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Commit f415f561 authored by Shuzhen Wang's avatar Shuzhen Wang
Browse files

Camera VTS: Improve test for torch callback 

Test below sequence:
- ICameraProvider::setCallback
- setTorchMode(on)
- verify torch mode on callback is received
- ICameraProvider::setCallback
- verify torch mode on callback is received again

This makes sure if torch is on, a new callback registration will trigger
a flash-on callback.

Test: atest VtsAidlHalCameraProvider_TargetTest
Bug: 247038031
Change-Id: I6cea64fcd08fd68fda78b3c0efb7763b7de6edbc
parent a461a198

camera/provider/aidl/vts/VtsAidlHalCameraProvider_TargetTest.cpp

+16 −0
Original line number Diff line number Diff line
@@ -386,6 +386,22 @@ TEST_P(CameraAidlTest, setTorchMode) { 
                mTorchStatus = TorchModeStatus::NOT_AVAILABLE;

            }



            // register a new callback; make sure it receives the

            // flash-on callback.

            std::shared_ptr<TorchProviderCb> cb2 = ndk::SharedRefBase::make<TorchProviderCb>(this);

            ret = mProvider->setCallback(cb2);

            ASSERT_TRUE(ret.isOk());

            ASSERT_NE(cb2, nullptr);

            {

                std::unique_lock<std::mutex> l(mTorchLock);

                while (TorchModeStatus::NOT_AVAILABLE == mTorchStatus) {

                    auto timeout = std::chrono::system_clock::now() +

                                   std::chrono::seconds(kTorchTimeoutSec);

                    ASSERT_NE(std::cv_status::timeout, mTorchCond.wait_until(l, timeout));

                }

                ASSERT_EQ(TorchModeStatus::AVAILABLE_ON, mTorchStatus);

            }



            ret = device->setTorchMode(false);

            ASSERT_TRUE(ret.isOk());

            {