aspnetcore/test/Microsoft.AspNet.Mvc.ModelB.../ValueProviders/FormValueProviderFactoryTes...

66 lines
2.4 KiB
C#

// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
#if NET45
using System.Collections.Generic;
using System.Globalization;
using System.Threading.Tasks;
using Microsoft.AspNet.Http;
using Moq;
using Xunit;
namespace Microsoft.AspNet.Mvc.ModelBinding.Test
{
public class FormValueProviderFactoryTests
{
[Fact]
public async Task GetValueProvider_ReturnsNull_WhenContentTypeIsNotFormUrlEncoded()
{
// Arrange
var requestContext = CreateRequestContext("some-content-type");
var factory = new FormValueProviderFactory();
// Act
var result = await factory.GetValueProviderAsync(requestContext);
// Assert
Assert.Null(result);
}
[Theory]
[InlineData("application/x-www-form-urlencoded")]
[InlineData("application/x-www-form-urlencoded;charset=utf-8")]
public async Task GetValueProvider_ReturnsValueProviderInstaceWithInvariantCulture(string contentType)
{
// Arrange
var requestContext = CreateRequestContext(contentType);
var factory = new FormValueProviderFactory();
// Act
var result = await factory.GetValueProviderAsync(requestContext);
// Assert
var valueProvider = Assert.IsType<ReadableStringCollectionValueProvider>(result);
Assert.Equal(CultureInfo.CurrentCulture, valueProvider.Culture);
}
private static RequestContext CreateRequestContext(string contentType)
{
var collection = Mock.Of<IReadableStringCollection>();
var request = new Mock<HttpRequest>();
request.Setup(f => f.GetFormAsync()).Returns(Task.FromResult(collection));
var mockHeader = new Mock<IHeaderDictionary>();
mockHeader.Setup(h => h["Content-Type"]).Returns(contentType);
request.SetupGet(r => r.Headers).Returns(mockHeader.Object);
var context = new Mock<HttpContext>();
context.SetupGet(c => c.Request).Returns(request.Object);
var requestContext = new RequestContext(context.Object, new Dictionary<string, object>());
return requestContext;
}
}
}
#endif