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      1 /*
      2  * Copyright (C) 2017 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 "ConfigstoreHidlHalTest"
     18 
     19 #include <VtsHalHidlTargetTestBase.h>
     20 #include <android-base/logging.h>
     21 #include <android/hardware/configstore/1.0/ISurfaceFlingerConfigs.h>
     22 #include <android/hardware/configstore/1.0/types.h>
     23 #include <unistd.h>
     24 
     25 using ::android::hardware::configstore::V1_0::ISurfaceFlingerConfigs;
     26 using ::android::hardware::configstore::V1_0::OptionalBool;
     27 using ::android::hardware::configstore::V1_0::OptionalInt64;
     28 using ::android::hardware::configstore::V1_0::OptionalUInt64;
     29 using ::android::hardware::hidl_vec;
     30 using ::android::hardware::Return;
     31 using ::android::hardware::Void;
     32 using ::android::sp;
     33 
     34 #define ASSERT_OK(ret) ASSERT_TRUE(ret.isOk())
     35 #define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
     36 
     37 class ConfigstoreHidlTest : public ::testing::VtsHalHidlTargetTestBase {
     38    public:
     39     sp<ISurfaceFlingerConfigs> sfConfigs;
     40 
     41     virtual void SetUp() override {
     42         sfConfigs = ::testing::VtsHalHidlTargetTestBase::getService<
     43             ISurfaceFlingerConfigs>();
     44     }
     45 
     46     virtual void TearDown() override {}
     47 };
     48 
     49 /**
     50  * Ensure all ISurfaceFlingerConfigs.hal function calls are successful.
     51  */
     52 TEST_F(ConfigstoreHidlTest, TestFunctionCalls) {
     53     bool tmp;
     54 
     55     Return<void> status = sfConfigs->vsyncEventPhaseOffsetNs(
     56         [&tmp](OptionalInt64 arg) { tmp = arg.specified; });
     57     EXPECT_OK(status);
     58 
     59     status = sfConfigs->vsyncSfEventPhaseOffsetNs(
     60         [&tmp](OptionalInt64 arg) { tmp = arg.specified; });
     61     EXPECT_OK(status);
     62 
     63     status = sfConfigs->useContextPriority(
     64         [&tmp](OptionalBool arg) { tmp = arg.specified; });
     65     EXPECT_OK(status);
     66 
     67     status = sfConfigs->hasWideColorDisplay(
     68         [&tmp](OptionalBool arg) { tmp = arg.specified; });
     69     EXPECT_OK(status);
     70 
     71     status = sfConfigs->hasHDRDisplay(
     72         [&tmp](OptionalBool arg) { tmp = arg.specified; });
     73     EXPECT_OK(status);
     74 
     75     status = sfConfigs->presentTimeOffsetFromVSyncNs(
     76         [&tmp](OptionalInt64 arg) { tmp = arg.specified; });
     77     EXPECT_OK(status);
     78 
     79     status = sfConfigs->useHwcForRGBtoYUV(
     80         [&tmp](OptionalBool arg) { tmp = arg.specified; });
     81     EXPECT_OK(status);
     82 
     83     status = sfConfigs->maxVirtualDisplaySize(
     84         [&tmp](OptionalUInt64 arg) { tmp = arg.specified; });
     85     EXPECT_OK(status);
     86 
     87     status = sfConfigs->hasSyncFramework(
     88         [&tmp](OptionalBool arg) { tmp = arg.specified; });
     89     EXPECT_OK(status);
     90 
     91     status = sfConfigs->useVrFlinger(
     92         [&tmp](OptionalBool arg) { tmp = arg.specified; });
     93     EXPECT_OK(status);
     94 
     95     status = sfConfigs->maxFrameBufferAcquiredBuffers(
     96         [&tmp](OptionalInt64 arg) { tmp = arg.specified; });
     97     EXPECT_OK(status);
     98 
     99     status = sfConfigs->startGraphicsAllocatorService(
    100         [&tmp](OptionalBool arg) { tmp = arg.specified; });
    101     EXPECT_OK(status);
    102 }
    103 
    104 /**
    105  * Ensure repeated call to the same function returns the same result.
    106  */
    107 TEST_F(ConfigstoreHidlTest, TestSameReturnValue) {
    108     int64_t original_ret;
    109     Return<void> status = sfConfigs->vsyncEventPhaseOffsetNs(
    110         [&original_ret](OptionalInt64 arg) { original_ret = arg.value; });
    111 
    112     int64_t next_ret;
    113     for (int cnt = 0; cnt < 10; cnt++) {
    114         status = sfConfigs->vsyncEventPhaseOffsetNs(
    115             [&next_ret](OptionalInt64 arg) { next_ret = arg.value; });
    116         EXPECT_EQ(original_ret, next_ret);
    117     }
    118 }
    119 
    120 int main(int argc, char** argv) {
    121     ::testing::InitGoogleTest(&argc, argv);
    122     int status = RUN_ALL_TESTS();
    123     LOG(INFO) << "Test result = " << status;
    124     return status;
    125 }
    126