public void SipHeaderCollection_Prepend() { SipHeaderCollection headers; headers = new SipHeaderCollection(); headers.Prepend("Test", "1"); Assert.AreEqual("Test: 1\r\n\r\n", headers.ToString()); headers.Prepend("Test", "2"); Assert.AreEqual("Test: 2, 1\r\n\r\n", headers.ToString()); }
public void SipHeaderCollection_Basic() { SipHeaderCollection headers; int p1, p2; string s; headers = new SipHeaderCollection(); headers.Add(SipHeader.Via, "SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bK-0000"); headers.Add(SipHeader.Via, "SIP/2.0/UDP www.lilltek.com;branch=z9hG4bK-1234"); headers.Add(SipHeader.MaxForwards, SipHelper.MaxForwards); headers.Add(SipHeader.To, "Bob <sip:[email protected]>"); headers.Add(SipHeader.ContentLength, "142"); Assert.AreEqual("SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bK-0000, SIP/2.0/UDP www.lilltek.com;branch=z9hG4bK-1234", headers[SipHeader.Via].FullText); s = headers.ToString(); Assert.IsTrue(s.EndsWith("\r\n\r\n")); // Verify the priority rendering order. p1 = s.IndexOf("Via:"); p2 = s.IndexOf(SipHeader.MaxForwards); Assert.IsTrue(p1 < p2); p1 = s.IndexOf("Max-Forwards:"); p2 = s.IndexOf(SipHeader.To); Assert.IsTrue(p1 < p2); Assert.AreEqual(SipHelper.MaxForwards, headers[SipHeader.MaxForwards].Text); Assert.IsNull(headers["XXX"]); }