Revert of Removing #defines previously used for building without BoringSSL/OpenSSL.

webrtc/p2p/base/dtlstransportchannel_unittest.cc

 /*
  *  Copyright 2011 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.
  */
 
@@ skipping 675 matching lines @@
 // Create two channels without DTLS, and transfer SRTP data.
 TEST_F(DtlsTransportChannelTest, TestTransferSrtpTwoChannels) {
   SetChannelCount(2);
   ASSERT_TRUE(Connect());
   TestTransfer(0, 1000, 100, true);
   TestTransfer(1, 1000, 100, true);
 }
 
 // Connect with DTLS, and transfer some data.
 TEST_F(DtlsTransportChannelTest, TestTransferDtls) {
+  MAYBE_SKIP_TEST(HaveDtls);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   ASSERT_TRUE(Connect());
   TestTransfer(0, 1000, 100, false);
 }
 
 // Create two channels with DTLS, and transfer some data.
 TEST_F(DtlsTransportChannelTest, TestTransferDtlsTwoChannels) {
+  MAYBE_SKIP_TEST(HaveDtls);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   ASSERT_TRUE(Connect());
   TestTransfer(0, 1000, 100, false);
   TestTransfer(1, 1000, 100, false);
 }
 
 // Connect with A doing DTLS and B not, and transfer some data.
 TEST_F(DtlsTransportChannelTest, TestTransferDtlsRejected) {
   PrepareDtls(true, false, rtc::KT_DEFAULT);
   ASSERT_TRUE(Connect());
   TestTransfer(0, 1000, 100, false);
 }
 
 // Connect with B doing DTLS and A not, and transfer some data.
 TEST_F(DtlsTransportChannelTest, TestTransferDtlsNotOffered) {
   PrepareDtls(false, true, rtc::KT_DEFAULT);
   ASSERT_TRUE(Connect());
   TestTransfer(0, 1000, 100, false);
 }
 
 // Create two channels with DTLS 1.0 and check ciphers.
 TEST_F(DtlsTransportChannelTest, TestDtls12None) {
+  MAYBE_SKIP_TEST(HaveDtls);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   SetMaxProtocolVersions(rtc::SSL_PROTOCOL_DTLS_10, rtc::SSL_PROTOCOL_DTLS_10);
   ASSERT_TRUE(Connect());
 }
 
 // Create two channels with DTLS 1.2 and check ciphers.
 TEST_F(DtlsTransportChannelTest, TestDtls12Both) {
+  MAYBE_SKIP_TEST(HaveDtls);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   SetMaxProtocolVersions(rtc::SSL_PROTOCOL_DTLS_12, rtc::SSL_PROTOCOL_DTLS_12);
   ASSERT_TRUE(Connect());
 }
 
 // Create two channels with DTLS 1.0 / DTLS 1.2 and check ciphers.
 TEST_F(DtlsTransportChannelTest, TestDtls12Client1) {
+  MAYBE_SKIP_TEST(HaveDtls);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   SetMaxProtocolVersions(rtc::SSL_PROTOCOL_DTLS_12, rtc::SSL_PROTOCOL_DTLS_10);
   ASSERT_TRUE(Connect());
 }
 
 // Create two channels with DTLS 1.2 / DTLS 1.0 and check ciphers.
 TEST_F(DtlsTransportChannelTest, TestDtls12Client2) {
+  MAYBE_SKIP_TEST(HaveDtls);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   SetMaxProtocolVersions(rtc::SSL_PROTOCOL_DTLS_10, rtc::SSL_PROTOCOL_DTLS_12);
   ASSERT_TRUE(Connect());
 }
 
 // Connect with DTLS, negotiate DTLS-SRTP, and transfer SRTP using bypass.
 TEST_F(DtlsTransportChannelTest, TestTransferDtlsSrtp) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(true, true);
   ASSERT_TRUE(Connect());
   TestTransfer(0, 1000, 100, true);
 }
 
 // Connect with DTLS-SRTP, transfer an invalid SRTP packet, and expects -1
 // returned.
 TEST_F(DtlsTransportChannelTest, TestTransferDtlsInvalidSrtpPacket) {
+  MAYBE_SKIP_TEST(HaveDtls);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(true, true);
   ASSERT_TRUE(Connect());
   int result = client1_.SendInvalidSrtpPacket(0, 100);
   ASSERT_EQ(-1, result);
 }
 
 // Connect with DTLS. A does DTLS-SRTP but B does not.
 TEST_F(DtlsTransportChannelTest, TestTransferDtlsSrtpRejected) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(true, false);
   ASSERT_TRUE(Connect());
 }
 
 // Connect with DTLS. B does DTLS-SRTP but A does not.
 TEST_F(DtlsTransportChannelTest, TestTransferDtlsSrtpNotOffered) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(false, true);
   ASSERT_TRUE(Connect());
 }
 
 // Create two channels with DTLS, negotiate DTLS-SRTP, and transfer bypass SRTP.
 TEST_F(DtlsTransportChannelTest, TestTransferDtlsSrtpTwoChannels) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(true, true);
   ASSERT_TRUE(Connect());
   TestTransfer(0, 1000, 100, true);
   TestTransfer(1, 1000, 100, true);
 }
 
 // Create a single channel with DTLS, and send normal data and SRTP data on it.
 TEST_F(DtlsTransportChannelTest, TestTransferDtlsSrtpDemux) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(true, true);
   ASSERT_TRUE(Connect());
   TestTransfer(0, 1000, 100, false);
   TestTransfer(0, 1000, 100, true);
 }
 
 // Testing when the remote is passive.
 TEST_F(DtlsTransportChannelTest, TestTransferDtlsAnswererIsPassive) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(true, true);
   ASSERT_TRUE(Connect(cricket::CONNECTIONROLE_ACTPASS,
                       cricket::CONNECTIONROLE_PASSIVE));
   TestTransfer(0, 1000, 100, true);
   TestTransfer(1, 1000, 100, true);
 }
 
 // Testing with the legacy DTLS client which doesn't use setup attribute.
 // In this case legacy is the answerer.
 TEST_F(DtlsTransportChannelTest, TestDtlsSetupWithLegacyAsAnswerer) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   NegotiateWithLegacy();
   rtc::SSLRole channel1_role;
   rtc::SSLRole channel2_role;
   client1_.transport()->GetSslRole(&channel1_role);
   client2_.transport()->GetSslRole(&channel2_role);
   EXPECT_EQ(rtc::SSL_SERVER, channel1_role);
   EXPECT_EQ(rtc::SSL_CLIENT, channel2_role);
 }
 
 // Testing re offer/answer after the session is estbalished. Roles will be
 // kept same as of the previous negotiation.
 TEST_F(DtlsTransportChannelTest, TestDtlsReOfferFromOfferer) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(true, true);
   // Initial role for client1 is ACTPASS and client2 is ACTIVE.
   ASSERT_TRUE(Connect(cricket::CONNECTIONROLE_ACTPASS,
                       cricket::CONNECTIONROLE_ACTIVE));
   TestTransfer(0, 1000, 100, true);
   TestTransfer(1, 1000, 100, true);
   // Using input roles for the re-offer.
   Renegotiate(&client1_, cricket::CONNECTIONROLE_ACTPASS,
               cricket::CONNECTIONROLE_ACTIVE, NF_REOFFER);
   TestTransfer(0, 1000, 100, true);
   TestTransfer(1, 1000, 100, true);
 }
 
 TEST_F(DtlsTransportChannelTest, TestDtlsReOfferFromAnswerer) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(true, true);
   // Initial role for client1 is ACTPASS and client2 is ACTIVE.
   ASSERT_TRUE(Connect(cricket::CONNECTIONROLE_ACTPASS,
                       cricket::CONNECTIONROLE_ACTIVE));
   TestTransfer(0, 1000, 100, true);
   TestTransfer(1, 1000, 100, true);
   // Using input roles for the re-offer.
   Renegotiate(&client2_, cricket::CONNECTIONROLE_PASSIVE,
               cricket::CONNECTIONROLE_ACTPASS, NF_REOFFER);
   TestTransfer(0, 1000, 100, true);
   TestTransfer(1, 1000, 100, true);
 }
 
 // Test that any change in role after the intial setup will result in failure.
 TEST_F(DtlsTransportChannelTest, TestDtlsRoleReversal) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(true, true);
   ASSERT_TRUE(Connect(cricket::CONNECTIONROLE_ACTPASS,
                       cricket::CONNECTIONROLE_PASSIVE));
 
   // Renegotiate from client2 with actpass and client1 as active.
   Renegotiate(&client2_, cricket::CONNECTIONROLE_ACTPASS,
               cricket::CONNECTIONROLE_ACTIVE,
               NF_REOFFER | NF_EXPECT_FAILURE);
 }
 
 // Test that using different setup attributes which results in similar ssl
 // role as the initial negotiation will result in success.
 TEST_F(DtlsTransportChannelTest, TestDtlsReOfferWithDifferentSetupAttr) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(true, true);
   ASSERT_TRUE(Connect(cricket::CONNECTIONROLE_ACTPASS,
                       cricket::CONNECTIONROLE_PASSIVE));
   // Renegotiate from client2 with actpass and client1 as active.
   Renegotiate(&client2_, cricket::CONNECTIONROLE_ACTIVE,
               cricket::CONNECTIONROLE_ACTPASS, NF_REOFFER);
   TestTransfer(0, 1000, 100, true);
   TestTransfer(1, 1000, 100, true);
 }
 
 // Test that re-negotiation can be started before the clients become connected
 // in the first negotiation.
 TEST_F(DtlsTransportChannelTest, TestRenegotiateBeforeConnect) {
+  MAYBE_SKIP_TEST(HaveDtlsSrtp);
   SetChannelCount(2);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   PrepareDtlsSrtp(true, true);
   Negotiate();
 
   Renegotiate(&client1_, cricket::CONNECTIONROLE_ACTPASS,
               cricket::CONNECTIONROLE_ACTIVE, NF_REOFFER);
   bool rv = client1_.Connect(&client2_, false);
   EXPECT_TRUE(rv);
   EXPECT_TRUE_SIMULATED_WAIT(client1_.all_dtls_transports_writable() &&
                                  client2_.all_dtls_transports_writable(),
                              kTimeout, fake_clock_);
 
   TestTransfer(0, 1000, 100, true);
   TestTransfer(1, 1000, 100, true);
 }
 
 // Test Certificates state after negotiation but before connection.
 TEST_F(DtlsTransportChannelTest, TestCertificatesBeforeConnect) {
+  MAYBE_SKIP_TEST(HaveDtls);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   Negotiate();
 
   rtc::scoped_refptr<rtc::RTCCertificate> certificate1;
   rtc::scoped_refptr<rtc::RTCCertificate> certificate2;
   std::unique_ptr<rtc::SSLCertificate> remote_cert1;
   std::unique_ptr<rtc::SSLCertificate> remote_cert2;
 
   // After negotiation, each side has a distinct local certificate, but still no
   // remote certificate, because connection has not yet occurred.
   ASSERT_TRUE(client1_.transport()->GetLocalCertificate(&certificate1));
   ASSERT_TRUE(client2_.transport()->GetLocalCertificate(&certificate2));
   ASSERT_NE(certificate1->ssl_certificate().ToPEMString(),
             certificate2->ssl_certificate().ToPEMString());
   ASSERT_FALSE(client1_.GetDtlsTransport(0)->GetRemoteSSLCertificate());
   ASSERT_FALSE(client2_.GetDtlsTransport(0)->GetRemoteSSLCertificate());
 }
 
 // Test Certificates state after connection.
 TEST_F(DtlsTransportChannelTest, TestCertificatesAfterConnect) {
+  MAYBE_SKIP_TEST(HaveDtls);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   ASSERT_TRUE(Connect());
 
   rtc::scoped_refptr<rtc::RTCCertificate> certificate1;
   rtc::scoped_refptr<rtc::RTCCertificate> certificate2;
 
   // After connection, each side has a distinct local certificate.
   ASSERT_TRUE(client1_.transport()->GetLocalCertificate(&certificate1));
   ASSERT_TRUE(client2_.transport()->GetLocalCertificate(&certificate2));
   ASSERT_NE(certificate1->ssl_certificate().ToPEMString(),
@@ skipping 10 matching lines @@
   ASSERT_TRUE(remote_cert2);
   ASSERT_EQ(remote_cert2->ToPEMString(),
             certificate1->ssl_certificate().ToPEMString());
 }
 
 // Test that packets are retransmitted according to the expected schedule.
 // Each time a timeout occurs, the retransmission timer should be doubled up to
 // 60 seconds. The timer defaults to 1 second, but for WebRTC we should be
 // initializing it to 50ms.
 TEST_F(DtlsTransportChannelTest, TestRetransmissionSchedule) {
+  MAYBE_SKIP_TEST(HaveDtls);
   // We can only change the retransmission schedule with a recently-added
   // BoringSSL API. Skip the test if not built with BoringSSL.
   MAYBE_SKIP_TEST(IsBoringSsl);
 
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   // Exchange transport descriptions.
   Negotiate(cricket::CONNECTIONROLE_ACTPASS, cricket::CONNECTIONROLE_ACTIVE);
 
   // Make client2_ writable, but not client1_.
   // This means client1_ will send DTLS client hellos but get no response.
@@ skipping 20 matching lines @@
         rtc::TimeDelta::FromMilliseconds(timeout_schedule_ms[i] - 1));
     EXPECT_EQ(expected_hellos, client1_.received_dtls_client_hellos());
     fake_clock_.AdvanceTime(rtc::TimeDelta::FromMilliseconds(1));
     EXPECT_EQ(++expected_hellos, client1_.received_dtls_client_hellos());
   }
 }
 
 // Test that a DTLS connection can be made even if the underlying transport
 // is connected before DTLS fingerprints/roles have been negotiated.
 TEST_F(DtlsTransportChannelTest, TestConnectBeforeNegotiate) {
+  MAYBE_SKIP_TEST(HaveDtls);
   PrepareDtls(true, true, rtc::KT_DEFAULT);
   ASSERT_TRUE(Connect(cricket::CONNECTIONROLE_ACTPASS,
                       cricket::CONNECTIONROLE_ACTIVE,
                       CONNECT_BEFORE_NEGOTIATE));
   TestTransfer(0, 1000, 100, false);
 }
 
 // The following events can occur in many different orders:
 // 1. Caller receives remote fingerprint.
 // 2. Caller is writable.
@@ skipping 112 matching lines @@
     EXPECT_EQ(1, client1_.received_dtls_client_hellos());
     EXPECT_EQ(1, client2_.received_dtls_server_hellos());
 
     if (valid_fingerprint) {
       TestTransfer(0, 1000, 100, false);
     }
   }
 };
 
 TEST_P(DtlsEventOrderingTest, TestEventOrdering) {
+  MAYBE_SKIP_TEST(HaveDtls);
   TestEventOrdering(::testing::get<0>(GetParam()),
                     ::testing::get<1>(GetParam()));
 }
 
 INSTANTIATE_TEST_CASE_P(
     TestEventOrdering,
     DtlsEventOrderingTest,
     ::testing::Combine(
         ::testing::Values(
             std::vector<DtlsTransportEvent>{
@@ skipping 14 matching lines @@
             std::vector<DtlsTransportEvent>{
                 CALLER_RECEIVES_CLIENTHELLO, CALLER_RECEIVES_FINGERPRINT,
                 CALLER_WRITABLE, HANDSHAKE_FINISHES},
             std::vector<DtlsTransportEvent>{
                 CALLER_RECEIVES_CLIENTHELLO, CALLER_WRITABLE,
                 CALLER_RECEIVES_FINGERPRINT, HANDSHAKE_FINISHES},
             std::vector<DtlsTransportEvent>{CALLER_RECEIVES_CLIENTHELLO,
                                             CALLER_WRITABLE, HANDSHAKE_FINISHES,
                                             CALLER_RECEIVES_FINGERPRINT}),
         ::testing::Bool()));