| <!doctype html> |
| <html> |
| <head> |
| <title>PointerCancel - touch</title> |
| <meta name="viewport" content="width=device-width"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-actions.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <link rel="stylesheet" type="text/css" href="pointerevent_styles.css"> |
| <!-- Additional helper script for common checks across event types --> |
| <script type="text/javascript" src="pointerevent_support.js"></script> |
| </head> |
| <body class="scrollable" onload="run()"> |
| <h1>pointercancel test</h1> |
| <h3>Warning: this test works properly only for devices that have touchscreen</h3> |
| <h4> |
| Test Description: This test checks if pointercancel event triggers. |
| <p>Start touch over the black rectangle and then move your finger to scroll the page.</p> |
| </h4> |
| <p> |
| <div id="target0" style="background: black"></div> |
| <script> |
| var detected_pointertypes = {}; |
| var test_pointerEvent = async_test("pointercancel event received"); |
| // showPointerTypes is defined in pointerevent_support.js |
| // Requirements: the callback function will reference the test_pointerEvent object and |
| // will fail unless the async_test is created with the var name "test_pointerEvent". |
| add_completion_callback(showPointerTypes); |
| |
| var pointerdown_event = null; |
| var pointercancel_event = null; |
| |
| function run() { |
| var target0 = document.getElementById("target0"); |
| var actions_promise; |
| |
| on_event(target0, "pointerdown", function (event) { |
| pointerdown_event = event; |
| detected_pointertypes[event.pointerType] = true; |
| }); |
| |
| on_event(target0, "pointercancel", function (event) { |
| pointercancel_event = event; |
| test_pointerEvent.step(function () { |
| assert_not_equals(pointerdown_event, null, "pointerdown was received: "); |
| assert_equals(event.pointerId, pointerdown_event.pointerId, "pointerId should be the same for pointerdown and pointercancel"); |
| assert_equals(event.pointerType, pointerdown_event.pointerType, "pointerType should be the same for pointerdown and pointercancel"); |
| assert_equals(event.isPrimary, pointerdown_event.isPrimary, "isPrimary should be the same for pointerdown and pointercancel"); |
| check_PointerEvent(event); |
| }); |
| }); |
| |
| on_event(target0, "pointerout", function (event) { |
| test_pointerEvent.step(function () { |
| assert_not_equals(pointercancel_event, null, "pointercancel was received before pointerout: "); |
| assert_equals(event.pointerId, pointerdown_event.pointerId, "pointerId should be the same for pointerout and pointercancel"); |
| assert_equals(event.pointerType, pointerdown_event.pointerType, "pointerType should be the same for pointerout and pointercancel"); |
| assert_equals(event.isPrimary, pointerdown_event.isPrimary, "isPrimary should be the same for pointerout and pointercancel"); |
| }); |
| }); |
| |
| on_event(target0, "pointerleave", function (event) { |
| test_pointerEvent.step(function () { |
| assert_not_equals(pointercancel_event, null, "pointercancel was received before pointerleave: "); |
| assert_equals(event.pointerId, pointerdown_event.pointerId, "pointerId should be the same for pointerleave and pointercancel"); |
| assert_equals(event.pointerType, pointerdown_event.pointerType, "pointerType should be the same for pointerleave and pointercancel"); |
| assert_equals(event.isPrimary, pointerdown_event.isPrimary, "isPrimary should be the same for pointerleave and pointercancel"); |
| }); |
| // Make sure the test finishes after all the input actions are completed. |
| actions_promise.then( () => { |
| test_pointerEvent.done(); |
| }); |
| }); |
| |
| // Inject touch inputs. |
| actions_promise = touchScrollInTarget(target0, 'down'); |
| } |
| </script> |
| <h1>Pointer Events pointercancel Tests</h1> |
| <div id="complete-notice"> |
| <p>The following pointer types were detected: <span id="pointertype-log"></span>.</p> |
| </div> |
| <div id="log"></div> |
| </body> |
| </html> |
