blob: 560f139719bdd01e2245da6e2a71e55ca0108d72 [file] [log] [blame]
/*
* Copyright 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// TODO(b/129481165): remove the #pragma below and fix conversion issues
#include "renderengine/ExternalTexture.h"
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wconversion"
#pragma clang diagnostic ignored "-Wextra"
#undef LOG_TAG
#define LOG_TAG "CompositionTest"
#include <compositionengine/Display.h>
#include <compositionengine/mock/DisplaySurface.h>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <gui/IProducerListener.h>
#include <gui/LayerMetadata.h>
#include <log/log.h>
#include <renderengine/mock/Framebuffer.h>
#include <renderengine/mock/Image.h>
#include <renderengine/mock/RenderEngine.h>
#include <system/window.h>
#include <utils/String8.h>
#include "BufferQueueLayer.h"
#include "ContainerLayer.h"
#include "DisplayRenderArea.h"
#include "EffectLayer.h"
#include "Layer.h"
#include "TestableSurfaceFlinger.h"
#include "mock/DisplayHardware/MockComposer.h"
#include "mock/DisplayHardware/MockPowerAdvisor.h"
#include "mock/MockEventThread.h"
#include "mock/MockMessageQueue.h"
#include "mock/MockTimeStats.h"
#include "mock/MockVsyncController.h"
#include "mock/system/window/MockNativeWindow.h"
namespace android {
namespace {
namespace hal = android::hardware::graphics::composer::hal;
using hal::Error;
using hal::IComposer;
using hal::IComposerClient;
using hal::PowerMode;
using hal::Transform;
using testing::_;
using testing::AtLeast;
using testing::DoAll;
using testing::IsNull;
using testing::Mock;
using testing::Return;
using testing::ReturnRef;
using testing::SetArgPointee;
using FakeHwcDisplayInjector = TestableSurfaceFlinger::FakeHwcDisplayInjector;
using FakeDisplayDeviceInjector = TestableSurfaceFlinger::FakeDisplayDeviceInjector;
constexpr hal::HWDisplayId HWC_DISPLAY = FakeHwcDisplayInjector::DEFAULT_HWC_DISPLAY_ID;
constexpr hal::HWLayerId HWC_LAYER = 5000;
constexpr Transform DEFAULT_TRANSFORM = static_cast<Transform>(0);
constexpr PhysicalDisplayId DEFAULT_DISPLAY_ID(42);
constexpr int DEFAULT_DISPLAY_WIDTH = 1920;
constexpr int DEFAULT_DISPLAY_HEIGHT = 1024;
constexpr int DEFAULT_TEXTURE_ID = 6000;
constexpr int DEFAULT_LAYER_STACK = 7000;
constexpr int DEFAULT_DISPLAY_MAX_LUMINANCE = 500;
constexpr int DEFAULT_SIDEBAND_STREAM = 51;
class CompositionTest : public testing::Test {
public:
CompositionTest() {
const ::testing::TestInfo* const test_info =
::testing::UnitTest::GetInstance()->current_test_info();
ALOGD("**** Setting up for %s.%s\n", test_info->test_case_name(), test_info->name());
mFlinger.mutableEventQueue().reset(mMessageQueue);
setupScheduler();
EXPECT_CALL(*mNativeWindow, query(NATIVE_WINDOW_WIDTH, _))
.WillRepeatedly(DoAll(SetArgPointee<1>(DEFAULT_DISPLAY_WIDTH), Return(0)));
EXPECT_CALL(*mNativeWindow, query(NATIVE_WINDOW_HEIGHT, _))
.WillRepeatedly(DoAll(SetArgPointee<1>(DEFAULT_DISPLAY_HEIGHT), Return(0)));
mFlinger.setupRenderEngine(std::unique_ptr<renderengine::RenderEngine>(mRenderEngine));
mFlinger.setupTimeStats(std::shared_ptr<TimeStats>(mTimeStats));
mComposer = new Hwc2::mock::Composer();
mFlinger.setupComposer(std::unique_ptr<Hwc2::Composer>(mComposer));
}
~CompositionTest() {
const ::testing::TestInfo* const test_info =
::testing::UnitTest::GetInstance()->current_test_info();
ALOGD("**** Tearing down after %s.%s\n", test_info->test_case_name(), test_info->name());
}
void setupScheduler() {
auto eventThread = std::make_unique<mock::EventThread>();
auto sfEventThread = std::make_unique<mock::EventThread>();
EXPECT_CALL(*eventThread, registerDisplayEventConnection(_));
EXPECT_CALL(*eventThread, createEventConnection(_, _))
.WillOnce(Return(new EventThreadConnection(eventThread.get(), /*callingUid=*/0,
ResyncCallback())));
EXPECT_CALL(*sfEventThread, registerDisplayEventConnection(_));
EXPECT_CALL(*sfEventThread, createEventConnection(_, _))
.WillOnce(Return(new EventThreadConnection(sfEventThread.get(), /*callingUid=*/0,
ResyncCallback())));
auto vsyncController = std::make_unique<mock::VsyncController>();
auto vsyncTracker = std::make_unique<mock::VSyncTracker>();
EXPECT_CALL(*vsyncTracker, nextAnticipatedVSyncTimeFrom(_)).WillRepeatedly(Return(0));
EXPECT_CALL(*vsyncTracker, currentPeriod())
.WillRepeatedly(Return(FakeHwcDisplayInjector::DEFAULT_VSYNC_PERIOD));
EXPECT_CALL(*vsyncTracker, nextAnticipatedVSyncTimeFrom(_)).WillRepeatedly(Return(0));
constexpr ISchedulerCallback* kCallback = nullptr;
constexpr bool kHasMultipleConfigs = true;
mFlinger.setupScheduler(std::move(vsyncController), std::move(vsyncTracker),
std::move(eventThread), std::move(sfEventThread), kCallback,
kHasMultipleConfigs);
// Layer history should be created if there are multiple configs.
ASSERT_TRUE(mFlinger.scheduler()->hasLayerHistory());
}
void setupForceGeometryDirty() {
// TODO: This requires the visible region and other related
// state to be set, and is problematic for BufferLayers since they are
// not visible without a buffer (and setting up a buffer looks like a
// pain)
// mFlinger.mutableVisibleRegionsDirty() = true;
mFlinger.mutableGeometryInvalid() = true;
}
template <typename Case>
void displayRefreshCompositionDirtyGeometry();
template <typename Case>
void displayRefreshCompositionDirtyFrame();
template <typename Case>
void captureScreenComposition();
std::unordered_set<hal::Capability> mDefaultCapabilities = {hal::Capability::SIDEBAND_STREAM};
bool mDisplayOff = false;
TestableSurfaceFlinger mFlinger;
sp<DisplayDevice> mDisplay;
sp<DisplayDevice> mExternalDisplay;
sp<compositionengine::mock::DisplaySurface> mDisplaySurface =
new compositionengine::mock::DisplaySurface();
mock::NativeWindow* mNativeWindow = new mock::NativeWindow();
std::vector<sp<Layer>> mAuxiliaryLayers;
sp<GraphicBuffer> mBuffer = new GraphicBuffer();
ANativeWindowBuffer* mNativeWindowBuffer = mBuffer->getNativeBuffer();
Hwc2::mock::Composer* mComposer = nullptr;
renderengine::mock::RenderEngine* mRenderEngine = new renderengine::mock::RenderEngine();
mock::TimeStats* mTimeStats = new mock::TimeStats();
mock::MessageQueue* mMessageQueue = new mock::MessageQueue();
Hwc2::mock::PowerAdvisor mPowerAdvisor;
sp<Fence> mClientTargetAcquireFence = Fence::NO_FENCE;
std::shared_ptr<renderengine::ExternalTexture> mCaptureScreenBuffer;
};
template <typename LayerCase>
void CompositionTest::displayRefreshCompositionDirtyGeometry() {
setupForceGeometryDirty();
LayerCase::setupForDirtyGeometry(this);
// --------------------------------------------------------------------
// Invocation
mFlinger.onMessageReceived(MessageQueue::INVALIDATE);
mFlinger.onMessageReceived(MessageQueue::REFRESH);
LayerCase::cleanup(this);
}
template <typename LayerCase>
void CompositionTest::displayRefreshCompositionDirtyFrame() {
LayerCase::setupForDirtyFrame(this);
// --------------------------------------------------------------------
// Invocation
mFlinger.onMessageReceived(MessageQueue::INVALIDATE);
mFlinger.onMessageReceived(MessageQueue::REFRESH);
LayerCase::cleanup(this);
}
template <typename LayerCase>
void CompositionTest::captureScreenComposition() {
LayerCase::setupForScreenCapture(this);
const Rect sourceCrop(0, 0, DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT);
constexpr bool forSystem = true;
constexpr bool regionSampling = false;
auto renderArea = DisplayRenderArea::create(mDisplay, sourceCrop, sourceCrop.getSize(),
ui::Dataspace::V0_SRGB, ui::Transform::ROT_0);
auto traverseLayers = [this](const LayerVector::Visitor& visitor) {
return mFlinger.traverseLayersInLayerStack(mDisplay->getLayerStack(),
CaptureArgs::UNSET_UID, visitor);
};
// TODO: Eliminate expensive/real allocation if possible.
const uint32_t usage = GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_OFTEN |
GRALLOC_USAGE_HW_RENDER | GRALLOC_USAGE_HW_TEXTURE;
mCaptureScreenBuffer = std::make_shared<
renderengine::ExternalTexture>(new GraphicBuffer(renderArea->getReqWidth(),
renderArea->getReqHeight(),
HAL_PIXEL_FORMAT_RGBA_8888, 1, usage,
"screenshot"),
*mRenderEngine, true);
status_t result =
mFlinger.renderScreenImplLocked(*renderArea, traverseLayers, mCaptureScreenBuffer,
forSystem, regionSampling);
EXPECT_EQ(NO_ERROR, result);
LayerCase::cleanup(this);
}
/* ------------------------------------------------------------------------
* Variants for each display configuration which can be tested
*/
template <typename Derived>
struct BaseDisplayVariant {
static constexpr bool IS_SECURE = true;
static constexpr hal::PowerMode INIT_POWER_MODE = hal::PowerMode::ON;
static void setupPreconditions(CompositionTest* test) {
EXPECT_CALL(*test->mComposer, setPowerMode(HWC_DISPLAY, Derived::INIT_POWER_MODE))
.WillOnce(Return(Error::NONE));
FakeHwcDisplayInjector(DEFAULT_DISPLAY_ID, hal::DisplayType::PHYSICAL, true /* isPrimary */)
.setCapabilities(&test->mDefaultCapabilities)
.setPowerMode(Derived::INIT_POWER_MODE)
.inject(&test->mFlinger, test->mComposer);
Mock::VerifyAndClear(test->mComposer);
EXPECT_CALL(*test->mNativeWindow, query(NATIVE_WINDOW_WIDTH, _))
.WillRepeatedly(DoAll(SetArgPointee<1>(DEFAULT_DISPLAY_WIDTH), Return(0)));
EXPECT_CALL(*test->mNativeWindow, query(NATIVE_WINDOW_HEIGHT, _))
.WillRepeatedly(DoAll(SetArgPointee<1>(DEFAULT_DISPLAY_HEIGHT), Return(0)));
EXPECT_CALL(*test->mNativeWindow, perform(NATIVE_WINDOW_SET_BUFFERS_FORMAT)).Times(1);
EXPECT_CALL(*test->mNativeWindow, perform(NATIVE_WINDOW_API_CONNECT)).Times(1);
EXPECT_CALL(*test->mNativeWindow, perform(NATIVE_WINDOW_SET_USAGE64)).Times(1);
const ::testing::TestInfo* const test_info =
::testing::UnitTest::GetInstance()->current_test_info();
auto ceDisplayArgs = compositionengine::DisplayCreationArgsBuilder()
.setId(DEFAULT_DISPLAY_ID)
.setConnectionType(ui::DisplayConnectionType::Internal)
.setPixels({DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT})
.setIsSecure(Derived::IS_SECURE)
.setLayerStackId(DEFAULT_LAYER_STACK)
.setPowerAdvisor(&test->mPowerAdvisor)
.setName(std::string("Injected display for ") +
test_info->test_case_name() + "." + test_info->name())
.build();
auto compositionDisplay =
compositionengine::impl::createDisplay(test->mFlinger.getCompositionEngine(),
ceDisplayArgs);
test->mDisplay = FakeDisplayDeviceInjector(test->mFlinger, compositionDisplay,
ui::DisplayConnectionType::Internal, HWC_DISPLAY,
true /* isPrimary */)
.setDisplaySurface(test->mDisplaySurface)
.setNativeWindow(test->mNativeWindow)
.setSecure(Derived::IS_SECURE)
.setPowerMode(Derived::INIT_POWER_MODE)
.inject();
Mock::VerifyAndClear(test->mNativeWindow);
test->mDisplay->setLayerStack(DEFAULT_LAYER_STACK);
}
template <typename Case>
static void setupPreconditionCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mComposer, getDisplayCapabilities(HWC_DISPLAY, _))
.WillOnce(DoAll(SetArgPointee<1>(std::vector<Hwc2::DisplayCapability>({})),
Return(Error::NONE)));
}
template <typename Case>
static void setupCommonCompositionCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mComposer,
setColorTransform(HWC_DISPLAY, _, Hwc2::ColorTransform::IDENTITY))
.Times(1);
EXPECT_CALL(*test->mComposer, getDisplayRequests(HWC_DISPLAY, _, _, _)).Times(1);
EXPECT_CALL(*test->mComposer, acceptDisplayChanges(HWC_DISPLAY)).Times(1);
EXPECT_CALL(*test->mComposer, presentDisplay(HWC_DISPLAY, _)).Times(1);
EXPECT_CALL(*test->mComposer, getReleaseFences(HWC_DISPLAY, _, _)).Times(1);
EXPECT_CALL(*test->mDisplaySurface, onFrameCommitted()).Times(1);
EXPECT_CALL(*test->mDisplaySurface, advanceFrame()).Times(1);
Case::CompositionType::setupHwcSetCallExpectations(test);
Case::CompositionType::setupHwcGetCallExpectations(test);
}
template <typename Case>
static void setupCommonScreensCaptureCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mRenderEngine, drawLayers)
.WillRepeatedly([](const renderengine::DisplaySettings& displaySettings,
const std::vector<const renderengine::LayerSettings*>&,
const std::shared_ptr<renderengine::ExternalTexture>&,
const bool, base::unique_fd&&, base::unique_fd*) -> status_t {
EXPECT_EQ(DEFAULT_DISPLAY_MAX_LUMINANCE, displaySettings.maxLuminance);
EXPECT_EQ(Rect(DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT),
displaySettings.physicalDisplay);
EXPECT_EQ(Rect(DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT),
displaySettings.clip);
return NO_ERROR;
});
}
static void setupNonEmptyFrameCompositionCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mDisplaySurface, beginFrame(true)).Times(1);
}
static void setupEmptyFrameCompositionCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mDisplaySurface, beginFrame(false)).Times(1);
}
static void setupHwcCompositionCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mComposer, presentOrValidateDisplay(HWC_DISPLAY, _, _, _, _)).Times(1);
EXPECT_CALL(*test->mDisplaySurface,
prepareFrame(compositionengine::DisplaySurface::COMPOSITION_HWC))
.Times(1);
}
static void setupHwcClientCompositionCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mComposer, presentOrValidateDisplay(HWC_DISPLAY, _, _, _, _)).Times(1);
}
static void setupHwcForcedClientCompositionCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mComposer, validateDisplay(HWC_DISPLAY, _, _)).Times(1);
}
static void setupRECompositionCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mDisplaySurface,
prepareFrame(compositionengine::DisplaySurface::COMPOSITION_GPU))
.Times(1);
EXPECT_CALL(*test->mDisplaySurface, getClientTargetAcquireFence())
.WillRepeatedly(ReturnRef(test->mClientTargetAcquireFence));
EXPECT_CALL(*test->mNativeWindow, queueBuffer(_, _)).WillOnce(Return(0));
EXPECT_CALL(*test->mNativeWindow, dequeueBuffer(_, _))
.WillOnce(DoAll(SetArgPointee<0>(test->mNativeWindowBuffer), SetArgPointee<1>(-1),
Return(0)));
EXPECT_CALL(*test->mRenderEngine, drawLayers)
.WillRepeatedly([](const renderengine::DisplaySettings& displaySettings,
const std::vector<const renderengine::LayerSettings*>&,
const std::shared_ptr<renderengine::ExternalTexture>&,
const bool, base::unique_fd&&, base::unique_fd*) -> status_t {
EXPECT_EQ(DEFAULT_DISPLAY_MAX_LUMINANCE, displaySettings.maxLuminance);
EXPECT_EQ(Rect(DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT),
displaySettings.physicalDisplay);
EXPECT_EQ(Rect(DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT),
displaySettings.clip);
EXPECT_EQ(ui::Dataspace::UNKNOWN, displaySettings.outputDataspace);
return NO_ERROR;
});
}
template <typename Case>
static void setupRELayerCompositionCallExpectations(CompositionTest* test) {
Case::Layer::setupRECompositionCallExpectations(test);
}
template <typename Case>
static void setupRELayerScreenshotCompositionCallExpectations(CompositionTest* test) {
Case::Layer::setupREScreenshotCompositionCallExpectations(test);
}
};
struct DefaultDisplaySetupVariant : public BaseDisplayVariant<DefaultDisplaySetupVariant> {};
struct InsecureDisplaySetupVariant : public BaseDisplayVariant<InsecureDisplaySetupVariant> {
static constexpr bool IS_SECURE = false;
template <typename Case>
static void setupRELayerCompositionCallExpectations(CompositionTest* test) {
Case::Layer::setupInsecureRECompositionCallExpectations(test);
}
template <typename Case>
static void setupRELayerScreenshotCompositionCallExpectations(CompositionTest* test) {
Case::Layer::setupInsecureREScreenshotCompositionCallExpectations(test);
}
};
struct PoweredOffDisplaySetupVariant : public BaseDisplayVariant<PoweredOffDisplaySetupVariant> {
static constexpr hal::PowerMode INIT_POWER_MODE = hal::PowerMode::OFF;
template <typename Case>
static void setupPreconditionCallExpectations(CompositionTest*) {}
template <typename Case>
static void setupCommonCompositionCallExpectations(CompositionTest* test) {
// TODO: This seems like an unnecessary call if display is powered off.
EXPECT_CALL(*test->mComposer,
setColorTransform(HWC_DISPLAY, _, Hwc2::ColorTransform::IDENTITY))
.Times(1);
// TODO: This seems like an unnecessary call if display is powered off.
Case::CompositionType::setupHwcSetCallExpectations(test);
}
static void setupHwcCompositionCallExpectations(CompositionTest*) {}
static void setupHwcClientCompositionCallExpectations(CompositionTest*) {}
static void setupHwcForcedClientCompositionCallExpectations(CompositionTest*) {}
static void setupRECompositionCallExpectations(CompositionTest* test) {
// TODO: This seems like an unnecessary call if display is powered off.
EXPECT_CALL(*test->mDisplaySurface, getClientTargetAcquireFence())
.WillRepeatedly(ReturnRef(test->mClientTargetAcquireFence));
}
template <typename Case>
static void setupRELayerCompositionCallExpectations(CompositionTest*) {}
};
/* ------------------------------------------------------------------------
* Variants for each layer configuration which can be tested
*/
template <typename LayerProperties>
struct BaseLayerProperties {
static constexpr uint32_t WIDTH = 100;
static constexpr uint32_t HEIGHT = 100;
static constexpr PixelFormat FORMAT = PIXEL_FORMAT_RGBA_8888;
static constexpr uint64_t USAGE =
GraphicBuffer::USAGE_SW_READ_NEVER | GraphicBuffer::USAGE_SW_WRITE_NEVER;
static constexpr android_dataspace DATASPACE = HAL_DATASPACE_UNKNOWN;
static constexpr uint32_t SCALING_MODE = 0;
static constexpr uint32_t TRANSFORM = 0;
static constexpr uint32_t LAYER_FLAGS = 0;
static constexpr float COLOR[] = {1.f, 1.f, 1.f, 1.f};
static constexpr IComposerClient::BlendMode BLENDMODE =
IComposerClient::BlendMode::PREMULTIPLIED;
static void enqueueBuffer(CompositionTest*, sp<BufferQueueLayer> layer) {
auto producer = layer->getProducer();
IGraphicBufferProducer::QueueBufferOutput qbo;
status_t result = producer->connect(nullptr, NATIVE_WINDOW_API_EGL, false, &qbo);
if (result != NO_ERROR) {
ALOGE("Failed to connect() (%d)", result);
return;
}
int slot;
sp<Fence> fence;
result = producer->dequeueBuffer(&slot, &fence, LayerProperties::WIDTH,
LayerProperties::HEIGHT, LayerProperties::FORMAT,
LayerProperties::USAGE, nullptr, nullptr);
if (result != IGraphicBufferProducer::BUFFER_NEEDS_REALLOCATION) {
ALOGE("Failed to dequeueBuffer() (%d)", result);
return;
}
sp<GraphicBuffer> buffer;
result = producer->requestBuffer(slot, &buffer);
if (result != NO_ERROR) {
ALOGE("Failed to requestBuffer() (%d)", result);
return;
}
IGraphicBufferProducer::QueueBufferInput qbi(systemTime(), false /* isAutoTimestamp */,
LayerProperties::DATASPACE,
Rect(LayerProperties::WIDTH,
LayerProperties::HEIGHT),
LayerProperties::SCALING_MODE,
LayerProperties::TRANSFORM, Fence::NO_FENCE);
result = producer->queueBuffer(slot, qbi, &qbo);
if (result != NO_ERROR) {
ALOGE("Failed to queueBuffer (%d)", result);
return;
}
}
static void setupLatchedBuffer(CompositionTest* test, sp<BufferQueueLayer> layer) {
// TODO: Eliminate the complexity of actually creating a buffer
EXPECT_CALL(*test->mRenderEngine, getMaxTextureSize()).WillOnce(Return(16384));
EXPECT_CALL(*test->mRenderEngine, getMaxViewportDims()).WillOnce(Return(16384));
status_t err =
layer->setDefaultBufferProperties(LayerProperties::WIDTH, LayerProperties::HEIGHT,
LayerProperties::FORMAT);
ASSERT_EQ(NO_ERROR, err);
Mock::VerifyAndClear(test->mRenderEngine);
EXPECT_CALL(*test->mMessageQueue, invalidate()).Times(1);
enqueueBuffer(test, layer);
Mock::VerifyAndClearExpectations(test->mMessageQueue);
bool ignoredRecomputeVisibleRegions;
layer->latchBuffer(ignoredRecomputeVisibleRegions, 0, 0);
Mock::VerifyAndClear(test->mRenderEngine);
}
static void setupLayerState(CompositionTest* test, sp<BufferQueueLayer> layer) {
setupLatchedBuffer(test, layer);
}
static void setupHwcSetGeometryCallExpectations(CompositionTest* test) {
if (!test->mDisplayOff) {
// TODO: Coverage of other values
EXPECT_CALL(*test->mComposer,
setLayerBlendMode(HWC_DISPLAY, HWC_LAYER, LayerProperties::BLENDMODE))
.Times(1);
// TODO: Coverage of other values for origin
EXPECT_CALL(*test->mComposer,
setLayerDisplayFrame(HWC_DISPLAY, HWC_LAYER,
IComposerClient::Rect({0, 0, LayerProperties::WIDTH,
LayerProperties::HEIGHT})))
.Times(1);
EXPECT_CALL(*test->mComposer,
setLayerPlaneAlpha(HWC_DISPLAY, HWC_LAYER, LayerProperties::COLOR[3]))
.Times(1);
// TODO: Coverage of other values
EXPECT_CALL(*test->mComposer, setLayerZOrder(HWC_DISPLAY, HWC_LAYER, 0u)).Times(1);
// These expectations retire on saturation as the code path these
// expectations are for appears to make an extra call to them.
// TODO: Investigate this extra call
EXPECT_CALL(*test->mComposer,
setLayerTransform(HWC_DISPLAY, HWC_LAYER, DEFAULT_TRANSFORM))
.Times(AtLeast(1))
.RetiresOnSaturation();
}
}
static void setupHwcSetSourceCropBufferCallExpectations(CompositionTest* test) {
if (!test->mDisplayOff) {
EXPECT_CALL(*test->mComposer,
setLayerSourceCrop(HWC_DISPLAY, HWC_LAYER,
IComposerClient::FRect({0.f, 0.f, LayerProperties::WIDTH,
LayerProperties::HEIGHT})))
.Times(1);
}
}
static void setupHwcSetSourceCropColorCallExpectations(CompositionTest* test) {
if (!test->mDisplayOff) {
EXPECT_CALL(*test->mComposer,
setLayerSourceCrop(HWC_DISPLAY, HWC_LAYER,
IComposerClient::FRect({0.f, 0.f, 0.f, 0.f})))
.Times(1);
}
}
static void setupHwcSetPerFrameCallExpectations(CompositionTest* test) {
if (!test->mDisplayOff) {
EXPECT_CALL(*test->mComposer,
setLayerVisibleRegion(HWC_DISPLAY, HWC_LAYER,
std::vector<IComposerClient::Rect>(
{IComposerClient::Rect(
{0, 0, LayerProperties::WIDTH,
LayerProperties::HEIGHT})})))
.Times(1);
}
}
static void setupHwcSetPerFrameColorCallExpectations(CompositionTest* test) {
if (!test->mDisplayOff) {
EXPECT_CALL(*test->mComposer, setLayerSurfaceDamage(HWC_DISPLAY, HWC_LAYER, _))
.Times(1);
// TODO: use COLOR
EXPECT_CALL(*test->mComposer,
setLayerColor(HWC_DISPLAY, HWC_LAYER,
IComposerClient::Color({0xff, 0xff, 0xff, 0xff})))
.Times(1);
}
}
static void setupHwcSetPerFrameBufferCallExpectations(CompositionTest* test) {
if (!test->mDisplayOff) {
EXPECT_CALL(*test->mComposer, setLayerSurfaceDamage(HWC_DISPLAY, HWC_LAYER, _))
.Times(1);
EXPECT_CALL(*test->mComposer, setLayerBuffer(HWC_DISPLAY, HWC_LAYER, _, _, _)).Times(1);
}
}
static void setupREBufferCompositionCommonCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mRenderEngine, drawLayers)
.WillOnce([](const renderengine::DisplaySettings& displaySettings,
const std::vector<const renderengine::LayerSettings*>& layerSettings,
const std::shared_ptr<renderengine::ExternalTexture>&, const bool,
base::unique_fd&&, base::unique_fd*) -> status_t {
EXPECT_EQ(DEFAULT_DISPLAY_MAX_LUMINANCE, displaySettings.maxLuminance);
EXPECT_EQ(Rect(DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT),
displaySettings.physicalDisplay);
EXPECT_EQ(Rect(DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT),
displaySettings.clip);
// screen capture adds an additional color layer as an alpha
// prefill, so gtet the back layer.
if (layerSettings.empty()) {
ADD_FAILURE() << "layerSettings was not expected to be empty in "
"setupREBufferCompositionCommonCallExpectations "
"verification lambda";
return NO_ERROR;
}
const renderengine::LayerSettings* layer = layerSettings.back();
EXPECT_THAT(layer->source.buffer.buffer, Not(IsNull()));
EXPECT_THAT(layer->source.buffer.fence, Not(IsNull()));
EXPECT_EQ(DEFAULT_TEXTURE_ID, layer->source.buffer.textureName);
EXPECT_EQ(false, layer->source.buffer.isY410BT2020);
EXPECT_EQ(true, layer->source.buffer.usePremultipliedAlpha);
EXPECT_EQ(false, layer->source.buffer.isOpaque);
EXPECT_EQ(0.0, layer->geometry.roundedCornersRadius);
EXPECT_EQ(ui::Dataspace::UNKNOWN, layer->sourceDataspace);
EXPECT_EQ(LayerProperties::COLOR[3], layer->alpha);
return NO_ERROR;
});
}
static void setupREBufferCompositionCallExpectations(CompositionTest* test) {
LayerProperties::setupREBufferCompositionCommonCallExpectations(test);
}
static void setupInsecureREBufferCompositionCallExpectations(CompositionTest* test) {
setupREBufferCompositionCallExpectations(test);
}
static void setupREBufferScreenshotCompositionCallExpectations(CompositionTest* test) {
LayerProperties::setupREBufferCompositionCommonCallExpectations(test);
}
static void setupInsecureREBufferScreenshotCompositionCallExpectations(CompositionTest* test) {
LayerProperties::setupREBufferCompositionCommonCallExpectations(test);
}
static void setupREColorCompositionCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mRenderEngine, drawLayers)
.WillOnce([](const renderengine::DisplaySettings& displaySettings,
const std::vector<const renderengine::LayerSettings*>& layerSettings,
const std::shared_ptr<renderengine::ExternalTexture>&, const bool,
base::unique_fd&&, base::unique_fd*) -> status_t {
EXPECT_EQ(DEFAULT_DISPLAY_MAX_LUMINANCE, displaySettings.maxLuminance);
EXPECT_EQ(Rect(DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT),
displaySettings.physicalDisplay);
EXPECT_EQ(Rect(DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT),
displaySettings.clip);
// screen capture adds an additional color layer as an alpha
// prefill, so get the back layer.
if (layerSettings.empty()) {
ADD_FAILURE()
<< "layerSettings was not expected to be empty in "
"setupREColorCompositionCallExpectations verification lambda";
return NO_ERROR;
}
const renderengine::LayerSettings* layer = layerSettings.back();
EXPECT_THAT(layer->source.buffer.buffer, IsNull());
EXPECT_EQ(half3(LayerProperties::COLOR[0], LayerProperties::COLOR[1],
LayerProperties::COLOR[2]),
layer->source.solidColor);
EXPECT_EQ(0.0, layer->geometry.roundedCornersRadius);
EXPECT_EQ(ui::Dataspace::UNKNOWN, layer->sourceDataspace);
EXPECT_EQ(LayerProperties::COLOR[3], layer->alpha);
return NO_ERROR;
});
}
static void setupREColorScreenshotCompositionCallExpectations(CompositionTest* test) {
setupREColorCompositionCallExpectations(test);
}
};
struct DefaultLayerProperties : public BaseLayerProperties<DefaultLayerProperties> {};
struct EffectLayerProperties : public BaseLayerProperties<EffectLayerProperties> {
static constexpr IComposerClient::BlendMode BLENDMODE = IComposerClient::BlendMode::NONE;
};
struct SidebandLayerProperties : public BaseLayerProperties<SidebandLayerProperties> {
using Base = BaseLayerProperties<SidebandLayerProperties>;
static constexpr IComposerClient::BlendMode BLENDMODE = IComposerClient::BlendMode::NONE;
static void setupLayerState(CompositionTest* test, sp<BufferQueueLayer> layer) {
sp<NativeHandle> stream =
NativeHandle::create(reinterpret_cast<native_handle_t*>(DEFAULT_SIDEBAND_STREAM),
false);
test->mFlinger.setLayerSidebandStream(layer, stream);
}
static void setupHwcSetSourceCropBufferCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mComposer,
setLayerSourceCrop(HWC_DISPLAY, HWC_LAYER,
IComposerClient::FRect({0.f, 0.f, -1.f, -1.f})))
.Times(1);
}
static void setupHwcSetPerFrameBufferCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mComposer,
setLayerSidebandStream(HWC_DISPLAY, HWC_LAYER,
reinterpret_cast<native_handle_t*>(
DEFAULT_SIDEBAND_STREAM)))
.WillOnce(Return(Error::NONE));
EXPECT_CALL(*test->mComposer, setLayerSurfaceDamage(HWC_DISPLAY, HWC_LAYER, _)).Times(1);
}
static void setupREBufferCompositionCommonCallExpectations(CompositionTest* /*test*/) {}
};
template <typename LayerProperties>
struct CommonSecureLayerProperties : public BaseLayerProperties<LayerProperties> {
using Base = BaseLayerProperties<LayerProperties>;
static void setupInsecureREBufferCompositionCommonCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mRenderEngine, drawLayers)
.WillOnce([](const renderengine::DisplaySettings& displaySettings,
const std::vector<const renderengine::LayerSettings*>& layerSettings,
const std::shared_ptr<renderengine::ExternalTexture>&, const bool,
base::unique_fd&&, base::unique_fd*) -> status_t {
EXPECT_EQ(DEFAULT_DISPLAY_MAX_LUMINANCE, displaySettings.maxLuminance);
EXPECT_EQ(Rect(DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT),
displaySettings.physicalDisplay);
EXPECT_EQ(Rect(DEFAULT_DISPLAY_WIDTH, DEFAULT_DISPLAY_HEIGHT),
displaySettings.clip);
// screen capture adds an additional color layer as an alpha
// prefill, so get the back layer.
if (layerSettings.empty()) {
ADD_FAILURE() << "layerSettings was not expected to be empty in "
"setupInsecureREBufferCompositionCommonCallExpectations "
"verification lambda";
return NO_ERROR;
}
const renderengine::LayerSettings* layer = layerSettings.back();
EXPECT_THAT(layer->source.buffer.buffer, IsNull());
EXPECT_EQ(half3(0.0f, 0.0f, 0.0f), layer->source.solidColor);
EXPECT_EQ(0.0, layer->geometry.roundedCornersRadius);
EXPECT_EQ(ui::Dataspace::UNKNOWN, layer->sourceDataspace);
EXPECT_EQ(1.0f, layer->alpha);
return NO_ERROR;
});
}
static void setupInsecureREBufferCompositionCallExpectations(CompositionTest* test) {
setupInsecureREBufferCompositionCommonCallExpectations(test);
}
static void setupInsecureREBufferScreenshotCompositionCallExpectations(CompositionTest* test) {
setupInsecureREBufferCompositionCommonCallExpectations(test);
}
};
struct ParentSecureLayerProperties
: public CommonSecureLayerProperties<ParentSecureLayerProperties> {};
struct SecureLayerProperties : public CommonSecureLayerProperties<SecureLayerProperties> {
static constexpr uint32_t LAYER_FLAGS = ISurfaceComposerClient::eSecure;
};
struct CursorLayerProperties : public BaseLayerProperties<CursorLayerProperties> {
using Base = BaseLayerProperties<CursorLayerProperties>;
static void setupLayerState(CompositionTest* test, sp<BufferQueueLayer> layer) {
Base::setupLayerState(test, layer);
test->mFlinger.setLayerPotentialCursor(layer, true);
}
};
struct NoLayerVariant {
using FlingerLayerType = sp<BufferQueueLayer>;
static FlingerLayerType createLayer(CompositionTest*) { return FlingerLayerType(); }
static void injectLayer(CompositionTest*, FlingerLayerType) {}
static void cleanupInjectedLayers(CompositionTest*) {}
static void setupCallExpectationsForDirtyGeometry(CompositionTest*) {}
static void setupCallExpectationsForDirtyFrame(CompositionTest*) {}
};
template <typename LayerProperties>
struct BaseLayerVariant {
template <typename L, typename F>
static sp<L> createLayerWithFactory(CompositionTest* test, F factory) {
EXPECT_CALL(*test->mMessageQueue, postMessage(_)).Times(0);
sp<L> layer = factory();
// Layer should be registered with scheduler.
EXPECT_EQ(1, test->mFlinger.scheduler()->layerHistorySize());
Mock::VerifyAndClear(test->mComposer);
Mock::VerifyAndClear(test->mRenderEngine);
Mock::VerifyAndClearExpectations(test->mMessageQueue);
initLayerDrawingStateAndComputeBounds(test, layer);
return layer;
}
template <typename L>
static void initLayerDrawingStateAndComputeBounds(CompositionTest* test, sp<L> layer) {
auto& layerDrawingState = test->mFlinger.mutableLayerDrawingState(layer);
layerDrawingState.layerStack = DEFAULT_LAYER_STACK;
layerDrawingState.width = 100;
layerDrawingState.height = 100;
layerDrawingState.color = half4(LayerProperties::COLOR[0], LayerProperties::COLOR[1],
LayerProperties::COLOR[2], LayerProperties::COLOR[3]);
layer->computeBounds(FloatRect(0, 0, 100, 100), ui::Transform(), 0.f /* shadowRadius */);
}
static void injectLayer(CompositionTest* test, sp<Layer> layer) {
EXPECT_CALL(*test->mComposer, createLayer(HWC_DISPLAY, _))
.WillOnce(DoAll(SetArgPointee<1>(HWC_LAYER), Return(Error::NONE)));
auto outputLayer = test->mDisplay->getCompositionDisplay()->injectOutputLayerForTest(
layer->getCompositionEngineLayerFE());
outputLayer->editState().visibleRegion = Region(Rect(0, 0, 100, 100));
outputLayer->editState().outputSpaceVisibleRegion = Region(Rect(0, 0, 100, 100));
Mock::VerifyAndClear(test->mComposer);
test->mFlinger.mutableDrawingState().layersSortedByZ.add(layer);
}
static void cleanupInjectedLayers(CompositionTest* test) {
EXPECT_CALL(*test->mComposer, destroyLayer(HWC_DISPLAY, HWC_LAYER))
.WillOnce(Return(Error::NONE));
test->mDisplay->getCompositionDisplay()->clearOutputLayers();
test->mFlinger.mutableDrawingState().layersSortedByZ.clear();
// Layer should be unregistered with scheduler.
test->mFlinger.onMessageReceived(MessageQueue::INVALIDATE);
EXPECT_EQ(0, test->mFlinger.scheduler()->layerHistorySize());
}
};
template <typename LayerProperties>
struct EffectLayerVariant : public BaseLayerVariant<LayerProperties> {
using Base = BaseLayerVariant<LayerProperties>;
using FlingerLayerType = sp<EffectLayer>;
static FlingerLayerType createLayer(CompositionTest* test) {
FlingerLayerType layer = Base::template createLayerWithFactory<EffectLayer>(test, [test]() {
return new EffectLayer(
LayerCreationArgs(test->mFlinger.flinger(), sp<Client>(), "test-layer",
LayerProperties::WIDTH, LayerProperties::HEIGHT,
LayerProperties::LAYER_FLAGS, LayerMetadata()));
});
auto& layerDrawingState = test->mFlinger.mutableLayerDrawingState(layer);
layerDrawingState.crop = Rect(0, 0, LayerProperties::HEIGHT, LayerProperties::WIDTH);
return layer;
}
static void setupRECompositionCallExpectations(CompositionTest* test) {
LayerProperties::setupREColorCompositionCallExpectations(test);
}
static void setupREScreenshotCompositionCallExpectations(CompositionTest* test) {
LayerProperties::setupREColorScreenshotCompositionCallExpectations(test);
}
static void setupCallExpectationsForDirtyGeometry(CompositionTest* test) {
LayerProperties::setupHwcSetGeometryCallExpectations(test);
LayerProperties::setupHwcSetSourceCropColorCallExpectations(test);
}
static void setupCallExpectationsForDirtyFrame(CompositionTest* test) {
LayerProperties::setupHwcSetPerFrameCallExpectations(test);
LayerProperties::setupHwcSetPerFrameColorCallExpectations(test);
}
};
template <typename LayerProperties>
struct BufferLayerVariant : public BaseLayerVariant<LayerProperties> {
using Base = BaseLayerVariant<LayerProperties>;
using FlingerLayerType = sp<BufferQueueLayer>;
static FlingerLayerType createLayer(CompositionTest* test) {
test->mFlinger.mutableTexturePool().push_back(DEFAULT_TEXTURE_ID);
FlingerLayerType layer =
Base::template createLayerWithFactory<BufferQueueLayer>(test, [test]() {
LayerCreationArgs args(test->mFlinger.flinger(), sp<Client>(), "test-layer",
LayerProperties::WIDTH, LayerProperties::HEIGHT,
LayerProperties::LAYER_FLAGS, LayerMetadata());
args.textureName = test->mFlinger.mutableTexturePool().back();
return new BufferQueueLayer(args);
});
LayerProperties::setupLayerState(test, layer);
return layer;
}
static void cleanupInjectedLayers(CompositionTest* test) {
EXPECT_CALL(*test->mMessageQueue, postMessage(_)).Times(1);
Base::cleanupInjectedLayers(test);
}
static void setupCallExpectationsForDirtyGeometry(CompositionTest* test) {
LayerProperties::setupHwcSetGeometryCallExpectations(test);
LayerProperties::setupHwcSetSourceCropBufferCallExpectations(test);
}
static void setupCallExpectationsForDirtyFrame(CompositionTest* test) {
LayerProperties::setupHwcSetPerFrameCallExpectations(test);
LayerProperties::setupHwcSetPerFrameBufferCallExpectations(test);
}
static void setupRECompositionCallExpectations(CompositionTest* test) {
LayerProperties::setupREBufferCompositionCallExpectations(test);
}
static void setupInsecureRECompositionCallExpectations(CompositionTest* test) {
LayerProperties::setupInsecureREBufferCompositionCallExpectations(test);
}
static void setupREScreenshotCompositionCallExpectations(CompositionTest* test) {
LayerProperties::setupREBufferScreenshotCompositionCallExpectations(test);
}
static void setupInsecureREScreenshotCompositionCallExpectations(CompositionTest* test) {
LayerProperties::setupInsecureREBufferScreenshotCompositionCallExpectations(test);
}
};
template <typename LayerProperties>
struct ContainerLayerVariant : public BaseLayerVariant<LayerProperties> {
using Base = BaseLayerVariant<LayerProperties>;
using FlingerLayerType = sp<ContainerLayer>;
static FlingerLayerType createLayer(CompositionTest* test) {
LayerCreationArgs args(test->mFlinger.flinger(), sp<Client>(), "test-container-layer",
LayerProperties::WIDTH, LayerProperties::HEIGHT,
LayerProperties::LAYER_FLAGS, LayerMetadata());
FlingerLayerType layer = new ContainerLayer(args);
Base::template initLayerDrawingStateAndComputeBounds(test, layer);
return layer;
}
};
template <typename LayerVariant, typename ParentLayerVariant>
struct ChildLayerVariant : public LayerVariant {
using Base = LayerVariant;
using FlingerLayerType = typename LayerVariant::FlingerLayerType;
using ParentBase = ParentLayerVariant;
static FlingerLayerType createLayer(CompositionTest* test) {
// Need to create child layer first. Otherwise layer history size will be 2.
FlingerLayerType layer = Base::createLayer(test);
typename ParentBase::FlingerLayerType parentLayer = ParentBase::createLayer(test);
parentLayer->addChild(layer);
test->mFlinger.setLayerDrawingParent(layer, parentLayer);
test->mAuxiliaryLayers.push_back(parentLayer);
return layer;
}
static void cleanupInjectedLayers(CompositionTest* test) {
// Clear auxiliary layers first so that child layer can be successfully destroyed in the
// following call.
test->mAuxiliaryLayers.clear();
Base::cleanupInjectedLayers(test);
}
};
/* ------------------------------------------------------------------------
* Variants to control how the composition type is changed
*/
struct NoCompositionTypeVariant {
static void setupHwcSetCallExpectations(CompositionTest*) {}
static void setupHwcGetCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mComposer, getChangedCompositionTypes(HWC_DISPLAY, _, _)).Times(1);
}
};
template <IComposerClient::Composition CompositionType>
struct KeepCompositionTypeVariant {
static constexpr hal::Composition TYPE = CompositionType;
static void setupHwcSetCallExpectations(CompositionTest* test) {
if (!test->mDisplayOff) {
EXPECT_CALL(*test->mComposer,
setLayerCompositionType(HWC_DISPLAY, HWC_LAYER, CompositionType))
.Times(1);
}
}
static void setupHwcGetCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mComposer, getChangedCompositionTypes(HWC_DISPLAY, _, _)).Times(1);
}
};
template <IComposerClient::Composition InitialCompositionType,
IComposerClient::Composition FinalCompositionType>
struct ChangeCompositionTypeVariant {
static constexpr hal::Composition TYPE = FinalCompositionType;
static void setupHwcSetCallExpectations(CompositionTest* test) {
if (!test->mDisplayOff) {
EXPECT_CALL(*test->mComposer,
setLayerCompositionType(HWC_DISPLAY, HWC_LAYER, InitialCompositionType))
.Times(1);
}
}
static void setupHwcGetCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mComposer, getChangedCompositionTypes(HWC_DISPLAY, _, _))
.WillOnce(DoAll(SetArgPointee<1>(std::vector<Hwc2::Layer>{
static_cast<Hwc2::Layer>(HWC_LAYER)}),
SetArgPointee<2>(std::vector<IComposerClient::Composition>{
FinalCompositionType}),
Return(Error::NONE)));
}
};
/* ------------------------------------------------------------------------
* Variants to select how the composition is expected to be handled
*/
struct CompositionResultBaseVariant {
static void setupLayerState(CompositionTest*, sp<Layer>) {}
template <typename Case>
static void setupCallExpectationsForDirtyGeometry(CompositionTest* test) {
Case::Layer::setupCallExpectationsForDirtyGeometry(test);
}
template <typename Case>
static void setupCallExpectationsForDirtyFrame(CompositionTest* test) {
Case::Layer::setupCallExpectationsForDirtyFrame(test);
}
};
struct NoCompositionResultVariant : public CompositionResultBaseVariant {
template <typename Case>
static void setupCallExpectations(CompositionTest* test) {
Case::Display::setupEmptyFrameCompositionCallExpectations(test);
Case::Display::setupHwcCompositionCallExpectations(test);
}
};
struct HwcCompositionResultVariant : public CompositionResultBaseVariant {
template <typename Case>
static void setupCallExpectations(CompositionTest* test) {
Case::Display::setupNonEmptyFrameCompositionCallExpectations(test);
Case::Display::setupHwcCompositionCallExpectations(test);
}
};
struct RECompositionResultVariant : public CompositionResultBaseVariant {
template <typename Case>
static void setupCallExpectations(CompositionTest* test) {
Case::Display::setupNonEmptyFrameCompositionCallExpectations(test);
Case::Display::setupHwcClientCompositionCallExpectations(test);
Case::Display::setupRECompositionCallExpectations(test);
Case::Display::template setupRELayerCompositionCallExpectations<Case>(test);
}
};
struct ForcedClientCompositionResultVariant : public CompositionResultBaseVariant {
static void setupLayerState(CompositionTest* test, sp<Layer> layer) {
const auto outputLayer =
TestableSurfaceFlinger::findOutputLayerForDisplay(layer, test->mDisplay);
LOG_FATAL_IF(!outputLayer);
outputLayer->editState().forceClientComposition = true;
}
template <typename Case>
static void setupCallExpectations(CompositionTest* test) {
Case::Display::setupNonEmptyFrameCompositionCallExpectations(test);
Case::Display::setupHwcForcedClientCompositionCallExpectations(test);
Case::Display::setupRECompositionCallExpectations(test);
Case::Display::template setupRELayerCompositionCallExpectations<Case>(test);
}
template <typename Case>
static void setupCallExpectationsForDirtyGeometry(CompositionTest*) {}
template <typename Case>
static void setupCallExpectationsForDirtyFrame(CompositionTest*) {}
};
struct ForcedClientCompositionViaDebugOptionResultVariant : public CompositionResultBaseVariant {
static void setupLayerState(CompositionTest* test, sp<Layer>) {
test->mFlinger.mutableDebugDisableHWC() = true;
}
template <typename Case>
static void setupCallExpectations(CompositionTest* test) {
Case::Display::setupNonEmptyFrameCompositionCallExpectations(test);
Case::Display::setupHwcForcedClientCompositionCallExpectations(test);
Case::Display::setupRECompositionCallExpectations(test);
Case::Display::template setupRELayerCompositionCallExpectations<Case>(test);
}
template <typename Case>
static void setupCallExpectationsForDirtyGeometry(CompositionTest*) {}
template <typename Case>
static void setupCallExpectationsForDirtyFrame(CompositionTest*) {}
};
struct EmptyScreenshotResultVariant {
static void setupLayerState(CompositionTest*, sp<Layer>) {}
template <typename Case>
static void setupCallExpectations(CompositionTest*) {}
};
struct REScreenshotResultVariant : public EmptyScreenshotResultVariant {
using Base = EmptyScreenshotResultVariant;
template <typename Case>
static void setupCallExpectations(CompositionTest* test) {
Base::template setupCallExpectations<Case>(test);
Case::Display::template setupRELayerScreenshotCompositionCallExpectations<Case>(test);
}
};
/* ------------------------------------------------------------------------
* Composition test case, containing all the variants being tested
*/
template <typename DisplayCase, typename LayerCase, typename CompositionTypeCase,
typename CompositionResultCase>
struct CompositionCase {
using ThisCase =
CompositionCase<DisplayCase, LayerCase, CompositionTypeCase, CompositionResultCase>;
using Display = DisplayCase;
using Layer = LayerCase;
using CompositionType = CompositionTypeCase;
using CompositionResult = CompositionResultCase;
static void setupCommon(CompositionTest* test) {
Display::template setupPreconditionCallExpectations<ThisCase>(test);
Display::setupPreconditions(test);
auto layer = Layer::createLayer(test);
Layer::injectLayer(test, layer);
CompositionResult::setupLayerState(test, layer);
}
static void setupForDirtyGeometry(CompositionTest* test) {
setupCommon(test);
Display::template setupCommonCompositionCallExpectations<ThisCase>(test);
CompositionResult::template setupCallExpectationsForDirtyGeometry<ThisCase>(test);
CompositionResult::template setupCallExpectationsForDirtyFrame<ThisCase>(test);
CompositionResult::template setupCallExpectations<ThisCase>(test);
}
static void setupForDirtyFrame(CompositionTest* test) {
setupCommon(test);
Display::template setupCommonCompositionCallExpectations<ThisCase>(test);
CompositionResult::template setupCallExpectationsForDirtyFrame<ThisCase>(test);
CompositionResult::template setupCallExpectations<ThisCase>(test);
}
static void setupForScreenCapture(CompositionTest* test) {
setupCommon(test);
Display::template setupCommonScreensCaptureCallExpectations<ThisCase>(test);
CompositionResult::template setupCallExpectations<ThisCase>(test);
}
static void cleanup(CompositionTest* test) {
Layer::cleanupInjectedLayers(test);
for (auto& displayData : test->mFlinger.mutableHwcDisplayData()) {
static_cast<TestableSurfaceFlinger::HWC2Display*>(displayData.second.hwcDisplay.get())
->mutableLayers()
.clear();
}
}
};
/* ------------------------------------------------------------------------
* Composition cases to test
*/
TEST_F(CompositionTest, noLayersDoesMinimalWorkWithDirtyGeometry) {
displayRefreshCompositionDirtyGeometry<
CompositionCase<DefaultDisplaySetupVariant, NoLayerVariant, NoCompositionTypeVariant,
NoCompositionResultVariant>>();
}
TEST_F(CompositionTest, noLayersDoesMinimalWorkWithDirtyFrame) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, NoLayerVariant, NoCompositionTypeVariant,
NoCompositionResultVariant>>();
}
TEST_F(CompositionTest, noLayersDoesMinimalWorkToCaptureScreen) {
captureScreenComposition<
CompositionCase<DefaultDisplaySetupVariant, NoLayerVariant, NoCompositionTypeVariant,
EmptyScreenshotResultVariant>>();
}
/* ------------------------------------------------------------------------
* Simple buffer layers
*/
TEST_F(CompositionTest, HWCComposedNormalBufferLayerWithDirtyGeometry) {
displayRefreshCompositionDirtyGeometry<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<DefaultLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::DEVICE>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, HWCComposedNormalBufferLayerWithDirtyFrame) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<DefaultLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::DEVICE>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, REComposedNormalBufferLayer) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<DefaultLayerProperties>,
ChangeCompositionTypeVariant<IComposerClient::Composition::DEVICE,
IComposerClient::Composition::CLIENT>,
RECompositionResultVariant>>();
}
TEST_F(CompositionTest, captureScreenNormalBufferLayer) {
captureScreenComposition<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<DefaultLayerProperties>,
NoCompositionTypeVariant, REScreenshotResultVariant>>();
}
/* ------------------------------------------------------------------------
* Single-color layers
*/
TEST_F(CompositionTest, HWCComposedEffectLayerWithDirtyGeometry) {
displayRefreshCompositionDirtyGeometry<
CompositionCase<DefaultDisplaySetupVariant, EffectLayerVariant<EffectLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::SOLID_COLOR>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, HWCComposedEffectLayerWithDirtyFrame) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, EffectLayerVariant<EffectLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::SOLID_COLOR>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, REComposedEffectLayer) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, EffectLayerVariant<EffectLayerProperties>,
ChangeCompositionTypeVariant<IComposerClient::Composition::SOLID_COLOR,
IComposerClient::Composition::CLIENT>,
RECompositionResultVariant>>();
}
TEST_F(CompositionTest, captureScreenEffectLayer) {
captureScreenComposition<
CompositionCase<DefaultDisplaySetupVariant, EffectLayerVariant<EffectLayerProperties>,
NoCompositionTypeVariant, REScreenshotResultVariant>>();
}
/* ------------------------------------------------------------------------
* Layers with sideband buffers
*/
TEST_F(CompositionTest, HWCComposedSidebandBufferLayerWithDirtyGeometry) {
displayRefreshCompositionDirtyGeometry<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<SidebandLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::SIDEBAND>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, HWCComposedSidebandBufferLayerWithDirtyFrame) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<SidebandLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::SIDEBAND>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, REComposedSidebandBufferLayer) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<SidebandLayerProperties>,
ChangeCompositionTypeVariant<IComposerClient::Composition::SIDEBAND,
IComposerClient::Composition::CLIENT>,
RECompositionResultVariant>>();
}
TEST_F(CompositionTest, captureScreenSidebandBufferLayer) {
captureScreenComposition<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<SidebandLayerProperties>,
NoCompositionTypeVariant, REScreenshotResultVariant>>();
}
/* ------------------------------------------------------------------------
* Layers with ISurfaceComposerClient::eSecure, on a secure display
*/
TEST_F(CompositionTest, HWCComposedSecureBufferLayerWithDirtyGeometry) {
displayRefreshCompositionDirtyGeometry<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<SecureLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::DEVICE>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, HWCComposedSecureBufferLayerWithDirtyFrame) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<SecureLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::DEVICE>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, REComposedSecureBufferLayer) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<SecureLayerProperties>,
ChangeCompositionTypeVariant<IComposerClient::Composition::DEVICE,
IComposerClient::Composition::CLIENT>,
RECompositionResultVariant>>();
}
TEST_F(CompositionTest, captureScreenSecureBufferLayerOnSecureDisplay) {
captureScreenComposition<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<SecureLayerProperties>,
NoCompositionTypeVariant, REScreenshotResultVariant>>();
}
/* ------------------------------------------------------------------------
* Layers with ISurfaceComposerClient::eSecure, on a non-secure display
*/
TEST_F(CompositionTest, HWCComposedSecureBufferLayerOnInsecureDisplayWithDirtyGeometry) {
displayRefreshCompositionDirtyGeometry<
CompositionCase<InsecureDisplaySetupVariant, BufferLayerVariant<SecureLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::CLIENT>,
ForcedClientCompositionResultVariant>>();
}
TEST_F(CompositionTest, HWCComposedSecureBufferLayerOnInsecureDisplayWithDirtyFrame) {
displayRefreshCompositionDirtyFrame<
CompositionCase<InsecureDisplaySetupVariant, BufferLayerVariant<SecureLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::CLIENT>,
ForcedClientCompositionResultVariant>>();
}
TEST_F(CompositionTest, captureScreenSecureBufferLayerOnInsecureDisplay) {
captureScreenComposition<
CompositionCase<InsecureDisplaySetupVariant, BufferLayerVariant<SecureLayerProperties>,
NoCompositionTypeVariant, REScreenshotResultVariant>>();
}
/* ------------------------------------------------------------------------
* Layers with a parent layer with ISurfaceComposerClient::eSecure, on a non-secure display
*/
TEST_F(CompositionTest,
HWCComposedBufferLayerWithSecureParentLayerOnInsecureDisplayWithDirtyGeometry) {
displayRefreshCompositionDirtyGeometry<
CompositionCase<InsecureDisplaySetupVariant,
ChildLayerVariant<BufferLayerVariant<ParentSecureLayerProperties>,
ContainerLayerVariant<SecureLayerProperties>>,
KeepCompositionTypeVariant<IComposerClient::Composition::CLIENT>,
ForcedClientCompositionResultVariant>>();
}
TEST_F(CompositionTest,
HWCComposedBufferLayerWithSecureParentLayerOnInsecureDisplayWithDirtyFrame) {
displayRefreshCompositionDirtyFrame<
CompositionCase<InsecureDisplaySetupVariant,
ChildLayerVariant<BufferLayerVariant<ParentSecureLayerProperties>,
ContainerLayerVariant<SecureLayerProperties>>,
KeepCompositionTypeVariant<IComposerClient::Composition::CLIENT>,
ForcedClientCompositionResultVariant>>();
}
TEST_F(CompositionTest, captureScreenBufferLayerWithSecureParentLayerOnInsecureDisplay) {
captureScreenComposition<
CompositionCase<InsecureDisplaySetupVariant,
ChildLayerVariant<BufferLayerVariant<ParentSecureLayerProperties>,
ContainerLayerVariant<SecureLayerProperties>>,
NoCompositionTypeVariant, REScreenshotResultVariant>>();
}
/* ------------------------------------------------------------------------
* Cursor layers
*/
TEST_F(CompositionTest, HWCComposedCursorLayerWithDirtyGeometry) {
displayRefreshCompositionDirtyGeometry<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<CursorLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::CURSOR>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, HWCComposedCursorLayerWithDirtyFrame) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<CursorLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::CURSOR>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, REComposedCursorLayer) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<CursorLayerProperties>,
ChangeCompositionTypeVariant<IComposerClient::Composition::CURSOR,
IComposerClient::Composition::CLIENT>,
RECompositionResultVariant>>();
}
TEST_F(CompositionTest, captureScreenCursorLayer) {
captureScreenComposition<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<CursorLayerProperties>,
NoCompositionTypeVariant, REScreenshotResultVariant>>();
}
/* ------------------------------------------------------------------------
* Simple buffer layer on a display which is powered off.
*/
TEST_F(CompositionTest, displayOffHWCComposedNormalBufferLayerWithDirtyGeometry) {
mDisplayOff = true;
displayRefreshCompositionDirtyGeometry<CompositionCase<
PoweredOffDisplaySetupVariant, BufferLayerVariant<DefaultLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::DEVICE>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, displayOffHWCComposedNormalBufferLayerWithDirtyFrame) {
mDisplayOff = true;
displayRefreshCompositionDirtyFrame<CompositionCase<
PoweredOffDisplaySetupVariant, BufferLayerVariant<DefaultLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::DEVICE>,
HwcCompositionResultVariant>>();
}
TEST_F(CompositionTest, displayOffREComposedNormalBufferLayer) {
mDisplayOff = true;
displayRefreshCompositionDirtyFrame<CompositionCase<
PoweredOffDisplaySetupVariant, BufferLayerVariant<DefaultLayerProperties>,
ChangeCompositionTypeVariant<IComposerClient::Composition::DEVICE,
IComposerClient::Composition::CLIENT>,
RECompositionResultVariant>>();
}
TEST_F(CompositionTest, captureScreenNormalBufferLayerOnPoweredOffDisplay) {
captureScreenComposition<CompositionCase<
PoweredOffDisplaySetupVariant, BufferLayerVariant<DefaultLayerProperties>,
NoCompositionTypeVariant, REScreenshotResultVariant>>();
}
/* ------------------------------------------------------------------------
* Client composition forced through debug/developer settings
*/
TEST_F(CompositionTest, DebugOptionForcingClientCompositionOfBufferLayerWithDirtyGeometry) {
displayRefreshCompositionDirtyGeometry<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<DefaultLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::CLIENT>,
ForcedClientCompositionViaDebugOptionResultVariant>>();
}
TEST_F(CompositionTest, DebugOptionForcingClientCompositionOfBufferLayerWithDirtyFrame) {
displayRefreshCompositionDirtyFrame<
CompositionCase<DefaultDisplaySetupVariant, BufferLayerVariant<DefaultLayerProperties>,
KeepCompositionTypeVariant<IComposerClient::Composition::CLIENT>,
ForcedClientCompositionViaDebugOptionResultVariant>>();
}
} // namespace
} // namespace android
// TODO(b/129481165): remove the #pragma below and fix conversion issues
#pragma clang diagnostic pop // ignored "-Wconversion -Wextra"