public void MatchRequestMediaType_ReturnsMatch(string requestMediaType, string[] supportedMediaTypes, string expectedMediaType)
{
// Arrange
MockContentNegotiator negotiator = new MockContentNegotiator();
HttpRequestMessage request = new HttpRequestMessage();
request.Content = new StringContent(String.Empty);
request.Content.Headers.ContentType = MediaTypeHeaderValue.Parse(requestMediaType);
MockMediaTypeFormatter formatter = new MockMediaTypeFormatter();
foreach (string supportedMediaType in supportedMediaTypes)
{
formatter.SupportedMediaTypes.Add(MediaTypeHeaderValue.Parse(supportedMediaType));
}
// Act
MediaTypeFormatterMatch match = negotiator.MatchRequestMediaType(request, formatter);
// Assert
if (expectedMediaType == null)
{
Assert.Null(match);
}
else
{
Assert.Same(formatter, match.Formatter);
Assert.Equal(MediaTypeHeaderValue.Parse(expectedMediaType), match.MediaType);
Assert.Equal(1.0, match.Quality);
Assert.Equal(MediaTypeFormatterMatchRanking.MatchOnRequestMediaType, match.Ranking);
}
}
public void MatchRequestMediaType_ThrowsOnNull()
{
MockContentNegotiator negotiator = new MockContentNegotiator();
HttpRequestMessage request = new HttpRequestMessage();
MockMediaTypeFormatter formatter = new MockMediaTypeFormatter();
Assert.ThrowsArgumentNull(() => negotiator.MatchRequestMediaType(request: null, formatter: formatter), "request");
Assert.ThrowsArgumentNull(() => negotiator.MatchRequestMediaType(request: request, formatter: null), "formatter");
}
