From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:22:09 +0200 Subject: Adding upstream version 110.0.1. Signed-off-by: Daniel Baumann --- .../resource-timing/resources/frame-timing.js | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 testing/web-platform/tests/resource-timing/resources/frame-timing.js (limited to 'testing/web-platform/tests/resource-timing/resources/frame-timing.js') diff --git a/testing/web-platform/tests/resource-timing/resources/frame-timing.js b/testing/web-platform/tests/resource-timing/resources/frame-timing.js new file mode 100644 index 0000000000..e0c364e9b2 --- /dev/null +++ b/testing/web-platform/tests/resource-timing/resources/frame-timing.js @@ -0,0 +1,48 @@ +function test_frame_timing_before_load_event(type) { + promise_test(async t => { + const {document, performance} = type === 'frame' ? window.parent : window; + const delay = 500; + const frame = document.createElement(type); + t.add_cleanup(() => frame.remove()); + await new Promise(resolve => { + frame.addEventListener('load', resolve); + frame.src = `resources/iframe-with-delay.sub.html?delay=${delay}`; + (type === 'frame' ? document.querySelector('frameset') : document.body).appendChild(frame); + }); + + const entries = performance.getEntriesByName(frame.src); + const navigationEntry = frame.contentWindow.performance.getEntriesByType('navigation')[0]; + assert_equals(entries.length, 1); + assert_equals(entries[0].initiatorType, type); + assert_greater_than(performance.now(), entries[0].responseEnd + delay); + const domContentLoadedEventAbsoluteTime = navigationEntry.domContentLoadedEventStart + frame.contentWindow.performance.timeOrigin; + const frameResponseEndAbsoluteTime = entries[0].responseEnd + performance.timeOrigin; + assert_greater_than(domContentLoadedEventAbsoluteTime, frameResponseEndAbsoluteTime); + }, `A ${type} should report its RT entry when the response is done and before it is completely loaded`); +} + + +function test_frame_timing_change_src(type) { + promise_test(async t => { + const {document, performance} = type === 'frame' ? window.parent : window; + const frame = document.createElement(type); + t.add_cleanup(() => frame.remove()); + await new Promise(resolve => { + const done = () => { + resolve(); + frame.removeEventListener('load', done); + } + frame.addEventListener('load', done); + frame.src = 'resources/green.html?1'; + (type === 'frame' ? document.querySelector('frameset') : document.body).appendChild(frame); + }); + + await new Promise(resolve => { + frame.addEventListener('load', resolve); + frame.src = 'resources/green.html?2'; + }); + + const entries = performance.getEntries().filter(e => e.name.includes('green.html')); + assert_equals(entries.length, 2); + }, `A ${type} should report separate RT entries if its src changed from the outside`); +} \ No newline at end of file -- cgit v1.2.3