UpsertKeyValue() public method

public UpsertKeyValue ( string key, string value ) : void
key string
value string
return void
HttpHeaders Class Documentation
Exemplo n.º 1
0
        public void UpsertTest()
        {
            List<KeyValuePair<string, string>> pairs = new List<KeyValuePair<string, string>>();
            pairs.Add(new KeyValuePair<string, string>("one", "1"));
            pairs.Add(new KeyValuePair<string, string>("two", "2"));
            pairs.Add(new KeyValuePair<string, string>("three", "3"));
            pairs.Add(new KeyValuePair<string, string>("two", "2"));

            HttpHeaders headers = new HttpHeaders(pairs);

            Assert.That(headers.Count, Is.EqualTo(4));

            headers.UpsertKeyValue("two", "4");

            Assert.That(headers.Count, Is.EqualTo(3), "The duplicate key matching the upsert key should have been removed");

            Assert.That(headers.AsEnumerable().ElementAt(0).Key, Is.EqualTo("one"));
            Assert.That(headers.AsEnumerable().ElementAt(1).Key, Is.EqualTo("two"));
            Assert.That(headers.AsEnumerable().ElementAt(2).Key, Is.EqualTo("three"));
            Assert.That(headers["two"], Is.EqualTo("4"));
        }