<!doctype html> <html> <head> <title>Pointermove on button state changes</title> <meta name="viewport" content="width=device-width"> <meta name="assert" content="When a pointer changes button state and does not produce a different event, the pointermove event must be dispatched."/> <link rel="stylesheet" type="text/css" href="pointerevent_styles.css"> <script src="/resources/testharness.js"></script> <!--script src="/resources/testharnessreport.js"></script--> <!-- Additional helper script for common checks across event types --> <script type="text/javascript" src="pointerevent_support.js"></script> <script type="text/javascript" src="mochitest_support_internal.js"></script> </head> <body onload="run()"> <h2>PointerMove</h2> <h4>Test Description: This test checks if pointermove event are triggered by button state changes <ol> <li>Put your mouse over the black rectangle</li> <li>Press a button and hold it</li> <li>Press a second button</li> <li>Release the second button</li> <li>Release the first button to complete the test</li> </ol> </h4> <div id="target0" style="background:black"></div> <script> var eventTested = false; var detected_pointertypes = {}; var test_pointermove = async_test("pointermove events received for button state changes"); add_completion_callback(showPointerTypes); var step = 0; var firstButton = 0; function run() { var target0 = document.getElementById("target0"); // When a pointer changes button state and the circumstances produce no other pointer event, the pointermove event must be dispatched. // 5.2.6 on_event(target0, "pointerdown", function (event) { detected_pointertypes[event.pointerType] = true; test_pointermove.step(function() {assert_true(step === 0, "There must not be more than one pointer down event.");}); if (step == 0) { step = 1; firstButton = event.buttons; } }); on_event(target0, "pointermove", function (event) { detected_pointertypes[event.pointerType] = true; if (step == 1 && event.button != -1) { // second button pressed test_pointermove.step(function() {assert_true(event.buttons !== firstButton, "The pointermove event must be triggered by pressing a second button.");}); test_pointermove.step(function() {assert_true((event.buttons & firstButton) != 0, "The first button must still be reported pressed.");}); step = 2; } else if (step == 2 && event.button != -1) { // second button released test_pointermove.step(function() {assert_true(event.buttons === firstButton, "The pointermove event must be triggered by releasing the second button.");}); step = 3; } }); on_event(target0, "pointerup", function (event) { detected_pointertypes[event.pointerType] = true; test_pointermove.step(function() {assert_true(step === 3, "The pointerup event must be triggered after pressing and releasing the second button.");}); test_pointermove.step(function() {assert_true(event.buttons === 0, "The pointerup event must be triggered by releasing the last pressed button.");}); test_pointermove.done(); eventTested = true; }); } </script> <h1>Pointer Events pointermove on button state changes Tests</h1> <div id="complete-notice"> <p>The following pointer types were detected: <span id="pointertype-log"></span>.</p> <p>Refresh the page to run the tests again.</p> </div> <div id="log"></div> </body> </html>