| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src=media-file.js></script> |
| <script src="../fast/js/resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <p id="description">Clicking middle of volume slider should set the value to middle.</p> |
| <div id="console"></div> |
| <audio controls id="audio"></audio> |
| <script> |
| function clickSliderMiddle(input, offsetLeft) { |
| var centerX = input.offsetLeft + input.offsetWidth / 2; |
| var centerY = input.offsetTop + input.offsetHeight / 2; |
| if (!window.eventSender) |
| return; |
| eventSender.mouseMoveTo(centerX, centerY); |
| eventSender.mouseDown(); |
| eventSender.mouseUp(); |
| } |
| |
| function getElementByShadowPseudoIdInShadowRoot(shadowRoot, pseudoId) { |
| var node = shadowRoot.firstChild; |
| while (node) { |
| if (internals.shadowPseudoId(node) === pseudoId) |
| return node; |
| node = node.nextSibling || node.firstChild; |
| } |
| return null; |
| } |
| |
| var mediaElement = document.getElementById("audio"); |
| var root = internals.shadowRoot(mediaElement); |
| var volumeSlider = getElementByShadowPseudoIdInShadowRoot(root, "-webkit-media-controls-volume-slider"); |
| volumeSlider.min = 0; |
| volumeSlider.max = 10; |
| volumeSlider.step = 1; |
| clickSliderMiddle(volumeSlider); |
| shouldBe('volumeSlider.value', '"5"'); |
| </script> |
| |
| <script src="../fast/js/resources/js-test-post.js"></script> |
| </body> |
| </html> |
