Merge "Test that R_8 can be allocated if it's supported" (57939086) · Commits · e / os / android_hardware_interfaces

graphics/mapper/4.0/vts/functional/VtsHalGraphicsMapperV4_0TargetTest.cpp

+35 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@
		#include <thread>
		#include <vector>

		#include <aidl/android/hardware/graphics/common/PixelFormat.h>
		#include <aidl/android/hardware/graphics/common/PlaneLayoutComponentType.h>

		#include <android-base/logging.h>
		@@ -1204,6 +1205,40 @@ TEST_P(GraphicsMapperHidlTest, IsSupportedY16) {
		ASSERT_NO_FATAL_FAILURE(supported = mGralloc->isSupported(info));
		}

		/**
		* Test IMapper::isSupported with optional format R_8
		*/
		TEST_P(GraphicsMapperHidlTest, IsSupportedR8) {
		auto info = mDummyDescriptorInfo;
		info.format = static_cast<android::hardware::graphics::common::V1_2::PixelFormat>(
		aidl::android::hardware::graphics::common::PixelFormat::R_8);
		bool supported = false;

		ASSERT_NO_FATAL_FAILURE(supported = mGralloc->isSupported(info));

		if (!supported) {
		GTEST_SUCCEED() << "R_8 is optional; unsupported so skipping allocation test";
		return;
		}

		BufferDescriptor descriptor;
		ASSERT_NO_FATAL_FAILURE(descriptor = mGralloc->createDescriptor(info));

		constexpr uint32_t count = 1;
		std::vector<const native_handle_t*> bufferHandles;
		uint32_t stride;
		ASSERT_NO_FATAL_FAILURE(bufferHandles =
		mGralloc->allocate(descriptor, count, false,
		Tolerance::kToleranceStrict, &stride));

		EXPECT_LE(info.width, stride) << "invalid buffer stride";
		EXPECT_EQ(1u, bufferHandles.size());

		for (auto bufferHandle : bufferHandles) {
		mGralloc->freeBuffer(bufferHandle);
		}
		}

		/**
		* Test IMapper::get(BufferId)
		*/