| <!DOCTYPE html> |
| <html> |
| <title>Test that player will behave correctly when scrubbing with touch events.</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script src="../media-controls.js"></script> |
| <video controls width=400 src="../content/60_sec_video.webm"></video> |
| <script> |
| async_test(t => { |
| const video = document.querySelector('video'); |
| const timeline = timelineElement(video); |
| const thumb = timelineThumb(video); |
| const scrubbingMessage = scrubbingMessageElement(video); |
| |
| video.addEventListener('playing', t.step_func(() => { |
| // Get the coordinates of the thumb and the timeline. |
| const thumbCoordinates = elementCoordinates(thumb); |
| const timelineCoordinates = elementCoordinates(timeline); |
| |
| // Simulate a touch start event and then move the touch to the middle of |
| // the timeline to simulate a scrub. |
| if (window.eventSender) { |
| eventSender.addTouchPoint(thumbCoordinates[0], thumbCoordinates[1]); |
| eventSender.touchStart(); |
| |
| eventSender.updateTouchPoint( |
| 0, timelineCoordinates[0], timelineCoordinates[1]); |
| eventSender.touchMove(); |
| } |
| |
| // Check the scrubbing UI is shown with the correct time. |
| checkControlsHasClass(video, 'state-scrubbing'); |
| |
| // Check the scrubbing message is shown. |
| assert_true(isControlVisible(scrubbingMessage)); |
| |
| // Ensure that the timeline now has a value in the middle. |
| assert_equals(30, Math.round(timeline.value)); |
| |
| // Add an event listener for when we start playing again after seeking. |
| video.addEventListener('playing', t.step_func_done(() => { |
| checkControlsDoesNotHaveClass(video, 'state-scrubbing'); |
| |
| // Check the scrubbing message is no longer shown. |
| assert_false(isControlVisible(scrubbingMessage)); |
| }), { once: true }); |
| |
| // Release the touch. |
| if (window.eventSender) { |
| eventSender.releaseTouchPoint(0); |
| eventSender.touchEnd(); |
| } |
| }), { once: true }); |
| |
| video.play(); |
| }); |
| </script> |
| </html> |
