1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <gtest/gtest.h>
17 #include "audio_adapter.h"
18 #include "avsession_errors.h"
19 #include "avsession_log.h"
20 #include "audio_info.h"
21
22 using namespace testing::ext;
23 using namespace OHOS::AVSession;
24 using OHOS::AudioStandard::AudioRendererChangeInfo;
25 using OHOS::AudioStandard::RendererState;
26
27 class AudioAdapterTest : public testing::Test {
28 public:
29 static void SetUpTestCase(void);
30 static void TearDownTestCase(void);
31 void SetUp();
32 void TearDown();
33
34 static constexpr int32_t TEST_CLIENT_UID = 1;
35 static constexpr int32_t TEST_SESSION_ID = 2;
36 };
37
SetUpTestCase()38 void AudioAdapterTest::SetUpTestCase()
39 {}
40
TearDownTestCase()41 void AudioAdapterTest::TearDownTestCase()
42 {}
43
SetUp()44 void AudioAdapterTest::SetUp()
45 {}
46
TearDown()47 void AudioAdapterTest::TearDown()
48 {}
49
50 /**
51 * @tc.name: OnRendererStateChange001
52 * @tc.desc: verifying the renderer state listener
53 * @tc.type: FUNC
54 * @tc.require: AR000H31KJ
55 */
56 static HWTEST(AudioAdapterTest, OnRendererStateChange001, TestSize.Level1)
57 {
58 SLOGI("OnRendererStateChange001 begin!");
59 std::unique_ptr<AudioRendererChangeInfo> info = std::make_unique<AudioRendererChangeInfo>();
60 info->clientUID = AudioAdapterTest::TEST_CLIENT_UID;
61 info->sessionId = AudioAdapterTest::TEST_SESSION_ID;
62 info->rendererState = RendererState::RENDERER_RELEASED;
63 AudioRendererChangeInfos infosExpected;
64 infosExpected.push_back(std::move(info));
65 AudioRendererChangeInfos infosActual;
66
67 AudioAdapter::GetInstance().Init();
__anon549dab870102(const AudioRendererChangeInfos& infos) 68 AudioAdapter::GetInstance().AddStreamRendererStateListener([&infosActual](const AudioRendererChangeInfos& infos) {
69 SLOGI("AddStreamRendererStateListener start!");
70 for (const auto& info : infos) {
71 std::unique_ptr<AudioRendererChangeInfo> infoActual = std::make_unique<AudioRendererChangeInfo>();
72 *infoActual = *info;
73 infosActual.push_back(std::move(infoActual));
74 }
75 SLOGI("AddStreamRendererStateListener end!");
76 });
77 AudioAdapter::GetInstance().OnRendererStateChange(infosExpected);
78
79 ASSERT_NE(infosActual.size(), 0);
80 const auto& infoExpected = infosExpected[0];
81 const auto& infoActual = infosActual[0];
82 EXPECT_EQ(infoExpected->clientUID, infoActual->clientUID);
83 EXPECT_EQ(infoExpected->sessionId, infoActual->sessionId);
84 EXPECT_EQ(infoExpected->rendererState, infoActual->rendererState);
85 SLOGI("OnRendererStateChange001 end!");
86 }
87
88 /**
89 * @tc.name: PauseAudioStream002
90 * @tc.desc: pause audio stream for valid uid TEST_CLIENT_UID
91 * @tc.type: FUNC
92 * @tc.require: AR000H31KJ
93 */
94 static HWTEST(AudioAdapterTest, PauseAudioStream001, TestSize.Level1)
95 {
96 SLOGI("PauseAudioStream001 begin!");
97 std::unique_ptr<AudioRendererChangeInfo> info = std::make_unique<AudioRendererChangeInfo>();
98 info->clientUID = AudioAdapterTest::TEST_CLIENT_UID;
99 info->sessionId = AudioAdapterTest::TEST_SESSION_ID;
100 info->rendererState = RendererState::RENDERER_RELEASED;
101 AudioRendererChangeInfos infosExpected;
102 infosExpected.push_back(std::move(info));
103 AudioRendererChangeInfos infosActual;
104
105 AudioAdapter::GetInstance().Init();
__anon549dab870202(const AudioRendererChangeInfos& infos) 106 AudioAdapter::GetInstance().AddStreamRendererStateListener([&infosActual](const AudioRendererChangeInfos& infos) {
107 SLOGI("AddStreamRendererStateListener start!");
108 for (const auto& info : infos) {
109 std::unique_ptr<AudioRendererChangeInfo> infoActual = std::make_unique<AudioRendererChangeInfo>();
110 *infoActual = *info;
111 infosActual.push_back(std::move(infoActual));
112 }
113 SLOGI("AddStreamRendererStateListener end!");
114 });
115 auto ret = AudioAdapter::GetInstance().PauseAudioStream(AudioAdapterTest::TEST_CLIENT_UID);
116 EXPECT_NE(ret, AVSESSION_ERROR_BASE);
117 SLOGI("PauseAudioStream001 end!");
118 }