106 lines
3.9 KiB
C++
106 lines
3.9 KiB
C++
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/*
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* Copyright 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "CursorInputMapper.h"
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#include <android-base/logging.h>
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#include <gtest/gtest.h>
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#include "FakePointerController.h"
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#include "InputMapperTest.h"
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#include "InterfaceMocks.h"
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#include "TestInputListenerMatchers.h"
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#define TAG "CursorInputMapper_test"
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namespace android {
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using testing::Return;
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using testing::VariantWith;
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constexpr auto ACTION_DOWN = AMOTION_EVENT_ACTION_DOWN;
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constexpr auto ACTION_MOVE = AMOTION_EVENT_ACTION_MOVE;
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constexpr auto ACTION_UP = AMOTION_EVENT_ACTION_UP;
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constexpr auto BUTTON_PRESS = AMOTION_EVENT_ACTION_BUTTON_PRESS;
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constexpr auto BUTTON_RELEASE = AMOTION_EVENT_ACTION_BUTTON_RELEASE;
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constexpr auto HOVER_MOVE = AMOTION_EVENT_ACTION_HOVER_MOVE;
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/**
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* Unit tests for CursorInputMapper.
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* This class is named 'CursorInputMapperUnitTest' to avoid name collision with the existing
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* 'CursorInputMapperTest'. If all of the CursorInputMapper tests are migrated here, the name
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* can be simplified to 'CursorInputMapperTest'.
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* TODO(b/283812079): move CursorInputMapper tests here.
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*/
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class CursorInputMapperUnitTest : public InputMapperUnitTest {
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protected:
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void SetUp() override {
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InputMapperUnitTest::SetUp();
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// Current scan code state - all keys are UP by default
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setScanCodeState(KeyState::UP,
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{BTN_LEFT, BTN_RIGHT, BTN_MIDDLE, BTN_BACK, BTN_SIDE, BTN_FORWARD,
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BTN_EXTRA, BTN_TASK});
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EXPECT_CALL(mMockEventHub, hasRelativeAxis(EVENTHUB_ID, REL_WHEEL))
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.WillRepeatedly(Return(false));
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EXPECT_CALL(mMockEventHub, hasRelativeAxis(EVENTHUB_ID, REL_HWHEEL))
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.WillRepeatedly(Return(false));
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EXPECT_CALL(mMockInputReaderContext, bumpGeneration()).WillRepeatedly(Return(1));
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mMapper = createInputMapper<CursorInputMapper>(*mDeviceContext, mReaderConfiguration);
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}
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};
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/**
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* Move the mouse and then click the button. Check whether HOVER_EXIT is generated when hovering
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* ends. Currently, it is not.
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*/
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TEST_F(CursorInputMapperUnitTest, HoverAndLeftButtonPress) {
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std::list<NotifyArgs> args;
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// Move the cursor a little
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args += process(EV_REL, REL_X, 10);
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args += process(EV_REL, REL_Y, 20);
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args += process(EV_SYN, SYN_REPORT, 0);
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ASSERT_THAT(args, ElementsAre(VariantWith<NotifyMotionArgs>(WithMotionAction(HOVER_MOVE))));
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// Now click the mouse button
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args.clear();
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args += process(EV_KEY, BTN_LEFT, 1);
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args += process(EV_SYN, SYN_REPORT, 0);
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ASSERT_THAT(args,
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ElementsAre(VariantWith<NotifyMotionArgs>(WithMotionAction(ACTION_DOWN)),
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VariantWith<NotifyMotionArgs>(WithMotionAction(BUTTON_PRESS))));
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// Move some more.
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args.clear();
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args += process(EV_REL, REL_X, 10);
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args += process(EV_REL, REL_Y, 20);
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args += process(EV_SYN, SYN_REPORT, 0);
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ASSERT_THAT(args, ElementsAre(VariantWith<NotifyMotionArgs>(WithMotionAction(ACTION_MOVE))));
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// Release the button
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args.clear();
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args += process(EV_KEY, BTN_LEFT, 0);
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args += process(EV_SYN, SYN_REPORT, 0);
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ASSERT_THAT(args,
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ElementsAre(VariantWith<NotifyMotionArgs>(WithMotionAction(BUTTON_RELEASE)),
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VariantWith<NotifyMotionArgs>(WithMotionAction(ACTION_UP)),
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VariantWith<NotifyMotionArgs>(WithMotionAction(HOVER_MOVE))));
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}
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} // namespace android
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