blob: f1141e11d91f396d90fe43f92cdfbbcdf26af675 [file] [log] [blame]
/*
* Copyright 2013 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 java.util.Collections.singletonList;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
import android.support.test.InstrumentationRegistry;
import android.support.test.filters.SmallTest;
import java.util.Arrays;
import java.util.List;
import org.chromium.base.test.BaseJUnit4ClassRunner;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.webrtc.PeerConnection.TlsCertPolicy;
/** Unit tests for {@link PeerConnection}. */
@RunWith(BaseJUnit4ClassRunner.class)
public class PeerConnectionTest {
@Before
public void setUp() {
PeerConnectionFactory.initialize(PeerConnectionFactory.InitializationOptions
.builder(InstrumentationRegistry.getTargetContext())
.setNativeLibraryName(TestConstants.NATIVE_LIBRARY)
.createInitializationOptions());
}
@Test
@SmallTest
public void testIceServerChanged() throws Exception {
PeerConnection.IceServer iceServer1 =
PeerConnection.IceServer.builder("turn:fake.example.com")
.setUsername("fakeUsername")
.setPassword("fakePassword")
.setTlsCertPolicy(TlsCertPolicy.TLS_CERT_POLICY_SECURE)
.setHostname("fakeHostname")
.setTlsAlpnProtocols(singletonList("fakeTlsAlpnProtocol"))
.setTlsEllipticCurves(singletonList("fakeTlsEllipticCurve"))
.createIceServer();
// Same as iceServer1.
PeerConnection.IceServer iceServer2 =
PeerConnection.IceServer.builder("turn:fake.example.com")
.setUsername("fakeUsername")
.setPassword("fakePassword")
.setTlsCertPolicy(TlsCertPolicy.TLS_CERT_POLICY_SECURE)
.setHostname("fakeHostname")
.setTlsAlpnProtocols(singletonList("fakeTlsAlpnProtocol"))
.setTlsEllipticCurves(singletonList("fakeTlsEllipticCurve"))
.createIceServer();
// Differs from iceServer1 by the url.
PeerConnection.IceServer iceServer3 =
PeerConnection.IceServer.builder("turn:fake.example2.com")
.setUsername("fakeUsername")
.setPassword("fakePassword")
.setTlsCertPolicy(TlsCertPolicy.TLS_CERT_POLICY_SECURE)
.setHostname("fakeHostname")
.setTlsAlpnProtocols(singletonList("fakeTlsAlpnProtocol"))
.setTlsEllipticCurves(singletonList("fakeTlsEllipticCurve"))
.createIceServer();
// Differs from iceServer1 by the username.
PeerConnection.IceServer iceServer4 =
PeerConnection.IceServer.builder("turn:fake.example.com")
.setUsername("fakeUsername2")
.setPassword("fakePassword")
.setTlsCertPolicy(TlsCertPolicy.TLS_CERT_POLICY_SECURE)
.setHostname("fakeHostname")
.setTlsAlpnProtocols(singletonList("fakeTlsAlpnProtocol"))
.setTlsEllipticCurves(singletonList("fakeTlsEllipticCurve"))
.createIceServer();
// Differs from iceServer1 by the password.
PeerConnection.IceServer iceServer5 =
PeerConnection.IceServer.builder("turn:fake.example.com")
.setUsername("fakeUsername")
.setPassword("fakePassword2")
.setTlsCertPolicy(TlsCertPolicy.TLS_CERT_POLICY_SECURE)
.setHostname("fakeHostname")
.setTlsAlpnProtocols(singletonList("fakeTlsAlpnProtocol"))
.setTlsEllipticCurves(singletonList("fakeTlsEllipticCurve"))
.createIceServer();
// Differs from iceServer1 by the TLS certificate policy.
PeerConnection.IceServer iceServer6 =
PeerConnection.IceServer.builder("turn:fake.example.com")
.setUsername("fakeUsername")
.setPassword("fakePassword")
.setTlsCertPolicy(TlsCertPolicy.TLS_CERT_POLICY_INSECURE_NO_CHECK)
.setHostname("fakeHostname")
.setTlsAlpnProtocols(singletonList("fakeTlsAlpnProtocol"))
.setTlsEllipticCurves(singletonList("fakeTlsEllipticCurve"))
.createIceServer();
// Differs from iceServer1 by the hostname.
PeerConnection.IceServer iceServer7 =
PeerConnection.IceServer.builder("turn:fake.example.com")
.setUsername("fakeUsername")
.setPassword("fakePassword")
.setTlsCertPolicy(TlsCertPolicy.TLS_CERT_POLICY_INSECURE_NO_CHECK)
.setHostname("fakeHostname2")
.setTlsAlpnProtocols(singletonList("fakeTlsAlpnProtocol"))
.setTlsEllipticCurves(singletonList("fakeTlsEllipticCurve"))
.createIceServer();
// Differs from iceServer1 by the TLS ALPN.
PeerConnection.IceServer iceServer8 =
PeerConnection.IceServer.builder("turn:fake.example.com")
.setUsername("fakeUsername")
.setPassword("fakePassword")
.setTlsCertPolicy(TlsCertPolicy.TLS_CERT_POLICY_INSECURE_NO_CHECK)
.setHostname("fakeHostname")
.setTlsAlpnProtocols(singletonList("fakeTlsAlpnProtocol2"))
.setTlsEllipticCurves(singletonList("fakeTlsEllipticCurve"))
.createIceServer();
// Differs from iceServer1 by the TLS elliptic curve.
PeerConnection.IceServer iceServer9 =
PeerConnection.IceServer.builder("turn:fake.example.com")
.setUsername("fakeUsername")
.setPassword("fakePassword")
.setTlsCertPolicy(TlsCertPolicy.TLS_CERT_POLICY_INSECURE_NO_CHECK)
.setHostname("fakeHostname")
.setTlsAlpnProtocols(singletonList("fakeTlsAlpnProtocol"))
.setTlsEllipticCurves(singletonList("fakeTlsEllipticCurve2"))
.createIceServer();
assertTrue(iceServer1.equals(iceServer2));
assertFalse(iceServer1.equals(iceServer3));
assertFalse(iceServer1.equals(iceServer4));
assertFalse(iceServer1.equals(iceServer5));
assertFalse(iceServer1.equals(iceServer6));
assertFalse(iceServer1.equals(iceServer7));
assertFalse(iceServer1.equals(iceServer8));
assertFalse(iceServer1.equals(iceServer9));
}
// TODO(fischman) MOAR test ideas:
// - Test that PC.removeStream() works; requires a second
// createOffer/createAnswer dance.
// - audit each place that uses |constraints| for specifying non-trivial
// constraints (and ensure they're honored).
// - test error cases
// - ensure reasonable coverage of jni code is achieved. Coverage is
// extra-important because of all the free-text (class/method names, etc)
// in JNI-style programming; make sure no typos!
// - Test that shutdown mid-interaction is crash-free.
// Tests that the JNI glue between Java and C++ does not crash when creating a PeerConnection.
@Test
@SmallTest
public void testCreationWithConfig() throws Exception {
PeerConnectionFactory factory = PeerConnectionFactory.builder().createPeerConnectionFactory();
List<PeerConnection.IceServer> iceServers = Arrays.asList(
PeerConnection.IceServer.builder("stun:stun.l.google.com:19302").createIceServer(),
PeerConnection.IceServer.builder("turn:fake.example.com")
.setUsername("fakeUsername")
.setPassword("fakePassword")
.createIceServer());
PeerConnection.RTCConfiguration config = new PeerConnection.RTCConfiguration(iceServers);
// Test configuration options.
config.continualGatheringPolicy = PeerConnection.ContinualGatheringPolicy.GATHER_CONTINUALLY;
PeerConnection offeringPC =
factory.createPeerConnection(config, mock(PeerConnection.Observer.class));
assertNotNull(offeringPC);
}
@Test
@SmallTest
public void testCreationWithCertificate() throws Exception {
PeerConnectionFactory factory = PeerConnectionFactory.builder().createPeerConnectionFactory();
PeerConnection.RTCConfiguration config = new PeerConnection.RTCConfiguration(Arrays.asList());
// Test certificate.
RtcCertificatePem originalCert = RtcCertificatePem.generateCertificate();
config.certificate = originalCert;
PeerConnection offeringPC =
factory.createPeerConnection(config, mock(PeerConnection.Observer.class));
RtcCertificatePem restoredCert = offeringPC.getCertificate();
assertEquals(originalCert.privateKey, restoredCert.privateKey);
assertEquals(originalCert.certificate, restoredCert.certificate);
}
@Test
@SmallTest
public void testCreationWithCryptoOptions() throws Exception {
PeerConnectionFactory factory = PeerConnectionFactory.builder().createPeerConnectionFactory();
PeerConnection.RTCConfiguration config = new PeerConnection.RTCConfiguration(Arrays.asList());
assertNull(config.cryptoOptions);
CryptoOptions cryptoOptions = CryptoOptions.builder()
.setEnableGcmCryptoSuites(true)
.setEnableAes128Sha1_32CryptoCipher(true)
.setEnableEncryptedRtpHeaderExtensions(true)
.setRequireFrameEncryption(true)
.createCryptoOptions();
config.cryptoOptions = cryptoOptions;
PeerConnection offeringPC =
factory.createPeerConnection(config, mock(PeerConnection.Observer.class));
assertNotNull(offeringPC);
}
}