forked from mirrors/gecko-dev
		
	Differential Revision: https://phabricator.services.mozilla.com/D40541 --HG-- extra : moz-landing-system : lando
		
			
				
	
	
		
			150 lines
		
	
	
	
		
			5.9 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			150 lines
		
	
	
	
		
			5.9 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
<!DOCTYPE html>
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<html>
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<body>
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<meta name="timeout" content="long">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-actions.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<style type="text/css">
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    #status-log {
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        margin: 10px 0;
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        color: green;
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        color: green;
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    }
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</style>
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</head>
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<body onload="run_test()">
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    <h2>Description</h2>
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    <p>This test if movementX/Y can provide the change in position of the pointer, as if movementX/Y = eNow.screenX/Y-ePrevious.screenX/Y</p>
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    <hr/>
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    <h2>Manual Test Steps:</h2>
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    <p>
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        <ol>
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            <li>Click to start Test1.</li>
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            <li>Move the mouse within the window, slow and fast, like a scribble.</li>
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            <li>Click again to end test.</li>
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        </ol>
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    </p>
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    <hr/>
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    <div id="status-log">Waiting... Click to start loging.</div>
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    <div class="data-log">
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        <table>
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            <tr><td></td><td>X</td><td>Y</td></tr>
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            <tr><td>screen_init:</td><td id="screenX_init-log">X</td><td id="screenY_init-log">Y</td></tr>
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            <tr><td>screen_last:</td><td id="screenX_last-log">X</td><td id="screenY_last-log">Y</td></tr>
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            <tr><td>screen_delta:</td><td id="screenX_delta-log">X</td><td id="screenY_delta-log">Y</td></tr>
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            <tr><td>movement_sum:</td><td id="movementX_sum-log">X</td><td id="movementY_sum-log">Y</td></tr>
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            <tr><td>movement:</td><td id="movementX-log">X</td><td id="movementY-log">Y</td></tr>
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        </table>
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    </div>
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    <hr/>
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    <div id="log"></div>
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    <script type="text/javascript" >
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        var status_log = document.querySelector('#status-log'),
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            movementX_log = document.querySelector('#movementX-log'),
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            movementY_log = document.querySelector('#movementY-log'),
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            movementX_sum_log = document.querySelector('#movementX_sum-log'),
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            movementY_sum_log = document.querySelector('#movementY_sum-log'),
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            screenX_init_log = document.querySelector('#screenX_init-log'),
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            screenY_init_log = document.querySelector('#screenY_init-log'),
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            screenX_last_log = document.querySelector('#screenX_last-log'),
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            screenY_last_log = document.querySelector('#screenY_last-log');
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            screenX_delta_log = document.querySelector('#screenX_delta-log'),
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            screenY_delta_log = document.querySelector('#screenY_delta-log');
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        var click_counter = 0;
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        var screenX_init, screenY_init, movementX, movementY, movementX_sum, movementY_sum, screenX_last, screenY_last;
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        var movementX_Y_inside_window_Test = async_test("Test that movementX/Y = eNow.screenX/Y-ePrevious.screenX/Y.");
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        document.addEventListener("click", function (e) {
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            click_counter++;
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            switch(click_counter) {
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                case 1:
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                    status_log.innerHTML = "inside window: logging...";
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                break;
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                case 2:
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                    status_log.innerHTML = "inside window: done";
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                    movementX_Y_inside_window_Test.step(function() {
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                        assert_equals(movementX_sum, screenX_last - screenX_init, "sum of movementX = screenX_last - screenX_init");
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                        assert_equals(movementY_sum, screenY_last - screenY_init, "sum of movementY = screenY_last - screenY_init");
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                    });
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                    movementX_Y_inside_window_Test.done();
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                break;
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            }
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        });
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        document.addEventListener("mousemove", function (e) {
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            movementX = e.movementX;
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            movementY = e.movementY;
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            if(click_counter === 1) {
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                if(!screenX_init) {
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                    screenX_init = screenX_last = e.screenX;
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                    screenY_init = screenY_last = e.screenY;
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                    movementX_sum = 0;
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                    movementY_sum = 0;
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                }
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                else {
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                    movementX_sum += movementX;
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                    movementY_sum += movementY;
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                    screenX_delta = e.screenX - screenX_last;
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                    screenY_delta = e.screenY - screenY_last;
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                    movementX_Y_inside_window_Test.step(function() {
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                        assert_equals(movementX, screenX_delta, "movementX = screen_delta");
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                        assert_equals(movementY, screenY_delta, "movementY = screen_delta");
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                    });
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                    screenX_last = e.screenX;
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                    screenY_last = e.screenY;
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                    updateData();
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                }
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            }
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        });
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        function updateData() {
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            screenX_init_log.innerHTML = screenX_init;
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            screenY_init_log.innerHTML = screenY_init;
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            screenX_last_log.innerHTML = screenX_last;
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            screenY_last_log.innerHTML = screenY_last;
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            screenX_delta_log.innerHTML = screenX_delta;
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            screenY_delta_log.innerHTML = screenY_delta;
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            movementX_log.innerHTML = movementX;
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            movementY_log.innerHTML = movementY;
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            movementX_sum_log.innerHTML = movementX_sum;
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            movementY_sum_log.innerHTML = movementY_sum;
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        }
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        function run_test() {
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            x = Math.round(window.innerWidth / 2);
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            y = Math.round(window.innerHeight / 2);
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            var actions = new test_driver.Actions();
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            actions.pointerMove(x, y)
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              .pointerDown()
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              .pointerUp();
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            for (var i = 0; i < 10; i++) {
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                // Alternatively move left/right and up/down.
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                x += ((-1)**i) * i * 10;
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                y -= ((-1)**i) * i * 10;
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                actions.pointerMove(x, y);
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            }
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            actions.pointerMove(x, y)
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              .pointerDown()
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              .pointerUp()
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              .send();
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        }
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        </script>
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    </body>
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</html>
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