1 /*
2 * Copyright (C) 2019 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #define LOG_TAG "AudioPolicy_Boot_Test"
18
19 #include <unordered_set>
20
21 #include <gtest/gtest.h>
22
23 #include <media/AudioSystem.h>
24 #include <system/audio.h>
25 #include <utils/Log.h>
26
27 #include "AudioPolicyManagerTestClient.h"
28 #include "AudioPolicyTestManager.h"
29
30 using namespace android;
31
TEST(AudioHealthTest,AttachedDeviceFound)32 TEST(AudioHealthTest, AttachedDeviceFound) {
33 unsigned int numPorts;
34 unsigned int generation1;
35 unsigned int generation;
36 struct audio_port *audioPorts = NULL;
37 int attempts = 10;
38 do {
39 if (attempts-- < 0) {
40 free(audioPorts);
41 GTEST_FAIL() << "Query audio ports time out";
42 }
43 numPorts = 0;
44 ASSERT_EQ(NO_ERROR, AudioSystem::listAudioPorts(
45 AUDIO_PORT_ROLE_NONE, AUDIO_PORT_TYPE_DEVICE, &numPorts, NULL, &generation1));
46 if (numPorts == 0) {
47 free(audioPorts);
48 GTEST_FAIL() << "Number of audio ports should not be zero";
49 }
50
51 audioPorts = (struct audio_port *)realloc(audioPorts, numPorts * sizeof(struct audio_port));
52 status_t status = AudioSystem::listAudioPorts(
53 AUDIO_PORT_ROLE_NONE, AUDIO_PORT_TYPE_DEVICE, &numPorts, audioPorts, &generation);
54 if (status != NO_ERROR) {
55 free(audioPorts);
56 GTEST_FAIL() << "Query audio ports failed";
57 }
58 } while (generation1 != generation);
59 std::unordered_set<audio_devices_t> attachedDevices;
60 for (int i = 0 ; i < numPorts; i++) {
61 attachedDevices.insert(audioPorts[i].ext.device.type);
62 }
63 free(audioPorts);
64
65 AudioPolicyManagerTestClient client;
66 AudioPolicyTestManager manager(&client);
67 manager.loadConfig();
68 ASSERT_NE("AudioPolicyConfig::setDefault", manager.getConfig().getSource());
69
70 for (auto desc : manager.getConfig().getInputDevices()) {
71 ASSERT_NE(attachedDevices.end(), attachedDevices.find(desc->type()));
72 }
73 for (auto desc : manager.getConfig().getOutputDevices()) {
74 ASSERT_NE(attachedDevices.end(), attachedDevices.find(desc->type()));
75 }
76 }
77