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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System.Collections.ObjectModel;
using System.Net.Http;
using System.Net.Http.Formatting;
using System.Web.Http.Controllers;
using System.Web.Http.ModelBinding;
using Moq;
using Xunit;
using Assert = Microsoft.TestCommon.AssertEx;
namespace System.Web.Http.Tracing.Tracers
{
public class ActionValueBinderTracerTest
{
[Fact]
public void GetBinding_Returns_HttpActionBindingTracer()
{
// Arrange
Mock<HttpActionDescriptor> mockActionDescriptor = new Mock<HttpActionDescriptor>() { CallBase = true };
mockActionDescriptor.Setup(a => a.ActionName).Returns("test");
mockActionDescriptor.Setup(a => a.GetParameters()).Returns(new Collection<HttpParameterDescriptor>(new HttpParameterDescriptor[0]));
Mock<HttpParameterDescriptor> mockParameterDescriptor = new Mock<HttpParameterDescriptor>() { CallBase = true };
Mock<HttpParameterBinding> mockParameterBinding = new Mock<HttpParameterBinding>(mockParameterDescriptor.Object) { CallBase = true };
HttpActionBinding actionBinding = new HttpActionBinding(mockActionDescriptor.Object, new HttpParameterBinding[] { mockParameterBinding.Object });
HttpControllerDescriptor controllerDescriptor = new HttpControllerDescriptor(new HttpConfiguration(), "controller", typeof(ApiController));
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext(request: new HttpRequestMessage());
controllerContext.ControllerDescriptor = controllerDescriptor;
Mock<IActionValueBinder> mockBinder = new Mock<IActionValueBinder>() { CallBase = true };
mockBinder.Setup(b => b.GetBinding(It.IsAny<HttpActionDescriptor>())).Returns(actionBinding);
ActionValueBinderTracer tracer = new ActionValueBinderTracer(mockBinder.Object, new TestTraceWriter());
// Act
HttpActionBinding actualBinding = ((IActionValueBinder)tracer).GetBinding(mockActionDescriptor.Object);
// Assert
Assert.IsType<HttpActionBindingTracer>(actualBinding);
Assert.Same(mockActionDescriptor.Object, actualBinding.ActionDescriptor);
}
[Fact]
public void GetBinding_Invokes_Inner_And_Returns_ActionBinder_With_Tracing_HttpParameterBinding()
{
// Arrange
Mock<HttpActionDescriptor> mockActionDescriptor = new Mock<HttpActionDescriptor>() { CallBase = true };
mockActionDescriptor.Setup(a => a.ActionName).Returns("test");
mockActionDescriptor.Setup(a => a.GetParameters()).Returns(new Collection<HttpParameterDescriptor>(new HttpParameterDescriptor[0]));
Mock<HttpParameterDescriptor> mockParameterDescriptor = new Mock<HttpParameterDescriptor>() { CallBase = true };
Mock<HttpParameterBinding> mockParameterBinding = new Mock<HttpParameterBinding>(mockParameterDescriptor.Object) { CallBase = true };
HttpActionBinding actionBinding = new HttpActionBinding(mockActionDescriptor.Object, new HttpParameterBinding[] { mockParameterBinding.Object });
HttpControllerDescriptor controllerDescriptor = new HttpControllerDescriptor(new HttpConfiguration(), "controller", typeof(ApiController));
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext(request: new HttpRequestMessage());
controllerContext.ControllerDescriptor = controllerDescriptor;
Mock<IActionValueBinder> mockBinder = new Mock<IActionValueBinder>() {CallBase = true};
mockBinder.Setup(b => b.GetBinding(It.IsAny<HttpActionDescriptor>())).Returns(actionBinding);
ActionValueBinderTracer tracer = new ActionValueBinderTracer(mockBinder.Object, new TestTraceWriter());
// Act
HttpActionBinding actualBinding = ((IActionValueBinder) tracer).GetBinding(mockActionDescriptor.Object);
// Assert
Assert.IsAssignableFrom<HttpParameterBindingTracer>(actualBinding.ParameterBindings[0]);
}
[Fact]
public void GetBinding_Invokes_Inner_And_Returns_ActionBinder_With_Tracing_FormatterParameterBinding()
{
// Arrange
Mock<HttpActionDescriptor> mockActionDescriptor = new Mock<HttpActionDescriptor>() { CallBase = true };
mockActionDescriptor.Setup(a => a.ActionName).Returns("test");
mockActionDescriptor.Setup(a => a.GetParameters()).Returns(new Collection<HttpParameterDescriptor>(new HttpParameterDescriptor[0]));
Mock<HttpParameterDescriptor> mockParameterDescriptor = new Mock<HttpParameterDescriptor>() { CallBase = true };
Mock<FormatterParameterBinding> mockParameterBinding = new Mock<FormatterParameterBinding>(mockParameterDescriptor.Object, new MediaTypeFormatterCollection(), null) { CallBase = true };
HttpActionBinding actionBinding = new HttpActionBinding(mockActionDescriptor.Object, new HttpParameterBinding[] { mockParameterBinding.Object });
HttpControllerDescriptor controllerDescriptor = new HttpControllerDescriptor(new HttpConfiguration(), "controller", typeof(ApiController));
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext(request: new HttpRequestMessage());
controllerContext.ControllerDescriptor = controllerDescriptor;
Mock<IActionValueBinder> mockBinder = new Mock<IActionValueBinder>() { CallBase = true };
mockBinder.Setup(b => b.GetBinding(It.IsAny<HttpActionDescriptor>())).Returns(actionBinding);
ActionValueBinderTracer tracer = new ActionValueBinderTracer(mockBinder.Object, new TestTraceWriter());
// Act
HttpActionBinding actualBinding = ((IActionValueBinder)tracer).GetBinding(mockActionDescriptor.Object);
// Assert
Assert.IsAssignableFrom<FormatterParameterBindingTracer>(actualBinding.ParameterBindings[0]);
}
}
}
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