public void ErrorControllerHelper_HandleUnknownAction_WithNoViews_SearchesForViewTwiceThenDisplaysError()
{
var viewEngineMock = new Mock<IViewEngine>();
viewEngineMock
.Setup(m => m.FindView(It.IsAny<ControllerContext>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<bool>()))
.Returns(new ViewEngineResult(Enumerable.Empty<string>()));
ViewEngines.Engines.Clear();
ViewEngines.Engines.Add(viewEngineMock.Object);
using (var httpOut = new FakeHttpOutput())
{
var httpContext = new FakeHttpContext(new FakeHttpRequest(), new FakeHttpResponse(httpOut));
var controllerContext = CreateControllerContext(httpContext);
ErrorControllerHelper.HandleUnknownAction(controllerContext, "action");
viewEngineMock
.Verify(m => m.FindView(It.IsAny<ControllerContext>(), It.IsAny<string>(), It.IsAny<string>(), true), Times.Exactly(2));
viewEngineMock
.Verify(m => m.FindView(It.IsAny<ControllerContext>(), It.IsAny<string>(), It.IsAny<string>(), false), Times.Exactly(2));
Assert.That(httpContext.Response.ContentType, Is.EqualTo("text/html"));
Assert.That(httpOut.GetContentString(), Does.StartWith("<!DOCTYPE html>"));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="FakeHttpResponse"/> class.
/// </summary>
/// <param name="httpOutput">The HTTP output object.</param>
public FakeHttpResponse(FakeHttpOutput httpOutput = null)
{
this.cacheDependencies = new List<CacheDependency>();
this.cacheItemDependencies = new List<string>();
this.cookies = new HttpCookieCollection();
this.fileDependencies = new List<string>();
this.headers = new NameValueCollection();
this.log = new StringBuilder();
this.appPathModifier = p => p;
this.cache = new FakeHttpCachePolicy();
this.isClientConnected = true;
this.StatusCode = 200;
if (httpOutput != null)
{
this.httpOutput = httpOutput;
this.Output = httpOutput.OutputWriter;
}
else
{
this.Output = TextWriter.Null;
}
}