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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using Xunit;
using Assert = Microsoft.TestCommon.AssertEx;
namespace System.Web.Mvc.Test
{
public class AsyncTimeoutAttributeTest
{
[Fact]
public void ConstructorThrowsIfDurationIsOutOfRange()
{
// Act & assert
Assert.ThrowsArgumentOutOfRange(() => new AsyncTimeoutAttribute(-1000), "duration",
@"The timeout value must be non-negative or Timeout.Infinite.");
}
[Fact]
public void DurationProperty()
{
// Act
AsyncTimeoutAttribute attr = new AsyncTimeoutAttribute(45);
// Assert
Assert.Equal(45, attr.Duration);
}
[Fact]
public void OnActionExecutingSetsTimeoutPropertyOnController()
{
// Arrange
AsyncTimeoutAttribute attr = new AsyncTimeoutAttribute(45);
MyAsyncController controller = new MyAsyncController();
controller.AsyncManager.Timeout = 0;
ActionExecutingContext filterContext = new ActionExecutingContext()
{
Controller = controller
};
// Act
attr.OnActionExecuting(filterContext);
// Assert
Assert.Equal(45, controller.AsyncManager.Timeout);
}
[Fact]
public void OnActionExecutingThrowsIfControllerIsNotAsyncManagerContainer()
{
// Arrange
AsyncTimeoutAttribute attr = new AsyncTimeoutAttribute(45);
ActionExecutingContext filterContext = new ActionExecutingContext()
{
Controller = new MyController()
};
// Act & assert
Assert.Throws<InvalidOperationException>(
delegate { attr.OnActionExecuting(filterContext); },
@"The controller of type 'System.Web.Mvc.Test.AsyncTimeoutAttributeTest+MyController' must subclass AsyncController or implement the IAsyncManagerContainer interface.");
}
[Fact]
public void OnActionExecutingThrowsIfFilterContextIsNull()
{
// Arrange
AsyncTimeoutAttribute attr = new AsyncTimeoutAttribute(45);
// Act & assert
Assert.ThrowsArgumentNull(
delegate { attr.OnActionExecuting(null); }, "filterContext");
}
private class MyController : ControllerBase
{
protected override void ExecuteCore()
{
throw new NotImplementedException();
}
}
private class MyAsyncController : AsyncController
{
}
}
}