| (async function(testRunner) { |
| const numberOfURLs = 2; |
| |
| // Test traces |
| var {page, session, dp} = await testRunner.startHTML(` |
| <head></head> |
| <body> |
| </body> |
| `, 'Tests render blocking status in script traces.'); |
| |
| var TracingHelper = await testRunner.loadScript('../resources/tracing-test.js'); |
| var tracingHelper = new TracingHelper(testRunner, session); |
| await tracingHelper.startTracing(); |
| dp.Network.enable(); |
| session.evaluate(` |
| (function performActions() { |
| // Add a dynamic script |
| const script = document.createElement("script"); |
| script.src = "../resources/empty.js?dynamic"; |
| document.head.appendChild(script); |
| |
| // Add a dynamic non-async script |
| const non_async_script = document.createElement("script"); |
| non_async_script.src = "../resources/empty.js?dynamicNonAsync"; |
| non_async_script.async = false; |
| document.head.appendChild(non_async_script); |
| })(); |
| `); |
| |
| // Wait for traces to show up. |
| for (let i = 0; i < numberOfURLs; ++i) { |
| await dp.Network.onceRequestWillBeSent(); |
| } |
| |
| const events = await tracingHelper.stopTracing(); |
| const requestEvents = events.filter(e => e.name == "ResourceSendRequest"); |
| |
| const resources = new Map(); |
| for (let e of requestEvents) { |
| const data = e['args']['data']; |
| const url_list = data['url'].split('/'); |
| const url = url_list[url_list.length - 1]; |
| if (url.includes("js")) { |
| resources.set(url, data['renderBlocking']); |
| } |
| } |
| for (const resource of Array.from(resources.keys()).sort()) |
| testRunner.log(`${resource}: ${resources.get(resource)}`); |
| testRunner.completeTest(); |
| }) |
