public void ExecuteAsync_ThrowsArgumentNullException_WhenHttpContextIsNull()
{
// Arrange
var result = new RedirectToRouteHttpResult(null);
HttpContext httpContext = null;
// Act & Assert
Assert.ThrowsAsync <ArgumentNullException>("httpContext", () => result.ExecuteAsync(httpContext));
}
public async Task ExecuteResultAsync_WithFragment_PassesCorrectValuesToRedirect_WithPreserveMethod()
{
// Arrange
var expectedUrl = "/SampleAction#test";
var expectedStatusCode = StatusCodes.Status308PermanentRedirect;
var httpContext = GetHttpContext(expectedUrl);
var result = new RedirectToRouteHttpResult("Sample", null, true, true, "test");
// Act
await result.ExecuteAsync(httpContext);
// Assert
Assert.Equal(expectedStatusCode, httpContext.Response.StatusCode);
Assert.Equal(expectedUrl, httpContext.Response.Headers["Location"]);
}
public async Task ExecuteResultAsync_UsesRouteName_ToGenerateLocationHeader()
{
// Arrange
var routeName = "orders_api";
var locationUrl = "/api/orders/10";
var httpContext = GetHttpContext(locationUrl);
var result = new RedirectToRouteHttpResult(routeName, new { id = 10 });
// Act
await result.ExecuteAsync(httpContext);
// Assert
Assert.True(httpContext.Response.Headers.ContainsKey("Location"), "Location header not found");
Assert.Equal(locationUrl, httpContext.Response.Headers["Location"]);
}
public async Task RedirectToRoute_Execute_ThrowsOnNullUrl()
{
// Arrange
var httpContext = new DefaultHttpContext();
httpContext.RequestServices = CreateServices(null).BuildServiceProvider();
var result = new RedirectToRouteHttpResult(null, new Dictionary <string, object>());
// Act & Assert
await ExceptionAssert.ThrowsAsync <InvalidOperationException>(
async() =>
{
await result.ExecuteAsync(httpContext);
},
"No route matches the supplied values.");
}
