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Add a test to verify a status callback registration

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Bug: 195672428
Test: atest VtsHalEvsTargetTest
Change-Id: I0f86c82379bbfa249f159cac0bd0564711394caa
This commit is contained in:
Changyeon Jo
2022-05-11 00:01:31 -07:00
parent b440b234ca
commit dbcf52c2b1
1 changed files with 29 additions and 2 deletions
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31
automotive/evs/aidl/vts/VtsHalEvsTargetTest.cpp
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@@ -19,9 +19,11 @@
#include <aidl/Gtest.h>
#include <aidl/Vintf.h>
#include <aidl/android/hardware/automotive/evs/BnEvsEnumeratorStatusCallback.h>
#include <aidl/android/hardware/automotive/evs/BufferDesc.h>
#include <aidl/android/hardware/automotive/evs/CameraDesc.h>
#include <aidl/android/hardware/automotive/evs/CameraParam.h>
#include <aidl/android/hardware/automotive/evs/DeviceStatus.h>
#include <aidl/android/hardware/automotive/evs/DisplayDesc.h>
#include <aidl/android/hardware/automotive/evs/DisplayState.h>
#include <aidl/android/hardware/automotive/evs/EvsEventDesc.h>
@@ -30,6 +32,7 @@
#include <aidl/android/hardware/automotive/evs/IEvsCamera.h>
#include <aidl/android/hardware/automotive/evs/IEvsDisplay.h>
#include <aidl/android/hardware/automotive/evs/IEvsEnumerator.h>
#include <aidl/android/hardware/automotive/evs/IEvsEnumeratorStatusCallback.h>
#include <aidl/android/hardware/automotive/evs/IEvsUltrasonicsArray.h>
#include <aidl/android/hardware/automotive/evs/ParameterRange.h>
#include <aidl/android/hardware/automotive/evs/Stream.h>
@@ -77,11 +80,11 @@ typedef struct {
} RawStreamConfig;
constexpr size_t kStreamCfgSz = sizeof(RawStreamConfig) / sizeof(int32_t);
} // namespace
using ::aidl::android::hardware::automotive::evs::BnEvsEnumeratorStatusCallback;
using ::aidl::android::hardware::automotive::evs::BufferDesc;
using ::aidl::android::hardware::automotive::evs::CameraDesc;
using ::aidl::android::hardware::automotive::evs::CameraParam;
using ::aidl::android::hardware::automotive::evs::DeviceStatus;
using ::aidl::android::hardware::automotive::evs::DisplayDesc;
using ::aidl::android::hardware::automotive::evs::DisplayState;
using ::aidl::android::hardware::automotive::evs::EvsEventDesc;
@@ -90,6 +93,7 @@ using ::aidl::android::hardware::automotive::evs::EvsResult;
using ::aidl::android::hardware::automotive::evs::IEvsCamera;
using ::aidl::android::hardware::automotive::evs::IEvsDisplay;
using ::aidl::android::hardware::automotive::evs::IEvsEnumerator;
using ::aidl::android::hardware::automotive::evs::IEvsEnumeratorStatusCallback;
using ::aidl::android::hardware::automotive::evs::IEvsUltrasonicsArray;
using ::aidl::android::hardware::automotive::evs::ParameterRange;
using ::aidl::android::hardware::automotive::evs::Stream;
@@ -99,6 +103,8 @@ using ::aidl::android::hardware::graphics::common::HardwareBufferDescription;
using ::aidl::android::hardware::graphics::common::PixelFormat;
using std::chrono_literals::operator""s;
} // namespace
// The main test class for EVS
class EvsAidlTest : public ::testing::TestWithParam<std::string> {
public:
@@ -239,6 +245,13 @@ class EvsAidlTest : public ::testing::TestWithParam<std::string> {
return targetCfg;
}
class DeviceStatusCallback : public BnEvsEnumeratorStatusCallback {
ndk::ScopedAStatus deviceStatusChanged(const std::vector<DeviceStatus>&) override {
// This empty implementation returns always ok().
return ndk::ScopedAStatus::ok();
}
};
// Every test needs access to the service
std::shared_ptr<IEvsEnumerator> mEnumerator;
// Empty unless/util loadCameraList() is called
@@ -2064,6 +2077,20 @@ TEST_P(EvsAidlTest, CameraStreamExternalBuffering) {
}
}
TEST_P(EvsAidlTest, DeviceStatusCallbackRegistration) {
std::shared_ptr<IEvsEnumeratorStatusCallback> cb =
ndk::SharedRefBase::make<DeviceStatusCallback>();
ndk::ScopedAStatus status = mEnumerator->registerStatusCallback(cb);
if (mIsHwModule) {
ASSERT_TRUE(status.isOk());
} else {
// A callback registration may fail if a HIDL EVS HAL implementation is
// running.
ASSERT_TRUE(status.isOk() ||
status.getServiceSpecificError() == static_cast<int>(EvsResult::NOT_SUPPORTED));
}
}
/*
* UltrasonicsArrayOpenClean:
* Opens each ultrasonics arrays reported by the enumerator and then explicitly closes it via a