| (async function layoutFontTest(testRunner, session) { |
| await session.evaluateAsync("document.fonts.ready"); |
| var documentNodeId = (await session.protocol.DOM.getDocument()).result.root.nodeId; |
| await session.protocol.CSS.enable(); |
| var testNodes = await session.evaluate(` |
| Array.prototype.map.call(document.querySelectorAll('.test div'), e => ({selector: '#' + e.id, textContent: e.textContent})) |
| `); |
| |
| for (var testNode of testNodes) { |
| var nodeId = (await session.protocol.DOM.querySelector({nodeId: documentNodeId , selector: testNode.selector})).result.nodeId; |
| var response = await session.protocol.CSS.getPlatformFontsForNode({nodeId}); |
| var usedFonts = response.result.fonts; |
| usedFonts.sort((a, b) => b.glyphCount - a.glyphCount); |
| |
| testRunner.log(testNode.textContent.trim()); |
| testRunner.log(testNode.selector + ':'); |
| testRunner.log(usedFonts.map(usedFont => `"${usedFont.familyName}" : ${usedFont.glyphCount}`).join(',\n') + '\n'); |
| testNode.usedFonts = usedFonts; |
| } |
| return testNodes; |
| }) |
