public async Task XmlDataContractSerializerOutputFormatterWritesIndentedOutput()
{
// Arrange
var sampleInput = new DummyClass {
SampleInt = 10
};
var formatter = new XmlDataContractSerializerOutputFormatter(
XmlOutputFormatter.GetDefaultXmlWriterSettings());
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("<DummyClass xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\">" +
"\r\n <SampleInt>10</SampleInt>\r\n</DummyClass>",
outputString);
}
public async Task XmlDataContractSerializerOutputFormatterWritesComplexTypes()
{
// Arrange
var sampleInput = new TestLevelTwo
{
SampleString = "TestString",
TestOne = new TestLevelOne
{
SampleInt = 10,
sampleString = "TestLevelOne string"
}
};
var formatter = new XmlDataContractSerializerOutputFormatter(
XmlOutputFormatter.GetDefaultXmlWriterSettings());
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("<TestLevelTwo xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\">" +
"<SampleString>TestString</SampleString>" +
"<TestOne><SampleInt>10</SampleInt><sampleString>TestLevelOne string</sampleString>" +
"</TestOne></TestLevelTwo>",
new StreamReader(outputFormatterContext.ActionContext.HttpContext.Response.Body, Encoding.UTF8)
.ReadToEnd());
}
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(
XmlOutputFormatter.GetDefaultXmlWriterSettings());
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("<?xml version=\"1.0\" encoding=\"utf-16\"?>" +
"<DummyClass xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\">" +
"<SampleInt>10</SampleInt></DummyClass>",
new StreamReader(outputFormatterContext.ActionContext.HttpContext.Response.Body,
Encodings.UTF16EncodingLittleEndian).ReadToEnd());
}
public void XmlDataContractSerializer_CanWriteResult_ReturnsTrue_ForWritableType()
{
// Arrange
var formatter = new XmlDataContractSerializerOutputFormatter(
XmlOutputFormatter.GetDefaultXmlWriterSettings());
var outputFormatterContext = GetOutputFormatterContext(null, typeof(Dictionary <string, string>));
// Act & Assert
Assert.True(formatter.CanWriteResult(outputFormatterContext, MediaTypeHeaderValue.Parse("application/xml")));
}
public static MvcOptions AddXmlOutputFormatter([NotNull] this MvcOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
XmlOutputFormatter formatter = new XmlOutputFormatter();
formatter.Add("application/xml");
options.OutputFormatters.Add(formatter);
options.FormatterMappings.SetMediaTypeMappingForFormat("xml", "application/xml");
return(options);
}
public async Task VerifyBodyIsNotClosedAfterOutputIsWritten()
{
// Arrange
var sampleInput = new DummyClass {
SampleInt = 10
};
var formatter = new XmlDataContractSerializerOutputFormatter(
XmlOutputFormatter.GetDefaultXmlWriterSettings());
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);
}
public async Task XmlSerializerOutputFormatterWritesSimpleTypes()
{
// Arrange
var sampleInput = new DummyClass {
SampleInt = 10
};
var formatter = new XmlSerializerOutputFormatter(
XmlOutputFormatter.GetDefaultXmlWriterSettings());
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("<DummyClass xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" " +
"xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"><SampleInt>10</SampleInt></DummyClass>",
new StreamReader(outputFormatterContext.ActionContext.HttpContext.Response.Body, Encoding.UTF8)
.ReadToEnd());
Assert.True(outputFormatterContext.ActionContext.HttpContext.Response.Body.CanRead);
}
