public async Task ExecuteResultAsync_PassesCorrectValuesToRedirect(bool permanentRedirect)
{
// Arrange
var expectedUrl = "SampleAction";
var httpContext = new Mock <HttpContext>();
var httpResponse = new Mock <HttpResponse>();
httpContext.SetupGet(c => c.RequestServices)
.Returns(CreateServices());
httpContext.SetupGet(c => c.Response)
.Returns(httpResponse.Object);
var actionContext = new ActionContext(
httpContext.Object,
new RouteData(),
new ActionDescriptor());
var urlHelper = GetUrlHelper(actionContext, expectedUrl);
var result = new RedirectToPageResult("/MyPage", null, new { id = 10, test = "value" }, permanentRedirect)
{
UrlHelper = urlHelper,
};
// Act
await result.ExecuteResultAsync(actionContext);
// Assert
httpResponse.Verify(r => r.Redirect(expectedUrl, permanentRedirect), Times.Exactly(1));
}
public async Task ExecuteResultAsync_LocalRelativePaths()
{
// Arrange
var httpContext = new DefaultHttpContext
{
RequestServices = CreateServices(),
};
var pageContext = new ActionContext
{
HttpContext = httpContext,
RouteData = new RouteData(),
ActionDescriptor = new ActionDescriptor(),
};
pageContext.RouteData.Values.Add("page", "/A/Redirecting/Page");
UrlRouteContext context = null;
var urlHelper = new Mock <IUrlHelper>();
urlHelper.SetupGet(h => h.ActionContext).Returns(pageContext);
urlHelper.Setup(h => h.RouteUrl(It.IsAny <UrlRouteContext>()))
.Callback((UrlRouteContext c) => context = c)
.Returns("some-value");
var values = new { test = "test-value" };
var result = new RedirectToPageResult("./", "page-handler", values, true, "test-fragment")
{
UrlHelper = urlHelper.Object,
Protocol = "ftp",
};
// Act
await result.ExecuteResultAsync(pageContext);
// Assert
Assert.NotNull(context);
Assert.Null(context.RouteName);
Assert.Collection(Assert.IsType <RouteValueDictionary>(context.Values),
value =>
{
Assert.Equal("test", value.Key);
Assert.Equal("test-value", value.Value);
},
value =>
{
Assert.Equal("page", value.Key);
Assert.Equal("/A/Redirecting", value.Value);
},
value =>
{
Assert.Equal("handler", value.Key);
Assert.Equal("page-handler", value.Value);
});
Assert.Equal("ftp", context.Protocol);
Assert.Equal("test-fragment", context.Fragment);
}
public async Task RedirectToPage_DoesNotUseAmbientHandler()
{
// Arrange
var expected = "path/to/this-page";
var httpContext = new Mock <HttpContext>();
var httpResponse = new Mock <HttpResponse>();
httpContext.SetupGet(c => c.Response)
.Returns(httpResponse.Object);
httpContext.SetupGet(c => c.RequestServices)
.Returns(CreateServices());
var routeData = new RouteData
{
Values =
{
["page"] = expected,
["handler"] = "delete",
}
};
var actionContext = new ActionContext(
httpContext.Object,
routeData,
new ActionDescriptor());
UrlRouteContext context = null;
var urlHelper = new Mock <IUrlHelper>();
urlHelper.Setup(h => h.RouteUrl(It.IsAny <UrlRouteContext>()))
.Callback((UrlRouteContext c) => context = c)
.Returns("some-value");
urlHelper.SetupGet(h => h.ActionContext)
.Returns(actionContext);
var pageName = (string)null;
var result = new RedirectToPageResult(pageName)
{
UrlHelper = urlHelper.Object,
};
// Act
await result.ExecuteResultAsync(actionContext);
// Assert
Assert.NotNull(context);
Assert.Collection(Assert.IsType <RouteValueDictionary>(context.Values),
value =>
{
Assert.Equal("page", value.Key);
Assert.Equal(expected, value.Value);
},
value =>
{
Assert.Equal("handler", value.Key);
Assert.Null(value.Value);
});
}
public async Task ExecuteResultAsync_ThrowsOnNullUrl()
{
// Arrange
var httpContext = new DefaultHttpContext
{
RequestServices = CreateServices(),
};
var actionContext = new ActionContext(httpContext, new RouteData(), new ActionDescriptor());
var urlHelper = GetUrlHelper(actionContext, returnValue: null);
var result = new RedirectToPageResult("/some-page", new Dictionary <string, object>())
{
UrlHelper = urlHelper,
};
// Act & Assert
await ExceptionAssert.ThrowsAsync <InvalidOperationException>(
() => result.ExecuteResultAsync(actionContext),
"No page named '/some-page' matches the supplied values.");
}