/*
* TeleStax, Open Source Cloud Communications
* Copyright 2011-2014, Telestax Inc and individual contributors
* by the @authors tag.
*
* This program is free software: you can redistribute it and/or modify
* under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
package org.restcomm.media.sdp.rtcp.attributes.parser;
import junit.framework.Assert;
import org.junit.Test;
import org.restcomm.media.sdp.SdpException;
import org.restcomm.media.sdp.rtcp.attributes.RtcpAttribute;
import org.restcomm.media.sdp.rtcp.attributes.parser.RtcpAttributeParser;
/**
*
* @author Henrique Rosa (henrique.rosa@telestax.com)
*
*/
public class RtcpAttributeParserTest {
private static final RtcpAttributeParser parser = new RtcpAttributeParser();
@Test
public void testCanParse() {
// given
String sdp1 = "a=rtcp:65000\n\r";
String sdp2 = "x=rtcp:65000\n\r";
String sdp3 = "a=rtcp:xyz\n\r";
String sdp4 = "a=rtcp:65000 xyz\n\r";
String sdp5 = "a=rtcp:65000 IN IP4 127.0.0.1\n\r";
String sdp6 = "a=rtcp:65000 IP4 127.0.0.1\n\r";
String sdp7 = "a=rtcp:65000 IN 127.0.0.1\n\r";
String sdp8 = "a=rtcp:65000 IN IP4 xyz\n\r";
// when
boolean canParseSdp1 = parser.canParse(sdp1);
boolean canParseSdp2 = parser.canParse(sdp2);
boolean canParseSdp3 = parser.canParse(sdp3);
boolean canParseSdp4 = parser.canParse(sdp4);
boolean canParseSdp5 = parser.canParse(sdp5);
boolean canParseSdp6 = parser.canParse(sdp6);
boolean canParseSdp7 = parser.canParse(sdp7);
boolean canParseSdp8 = parser.canParse(sdp8);
// then
Assert.assertTrue(canParseSdp1);
Assert.assertFalse(canParseSdp2);
Assert.assertFalse(canParseSdp3);
Assert.assertFalse(canParseSdp4);
Assert.assertTrue(canParseSdp5);
Assert.assertFalse(canParseSdp6);
Assert.assertFalse(canParseSdp7);
Assert.assertFalse(canParseSdp8);
}
@Test
public void testParseSimpleAttribute() throws SdpException {
// given
String sdp1 = "a=rtcp:65000\n\r";
// when
RtcpAttribute obj = parser.parse(sdp1);
// then
Assert.assertEquals(65000, obj.getPort());
Assert.assertNull(obj.getNetworkType());
Assert.assertNull(obj.getAddressType());
Assert.assertNull(obj.getAddress());
}
@Test
public void testParseComplexAttribute() throws SdpException {
// given
String sdp1 = "a=rtcp:65000 IN IP4 127.0.0.1\n\r";
// when
RtcpAttribute obj = parser.parse(sdp1);
// then
Assert.assertEquals(65000, obj.getPort());
Assert.assertEquals("IN", obj.getNetworkType());
Assert.assertEquals("IP4", obj.getAddressType());
Assert.assertEquals("127.0.0.1", obj.getAddress());
}
@Test
public void testParseSimpleToComplexOverwrite() throws SdpException {
// given
String sdp1 = "a=rtcp:65000\n\r";
String sdp2 = "a=rtcp:64000 IN IP4 127.0.0.1\n\r";
// when
RtcpAttribute obj = parser.parse(sdp1);
parser.parse(obj, sdp2);
// then
Assert.assertEquals(64000, obj.getPort());
Assert.assertEquals("IN", obj.getNetworkType());
Assert.assertEquals("IP4", obj.getAddressType());
Assert.assertEquals("127.0.0.1", obj.getAddress());
}
@Test
public void testParseComplexToSimpleOverwrite() throws SdpException {
// given
String sdp1 = "a=rtcp:64000 IN IP4 127.0.0.1\n\r";
String sdp2 = "a=rtcp:65000\n\r";
// when
RtcpAttribute obj = parser.parse(sdp1);
parser.parse(obj, sdp2);
// then
Assert.assertEquals(65000, obj.getPort());
Assert.assertNull(obj.getNetworkType());
Assert.assertNull(obj.getAddressType());
Assert.assertNull(obj.getAddress());
}
}