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/**
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <gtest/gtest.h>
#include <ImsMediaNetworkUtil.h>
#include <TextConfig.h>
#include <MediaQualityThreshold.h>
#include <TextStreamGraphRtcp.h>
using namespace android::telephony::imsmedia;
// RtpConfig
const int32_t kMediaDirection = RtpConfig::MEDIA_DIRECTION_INACTIVE;
const android::String8 kRemoteAddress("127.0.0.1");
const int32_t kRemotePort = 10000;
const int8_t kDscp = 0;
const int8_t kRxPayload = 96;
const int8_t kTxPayload = 96;
const int8_t kSamplingRate = 16;
// RtcpConfig
const android::String8 kCanonicalName("name");
const int32_t kTransmitPort = 1001;
const int32_t kIntervalSec = 3;
const int32_t kRtcpXrBlockTypes = RtcpConfig::FLAG_RTCPXR_STATISTICS_SUMMARY_REPORT_BLOCK |
RtcpConfig::FLAG_RTCPXR_VOIP_METRICS_REPORT_BLOCK;
// TextConfig
const int32_t kCodecType = TextConfig::TEXT_T140_RED;
const int32_t kBitrate = 100;
const int8_t kRedundantPayload = 102;
const int8_t kRedundantLevel = 3;
const bool kKeepRedundantLevel = true;
class TextStreamGraphRtcpTest : public ::testing::Test
{
public:
TextStreamGraphRtcpTest()
{
graph = nullptr;
socketRtcpFd = -1;
}
virtual ~TextStreamGraphRtcpTest() {}
protected:
TextStreamGraphRtcp* graph;
TextConfig config;
RtcpConfig rtcp;
MediaQualityThreshold threshold;
int socketRtcpFd;
virtual void SetUp() override
{
rtcp.setCanonicalName(kCanonicalName);
rtcp.setTransmitPort(kTransmitPort);
rtcp.setIntervalSec(kIntervalSec);
rtcp.setRtcpXrBlockTypes(kRtcpXrBlockTypes);
threshold.setRtcpInactivityTimerMillis(10000);
config.setMediaDirection(kMediaDirection);
config.setRemoteAddress(kRemoteAddress);
config.setRemotePort(kRemotePort);
config.setRtcpConfig(rtcp);
config.setDscp(kDscp);
config.setRxPayloadTypeNumber(kRxPayload);
config.setTxPayloadTypeNumber(kTxPayload);
config.setSamplingRateKHz(kSamplingRate);
config.setCodecType(kCodecType);
config.setBitrate(kBitrate);
config.setRedundantPayload(kRedundantPayload);
config.setRedundantLevel(kRedundantLevel);
config.setKeepRedundantLevel(kKeepRedundantLevel);
const char testIp[] = "127.0.0.1";
unsigned int testPort = 30000;
socketRtcpFd = ImsMediaNetworkUtil::openSocket(testIp, testPort, AF_INET);
EXPECT_NE(socketRtcpFd, -1);
graph = new TextStreamGraphRtcp(nullptr, socketRtcpFd);
}
virtual void TearDown() override
{
if (graph != nullptr)
{
delete graph;
}
if (socketRtcpFd != -1)
{
ImsMediaNetworkUtil::closeSocket(socketRtcpFd);
}
}
};
TEST_F(TextStreamGraphRtcpTest, TestGraphError)
{
EXPECT_EQ(graph->create(nullptr), RESULT_INVALID_PARAM);
EXPECT_EQ(graph->getState(), kStreamStateIdle);
}
TEST_F(TextStreamGraphRtcpTest, TestGraphSetMediaThresholdFail)
{
EXPECT_EQ(graph->setMediaQualityThreshold(&threshold), false);
}
TEST_F(TextStreamGraphRtcpTest, TestRtcpStreamAndUpdate)
{
EXPECT_EQ(graph->create(&config), RESULT_SUCCESS);
EXPECT_EQ(graph->setMediaQualityThreshold(&threshold), true);
EXPECT_EQ(graph->start(), RESULT_SUCCESS);
EXPECT_EQ(graph->getState(), kStreamStateRunning);
EXPECT_EQ(graph->update(nullptr), RESULT_INVALID_PARAM);
rtcp.setIntervalSec(5);
config.setRtcpConfig(rtcp);
EXPECT_EQ(graph->update(&config), RESULT_SUCCESS);
EXPECT_EQ(graph->getState(), kStreamStateRunning);
config.setMediaDirection(RtpConfig::MEDIA_DIRECTION_NO_FLOW);
EXPECT_EQ(graph->update(&config), RESULT_SUCCESS);
EXPECT_EQ(graph->getState(), kStreamStateCreated);
config.setMediaDirection(RtpConfig::MEDIA_DIRECTION_INACTIVE);
EXPECT_EQ(graph->update(&config), RESULT_SUCCESS);
EXPECT_EQ(graph->getState(), kStreamStateRunning);
EXPECT_EQ(graph->stop(), RESULT_SUCCESS);
EXPECT_EQ(graph->getState(), kStreamStateCreated);
}
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