public void SelectAction_DoesNotWrapHttpActionDescriptorTracer()
{
// Arrange
TestTraceWriter traceWriter = new TestTraceWriter();
Mock <IHttpActionSelector> mockSelector = new Mock <IHttpActionSelector>();
HttpActionDescriptorTracer actionDescriptorTracer = new HttpActionDescriptorTracer(
_controllerContext,
_mockActionDescriptor.Object,
traceWriter
);
mockSelector
.Setup(s => s.SelectAction(_controllerContext))
.Returns(actionDescriptorTracer);
HttpActionSelectorTracer tracer = new HttpActionSelectorTracer(
mockSelector.Object,
traceWriter
);
// Act
HttpActionDescriptor selectedActionDescriptor = (
(IHttpActionSelector)tracer
).SelectAction(_controllerContext);
// Assert
Assert.Same(actionDescriptorTracer, selectedActionDescriptor);
}
public void SelectAction_Traces_And_Returns_ActionDescriptor_Tracer()
{
// Arrange
TestTraceWriter traceWriter = new TestTraceWriter();
Mock <IHttpActionSelector> mockSelector = new Mock <IHttpActionSelector>();
mockSelector.Setup(s => s.SelectAction(_controllerContext)).Returns(_mockActionDescriptor.Object);
HttpActionSelectorTracer tracer = new HttpActionSelectorTracer(mockSelector.Object, traceWriter);
TraceRecord[] expectedTraces = new TraceRecord[]
{
new TraceRecord(_actionContext.Request, TraceCategories.ActionCategory, TraceLevel.Info)
{
Kind = TraceKind.Begin
},
new TraceRecord(_actionContext.Request, TraceCategories.ActionCategory, TraceLevel.Info)
{
Kind = TraceKind.End
}
};
// Act
HttpActionDescriptor selectedActionDescriptor = ((IHttpActionSelector)tracer).SelectAction(_controllerContext);
// Assert
Assert.Equal <TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer());
Assert.IsAssignableFrom <HttpActionDescriptorTracer>(selectedActionDescriptor);
}
public void SelectAction_Traces_And_Throws_Exception_Thrown_From_Inner()
{
// Arrange
TestTraceWriter traceWriter = new TestTraceWriter();
Mock <IHttpActionSelector> mockSelector = new Mock <IHttpActionSelector>();
InvalidOperationException exception = new InvalidOperationException();
mockSelector.Setup(s => s.SelectAction(_controllerContext)).Throws(exception);
HttpActionSelectorTracer tracer = new HttpActionSelectorTracer(mockSelector.Object, traceWriter);
TraceRecord[] expectedTraces = new TraceRecord[]
{
new TraceRecord(_actionContext.Request, TraceCategories.ActionCategory, TraceLevel.Info)
{
Kind = TraceKind.Begin
},
new TraceRecord(_actionContext.Request, TraceCategories.ActionCategory, TraceLevel.Error)
{
Kind = TraceKind.End
}
};
// Act
Exception thrown = Assert.Throws <InvalidOperationException>(() => ((IHttpActionSelector)tracer).SelectAction(_controllerContext));
// Assert
Assert.Equal <TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer());
Assert.Same(exception, thrown);
Assert.Same(exception, traceWriter.Traces[1].Exception);
}
public void Decorator_GetInner_On_HttpActionSelectorTracer_Returns_IHttpActionSelector()
{
// Arrange
IHttpActionSelector expectedInner = new Mock <IHttpActionSelector>().Object;
HttpActionSelectorTracer productUnderTest = new HttpActionSelectorTracer(expectedInner, new TestTraceWriter());
// Act
IHttpActionSelector actualInner = Decorator.GetInner(productUnderTest as IHttpActionSelector);
// Assert
Assert.Same(expectedInner, actualInner);
}
public void Inner_Property_On_HttpActionSelectorTracer_Returns_IHttpActionSelector()
{
// Arrange
IHttpActionSelector expectedInner = new Mock <IHttpActionSelector>().Object;
HttpActionSelectorTracer productUnderTest = new HttpActionSelectorTracer(expectedInner, new TestTraceWriter());
// Act
IHttpActionSelector actualInner = productUnderTest.Inner;
// Assert
Assert.Same(expectedInner, actualInner);
}
public void SelectAction_DoesNotWrapHttpActionDescriptorTracer()
{
// Arrange
TestTraceWriter traceWriter = new TestTraceWriter();
Mock<IHttpActionSelector> mockSelector = new Mock<IHttpActionSelector>();
HttpActionDescriptorTracer actionDescriptorTracer = new HttpActionDescriptorTracer(_controllerContext, _mockActionDescriptor.Object, traceWriter);
mockSelector.Setup(s => s.SelectAction(_controllerContext)).Returns(actionDescriptorTracer);
HttpActionSelectorTracer tracer = new HttpActionSelectorTracer(mockSelector.Object, traceWriter);
// Act
HttpActionDescriptor selectedActionDescriptor = ((IHttpActionSelector)tracer).SelectAction(_controllerContext);
// Assert
Assert.Same(actionDescriptorTracer, selectedActionDescriptor);
}
public void SelectAction_Traces_And_Returns_ActionDescriptor_Tracer()
{
// Arrange
TestTraceWriter traceWriter = new TestTraceWriter();
Mock<IHttpActionSelector> mockSelector = new Mock<IHttpActionSelector>();
mockSelector.Setup(s => s.SelectAction(_controllerContext)).Returns(_mockActionDescriptor.Object);
HttpActionSelectorTracer tracer = new HttpActionSelectorTracer(mockSelector.Object, traceWriter);
TraceRecord[] expectedTraces = new TraceRecord[]
{
new TraceRecord(_actionContext.Request, TraceCategories.ActionCategory, TraceLevel.Info) { Kind = TraceKind.Begin },
new TraceRecord(_actionContext.Request, TraceCategories.ActionCategory, TraceLevel.Info) { Kind = TraceKind.End }
};
// Act
HttpActionDescriptor selectedActionDescriptor = ((IHttpActionSelector)tracer).SelectAction(_controllerContext);
// Assert
Assert.Equal<TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer());
Assert.IsAssignableFrom<HttpActionDescriptorTracer>(selectedActionDescriptor);
}
public void SelectAction_Traces_And_Throws_Exception_Thrown_From_Inner()
{
// Arrange
TestTraceWriter traceWriter = new TestTraceWriter();
Mock<IHttpActionSelector> mockSelector = new Mock<IHttpActionSelector>();
InvalidOperationException exception = new InvalidOperationException();
mockSelector.Setup(s => s.SelectAction(_controllerContext)).Throws(exception);
HttpActionSelectorTracer tracer = new HttpActionSelectorTracer(mockSelector.Object, traceWriter);
TraceRecord[] expectedTraces = new TraceRecord[]
{
new TraceRecord(_actionContext.Request, TraceCategories.ActionCategory, TraceLevel.Info) { Kind = TraceKind.Begin },
new TraceRecord(_actionContext.Request, TraceCategories.ActionCategory, TraceLevel.Error) { Kind = TraceKind.End }
};
// Act
Exception thrown = Assert.Throws<InvalidOperationException>(() => ((IHttpActionSelector)tracer).SelectAction(_controllerContext));
// Assert
Assert.Equal<TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer());
Assert.Same(exception, thrown);
Assert.Same(exception, traceWriter.Traces[1].Exception);
}
public void Decorator_GetInner_On_HttpActionSelectorTracer_Returns_IHttpActionSelector()
{
// Arrange
IHttpActionSelector expectedInner = new Mock<IHttpActionSelector>().Object;
HttpActionSelectorTracer productUnderTest = new HttpActionSelectorTracer(expectedInner, new TestTraceWriter());
// Act
IHttpActionSelector actualInner = Decorator.GetInner(productUnderTest as IHttpActionSelector);
// Assert
Assert.Same(expectedInner, actualInner);
}
public void Inner_Property_On_HttpActionSelectorTracer_Returns_IHttpActionSelector()
{
// Arrange
IHttpActionSelector expectedInner = new Mock<IHttpActionSelector>().Object;
HttpActionSelectorTracer productUnderTest = new HttpActionSelectorTracer(expectedInner, new TestTraceWriter());
// Act
IHttpActionSelector actualInner = productUnderTest.Inner;
// Assert
Assert.Same(expectedInner, actualInner);
}
private static void CreateActionSelectorTracer(HttpConfiguration configuration, ITraceWriter traceWriter)
{
IHttpActionSelector selector = configuration.ServiceResolver.GetService(typeof(IHttpActionSelector)) as IHttpActionSelector;
HttpActionSelectorTracer tracer = new HttpActionSelectorTracer(selector, traceWriter);
configuration.ServiceResolver.SetService(typeof(IHttpActionSelector), tracer);
}
private static void CreateActionSelectorTracer(HttpConfiguration configuration, ITraceWriter traceWriter)
{
IHttpActionSelector selector = configuration.Services.GetActionSelector();
HttpActionSelectorTracer tracer = new HttpActionSelectorTracer(selector, traceWriter);
configuration.Services.Replace(typeof(IHttpActionSelector), tracer);
}
