public void WriteResponseContentHeaders_NoSupportedEncodings_NoEncodingIsSet()
{
// Arrange
var formatter = new TestOutputFormatter();
var testContentType = new StringSegment("text/json");
formatter.SupportedEncodings.Clear();
formatter.SupportedMediaTypes.Clear();
formatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/json"));
var context = new OutputFormatterWriteContext(
new DefaultHttpContext(),
new TestHttpResponseStreamWriterFactory().CreateWriter,
objectType: null,
@object: null)
{
ContentType = testContentType,
};
// Act
formatter.WriteResponseHeaders(context);
// Assert
Assert.Null(MediaTypeHeaderValue.Parse(context.ContentType.Value).Encoding);
Assert.Equal(testContentType, context.ContentType);
// If we had set an encoding, it would be part of the content type header
Assert.Equal(MediaTypeHeaderValue.Parse(testContentType.Value), context.HttpContext.Response.GetTypedHeaders().ContentType);
}
public void WriteResponseContentHeaders_NoSupportedEncodings_NoEncodingIsSet()
{
// Arrange
var formatter = new TestOutputFormatter();
var testContentType = MediaTypeHeaderValue.Parse("text/json");
formatter.SupportedEncodings.Clear();
formatter.SupportedMediaTypes.Clear();
formatter.SupportedMediaTypes.Add(testContentType);
var formatterContext = new OutputFormatterContext()
{
HttpContext = new DefaultHttpContext(),
};
// Act
formatter.WriteResponseHeaders(formatterContext);
// Assert
Assert.Null(formatterContext.SelectedEncoding);
Assert.Equal(testContentType, formatterContext.SelectedContentType);
// If we had set an encoding, it would be part of the content type header
Assert.Equal(testContentType, formatterContext.HttpContext.Response.GetTypedHeaders().ContentType);
}
public void WriteResponseContentHeaders_FormatterWithNoEncoding_Throws()
{
// Arrange
var testFormatter = new TestOutputFormatter();
var testContentType = MediaTypeHeaderValue.Parse("text/invalid");
var formatterContext = new OutputFormatterContext();
var mockHttpContext = new Mock <HttpContext>();
var httpRequest = new DefaultHttpContext().Request;
mockHttpContext.SetupGet(o => o.Request).Returns(httpRequest);
formatterContext.HttpContext = mockHttpContext.Object;
// Act & Assert
var ex = Assert.Throws <InvalidOperationException>(
() => testFormatter.WriteResponseHeaders(formatterContext));
Assert.Equal("No encoding found for output formatter " +
"'Microsoft.AspNet.Mvc.Test.OutputFormatterTests+TestOutputFormatter'." +
" There must be at least one supported encoding registered in order for the" +
" output formatter to write content.", ex.Message);
}
public void WriteResponseContentHeaders_FormatterWithNoEncoding_Throws()
{
// Arrange
var testFormatter = new TestOutputFormatter();
var testContentType = MediaTypeHeaderValue.Parse("text/invalid");
var formatterContext = new OutputFormatterContext();
var mockHttpContext = new Mock<HttpContext>();
var httpRequest = new DefaultHttpContext().Request;
mockHttpContext.SetupGet(o => o.Request).Returns(httpRequest);
formatterContext.HttpContext = mockHttpContext.Object;
// Act & Assert
var ex = Assert.Throws<InvalidOperationException>(
() => testFormatter.WriteResponseHeaders(formatterContext));
Assert.Equal("No encoding found for output formatter " +
"'Microsoft.AspNet.Mvc.Test.OutputFormatterTests+TestOutputFormatter'." +
" There must be at least one supported encoding registered in order for the" +
" output formatter to write content.", ex.Message);
}
public void WriteResponseContentHeaders_NoSupportedEncodings_NoEncodingIsSet()
{
// Arrange
var formatter = new TestOutputFormatter();
var testContentType = new StringSegment("text/json");
formatter.SupportedEncodings.Clear();
formatter.SupportedMediaTypes.Clear();
formatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/json"));
var context = new OutputFormatterWriteContext(
new DefaultHttpContext(),
new TestHttpResponseStreamWriterFactory().CreateWriter,
objectType: null,
@object: null)
{
ContentType = testContentType,
};
// Act
formatter.WriteResponseHeaders(context);
// Assert
Assert.Null(MediaTypeHeaderValue.Parse(context.ContentType.Value).Encoding);
Assert.Equal(testContentType, context.ContentType);
// If we had set an encoding, it would be part of the content type header
Assert.Equal(MediaTypeHeaderValue.Parse(testContentType.Value), context.HttpContext.Response.GetTypedHeaders().ContentType);
}
public void WriteResponseContentHeaders_NoSupportedEncodings_NoEncodingIsSet()
{
// Arrange
var formatter = new TestOutputFormatter();
var testContentType = MediaTypeHeaderValue.Parse("text/json");
formatter.SupportedEncodings.Clear();
formatter.SupportedMediaTypes.Clear();
formatter.SupportedMediaTypes.Add(testContentType);
var formatterContext = new OutputFormatterContext()
{
HttpContext = new DefaultHttpContext(),
};
// Act
formatter.WriteResponseHeaders(formatterContext);
// Assert
Assert.Null(formatterContext.SelectedEncoding);
Assert.Equal(testContentType, formatterContext.SelectedContentType);
// If we had set an encoding, it would be part of the content type header
Assert.Equal(testContentType, formatterContext.HttpContext.Response.GetTypedHeaders().ContentType);
}