public void Map()
{
var headers = new WebHeaderCollection
{
{ HttpResponseHeader.ContentType, "text/plain" }
};
var contentType = headers.Map(HttpResponseHeader.ContentType, null, h => new ContentType(h));
Assert.NotNull(contentType);
Assert.Equal("text/plain", contentType.MediaType);
}
public void MapWhenHeaderMissing()
{
var headers = new WebHeaderCollection();
Assert.Equal(-1, headers.Map(HttpResponseHeader.ContentType, -1, delegate { throw new InvalidOperationException(); }));
}
public void MapWithNullResultor()
{
var headers = new WebHeaderCollection();
Assert.Equal("mapper", Assert.Throws <ArgumentNullException>(() => headers.Map <object>(default(HttpResponseHeader), null)).ParamName);
}