| <!DOCTYPE html> |
| <script src="portal-harness.js"></script> |
| <body> |
| <script> |
| function messageFrameAndAwaitResponse(frame, message) { |
| return new Promise((resolve) => { |
| window.onmessage = (e) => { |
| resolve(e.data); |
| }; |
| frame.contentWindow.postMessage(message, '*'); |
| }); |
| } |
| |
| function innerFrameUrl(crossSite) { |
| return (crossSite ? |
| 'https://{{hosts[alt][www]}}:{{ports[https][0]}}' : '') + |
| '/portals/history/resources/inner-iframe.html' |
| } |
| |
| async function runTestIFrameSrcInPortal(crossSite) { |
| assert(history.length == 1, 'Initial history length'); |
| |
| let iframe = document.createElement('iframe'); |
| iframe.src = innerFrameUrl(crossSite); |
| await new Promise((resolve) => { |
| iframe.onload = resolve; |
| document.body.appendChild(iframe); |
| }); |
| |
| let frameHistoryLength = |
| await messageFrameAndAwaitResponse(iframe, 'reportHistoryLength'); |
| assert(history.length == 1, 'History length unchanged when iframe added'); |
| assert(frameHistoryLength == 1, 'History length in iframe when added'); |
| |
| iframe.src = iframe.src + '#test'; |
| |
| frameHistoryLength = |
| await messageFrameAndAwaitResponse(iframe, 'reportHistoryLength'); |
| assert( |
| history.length == 1, 'History length unchanged when iframe src set'); |
| assert( |
| frameHistoryLength == 1, |
| 'History length in iframe unchanged when iframe src set'); |
| } |
| |
| function testIFrameSrcInPortal() { |
| return runTestIFrameSrcInPortal(false); |
| } |
| |
| function testCrossSiteIFrameSrcInPortal() { |
| return runTestIFrameSrcInPortal(true); |
| } |
| |
| async function runTestIFrameNavInPortal(crossSite) { |
| assert(history.length == 1, 'Initial history length'); |
| |
| let iframe = document.createElement('iframe'); |
| iframe.src = innerFrameUrl(crossSite); |
| await new Promise((resolve) => { |
| iframe.onload = resolve; |
| document.body.appendChild(iframe); |
| }); |
| |
| await messageFrameAndAwaitResponse(iframe, 'navigate'); |
| |
| let frameHistoryLength = |
| await messageFrameAndAwaitResponse(iframe, 'reportHistoryLength'); |
| assert( |
| history.length == 1, 'History length unchanged when iframe navigates'); |
| assert( |
| frameHistoryLength == 1, |
| 'History length in iframe unchanged when iframe navigates'); |
| } |
| |
| function testIFrameNavInPortal() { |
| return runTestIFrameNavInPortal(false); |
| } |
| |
| function testCrossSiteIFrameNavInPortal() { |
| return runTestIFrameNavInPortal(true); |
| } |
| </script> |
| </body> |
