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/*
* Copyright (C) 2019 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.
*/
#include "mocks/MockSprite.h"
#include "mocks/MockSpriteController.h"
#include <input/PointerController.h>
#include <input/SpriteController.h>
#include <atomic>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <thread>
namespace android {
enum TestCursorType {
CURSOR_TYPE_DEFAULT = 0,
CURSOR_TYPE_HOVER,
CURSOR_TYPE_TOUCH,
CURSOR_TYPE_ANCHOR,
CURSOR_TYPE_ADDITIONAL,
CURSOR_TYPE_ADDITIONAL_ANIM,
CURSOR_TYPE_CUSTOM = -1,
};
using ::testing::AllOf;
using ::testing::Field;
using ::testing::NiceMock;
using ::testing::Mock;
using ::testing::Return;
using ::testing::Test;
std::pair<float, float> getHotSpotCoordinatesForType(int32_t type) {
return std::make_pair(type * 10, type * 10 + 5);
}
class MockPointerControllerPolicyInterface : public PointerControllerPolicyInterface {
public:
virtual void loadPointerIcon(SpriteIcon* icon, int32_t displayId) override;
virtual void loadPointerResources(PointerResources* outResources, int32_t displayId) override;
virtual void loadAdditionalMouseResources(std::map<int32_t, SpriteIcon>* outResources,
std::map<int32_t, PointerAnimation>* outAnimationResources, int32_t displayId) override;
virtual int32_t getDefaultPointerIconId() override;
virtual int32_t getCustomPointerIconId() override;
private:
void loadPointerIconForType(SpriteIcon* icon, int32_t cursorType);
};
void MockPointerControllerPolicyInterface::loadPointerIcon(SpriteIcon* icon, int32_t) {
loadPointerIconForType(icon, CURSOR_TYPE_DEFAULT);
}
void MockPointerControllerPolicyInterface::loadPointerResources(PointerResources* outResources,
int32_t) {
loadPointerIconForType(&outResources->spotHover, CURSOR_TYPE_HOVER);
loadPointerIconForType(&outResources->spotTouch, CURSOR_TYPE_TOUCH);
loadPointerIconForType(&outResources->spotAnchor, CURSOR_TYPE_ANCHOR);
}
void MockPointerControllerPolicyInterface::loadAdditionalMouseResources(
std::map<int32_t, SpriteIcon>* outResources,
std::map<int32_t, PointerAnimation>* outAnimationResources,
int32_t) {
SpriteIcon icon;
PointerAnimation anim;
// CURSOR_TYPE_ADDITIONAL doesn't have animation resource.
int32_t cursorType = CURSOR_TYPE_ADDITIONAL;
loadPointerIconForType(&icon, cursorType);
(*outResources)[cursorType] = icon;
// CURSOR_TYPE_ADDITIONAL_ANIM has animation resource.
cursorType = CURSOR_TYPE_ADDITIONAL_ANIM;
loadPointerIconForType(&icon, cursorType);
anim.animationFrames.push_back(icon);
anim.durationPerFrame = 10;
(*outResources)[cursorType] = icon;
(*outAnimationResources)[cursorType] = anim;
}
int32_t MockPointerControllerPolicyInterface::getDefaultPointerIconId() {
return CURSOR_TYPE_DEFAULT;
}
int32_t MockPointerControllerPolicyInterface::getCustomPointerIconId() {
return CURSOR_TYPE_CUSTOM;
}
void MockPointerControllerPolicyInterface::loadPointerIconForType(SpriteIcon* icon, int32_t type) {
icon->style = type;
std::pair<float, float> hotSpot = getHotSpotCoordinatesForType(type);
icon->hotSpotX = hotSpot.first;
icon->hotSpotY = hotSpot.second;
}
class PointerControllerTest : public Test {
protected:
PointerControllerTest();
~PointerControllerTest();
sp<MockSprite> mPointerSprite;
sp<MockPointerControllerPolicyInterface> mPolicy;
sp<MockSpriteController> mSpriteController;
sp<PointerController> mPointerController;
private:
void loopThread();
std::atomic<bool> mRunning = true;
class MyLooper : public Looper {
public:
MyLooper() : Looper(false) {}
~MyLooper() = default;
};
sp<MyLooper> mLooper;
std::thread mThread;
};
PointerControllerTest::PointerControllerTest() : mPointerSprite(new NiceMock<MockSprite>),
mLooper(new MyLooper), mThread(&PointerControllerTest::loopThread, this) {
mSpriteController = new NiceMock<MockSpriteController>(mLooper);
mPolicy = new MockPointerControllerPolicyInterface();
EXPECT_CALL(*mSpriteController, createSprite())
.WillOnce(Return(mPointerSprite));
mPointerController = new PointerController(mPolicy, mLooper, mSpriteController);
DisplayViewport viewport;
viewport.displayId = ADISPLAY_ID_DEFAULT;
viewport.logicalRight = 1600;
viewport.logicalBottom = 1200;
viewport.physicalRight = 800;
viewport.physicalBottom = 600;
viewport.deviceWidth = 400;
viewport.deviceHeight = 300;
mPointerController->setDisplayViewport(viewport);
}
PointerControllerTest::~PointerControllerTest() {
mRunning.store(false, std::memory_order_relaxed);
mThread.join();
}
void PointerControllerTest::loopThread() {
Looper::setForThread(mLooper);
while (mRunning.load(std::memory_order_relaxed)) {
mLooper->pollOnce(100);
}
}
TEST_F(PointerControllerTest, useDefaultCursorTypeByDefault) {
mPointerController->unfade(PointerController::TRANSITION_IMMEDIATE);
std::pair<float, float> hotspot = getHotSpotCoordinatesForType(CURSOR_TYPE_DEFAULT);
EXPECT_CALL(*mPointerSprite, setVisible(true));
EXPECT_CALL(*mPointerSprite, setAlpha(1.0f));
EXPECT_CALL(*mPointerSprite, setIcon(
AllOf(
Field(&SpriteIcon::style, CURSOR_TYPE_DEFAULT),
Field(&SpriteIcon::hotSpotX, hotspot.first),
Field(&SpriteIcon::hotSpotY, hotspot.second))));
mPointerController->reloadPointerResources();
}
TEST_F(PointerControllerTest, updatePointerIcon) {
mPointerController->unfade(PointerController::TRANSITION_IMMEDIATE);
int32_t type = CURSOR_TYPE_ADDITIONAL;
std::pair<float, float> hotspot = getHotSpotCoordinatesForType(type);
EXPECT_CALL(*mPointerSprite, setVisible(true));
EXPECT_CALL(*mPointerSprite, setAlpha(1.0f));
EXPECT_CALL(*mPointerSprite, setIcon(
AllOf(
Field(&SpriteIcon::style, type),
Field(&SpriteIcon::hotSpotX, hotspot.first),
Field(&SpriteIcon::hotSpotY, hotspot.second))));
mPointerController->updatePointerIcon(type);
}
TEST_F(PointerControllerTest, setCustomPointerIcon) {
mPointerController->unfade(PointerController::TRANSITION_IMMEDIATE);
int32_t style = CURSOR_TYPE_CUSTOM;
float hotSpotX = 15;
float hotSpotY = 20;
SpriteIcon icon;
icon.style = style;
icon.hotSpotX = hotSpotX;
icon.hotSpotY = hotSpotY;
EXPECT_CALL(*mPointerSprite, setVisible(true));
EXPECT_CALL(*mPointerSprite, setAlpha(1.0f));
EXPECT_CALL(*mPointerSprite, setIcon(
AllOf(
Field(&SpriteIcon::style, style),
Field(&SpriteIcon::hotSpotX, hotSpotX),
Field(&SpriteIcon::hotSpotY, hotSpotY))));
mPointerController->setCustomPointerIcon(icon);
}
} // namespace android
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