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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System.Net;
using System.Net.Http;
using System.Net.Http.Formatting;
using System.Net.Http.Headers;
using System.Text;
using Xunit;
using Xunit.Extensions;
namespace System.Web.Http.ModelBinding
{
/// <summary>
/// End to end functional tests for model binding via request body
/// </summary>
public class BodyBindingTests : ModelBindingTests
{
[Fact]
public void Body_Bad_Input_Receives_Validation_Error()
{
// Arrange
string formUrlEncodedString = "Id=101&Name=testFirstNameTooLong";
StringContent stringContent = new StringContent(formUrlEncodedString, Encoding.UTF8, "application/x-www-form-urlencoded");
HttpRequestMessage request = new HttpRequestMessage()
{
RequestUri = new Uri(baseAddress + "ModelBinding/PostComplexWithValidation"),
Method = HttpMethod.Post,
Content = stringContent,
};
// Act
HttpResponseMessage response = httpClient.SendAsync(request).Result;
// Assert
Assert.Equal(HttpStatusCode.BadRequest, response.StatusCode);
Assert.Equal("Failed to bind customer.RequiredValue. The errors are:\nErrorMessage: The RequiredValue property is required.\nFailed to bind customer.Name. The errors are:\nErrorMessage: The field Name must be a string with a maximum length of 6.\n", response.Content.ReadAsStringAsync().Result);
}
[Fact]
public void Body_Good_Input_Succeed()
{
// Arrange
string formUrlEncodedString = "Id=111&Name=John&RequiredValue=9";
StringContent stringContent = new StringContent(formUrlEncodedString, Encoding.UTF8, "application/x-www-form-urlencoded");
HttpRequestMessage request = new HttpRequestMessage()
{
RequestUri = new Uri(baseAddress + "ModelBinding/PostComplexWithValidation"),
Method = HttpMethod.Post,
Content = stringContent,
};
// Act
HttpResponseMessage response = httpClient.SendAsync(request).Result;
// Assert
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
Assert.Equal("111", response.Content.ReadAsStringAsync().Result);
}
[Theory]
[InlineData("PostComplexType", "application/json")]
[InlineData("PostComplexType", "application/xml")]
[InlineData("PostComplexTypeFromBody", "application/json")]
[InlineData("PostComplexTypeFromBody", "application/xml")]
public void Body_Binds_ComplexType_Type_Key_Value_Read(string action, string mediaType)
{
// Arrange
ModelBindOrder expectedItem = new ModelBindOrder()
{
ItemName = "Bike",
Quantity = 1,
Customer = new ModelBindCustomer { Name = "Fred" }
};
var formatter = new MediaTypeFormatterCollection().FindWriter(typeof(ModelBindOrder), new MediaTypeHeaderValue(mediaType));
HttpRequestMessage request = new HttpRequestMessage
{
Content = new ObjectContent<ModelBindOrder>(expectedItem, formatter),
RequestUri = new Uri(baseAddress + String.Format("ModelBinding/{0}", action)),
Method = HttpMethod.Post,
};
// Act
HttpResponseMessage response = httpClient.SendAsync(request).Result;
// Assert
ModelBindOrder actualItem = response.Content.ReadAsAsync<ModelBindOrder>().Result;
Assert.Equal<ModelBindOrder>(expectedItem, actualItem, new ModelBindOrderEqualityComparer());
}
[Theory]
[InlineData("PostComplexType", "application/json")]
[InlineData("PostComplexType", "application/xml")]
[InlineData("PostComplexTypeFromBody", "application/json")]
[InlineData("PostComplexTypeFromBody", "application/xml")]
public void Body_Binds_ComplexType_Type_Whole_Body_Read(string action, string mediaType)
{
// Arrange
ModelBindOrder expectedItem = new ModelBindOrder()
{
ItemName = "Bike",
Quantity = 1,
Customer = new ModelBindCustomer { Name = "Fred" }
};
var formatter = new MediaTypeFormatterCollection().FindWriter(typeof(ModelBindOrder), new MediaTypeHeaderValue(mediaType));
HttpRequestMessage request = new HttpRequestMessage
{
Content = new ObjectContent<ModelBindOrder>(expectedItem, formatter),
RequestUri = new Uri(baseAddress + String.Format("ModelBinding/{0}", action)),
Method = HttpMethod.Post,
};
// Act
HttpResponseMessage response = httpClient.SendAsync(request).Result;
// Assert
ModelBindOrder actualItem = response.Content.ReadAsAsync<ModelBindOrder>().Result;
Assert.Equal<ModelBindOrder>(expectedItem, actualItem, new ModelBindOrderEqualityComparer());
}
}
}
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