = new Mock <HttpActionDescriptor>()
{
CallBase = true
};
mockActionDescriptor.Setup(a => a.ActionName).Returns("test");
mockActionDescriptor.Setup(
a => a.ExecuteAsync(It.IsAny <HttpControllerContext>(), It.IsAny <IDictionary <string, object> >())).Callback(() => executeCalled = true);
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext();
controllerContext.ControllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(ApiController));
IDictionary <string, object> arguments = new Dictionary <string, object>();
HttpActionDescriptorTracer tracer = new HttpActionDescriptorTracer(controllerContext, mockActionDescriptor.Object, new TestTraceWriter());
// Act
tracer.ExecuteAsync(controllerContext, arguments);
// Assert
Assert.True(executeCalled);
}
