Add a test to verify a status callback registration
Bug: 195672428
Test: atest VtsHalEvsTargetTest
Change-Id: I0f86c82379bbfa249f159cac0bd0564711394caa
diff --git a/automotive/evs/aidl/vts/VtsHalEvsTargetTest.cpp b/automotive/evs/aidl/vts/VtsHalEvsTargetTest.cpp
index d963253..9c6c573 100644
--- a/automotive/evs/aidl/vts/VtsHalEvsTargetTest.cpp
+++ b/automotive/evs/aidl/vts/VtsHalEvsTargetTest.cpp
@@ -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 @@
} 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::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::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 @@
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, 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