| Index: third_party/WebKit/LayoutTests/imported/wpt/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/resume-timer-on-history-back.html
|
| diff --git a/third_party/WebKit/LayoutTests/imported/wpt/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/resume-timer-on-history-back.html b/third_party/WebKit/LayoutTests/imported/wpt/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/resume-timer-on-history-back.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..fb7365bd31893fd20f4af35f033d468543ce7f0f
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/imported/wpt/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/resume-timer-on-history-back.html
|
| @@ -0,0 +1,145 @@
|
| +<!doctype html>
|
| +<title>Verify history.back() on a persisted page resumes timers</title>
|
| +<script src="/resources/testharness.js"></script>
|
| +<script src="/resources/testharnessreport.js"></script>
|
| +<script type="text/javascript">
|
| +
|
| +function make_post_back_url(name) {
|
| + return new URL('resources/post_name_on_load.html?name=' + name,
|
| + window.location).href;
|
| +}
|
| +
|
| +function wait_for_message(name) {
|
| + return new Promise(resolve => {
|
| + addEventListener('message', function onMsg(evt) {
|
| + if (evt.data !== name) {
|
| + return;
|
| + }
|
| + removeEventListener('message', onMsg);
|
| + resolve();
|
| + });
|
| + });
|
| +}
|
| +
|
| +function with_window_by_name(name) {
|
| + let win = window.open(make_post_back_url(name));
|
| + return wait_for_message(name).then(_ => {
|
| + return win;
|
| + });
|
| +}
|
| +
|
| +function with_nested_frame(win, url) {
|
| + return new Promise(resolve => {
|
| + let frame = win.document.createElement('iframe');
|
| + frame.addEventListener('load', function onLoad(evt) {
|
| + removeEventListener('load', onLoad);
|
| + resolve(frame);
|
| + });
|
| + frame.src = url;
|
| + win.document.body.appendChild(frame);
|
| + });
|
| +}
|
| +
|
| +function delay(win, delay) {
|
| + return new Promise(resolve => {
|
| + win.setTimeout(_ => {
|
| + resolve(win);
|
| + }, delay);
|
| + });
|
| +}
|
| +
|
| +function navigate_by_name(win, name) {
|
| + win.location = make_post_back_url(name);
|
| + return wait_for_message(name).then(_ => {
|
| + return win;
|
| + });
|
| +}
|
| +
|
| +function go_back(win) {
|
| + return new Promise(resolve => {
|
| + win.onpagehide = e => resolve(win);
|
| + win.history.back();
|
| + });
|
| +}
|
| +
|
| +let DELAY = 500;
|
| +
|
| +promise_test(t => {
|
| + // Create a new window so we can navigate it later.
|
| + return with_window_by_name('foo').then(win => {
|
| + // Schedule a timer within the new window. Our intent is
|
| + // to navigate the window before the timer fires.
|
| + let delayFired = false;
|
| + let innerDelay = delay(win, DELAY);
|
| + innerDelay.then(_ => {
|
| + delayFired = true;
|
| + });
|
| +
|
| + return navigate_by_name(win, 'bar').then(_ => {
|
| + // Since the window has navigated the timer should not
|
| + // fire. We set a timer on our current test window
|
| + // to verify the other timer is not received.
|
| + assert_false(delayFired);
|
| + return delay(window, DELAY * 2);
|
| + }).then(_ => {
|
| + // The navigated window's timer should not have fired.
|
| + assert_false(delayFired);
|
| + // Now go back to the document that set the timer.
|
| + return go_back(win);
|
| + }).then(_ => {
|
| + // We wait for one of two conditions here. For browsers
|
| + // with a bfcache the original suspended timer will fire.
|
| + // Alternatively, if the browser reloads the page the original
|
| + // message will be sent again. Wait for either of these
|
| + // two events.
|
| + return Promise.race([wait_for_message('foo'), innerDelay]);
|
| + }).then(_ => {
|
| + win.close();
|
| + });
|
| + });
|
| +}, 'history.back() handles top level page timer correctly');
|
| +
|
| +promise_test(t => {
|
| + let win;
|
| + // Create a new window so we can navigate it later.
|
| + return with_window_by_name('foo').then(w => {
|
| + win = w;
|
| +
|
| + // Create a nested frame so we check if navigation and history.back()
|
| + // properly handle child window state.
|
| + return with_nested_frame(win, 'about:blank');
|
| +
|
| + }).then(frame => {
|
| + // Schedule a timer within the nested frame contained by the new window.
|
| + // Our intent is to navigate the window before the timer fires.
|
| + let delayFired = false;
|
| + let innerDelay = delay(frame.contentWindow, DELAY);
|
| + innerDelay.then(_ => {
|
| + delayFired = true;
|
| + });
|
| +
|
| + return navigate_by_name(win, 'bar').then(_ => {
|
| + // Since the window has navigated the timer should not
|
| + // fire. We set a timer on our current test window
|
| + // to verify the other timer is not received.
|
| + assert_false(delayFired);
|
| + return delay(window, DELAY * 2);
|
| + }).then(_ => {
|
| + // The navigated window's timer should not have fired.
|
| + assert_false(delayFired);
|
| + // Now go back to the document containing the frame that set the timer.
|
| + return go_back(win);
|
| + }).then(_ => {
|
| + // We wait for one of two conditions here. For browsers
|
| + // with a bfcache the original suspended timer will fire.
|
| + // Alternatively, if the browser reloads the page the original
|
| + // message will be sent again. Wait for either of these
|
| + // two events.
|
| + return Promise.race([wait_for_message('foo'), innerDelay]);
|
| + }).then(_ => {
|
| + win.close();
|
| + });
|
| + });
|
| +}, 'history.back() handles nested iframe timer correctly');
|
| +
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2610243002:
Import wpt@5e1a3b80cea8d36774d2afd78b29a74792e9f15a (Closed)
