| <!doctype html> |
| <html> |
| <head> |
| <title>Pointer Event: releasePointerCapture DOMException - InvalidPointerId</title> |
| <meta name="assert" content="releasePointerCapture DOMException - InvalidPointerId"/> |
| <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/> |
| <link rel="author" title="Microsoft" href="http://www.microsoft.com/"/> |
| <link rel="help" href="http://www.w3.org/wiki/PointerEvents/TestAssertions"> |
| <meta name="assert" content="When the releasePointerCapture method is invoked, if the provided pointerId value does not match any of the active pointers, a DOMException with the name InvalidPointerId must be thrown."/> |
| <link rel="stylesheet" type="text/css" href="pointerevent_styles.css"> |
| <!-- /resources/testharness.js --> |
| <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"> |
| var detected_pointertypes = {}; |
| var test_pointerEvent = async_test("releasePointerCapture: DOMException InvalidPointerId"); // set up test harness |
| // 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 invalid_pointerId = 314159265358973923; |
| |
| function run() { |
| var target0 = document.getElementById("target0"); |
| target0.style["touchAction"] = "none"; |
| var listener = document.getElementById("listener"); |
| |
| // try to release pointer capture with an invalid id |
| on_event(listener, "pointermove", function (event) { |
| detected_pointertypes[event.pointerType] = true; |
| |
| try { |
| listener.releasePointerCapture(invalid_pointerId); |
| |
| test_pointerEvent.step(function () { |
| assert_true(false, "DOMException not thrown. Expected: InvalidPointerId should have been thrown"); |
| }); |
| } catch (e) { |
| test_pointerEvent.step(function () { |
| assert_true(e.name == "InvalidPointerId", "DOMException should be InvalidPointerId"); |
| }); |
| } |
| test_pointerEvent.done(); // complete test |
| }); |
| |
| // set pointer capture |
| on_event(target0, "pointerdown", function (event) { |
| detected_pointertypes[event.pointerType] = true; |
| listener.setPointerCapture(event.pointerId); |
| }); |
| } |
| </script> |
| </head> |
| <body onload="run()"> |
| <div id="listener"></div> |
| <h1> Pointer Event: releasePointerCapture() DOMException - InvalidPointerId</h1> |
| <h4> |
| Test Description: |
| Upon invocation of the releasePointerCapture method, if the provided pointerId value does not match any of the |
| active pointers, a DOMException with the name InvalidPointerId must be thrown. |
| </h4> |
| <br /> |
| <div id="target0"> |
| Use the mouse, touch or pen to move over or contact this box. |
| </div> |
| <div id="complete-notice"> |
| <p>Test complete: Scroll to Summary to view Pass/Fail Results.</p> |
| <p>The following pointer types were detected: <span id="pointertype-log"></span>.</p> |
| <p>Refresh the page to run the tests again with a different pointer type.</p> |
| </div> |
| <div id="log"></div> |
| </body> |
| </html> |
