diff --git a/test/XmlDataContractSerializerInputFormatterTests.cs b/test/XmlDataContractSerializerInputFormatterTests.cs deleted file mode 100644 index 339c83e0ae..0000000000 --- a/test/XmlDataContractSerializerInputFormatterTests.cs +++ /dev/null @@ -1,499 +0,0 @@ -// 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 ASPNET50 -using System; -using System.IO; -using System.Linq; -using System.Runtime.Serialization; -using System.Text; -using System.Threading.Tasks; -using System.Xml; -using Microsoft.AspNet.Http; -using Microsoft.AspNet.Mvc.ModelBinding; -using Microsoft.AspNet.Testing; -using Moq; -using Xunit; - -namespace Microsoft.AspNet.Mvc -{ - public class XmlDataContractSerializerInputFormatterTest - { - [DataContract(Name = "DummyClass", Namespace = "")] - public class DummyClass - { - [DataMember] - public int SampleInt { get; set; } - } - - [DataContract(Name = "SomeDummyClass", Namespace = "")] - public class SomeDummyClass : DummyClass - { - [DataMember] - public string SampleString { get; set; } - } - - [DataContract(Name = "TestLevelOne", Namespace = "")] - public class TestLevelOne - { - [DataMember] - public int SampleInt { get; set; } - [DataMember] - public string sampleString; - public DateTime SampleDate { get; set; } - } - - [DataContract(Name = "TestLevelTwo", Namespace = "")] - public class TestLevelTwo - { - [DataMember] - public string SampleString { get; set; } - [DataMember] - public TestLevelOne TestOne { get; set; } - } - - [Theory] - [InlineData("application/xml", true)] - [InlineData("application/*", true)] - [InlineData("*/*", true)] - [InlineData("text/xml", true)] - [InlineData("text/*", true)] - [InlineData("text/json", false)] - [InlineData("application/json", false)] - [InlineData("", false)] - [InlineData(null, false)] - [InlineData("invalid", false)] - public void CanRead_ReturnsTrueForAnySupportedContentType(string requestContentType, bool expectedCanRead) - { - // Arrange - var formatter = new XmlDataContractSerializerInputFormatter(); - var contentBytes = Encoding.UTF8.GetBytes("content"); - - var actionContext = GetActionContext(contentBytes, contentType: requestContentType); - var formatterContext = new InputFormatterContext(actionContext, typeof(string)); - - // Act - var result = formatter.CanRead(formatterContext); - - // Assert - Assert.Equal(expectedCanRead, result); - } - - [Fact] - public void XmlDataContractSerializerFormatterHasProperSuppportedMediaTypes() - { - // Arrange & Act - var formatter = new XmlDataContractSerializerInputFormatter(); - - // Assert - Assert.True(formatter.SupportedMediaTypes - .Select(content => content.ToString()) - .Contains("application/xml")); - Assert.True(formatter.SupportedMediaTypes - .Select(content => content.ToString()) - .Contains("text/xml")); - } - - [Fact] - public void XmlDataContractSerializerFormatterHasProperSuppportedEncodings() - { - // Arrange & Act - var formatter = new XmlDataContractSerializerInputFormatter(); - - // Assert - Assert.True(formatter.SupportedEncodings.Any(i => i.WebName == "utf-8")); - Assert.True(formatter.SupportedEncodings.Any(i => i.WebName == "utf-16")); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterReadsSimpleTypes() - { - // Arrange - var expectedInt = 10; - var expectedString = "TestString"; - - var input = "" + - "" + expectedInt + "" + - "" + expectedString + ""; - - var formatter = new XmlDataContractSerializerInputFormatter(); - var contentBytes = Encoding.UTF8.GetBytes(input); - var context = GetInputFormatterContext(contentBytes, typeof(TestLevelOne)); - - // Act - var model = await formatter.ReadAsync(context); - - // Assert - Assert.NotNull(model); - Assert.IsType(model); - - var levelOneModel = model as TestLevelOne; - Assert.Equal(expectedInt, levelOneModel.SampleInt); - Assert.Equal(expectedString, levelOneModel.sampleString); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterReadsComplexTypes() - { - // Arrange - var expectedInt = 10; - var expectedString = "TestString"; - var expectedLevelTwoString = "102"; - - var input = "" + - "" + expectedLevelTwoString + "" + - "" + expectedInt + "" + - "" + expectedString + ""; - - var formatter = new XmlDataContractSerializerInputFormatter(); - var contentBytes = Encoding.UTF8.GetBytes(input); - var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo)); - - // Act - var model = await formatter.ReadAsync(context); - - // Assert - Assert.NotNull(model); - Assert.IsType(model); - - var levelTwoModel = model as TestLevelTwo; - Assert.Equal(expectedLevelTwoString, levelTwoModel.SampleString); - Assert.Equal(expectedInt, levelTwoModel.TestOne.SampleInt); - Assert.Equal(expectedString, levelTwoModel.TestOne.sampleString); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterReadsWhenMaxDepthIsModified() - { - // Arrange - var expectedInt = 10; - - var input = "" + - "" + expectedInt + ""; - var formatter = new XmlDataContractSerializerInputFormatter(); - formatter.MaxDepth = 10; - var contentBytes = Encoding.UTF8.GetBytes(input); - var context = GetInputFormatterContext(contentBytes, typeof(DummyClass)); - - - // Act - var model = await formatter.ReadAsync(context); - - // Assert - Assert.NotNull(model); - Assert.IsType(model); - var dummyModel = model as DummyClass; - Assert.Equal(expectedInt, dummyModel.SampleInt); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterThrowsOnExceededMaxDepth() - { - if (TestPlatformHelper.IsMono) - { - // ReaderQuotas are not honored on Mono - return; - } - - // Arrange - var input = "" + - "test" + - "10" + - "test"; - var formatter = new XmlDataContractSerializerInputFormatter(); - formatter.MaxDepth = 1; - var contentBytes = Encoding.UTF8.GetBytes(input); - var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo)); - - // Act & Assert - await Assert.ThrowsAsync(typeof(SerializationException), async () => await formatter.ReadAsync(context)); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterThrowsWhenReaderQuotasAreChanged() - { - if (TestPlatformHelper.IsMono) - { - // ReaderQuotas are not honored on Mono - return; - } - - // Arrange - var input = "" + - "test" + - "10" + - "test"; - var formatter = new XmlDataContractSerializerInputFormatter(); - formatter.XmlDictionaryReaderQuotas.MaxStringContentLength = 2; - var contentBytes = Encoding.UTF8.GetBytes(input); - var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo)); - - // Act & Assert - await Assert.ThrowsAsync(typeof(SerializationException), async () => await formatter.ReadAsync(context)); - } - - [Fact] - public void XmlDataContractSerializerFormatterThrowsWhenMaxDepthIsBelowOne() - { - // Arrange - var formatter = new XmlDataContractSerializerInputFormatter(); - - // Act & Assert - Assert.Throws(typeof(ArgumentException), () => formatter.MaxDepth = 0); - } - - [Fact] - public async Task VerifyStreamIsOpenAfterRead() - { - // Arrange - var input = "" + - "10"; - var formatter = new XmlDataContractSerializerInputFormatter(); - var contentBytes = Encoding.UTF8.GetBytes(input); - var context = GetInputFormatterContext(contentBytes, typeof(DummyClass)); - - // Act - var model = await formatter.ReadAsync(context); - - // Assert - Assert.NotNull(model); - Assert.True(context.ActionContext.HttpContext.Request.Body.CanRead); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterThrowsOnInvalidCharacters() - { - // Arrange - var expectedException = TestPlatformHelper.IsMono ? typeof(SerializationException) : - typeof(XmlException); - var expectedMessage = TestPlatformHelper.IsMono ? - "Expected element 'TestLevelTwo' in namespace '', but found Element node 'DummyClass' in namespace ''" : - "The encoding in the declaration 'UTF-8' does not match the encoding of the document 'utf-16LE'."; - var inpStart = Encodings.UTF16EncodingLittleEndian.GetBytes("" + - ""); - byte[] inp = { 192, 193 }; - var inpEnd = Encodings.UTF16EncodingLittleEndian.GetBytes(""); - - var contentBytes = new byte[inpStart.Length + inp.Length + inpEnd.Length]; - Buffer.BlockCopy(inpStart, 0, contentBytes, 0, inpStart.Length); - Buffer.BlockCopy(inp, 0, contentBytes, inpStart.Length, inp.Length); - Buffer.BlockCopy(inpEnd, 0, contentBytes, inpStart.Length + inp.Length, inpEnd.Length); - - var formatter = new XmlDataContractSerializerInputFormatter(); - var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo)); - - // Act - var ex = await Assert.ThrowsAsync(expectedException, () => formatter.ReadAsync(context)); - Assert.Equal(expectedMessage, ex.Message); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterIgnoresBOMCharacters() - { - // Arrange - var sampleString = "Test"; - var sampleStringBytes = Encoding.UTF8.GetBytes(sampleString); - var inputStart = Encoding.UTF8.GetBytes("" + Environment.NewLine + - "" + sampleString); - byte[] bom = { 0xef, 0xbb, 0xbf }; - var inputEnd = Encoding.UTF8.GetBytes(""); - var expectedBytes = new byte[sampleString.Length + bom.Length]; - - var contentBytes = new byte[inputStart.Length + bom.Length + inputEnd.Length]; - Buffer.BlockCopy(inputStart, 0, contentBytes, 0, inputStart.Length); - Buffer.BlockCopy(bom, 0, contentBytes, inputStart.Length, bom.Length); - Buffer.BlockCopy(inputEnd, 0, contentBytes, inputStart.Length + bom.Length, inputEnd.Length); - - var formatter = new XmlDataContractSerializerInputFormatter(); - var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo)); - - // Act - var model = await formatter.ReadAsync(context); - - // Assert - Assert.NotNull(model); - var levelTwoModel = model as TestLevelTwo; - Buffer.BlockCopy(sampleStringBytes, 0, expectedBytes, 0, sampleStringBytes.Length); - Buffer.BlockCopy(bom, 0, expectedBytes, sampleStringBytes.Length, bom.Length); - Assert.Equal(expectedBytes, Encoding.UTF8.GetBytes(levelTwoModel.SampleString)); - } - - [Fact] - public async Task XmlDataContractSerializerAcceptsUTF16Characters() - { - // Arrange - var expectedInt = 10; - var expectedString = "TestString"; - - var input = "" + - "" + expectedInt + "" + - "" + expectedString + ""; - - var formatter = new XmlDataContractSerializerInputFormatter(); - var contentBytes = Encodings.UTF16EncodingLittleEndian.GetBytes(input); - var context = GetInputFormatterContext(contentBytes, typeof(TestLevelOne)); - - // Act - var model = await formatter.ReadAsync(context); - - // Assert - Assert.NotNull(model); - Assert.IsType(model); - - var levelOneModel = model as TestLevelOne; - Assert.Equal(expectedInt, levelOneModel.SampleInt); - Assert.Equal(expectedString, levelOneModel.sampleString); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterThrowsWhenNotConfiguredWithRootName() - { - // TODO: Test on Mono platform - - // Arrange - const string SubstituteRootName = "SomeOtherClass"; - const string SubstituteRootNamespace = "http://tempuri.org"; - - var input = string.Format( - "<{0} xmlns=\"{1}\">1", - SubstituteRootName, - SubstituteRootNamespace); - var formatter = new XmlDataContractSerializerInputFormatter(); - var contentBytes = Encoding.UTF8.GetBytes(input); - var context = GetInputFormatterContext(contentBytes, typeof(DummyClass)); - - // Act & Assert - await Assert.ThrowsAsync(typeof(SerializationException), async () => await formatter.ReadAsync(context)); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterReadsWhenConfiguredWithRootName() - { - // Arrange - var expectedInt = 10; - const string SubstituteRootName = "SomeOtherClass"; - const string SubstituteRootNamespace = "http://tempuri.org"; - - var input = string.Format( - "<{0} xmlns=\"{1}\">{2}", - SubstituteRootName, - SubstituteRootNamespace, - expectedInt); - - var dictionary = new XmlDictionary(); - var settings = new DataContractSerializerSettings - { - RootName = dictionary.Add(SubstituteRootName), - RootNamespace = dictionary.Add(SubstituteRootNamespace) - }; - var formatter = new XmlDataContractSerializerInputFormatter - { - SerializerSettings = settings - }; - var contentBytes = Encoding.UTF8.GetBytes(input); - var context = GetInputFormatterContext(contentBytes, typeof(DummyClass)); - - // Act - var model = await formatter.ReadAsync(context); - - // Assert - Assert.NotNull(model); - Assert.IsType(model); - - var dummyModel = model as DummyClass; - Assert.Equal(expectedInt, dummyModel.SampleInt); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterThrowsWhenNotConfiguredWithKnownTypes() - { - // TODO: Test on Mono platform - - // Arrange - const string KnownTypeName = "SomeDummyClass"; - const string InstanceNamespace = "http://www.w3.org/2001/XMLSchema-instance"; - - var input = string.Format( - "1" - + "TestString", - KnownTypeName, - InstanceNamespace); - - var formatter = new XmlDataContractSerializerInputFormatter(); - var contentBytes = Encoding.UTF8.GetBytes(input); - var context = GetInputFormatterContext(contentBytes, typeof(DummyClass)); - - // Act & Assert - await Assert.ThrowsAsync(typeof(SerializationException), async () => await formatter.ReadAsync(context)); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterReadsWhenConfiguredWithKnownTypes() - { - // Arrange - var expectedInt = 10; - var expectedString = "TestString"; - const string KnownTypeName = "SomeDummyClass"; - const string InstanceNamespace = "http://www.w3.org/2001/XMLSchema-instance"; - - var input = string.Format( - "{2}" - + "{3}", - KnownTypeName, - InstanceNamespace, - expectedInt, - expectedString); - var settings = new DataContractSerializerSettings - { - KnownTypes = new[] { typeof(SomeDummyClass) } - }; - var formatter = new XmlDataContractSerializerInputFormatter - { - SerializerSettings = settings - }; - var contentBytes = Encoding.UTF8.GetBytes(input); - var context = GetInputFormatterContext(contentBytes, typeof(DummyClass)); - - // Act - var model = await formatter.ReadAsync(context); - - // Assert - Assert.NotNull(model); - Assert.IsType(model); - - var dummyModel = model as SomeDummyClass; - Assert.Equal(expectedInt, dummyModel.SampleInt); - Assert.Equal(expectedString, dummyModel.SampleString); - } - - private InputFormatterContext GetInputFormatterContext(byte[] contentBytes, Type modelType) - { - var actionContext = GetActionContext(contentBytes); - var metadata = new EmptyModelMetadataProvider().GetMetadataForType(null, modelType); - return new InputFormatterContext(actionContext, metadata.ModelType); - } - - private static ActionContext GetActionContext(byte[] contentBytes, - string contentType = "application/xml") - { - return new ActionContext(GetHttpContext(contentBytes, contentType), - new AspNet.Routing.RouteData(), - new ActionDescriptor()); - } - private static HttpContext GetHttpContext(byte[] contentBytes, - string contentType = "application/xml") - { - var request = new Mock(); - var headers = new Mock(); - request.SetupGet(r => r.Headers).Returns(headers.Object); - request.SetupGet(f => f.Body).Returns(new MemoryStream(contentBytes)); - request.SetupGet(f => f.ContentType).Returns(contentType); - - var httpContext = new Mock(); - httpContext.SetupGet(c => c.Request).Returns(request.Object); - httpContext.SetupGet(c => c.Request).Returns(request.Object); - return httpContext.Object; - } - } -} -#endif diff --git a/test/XmlDataContractSerializerOutputFormatterTests.cs b/test/XmlDataContractSerializerOutputFormatterTests.cs deleted file mode 100644 index e5c95f1047..0000000000 --- a/test/XmlDataContractSerializerOutputFormatterTests.cs +++ /dev/null @@ -1,555 +0,0 @@ -// 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. - -using System; -using System.Collections.Generic; -using System.IO; -using System.Runtime.Serialization; -using System.Text; -using System.Threading.Tasks; -using Microsoft.AspNet.Http; -using Microsoft.AspNet.Http.Core.Collections; -using Microsoft.Net.Http.Headers; -using Moq; -using Xunit; -using System.Xml; - -namespace Microsoft.AspNet.Mvc.Core -{ - public class XmlDataContractSerializerOutputFormatterTests - { - [DataContract(Name = "DummyClass", Namespace = "")] - public class DummyClass - { - [DataMember] - public int SampleInt { get; set; } - } - - [DataContract(Name = "SomeDummyClass", Namespace = "")] - public class SomeDummyClass : DummyClass - { - [DataMember] - public string SampleString { get; set; } - } - - [DataContract(Name = "TestLevelOne", Namespace = "")] - public class TestLevelOne - { - [DataMember] - public int SampleInt { get; set; } - [DataMember] - public string sampleString; - } - - [DataContract(Name = "TestLevelTwo", Namespace = "")] - public class TestLevelTwo - { - [DataMember] - public string SampleString { get; set; } - [DataMember] - public TestLevelOne TestOne { get; set; } - } - - [DataContract(Name = "Child", Namespace = "")] - public class Child - { - [DataMember] - public int Id { get; set; } - [DataMember] - public Parent Parent { get; set; } - } - - [DataContract(Name = "Parent", Namespace = "")] - public class Parent - { - [DataMember] - public string Name { get; set; } - [DataMember] - public List Children { get; set; } - } - - public static IEnumerable BasicTypeValues - { - get - { - yield return new object[] { "sampleString", - "sampleString" }; - yield return new object[] { 5, - "5" }; - yield return new object[] { 5.43, - "5.43" }; - yield return new object[] { 'a', - "97" }; - yield return new object[] { new DummyClass { SampleInt = 10 }, - "" + - "10" }; - yield return new object[] { new Dictionary() { { "Hello", "World" } }, - "" + - "HelloWorld" }; - } - } - - [Theory] - [MemberData(nameof(BasicTypeValues))] - public async Task XmlDataContractSerializerOutputFormatterCanWriteBasicTypes(object input, string expectedOutput) - { - // Arrange - var formatter = new XmlDataContractSerializerOutputFormatter(); - var outputFormatterContext = GetOutputFormatterContext(input, typeof(object)); - - // Act - await formatter.WriteAsync(outputFormatterContext); - - // Assert - Assert.NotNull(outputFormatterContext.ActionContext.HttpContext.Response.Body); - outputFormatterContext.ActionContext.HttpContext.Response.Body.Position = 0; - Assert.Equal(expectedOutput, - new StreamReader(outputFormatterContext.ActionContext.HttpContext.Response.Body, Encoding.UTF8) - .ReadToEnd()); - Assert.True(outputFormatterContext.ActionContext.HttpContext.Response.Body.CanRead); - } - - [Fact] - public void DefaultConstructor_ExpectedWriterSettings_Created() - { - // Arrange and Act - var formatter = new XmlDataContractSerializerOutputFormatter(); - - // Assert - var writerSettings = formatter.WriterSettings; - Assert.NotNull(writerSettings); - Assert.True(writerSettings.OmitXmlDeclaration); - Assert.False(writerSettings.CloseOutput); - Assert.False(writerSettings.CheckCharacters); - } - - [Fact] - public async Task SuppliedWriterSettings_TakeAffect() - { - // Arrange - var writerSettings = FormattingUtilities.GetDefaultXmlWriterSettings(); - writerSettings.OmitXmlDeclaration = false; - var sampleInput = new DummyClass { SampleInt = 10 }; - var formatterContext = GetOutputFormatterContext(sampleInput, sampleInput.GetType()); - var formatter = new XmlDataContractSerializerOutputFormatter(writerSettings); - var expectedOutput = ""+ - "" + - "10"; - - // Act - await formatter.WriteAsync(formatterContext); - - // Assert - Assert.Same(writerSettings, formatter.WriterSettings); - var responseStream = formatterContext.ActionContext.HttpContext.Response.Body; - Assert.NotNull(responseStream); - responseStream.Position = 0; - var actualOutput = new StreamReader(responseStream, Encoding.UTF8).ReadToEnd(); - Assert.Equal(expectedOutput, actualOutput); - } - - [Fact] - public async Task XmlDataContractSerializerOutputFormatterWritesSimpleTypes() - { - // Arrange - var sampleInput = new DummyClass { SampleInt = 10 }; - var formatter = new XmlDataContractSerializerOutputFormatter(); - var outputFormatterContext = GetOutputFormatterContext(sampleInput, sampleInput.GetType()); - - // Act - await formatter.WriteAsync(outputFormatterContext); - - // Assert - Assert.NotNull(outputFormatterContext.ActionContext.HttpContext.Response.Body); - outputFormatterContext.ActionContext.HttpContext.Response.Body.Position = 0; - Assert.Equal("" + - "10", - new StreamReader(outputFormatterContext.ActionContext.HttpContext.Response.Body, Encoding.UTF8) - .ReadToEnd()); - } - - [Fact] - public async Task XmlDataContractSerializerOutputFormatterWritesComplexTypes() - { - // Arrange - var sampleInput = new TestLevelTwo - { - SampleString = "TestString", - TestOne = new TestLevelOne - { - SampleInt = 10, - sampleString = "TestLevelOne string" - } - }; - var formatter = new XmlDataContractSerializerOutputFormatter(); - var outputFormatterContext = GetOutputFormatterContext(sampleInput, sampleInput.GetType()); - - // Act - await formatter.WriteAsync(outputFormatterContext); - - // Assert - Assert.NotNull(outputFormatterContext.ActionContext.HttpContext.Response.Body); - outputFormatterContext.ActionContext.HttpContext.Response.Body.Position = 0; - Assert.Equal("" + - "TestString" + - "10TestLevelOne string" + - "", - new StreamReader(outputFormatterContext.ActionContext.HttpContext.Response.Body, Encoding.UTF8) - .ReadToEnd()); - } - - [Fact] - public async Task XmlDataContractSerializerOutputFormatterWritesOnModifiedWriterSettings() - { - // Arrange - var sampleInput = new DummyClass { SampleInt = 10 }; - var outputFormatterContext = GetOutputFormatterContext(sampleInput, sampleInput.GetType()); - var formatter = new XmlDataContractSerializerOutputFormatter( - new System.Xml.XmlWriterSettings - { - OmitXmlDeclaration = false, - CloseOutput = false - }); - - // Act - await formatter.WriteAsync(outputFormatterContext); - - // Assert - Assert.NotNull(outputFormatterContext.ActionContext.HttpContext.Response.Body); - outputFormatterContext.ActionContext.HttpContext.Response.Body.Position = 0; - Assert.Equal("" + - "" + - "10", - new StreamReader(outputFormatterContext.ActionContext.HttpContext.Response.Body, Encoding.UTF8).ReadToEnd()); - } - - [Fact] - public async Task XmlDataContractSerializerOutputFormatterWritesUTF16Output() - { - // Arrange - var sampleInput = new DummyClass { SampleInt = 10 }; - var outputFormatterContext = GetOutputFormatterContext(sampleInput, sampleInput.GetType(), - "application/xml; charset=utf-16"); - var formatter = new XmlDataContractSerializerOutputFormatter(); - formatter.WriterSettings.OmitXmlDeclaration = false; - - // Act - await formatter.WriteAsync(outputFormatterContext); - - // Assert - Assert.NotNull(outputFormatterContext.ActionContext.HttpContext.Response.Body); - outputFormatterContext.ActionContext.HttpContext.Response.Body.Position = 0; - Assert.Equal("" + - "" + - "10", - new StreamReader(outputFormatterContext.ActionContext.HttpContext.Response.Body, - Encodings.UTF16EncodingLittleEndian).ReadToEnd()); - } - - [Fact] - public async Task XmlDataContractSerializerOutputFormatterWritesIndentedOutput() - { - // Arrange - var sampleInput = new DummyClass { SampleInt = 10 }; - var formatter = new XmlDataContractSerializerOutputFormatter(); - formatter.WriterSettings.Indent = true; - var outputFormatterContext = GetOutputFormatterContext(sampleInput, sampleInput.GetType()); - - // Act - await formatter.WriteAsync(outputFormatterContext); - - // Assert - Assert.NotNull(outputFormatterContext.ActionContext.HttpContext.Response.Body); - outputFormatterContext.ActionContext.HttpContext.Response.Body.Position = 0; - var outputString = new StreamReader(outputFormatterContext.ActionContext.HttpContext.Response.Body, - Encoding.UTF8).ReadToEnd(); - Assert.Equal("" + - "\r\n 10\r\n", - outputString); - } - - [Fact] - public async Task VerifyBodyIsNotClosedAfterOutputIsWritten() - { - // Arrange - var sampleInput = new DummyClass { SampleInt = 10 }; - var formatter = new XmlDataContractSerializerOutputFormatter(); - var outputFormatterContext = GetOutputFormatterContext(sampleInput, sampleInput.GetType()); - - // Act - await formatter.WriteAsync(outputFormatterContext); - - // Assert - Assert.NotNull(outputFormatterContext.ActionContext.HttpContext.Response.Body); - Assert.True(outputFormatterContext.ActionContext.HttpContext.Response.Body.CanRead); - } - - [Fact] - public async Task XmlSerializerOutputFormatterDoesntFlushOutputStream() - { - // Arrange - var sampleInput = new DummyClass { SampleInt = 10 }; - var formatter = new XmlDataContractSerializerOutputFormatter(); - var outputFormatterContext = GetOutputFormatterContext(sampleInput, sampleInput.GetType()); - - var response = outputFormatterContext.ActionContext.HttpContext.Response; - response.Body = FlushReportingStream.GetThrowingStream(); - - // Act & Assert - await formatter.WriteAsync(outputFormatterContext); - } - - public static IEnumerable TypesForCanWriteResult - { - get - { - yield return new object[] { null, typeof(string), true }; - yield return new object[] { null, null, false }; - yield return new object[] { new DummyClass { SampleInt = 5 }, null, true }; - yield return new object[] { new DummyClass { SampleInt = 5 }, typeof(object), true }; - yield return new object[] { null, typeof(object), true }; - yield return new object[] { - new Dictionary { { "Hello", "world" } }, typeof(object), true }; - yield return new object[] { - new Dictionary { { "Hello", "world" } }, typeof(Dictionary), true }; - } - } - - [Theory] - [MemberData(nameof(TypesForCanWriteResult))] - public void XmlDataContractSerializer_CanWriteResult(object input, Type declaredType, bool expectedOutput) - { - // Arrange - var formatter = new XmlDataContractSerializerOutputFormatter(); - var outputFormatterContext = GetOutputFormatterContext(input, declaredType); - - // Act - var result = formatter.CanWriteResult(outputFormatterContext, MediaTypeHeaderValue.Parse("application/xml")); - - // Assert - Assert.Equal(expectedOutput, result); - } - - public static IEnumerable TypesForGetSupportedContentTypes - { - get - { - yield return new object[] { typeof(DummyClass), typeof(DummyClass), "application/xml" }; - yield return new object[] { typeof(DummyClass), typeof(object), "application/xml" }; - yield return new object[] { null, typeof(DummyClass), "application/xml" }; - yield return new object[] { typeof(DummyClass), null, "application/xml" }; - yield return new object[] { typeof(object), null, "application/xml" }; - yield return new object[] { null, null, null }; - } - } - - [Theory] - [MemberData(nameof(TypesForGetSupportedContentTypes))] - public void XmlDataContractSerializer_GetSupportedContentTypes_Returns_SupportedTypes(Type declaredType, Type runtimeType, object expectedOutput) - { - // Arrange - var formatter = new XmlDataContractSerializerOutputFormatter(); - - // Act - var result = formatter.GetSupportedContentTypes( - declaredType, runtimeType, MediaTypeHeaderValue.Parse("application/xml")); - - // Assert - if (expectedOutput != null) - { - Assert.Equal(expectedOutput, Assert.Single(result).ToString()); - } - else - { - Assert.Equal(expectedOutput, result); - } - } - - [Fact] - public async Task XmlDataContractSerializerOutputFormatterThrowsWhenNotConfiguredWithKnownTypes() - { - // TODO: Test on Mono platform - - // Arrange - var sampleInput = new SomeDummyClass { SampleInt = 1, SampleString = "TestString" }; - var formatter = new XmlDataContractSerializerOutputFormatter(); - var outputFormatterContext = GetOutputFormatterContext(sampleInput, typeof(DummyClass)); - - // Act & Assert - await Assert.ThrowsAsync(typeof(SerializationException), async () => await formatter.WriteAsync(outputFormatterContext)); - } - - [Fact] - public async Task XmlDataContractSerializerOutputFormatterThrowsWhenNotConfiguredWithPreserveReferences() - { - // TODO: Test on Mono platform - - // Arrange - var child = new Child { Id = 1 }; - var parent = new Parent { Name = "Parent", Children = new List { child } }; - child.Parent = parent; - - var formatter = new XmlDataContractSerializerOutputFormatter(); - var outputFormatterContext = GetOutputFormatterContext(parent, parent.GetType()); - - // Act & Assert - await Assert.ThrowsAsync(typeof(SerializationException), async () => await formatter.WriteAsync(outputFormatterContext)); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterWritesWhenConfiguredWithRootName() - { - // Arrange - var sampleInt = 10; - const string SubstituteRootName = "SomeOtherClass"; - const string SubstituteRootNamespace = "http://tempuri.org"; - const string InstanceNamespace = "http://www.w3.org/2001/XMLSchema-instance"; - - var expectedOutput = string.Format( - "<{0} xmlns:i=\"{2}\" xmlns=\"{1}\">{3}", - SubstituteRootName, - SubstituteRootNamespace, - InstanceNamespace, - sampleInt); - - var sampleInput = new DummyClass { SampleInt = sampleInt }; - - var dictionary = new XmlDictionary(); - var settings = new DataContractSerializerSettings - { - RootName = dictionary.Add(SubstituteRootName), - RootNamespace = dictionary.Add(SubstituteRootNamespace) - }; - var formatter = new XmlDataContractSerializerOutputFormatter - { - SerializerSettings = settings - }; - var outputFormatterContext = GetOutputFormatterContext(sampleInput, sampleInput.GetType()); - - // Act - await formatter.WriteAsync(outputFormatterContext); - - // Assert - Assert.NotNull(outputFormatterContext.ActionContext.HttpContext.Response.Body); - outputFormatterContext.ActionContext.HttpContext.Response.Body.Position = 0; - var actualOutput = new StreamReader( - outputFormatterContext.ActionContext.HttpContext.Response.Body, Encoding.UTF8).ReadToEnd(); - Assert.Equal(expectedOutput, actualOutput); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterWritesWhenConfiguredWithKnownTypes() - { - // Arrange - var sampleInt = 10; - var sampleString = "TestString"; - const string KnownTypeName = "SomeDummyClass"; - const string InstanceNamespace = "http://www.w3.org/2001/XMLSchema-instance"; - - var expectedOutput = string.Format( - "{2}" - + "{3}", - KnownTypeName, - InstanceNamespace, - sampleInt, - sampleString); - - var sampleInput = new SomeDummyClass - { - SampleInt = sampleInt, - SampleString = sampleString - }; - - var settings = new DataContractSerializerSettings - { - KnownTypes = new[] { typeof(SomeDummyClass) } - }; - var formatter = new XmlDataContractSerializerOutputFormatter - { - SerializerSettings = settings - }; - var outputFormatterContext = GetOutputFormatterContext(sampleInput, typeof(DummyClass)); - - // Act - await formatter.WriteAsync(outputFormatterContext); - - // Assert - Assert.NotNull(outputFormatterContext.ActionContext.HttpContext.Response.Body); - outputFormatterContext.ActionContext.HttpContext.Response.Body.Position = 0; - var actualOutput = new StreamReader( - outputFormatterContext.ActionContext.HttpContext.Response.Body, Encoding.UTF8).ReadToEnd(); - Assert.Equal(expectedOutput, actualOutput); - } - - [Fact] - public async Task XmlDataContractSerializerFormatterWritesWhenConfiguredWithPreserveReferences() - { - // Arrange - var sampleId = 1; - var sampleName = "Parent"; - const string InstanceNamespace = "http://www.w3.org/2001/XMLSchema-instance"; - const string SerializationNamespace = "http://schemas.microsoft.com/2003/10/Serialization/"; - - var expectedOutput = string.Format( - "" + - "" + - "{2}" + - "{3}", - InstanceNamespace, - SerializationNamespace, - sampleId, - sampleName); - - var child = new Child { Id = sampleId }; - var parent = new Parent { Name = sampleName, Children = new List { child } }; - child.Parent = parent; - - var settings = new DataContractSerializerSettings - { - PreserveObjectReferences = true - }; - var formatter = new XmlDataContractSerializerOutputFormatter - { - SerializerSettings = settings - }; - var outputFormatterContext = GetOutputFormatterContext(parent, parent.GetType()); - - // Act - await formatter.WriteAsync(outputFormatterContext); - - // Assert - Assert.NotNull(outputFormatterContext.ActionContext.HttpContext.Response.Body); - outputFormatterContext.ActionContext.HttpContext.Response.Body.Position = 0; - var actualOutput = new StreamReader( - outputFormatterContext.ActionContext.HttpContext.Response.Body, Encoding.UTF8).ReadToEnd(); - Assert.Equal(expectedOutput, actualOutput); - } - - private OutputFormatterContext GetOutputFormatterContext(object outputValue, Type outputType, - string contentType = "application/xml; charset=utf-8") - { - return new OutputFormatterContext - { - Object = outputValue, - DeclaredType = outputType, - ActionContext = GetActionContext(contentType) - }; - } - - private static ActionContext GetActionContext(string contentType) - { - var request = new Mock(); - var headers = new HeaderDictionary(new Dictionary(StringComparer.OrdinalIgnoreCase)); - headers["Accept-Charset"] = MediaTypeHeaderValue.Parse(contentType).Charset; - request.Setup(r => r.ContentType).Returns(contentType); - request.SetupGet(r => r.Headers).Returns(headers); - var response = new Mock(); - response.SetupGet(f => f.Body).Returns(new MemoryStream()); - var httpContext = new Mock(); - httpContext.SetupGet(c => c.Request).Returns(request.Object); - httpContext.SetupGet(c => c.Response).Returns(response.Object); - return new ActionContext(httpContext.Object, routeData: null, actionDescriptor: null); - } - } -} \ No newline at end of file