Add equals and hashCode method for IceCandidate class.

Bug: webrtc:11072
Change-Id: I03568c3290a49466d0f459b1de8c89afaaf020ba
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/158860
Commit-Queue: Honghai Zhang <honghaiz@webrtc.org>
Reviewed-by: Alex Glaznev <glaznev@webrtc.org>
Reviewed-by: Tommi <tommi@webrtc.org>
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29695}
This commit is contained in:
Honghai Zhang
2019-11-05 09:30:55 -08:00
committed by Commit Bot
parent be43b7c4d7
commit ad04327df8
3 changed files with 80 additions and 0 deletions

View File

@ -0,0 +1,52 @@
/*
* Copyright 2019 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
package org.webrtc;
import static com.google.common.truth.Truth.assertThat;
import org.chromium.testing.local.LocalRobolectricTestRunner;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.annotation.Config;
import org.webrtc.IceCandidate;
@RunWith(LocalRobolectricTestRunner.class)
@Config(manifest = Config.NONE)
public class IceCandidateTest {
@Test
public void testIceCandidateEquals() {
IceCandidate c1 = new IceCandidate(
"audio", 0, "candidate:1532086002 1 udp 2122194687 192.168.86.144 37138 typ host");
IceCandidate c2 = new IceCandidate(
"audio", 0, "candidate:1532086002 1 udp 2122194687 192.168.86.144 37138 typ host");
// c3 differ by sdpMid
IceCandidate c3 = new IceCandidate(
"video", 0, "candidate:1532086002 1 udp 2122194687 192.168.86.144 37138 typ host");
// c4 differ by sdpMLineIndex
IceCandidate c4 = new IceCandidate(
"audio", 1, "candidate:1532086002 1 udp 2122194687 192.168.86.144 37138 typ host");
// c5 differ by sdp.
IceCandidate c5 = new IceCandidate(
"audio", 0, "candidate:1532086002 1 udp 2122194687 192.168.86.144 37139 typ host");
assertThat(c1.equals(c2)).isTrue();
assertThat(c2.equals(c1)).isTrue();
assertThat(c1.equals(null)).isFalse();
assertThat(c1.equals(c3)).isFalse();
assertThat(c1.equals(c4)).isFalse();
assertThat(c5.equals(c1)).isFalse();
Object o2 = c2;
assertThat(c1.equals(o2)).isTrue();
assertThat(o2.equals(c1)).isTrue();
}
}