public void ContainsKey()
{
var headers = new NameValueCollection()
{
{ "Header#1", "Value #1-A" },
{ "Header#2", "Value #2" },
{ "Header#1", "Value #1-B" },
};
var response = new Mock <HttpResponseBase>(MockBehavior.Strict);
response.SetupGet(r => r.Headers)
.Returns(headers);
var responseFeature = new HttpResponseHeaderDictionary(response.Object);
responseFeature.ContainsKey("Header#1").Should().BeTrue();
responseFeature.ContainsKey("Header#2").Should().BeTrue();
responseFeature.ContainsKey("Header#NotExists").Should().BeFalse();
}
public void ContentLength_WithNullValue()
{
var headers = new NameValueCollection()
{
{ "Header#1", "Value #1-A" },
{ "Header#2", "Value #2" },
{ "Content-Length", "1234" },
};
var response = new Mock <HttpResponseBase>(MockBehavior.Strict);
response.SetupGet(r => r.Headers)
.Returns(headers);
var responseFeature = new HttpResponseHeaderDictionary(response.Object);
// Changes the content length to null
responseFeature.ContentLength = null;
responseFeature.ContentLength.Should().BeNull();
responseFeature.ContainsKey("Content-Length").Should().BeFalse();
headers.AllKeys.Contains("Content-Length").Should().BeFalse();
}