1 //
2 // Copyright (C) 2020 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 "VtsHalAutomotiveDisplayTest"
18 #include <android-base/logging.h>
19
20 #include <android/frameworks/automotive/display/1.0/IAutomotiveDisplayProxyService.h>
21 #include <android/hardware/graphics/bufferqueue/2.0/IGraphicBufferProducer.h>
22 #include <ui/DisplayConfig.h>
23 #include <ui/DisplayState.h>
24 #include <utils/Log.h>
25
26 #include <gtest/gtest.h>
27 #include <hidl/GtestPrinter.h>
28 #include <hidl/ServiceManagement.h>
29
30 using namespace ::android::frameworks::automotive::display::V1_0;
31 using ::android::hardware::graphics::bufferqueue::V2_0::IGraphicBufferProducer;
32 using ::android::sp;
33
34 // The main test class for Automotive Display Service
35 class AutomotiveDisplayHidlTest : public ::testing::TestWithParam<std::string> {
36 public:
SetUp()37 virtual void SetUp() override {
38 // Make sure we can connect to the service
39 mDisplayProxy = IAutomotiveDisplayProxyService::getService(GetParam());
40 ASSERT_NE(mDisplayProxy.get(), nullptr);
41 }
42
TearDown()43 virtual void TearDown() override {}
44
45 sp<IAutomotiveDisplayProxyService> mDisplayProxy; // Every test needs access to the service
46 };
47
TEST_P(AutomotiveDisplayHidlTest,getIGBP)48 TEST_P(AutomotiveDisplayHidlTest, getIGBP) {
49 ALOGI("Test getIGraphicBufferProducer method");
50
51 android::hardware::hidl_vec<uint64_t> displayIdList;
52 mDisplayProxy->getDisplayIdList([&displayIdList](const auto& list) {
53 displayIdList.resize(list.size());
54 for (auto i = 0; i < list.size(); ++i) {
55 displayIdList[i] = list[i];
56 }
57 });
58
59 for (const auto& id : displayIdList) {
60 // Get a display info
61 mDisplayProxy->getDisplayInfo(id, [](const auto& cfg, const auto& /*state*/) {
62 android::DisplayConfig* pConfig = (android::DisplayConfig*)cfg.data();
63 ASSERT_GT(pConfig->resolution.getWidth(), 0);
64 ASSERT_GT(pConfig->resolution.getHeight(), 0);
65 });
66
67 sp<IGraphicBufferProducer> igbp = mDisplayProxy->getIGraphicBufferProducer(id);
68 ASSERT_NE(igbp, nullptr);
69 }
70 }
71
TEST_P(AutomotiveDisplayHidlTest,showWindow)72 TEST_P(AutomotiveDisplayHidlTest, showWindow) {
73 ALOGI("Test showWindow method");
74
75 android::hardware::hidl_vec<uint64_t> displayIdList;
76 mDisplayProxy->getDisplayIdList([&displayIdList](const auto& list) {
77 displayIdList.resize(list.size());
78 for (auto i = 0; i < list.size(); ++i) {
79 displayIdList[i] = list[i];
80 }
81 });
82
83 for (const auto& id : displayIdList) {
84 ASSERT_EQ(mDisplayProxy->showWindow(id), true);
85 }
86 }
87
TEST_P(AutomotiveDisplayHidlTest,hideWindow)88 TEST_P(AutomotiveDisplayHidlTest, hideWindow) {
89 ALOGI("Test hideWindow method");
90
91 android::hardware::hidl_vec<uint64_t> displayIdList;
92 mDisplayProxy->getDisplayIdList([&displayIdList](const auto& list) {
93 displayIdList.resize(list.size());
94 for (auto i = 0; i < list.size(); ++i) {
95 displayIdList[i] = list[i];
96 }
97 });
98
99 for (const auto& id : displayIdList) {
100 ASSERT_EQ(mDisplayProxy->hideWindow(id), true);
101 }
102 }
103
104 INSTANTIATE_TEST_SUITE_P(
105 PerInstance,
106 AutomotiveDisplayHidlTest,
107 testing::ValuesIn(
108 android::hardware::getAllHalInstanceNames(IAutomotiveDisplayProxyService::descriptor)
109 ),
110 android::hardware::PrintInstanceNameToString
111 );
112