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- /* Copyright 2020 Alex Tanskanen <aleta@cendio.se> for Cendio AB
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
- #ifdef HAVE_CONFIG_H
- #include <config.h>
- #endif
-
- #include <stdio.h>
- #include <vector>
- #include <unistd.h>
-
- #include <rfb/Rect.h>
- #include <rfb/Configuration.h>
- #include "EmulateMB.h"
-
- // The button masks for the mouse buttons
- static const int empty = 0x00;
- static const int left = 0x01;
- static const int middle = 0x02;
- static const int middleAndLeft = 0x03;
- static const int right = 0x04;
- static const int both = 0x05;
- static const int middleAndRight = 0x06;
-
- rfb::BoolParameter emulateMiddleButton("dummy_name", "dummy_desc", true);
-
- class TestClass : public EmulateMB
- {
- public:
- virtual void sendPointerEvent(const rfb::Point& pos, int buttonMask);
-
- struct PointerEventParams {rfb::Point pos; int mask; };
-
- std::vector<PointerEventParams> results;
- };
-
- void TestClass::sendPointerEvent(const rfb::Point& pos, int buttonMask)
- {
- PointerEventParams params;
- params.pos = pos;
- params.mask = buttonMask;
- results.push_back(params);
- }
-
- #define ASSERT_EQ(expr, val) if ((expr) != (val)) { \
- printf("FAILED on line %d (%s equals %d, expected %d)\n", __LINE__, #expr, (int)(expr), (int)(val)); \
- return; \
- }
-
- void testDisabledOption()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(false);
- test.filterPointerEvent(rfb::Point(0, 10), left);
-
- ASSERT_EQ(test.results.size(), 1);
-
- ASSERT_EQ(test.results[0].pos.x, 0);
- ASSERT_EQ(test.results[0].pos.y, 10);
- ASSERT_EQ(test.results[0].mask, left);
-
- printf("OK\n");
- }
-
- void testLeftClick()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(0, 0), left);
- test.filterPointerEvent(rfb::Point(0, 0), empty);
-
- ASSERT_EQ(test.results.size(), 3);
-
- ASSERT_EQ(test.results[0].pos.x, 0);
- ASSERT_EQ(test.results[0].pos.y, 0);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 0);
- ASSERT_EQ(test.results[1].pos.y, 0);
- ASSERT_EQ(test.results[1].mask, left);
-
- ASSERT_EQ(test.results[2].pos.x, 0);
- ASSERT_EQ(test.results[2].pos.y, 0);
- ASSERT_EQ(test.results[2].mask, empty);
-
- printf("OK\n");
- }
-
- void testNormalLeftPress()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(10, 20), left);
- usleep(100000); // 0.1s
- rfb::Timer::checkTimeouts();
-
- ASSERT_EQ(test.results.size(), 2);
-
- ASSERT_EQ(test.results[0].pos.x, 10);
- ASSERT_EQ(test.results[0].pos.y, 20);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 10);
- ASSERT_EQ(test.results[1].pos.y, 20);
- ASSERT_EQ(test.results[1].mask, left);
-
- printf("OK\n");
- }
-
- void testNormalMiddlePress()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(0, 0), middle);
-
- ASSERT_EQ(test.results.size(), 1);
-
- ASSERT_EQ(test.results[0].pos.x, 0);
- ASSERT_EQ(test.results[0].pos.y, 0);
- ASSERT_EQ(test.results[0].mask, middle);
-
- printf("OK\n");
- }
-
- void testNormalRightPress()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(0, 0), right);
- usleep(100000); // 0.1s
- rfb::Timer::checkTimeouts();
-
- ASSERT_EQ(test.results.size(), 2);
-
- ASSERT_EQ(test.results[0].pos.x, 0);
- ASSERT_EQ(test.results[0].pos.y, 0);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 0);
- ASSERT_EQ(test.results[1].pos.y, 0);
- ASSERT_EQ(test.results[1].mask, right);
-
- printf("OK\n");
- }
-
- void testEmulateMiddleMouseButton()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(20, 30), right);
- test.filterPointerEvent(rfb::Point(20, 30), both);
-
- ASSERT_EQ(test.results.size(), 2);
-
- ASSERT_EQ(test.results[0].pos.x, 20);
- ASSERT_EQ(test.results[0].pos.y, 30);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 20);
- ASSERT_EQ(test.results[1].pos.y, 30);
- ASSERT_EQ(test.results[1].mask, middle);
-
- printf("OK\n");
- }
-
- void testLeftReleaseAfterEmulate()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(20, 30), left);
- test.filterPointerEvent(rfb::Point(20, 30), both);
- test.filterPointerEvent(rfb::Point(20, 30), right); // left released
-
- ASSERT_EQ(test.results.size(), 3);
-
- ASSERT_EQ(test.results[0].pos.x, 20);
- ASSERT_EQ(test.results[0].pos.y, 30);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 20);
- ASSERT_EQ(test.results[1].pos.y, 30);
- ASSERT_EQ(test.results[1].mask, middle);
-
- ASSERT_EQ(test.results[2].pos.x, 20);
- ASSERT_EQ(test.results[2].pos.y, 30);
- ASSERT_EQ(test.results[2].mask, middle);
-
- printf("OK\n");
- }
-
- void testRightReleaseAfterEmulate()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(20, 30), right);
- test.filterPointerEvent(rfb::Point(20, 30), both);
- test.filterPointerEvent(rfb::Point(20, 30), left); // right released
-
- ASSERT_EQ(test.results.size(), 3);
-
- ASSERT_EQ(test.results[0].pos.x, 20);
- ASSERT_EQ(test.results[0].pos.y, 30);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 20);
- ASSERT_EQ(test.results[1].pos.y, 30);
- ASSERT_EQ(test.results[1].mask, middle);
-
- ASSERT_EQ(test.results[2].pos.x, 20);
- ASSERT_EQ(test.results[2].pos.y, 30);
- ASSERT_EQ(test.results[2].mask, middle);
-
- printf("OK\n");
- }
-
- void testLeftRepressAfterEmulate()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(20, 30), left);
- test.filterPointerEvent(rfb::Point(20, 30), both);
- test.filterPointerEvent(rfb::Point(20, 30), right); // left released
- test.filterPointerEvent(rfb::Point(20, 30), both);
-
- ASSERT_EQ(test.results.size(), 4);
-
- ASSERT_EQ(test.results[0].pos.x, 20);
- ASSERT_EQ(test.results[0].pos.y, 30);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 20);
- ASSERT_EQ(test.results[1].pos.y, 30);
- ASSERT_EQ(test.results[1].mask, middle);
-
- ASSERT_EQ(test.results[2].pos.x, 20);
- ASSERT_EQ(test.results[2].pos.y, 30);
- ASSERT_EQ(test.results[2].mask, middle);
-
- ASSERT_EQ(test.results[3].pos.x, 20);
- ASSERT_EQ(test.results[3].pos.y, 30);
- ASSERT_EQ(test.results[3].mask, middleAndLeft);
-
- printf("OK\n");
- }
-
- void testRightRepressAfterEmulate()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(20, 30), right);
- test.filterPointerEvent(rfb::Point(20, 30), both);
- test.filterPointerEvent(rfb::Point(20, 30), left); // right released
- test.filterPointerEvent(rfb::Point(20, 30), both);
-
- ASSERT_EQ(test.results.size(), 4);
-
- ASSERT_EQ(test.results[0].pos.x, 20);
- ASSERT_EQ(test.results[0].pos.y, 30);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 20);
- ASSERT_EQ(test.results[1].pos.y, 30);
- ASSERT_EQ(test.results[1].mask, middle);
-
- ASSERT_EQ(test.results[2].pos.x, 20);
- ASSERT_EQ(test.results[2].pos.y, 30);
- ASSERT_EQ(test.results[2].mask, middle);
-
- ASSERT_EQ(test.results[3].pos.x, 20);
- ASSERT_EQ(test.results[3].pos.y, 30);
- ASSERT_EQ(test.results[3].mask, middleAndRight);
-
- printf("OK\n");
- }
-
- void testBothPressAfterLeftTimeout()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(10, 20), left);
- usleep(100000); // 0.1s
- rfb::Timer::checkTimeouts();
- test.filterPointerEvent(rfb::Point(10, 20), both);
-
- ASSERT_EQ(test.results.size(), 3);
-
- ASSERT_EQ(test.results[0].pos.x, 10);
- ASSERT_EQ(test.results[0].pos.y, 20);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 10);
- ASSERT_EQ(test.results[1].pos.y, 20);
- ASSERT_EQ(test.results[1].mask, left);
-
- ASSERT_EQ(test.results[2].pos.x, 10);
- ASSERT_EQ(test.results[2].pos.y, 20);
- ASSERT_EQ(test.results[2].mask, both);
-
- printf("OK\n");
- }
-
- void testBothPressAfterRightTimeout()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(10, 20), right);
- usleep(100000); // 0.1s
- rfb::Timer::checkTimeouts();
- test.filterPointerEvent(rfb::Point(10, 20), both);
-
- ASSERT_EQ(test.results.size(), 3);
-
- ASSERT_EQ(test.results[0].pos.x, 10);
- ASSERT_EQ(test.results[0].pos.y, 20);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 10);
- ASSERT_EQ(test.results[1].pos.y, 20);
- ASSERT_EQ(test.results[1].mask, right);
-
- ASSERT_EQ(test.results[2].pos.x, 10);
- ASSERT_EQ(test.results[2].pos.y, 20);
- ASSERT_EQ(test.results[2].mask, both);
-
- printf("OK\n");
- }
-
- void testTimeoutAndDrag()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(0, 0), left);
- usleep(100000); //0.1s
- rfb::Timer::checkTimeouts();
- test.filterPointerEvent(rfb::Point(10, 10), left);
-
- ASSERT_EQ(test.results.size(), 3);
-
- ASSERT_EQ(test.results[0].pos.x, 0);
- ASSERT_EQ(test.results[0].pos.y, 0);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 0);
- ASSERT_EQ(test.results[1].pos.y, 0);
- ASSERT_EQ(test.results[1].mask, left);
-
- ASSERT_EQ(test.results[2].pos.x, 10);
- ASSERT_EQ(test.results[2].pos.y, 10);
- ASSERT_EQ(test.results[2].mask, left);
-
- printf("OK\n");
- }
-
- void testDragAndTimeout()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(10, 10), left);
- test.filterPointerEvent(rfb::Point(30, 30), left);
- usleep(100000); //0.1s
- rfb::Timer::checkTimeouts();
-
- ASSERT_EQ(test.results.size(), 3);
-
- ASSERT_EQ(test.results[0].pos.x, 10);
- ASSERT_EQ(test.results[0].pos.y, 10);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 10);
- ASSERT_EQ(test.results[1].pos.y, 10);
- ASSERT_EQ(test.results[1].mask, left);
-
- ASSERT_EQ(test.results[2].pos.x, 30);
- ASSERT_EQ(test.results[2].pos.y, 30);
- ASSERT_EQ(test.results[2].mask, left);
-
- printf("OK\n");
- }
-
- void testDragAndRelease()
- {
- TestClass test;
-
- printf("%s: ", __func__);
-
- emulateMiddleButton.setParam(true);
- test.filterPointerEvent(rfb::Point(10, 10), left);
- test.filterPointerEvent(rfb::Point(20, 20), empty);
-
- ASSERT_EQ(test.results.size(), 3);
-
- ASSERT_EQ(test.results[0].pos.x, 10);
- ASSERT_EQ(test.results[0].pos.y, 10);
- ASSERT_EQ(test.results[0].mask, empty);
-
- ASSERT_EQ(test.results[1].pos.x, 10);
- ASSERT_EQ(test.results[1].pos.y, 10);
- ASSERT_EQ(test.results[1].mask, left);
-
- ASSERT_EQ(test.results[2].pos.x, 20);
- ASSERT_EQ(test.results[2].pos.y, 20);
- ASSERT_EQ(test.results[2].mask, empty);
-
- printf("OK\n");
- }
-
- int main(int /*argc*/, char** /*argv*/)
- {
- testDisabledOption();
-
- testLeftClick();
-
- testNormalLeftPress();
- testNormalMiddlePress();
- testNormalRightPress();
-
- testEmulateMiddleMouseButton();
-
- testLeftReleaseAfterEmulate();
- testRightReleaseAfterEmulate();
-
- testLeftRepressAfterEmulate();
- testRightRepressAfterEmulate();
-
- testBothPressAfterLeftTimeout();
- testBothPressAfterRightTimeout();
-
- testTimeoutAndDrag();
-
- testDragAndTimeout();
- testDragAndRelease();
-
- return 0;
- }
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