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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using Xunit;
using Xunit.Extensions;
using Assert = Microsoft.TestCommon.AssertEx;
namespace System.Web.Mvc.Test
{
[CLSCompliant(false)]
public class HttpRequestExtensionsTest
{
[Fact]
public void GetHttpMethodOverrideWithNullRequestThrows()
{
// Act & Assert
Assert.ThrowsArgumentNull(
() => HttpRequestExtensions.GetHttpMethodOverride(null),
"request"
);
}
[Theory]
[InlineData("GET", "PUT", null, null, "GET")] // Cannot override GET with header PUT
[InlineData("GET", null, "PUT", null, "GET")] // Cannot override GET with form PUT
[InlineData("GET", null, null, "PUT", "GET")] // Cannot override GET with query string PUT
[InlineData("PUT", "GET", null, null, "PUT")] // Cannot override PUT with GET
[InlineData("PUT", "POST", null, null, "PUT")] // Cannot override PUT with POST
[InlineData("POST", "GET", null, null, "POST")] // Cannot override POST with GET
[InlineData("POST", "POST", null, null, "POST")] // Cannot override POST with POST
[InlineData("POST", "PUT", null, null, "PUT")] // Can override POST with header PUT
[InlineData("POST", null, "PUT", null, "PUT")] // Can override POST with form PUT
[InlineData("POST", null, null, "PUT", "PUT")] // Can override POST with query string PUT
[InlineData("POST", "PUT", "BOGUS", null, "PUT")] // Header override wins over form override
[InlineData("POST", "PUT", null, "BOGUS", "PUT")] // Header override wins over query string override
[InlineData("POST", null, "PUT", "BOGUS", "PUT")] // Form override wins over query string override
public void TestHttpMethodOverride(string httpRequestVerb,
string httpHeaderVerb,
string httpFormVerb,
string httpQueryStringVerb,
string expectedMethod)
{
// Arrange
ControllerContext context = AcceptVerbsAttributeTest.GetControllerContextWithHttpVerb(httpRequestVerb, httpHeaderVerb, httpFormVerb, httpQueryStringVerb);
// Act
string methodOverride = context.RequestContext.HttpContext.Request.GetHttpMethodOverride();
// Assert
Assert.Equal(expectedMethod, methodOverride);
}
}
}
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