| <!DOCTYPE html><!-- webkit-test-runner [ enableModernMediaControls=false ] --> |
| <html> |
| <head> |
| <script src="../../http/tests/inspector/resources/inspector-test.js"></script> |
| <script> |
| function test() { |
| var nodeStyles; |
| |
| function validateMatchedSelectors() |
| { |
| var found = false; |
| |
| for (var i = 0; i < nodeStyles.matchedRules.length; ++i) { |
| var rule = nodeStyles.matchedRules[i]; |
| if (rule.type !== WI.CSSStyleSheet.Type.UserAgent) |
| continue; |
| if (rule.selectorText.indexOf("::-webkit-media-text-track-container") === -1) |
| continue; |
| |
| found = true; |
| var index = 0; |
| for (var selector of rule.selectors) { |
| var matches = rule.matchedSelectorIndices.includes(index); |
| InspectorTest.log(selector.text + (matches ? " MATCHES" : "")); |
| index++; |
| } |
| break; |
| } |
| |
| if (!found) |
| InspectorTest.log("Failed to find a ::-webkit-media-text-track-container UserAgent style. Test may need to change."); |
| |
| InspectorTest.completeTest(); |
| } |
| |
| function onStylesRefreshed() |
| { |
| nodeStyles.removeEventListener(WI.DOMNodeStyles.Event.Refreshed, onStylesRefreshed, this); |
| validateMatchedSelectors(); |
| } |
| |
| WI.domManager.requestDocument(function(documentNode) { |
| documentNode.querySelector("#node1", function(contentNodeId) { |
| try { |
| if (contentNodeId) { |
| var domNode = WI.domManager.nodeForId(contentNodeId); |
| domNode.getSubtree(1, function() { |
| var shadowRootDocument = domNode.children[0]; |
| shadowRootDocument.getSubtree(2, function() { |
| var shadowRoot = shadowRootDocument.children[0]; |
| for (var i = 0; i < shadowRoot.children.length; ++i) { |
| var shadowNode = shadowRoot.children[i]; |
| if (shadowNode.getAttribute("pseudo") === "-webkit-media-text-track-container") { |
| nodeStyles = WI.cssManager.stylesForNode(shadowNode); |
| if (nodeStyles.needsRefresh) |
| nodeStyles.addEventListener(WI.DOMNodeStyles.Event.Refreshed, onStylesRefreshed, this); |
| else |
| validateMatchedSelectors(); |
| return; |
| } |
| } |
| }); |
| }); |
| } else { |
| InspectorTest.log("DOM node not found."); |
| InspectorTest.completeTest(); |
| } |
| } catch (e) { |
| InspectorTest.log("Exception: " + e.message); |
| InspectorTest.log("Failed to find a ::-webkit-media-text-track-container shadow element under an <audio>. Test may need to change."); |
| InspectorTest.completeTest(); |
| } |
| }); |
| }); |
| } |
| </script> |
| </head> |
| <body onload="runTest()"> |
| <p>Testing that pseudo element selectors correctly show matching selector information.</p> |
| |
| <audio id="node1" controls> |
| </body> |
| </html> |
