| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="../resources/inspector-test.js"></script> |
| <script src="../resources/stable-id-map.js"></script> |
| <script> |
| function test() |
| { |
| let suite = InspectorTest.createAsyncSuite("Target.PSON"); |
| |
| suite.addTestCase({ |
| name: "ProvisionalPagePaused", |
| description: "Check that new provisional page can be paused before navigation.", |
| test(resolve, reject) { |
| let targetIdMap = new StableIdMap; |
| InspectorTest.log(`Current target is ${targetIdMap.get(WI.mainTarget.identifier)}.`); |
| const url = "http://localhost:8000/inspector/target/provisional-load-cancels-previous-load.html"; |
| let navigatedTwice = false; |
| |
| let originalResumeIfPaused = WI.Target.prototype._resumeIfPaused; |
| // Keep first provisional navigation paused. |
| WI.Target.prototype._resumeIfPaused = () => {}; |
| |
| WI.targetManager.addEventListener(WI.TargetManager.Event.TargetAdded, (event) => { |
| let target = event.data.target; |
| let targetId = targetIdMap.get(target.identifier); |
| InspectorTest.pass(`Should receive TargetAdded event for target ${targetId}.`); |
| InspectorTest.expectTrue(target.isProvisional, `Target ${targetId} should be provisional.`); |
| InspectorTest.expectTrue(target.isPaused, `Target ${targetId} should be paused on start.`); |
| if (!navigatedTwice) { |
| navigatedTwice = true; |
| WI.Target.prototype._resumeIfPaused = originalResumeIfPaused; |
| |
| InspectorTest.deferOutputUntilTestPageIsReloaded(); |
| |
| // Send two consequtive navigation requests. The latter will cancel provisional |
| // load of the former. |
| WI.mainTarget.PageAgent.navigate(url); |
| } |
| }); |
| |
| WI.targetManager.addEventListener(WI.TargetManager.Event.DidCommitProvisionalTarget, (event) => { |
| let {previousTargetId, target} = event.data; |
| InspectorTest.pass(`Should receive DidCommitProvisionalTarget event ${targetIdMap.get(previousTargetId)} => ${targetIdMap.get(target.identifier)}.`); |
| }); |
| |
| WI.targetManager.addEventListener(WI.TargetManager.Event.TargetRemoved, (event) =>{ |
| let targetId = targetIdMap.get(event.data.target.identifier); |
| InspectorTest.pass(`Should receive TargetRemoved event for target ${targetId}`); |
| }); |
| |
| // Wait for page reload event to avoid race between test results flushing and the test completion. |
| InspectorTest.awaitEvent(FrontendTestHarness.Event.TestPageDidLoad) |
| .then(() => { |
| InspectorTest.expectEqual(targetIdMap.size, 3, `Should have seen 3 different targets.`); |
| }) |
| .then(resolve); |
| |
| WI.mainTarget.PageAgent.navigate(url); |
| } |
| }); |
| |
| suite.runTestCasesAndFinish(); |
| } |
| </script> |
| </head> |
| <body onload="runTest()"> |
| <p>Test that two consequtive cross domain navigation requests will result in two |
| provisional targets being created, first of which is later destroyed and the second |
| is committed.</p> |
| </body> |
| </html> |
