// // libtgvoip is free and unencumbered public domain software. // For more information, see http://unlicense.org or the UNLICENSE file // you should have received with this source code distribution. // #import #import "MockReflector.h" #include "../VoIPController.h" #include #include "../webrtc_dsp/webrtc/common_audio/wav_file.h" @interface libtgvoipTests : XCTestCase @end using namespace tgvoip; @implementation libtgvoipTests{ VoIPController* controller1; VoIPController* controller2; std::string testWavFilePath; } - (void)setUp { [super setUp]; // this file must be mono 16-bit 48000hz NSString* path=[NSString stringWithFormat:@"%@/Downloads/voip_test_input.wav", NSHomeDirectory()]; testWavFilePath=[path UTF8String]; } - (void)tearDown { [super tearDown]; } - (void)initControllers{ controller1=new VoIPController(); controller2=new VoIPController(); std::array, 2> peerTags=test::MockReflector::GeneratePeerTags(); std::vector endpoints1; IPv4Address localhost("127.0.0.1"); IPv6Address emptyV6; endpoints1.push_back(Endpoint(1, 1033, localhost, emptyV6, Endpoint::TYPE_UDP_RELAY, peerTags[0].data())); controller1->SetRemoteEndpoints(endpoints1, false, 76); std::vector endpoints2; endpoints2.push_back(Endpoint(1, 1033, localhost, emptyV6, Endpoint::TYPE_UDP_RELAY, peerTags[1].data())); controller2->SetRemoteEndpoints(endpoints2, false, 76); char encryptionKey[256]; RAND_bytes((uint8_t*)encryptionKey, sizeof(encryptionKey)); controller1->SetEncryptionKey(encryptionKey, true); controller2->SetEncryptionKey(encryptionKey, false); } - (void)destroyControllers{ controller1->Stop(); delete controller1; controller2->Stop(); delete controller2; } - (void)testBasicOperation { webrtc::WavReader wavReader1(testWavFilePath); webrtc::WavReader wavReader2(testWavFilePath); webrtc::WavWriter wavWriter("output.wav", 48000, 1); test::MockReflector reflector("127.0.0.1", 1033); reflector.Start(); [self initControllers]; controller1->SetAudioDataCallbacks([&wavReader1](int16_t* data, size_t len){ wavReader1.ReadSamples(len, data); }, [](int16_t* data, size_t len){ }); controller2->SetAudioDataCallbacks([&wavReader2](int16_t* data, size_t len){ wavReader2.ReadSamples(len, data); }, [&wavWriter](int16_t* data, size_t len){ wavWriter.WriteSamples(data, len); }); controller1->Start(); controller2->Start(); controller1->Connect(); controller2->Connect(); [NSThread sleepForTimeInterval:10.0]; [self destroyControllers]; reflector.Stop(); } - (void)testAllocationAndDeallocation{ test::MockReflector reflector("127.0.0.1", 1033); reflector.Start(); for(int i=0;i<10;i++){ webrtc::WavReader wavReader(testWavFilePath); [self initControllers]; controller1->SetAudioDataCallbacks([&wavReader](int16_t* data, size_t len){ wavReader.ReadSamples(len, data); }, [](int16_t* data, size_t len){ }); controller2->SetAudioDataCallbacks([](int16_t* data, size_t len){ }, [](int16_t* data, size_t len){ }); controller1->Start(); controller2->Start(); controller1->Connect(); controller2->Connect(); [NSThread sleepForTimeInterval:3.0]; [self destroyControllers]; } reflector.Stop(); } - (void)testInitTimeout{ [self initControllers]; VoIPController::Config config; config.enableNS=config.enableAEC=config.enableAGC=false; config.enableCallUpgrade=false; config.initTimeout=3.0; controller1->SetConfig(config); controller1->Start(); controller1->Connect(); [NSThread sleepForTimeInterval:1.5]; XCTAssertEqual(controller1->GetConnectionState(), STATE_WAIT_INIT_ACK); [NSThread sleepForTimeInterval:2.0]; XCTAssertEqual(controller1->GetConnectionState(), STATE_FAILED); XCTAssertEqual(controller1->GetLastError(), ERROR_TIMEOUT); [self destroyControllers]; } - (void)testPacketTimeout{ test::MockReflector reflector("127.0.0.1", 1033); reflector.Start(); [self initControllers]; webrtc::WavReader wavReader(testWavFilePath); controller1->SetAudioDataCallbacks([&wavReader](int16_t* data, size_t len){ wavReader.ReadSamples(len, data); }, [](int16_t* data, size_t len){ }); controller2->SetAudioDataCallbacks([](int16_t* data, size_t len){ }, [](int16_t* data, size_t len){ }); VoIPController::Config config; config.enableNS=config.enableAEC=config.enableAGC=false; config.enableCallUpgrade=false; config.initTimeout=3.0; config.recvTimeout=1.5; controller1->SetConfig(config); config.recvTimeout=5.0; controller2->SetConfig(config); controller1->Start(); controller2->Start(); controller1->Connect(); controller2->Connect(); [NSThread sleepForTimeInterval:2.5]; XCTAssertEqual(controller1->GetConnectionState(), STATE_ESTABLISHED); XCTAssertEqual(controller2->GetConnectionState(), STATE_ESTABLISHED); reflector.SetDropAllPackets(true); [NSThread sleepForTimeInterval:2.5]; XCTAssertEqual(controller1->GetConnectionState(), STATE_FAILED); XCTAssertEqual(controller1->GetLastError(), ERROR_TIMEOUT); XCTAssertEqual(controller2->GetConnectionState(), STATE_RECONNECTING); [self destroyControllers]; reflector.Stop(); } @end