protected static Encoding CreateOrGetSupportedEncoding(
TextOutputFormatter formatter,
string encodingAsString,
bool isDefaultEncoding)
{
Encoding encoding = null;
if (isDefaultEncoding)
{
encoding = formatter
.SupportedEncodings
.First((e) => e.WebName.Equals(encodingAsString, StringComparison.OrdinalIgnoreCase));
}
else
{
encoding = Encoding.GetEncoding(encodingAsString);
formatter.SupportedEncodings.Add(encoding);
}
return(encoding);
}
public void GetAcceptCharsetHeaderValues_ReadsHeaderAndParsesValues()
{
// Arrange
const string expectedValue = "expected";
var formatter = new OverrideEncodingFormatter(encoding: null);
var context = new DefaultHttpContext();
context.Request.Headers[HeaderNames.AcceptCharset] = expectedValue;
var writerContext = new OutputFormatterWriteContext(
context,
new TestHttpResponseStreamWriterFactory().CreateWriter,
objectType: null,
@object: null);
// Act
var result = TextOutputFormatter.GetAcceptCharsetHeaderValues(writerContext);
//Assert
Assert.Equal(expectedValue, Assert.Single(result).Value.Value);
}