93 lines
3.5 KiB
HTML
93 lines
3.5 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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<title>activeElement after calling window.focus()</title>
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<meta name="timeout" content="long">
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<script src=/resources/testharness.js></script>
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<script src=/resources/testharnessreport.js></script>
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<script>
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function waitForEvent(target, event, checkFn) {
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return new Promise(resolve => {
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target.addEventListener(event, e => {
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if (checkFn && !checkFn(e)) {
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return;
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}
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resolve();
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}, { once: true });
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});
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}
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function start(w) {
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w.postMessage("start", "*");
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}
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function focusInnerInput(w) {
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w.postMessage("focusinnerinput", "*");
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}
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function focusInnerFrame(w) {
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w.postMessage("focusinner", "*");
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}
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function focusMiddleFrame(w) {
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w.postMessage("focusmiddle", "*");
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}
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function focusOuterFrame(w) {
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w.postMessage("focusouter", "*");
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}
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// This will send message to outer frame and also inner frame to ask them
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// send the log they collect back, the logs of outer and inner will be
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// concatenated.
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async function getLog(w) {
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let log = "";
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step_timeout(function() {
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w.postMessage("getlog", "*");
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}, 0);
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await waitForEvent(window, "message", (e) => {
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log = e.data;
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return true;
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});
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return log;
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}
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async function runTest(t, url) {
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let w = window.open(url);
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t.add_cleanup(() => { w.close(); });
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await waitForEvent(window, "message", e => e.data === "ready");
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start(w);
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// Calling input.focus() on inner iframe should move its document.activeElement to INPUT.
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focusInnerInput(w);
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assert_equals(await getLog(w), 'outerlog:windowblur,middlelog:innerlog:windowfocus,INPUT,');
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// Calling window.focus() on inner iframe should NOT reset its document.activeElement to BODY
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// because it's focused element is not an iframe.
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focusInnerFrame(w);
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assert_equals(await getLog(w), 'outerlog:windowblur,middlelog:innerlog:windowfocus,INPUT,INPUT,');
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// Calling window.focus() on middle iframe should reset its document.activeElement to BODY.
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focusMiddleFrame(w);
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assert_equals(await getLog(w), 'outerlog:windowblur,middlelog:windowfocus,BODY,innerlog:windowfocus,INPUT,INPUT,windowblur,');
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// Calling window.focus() on top-level frame should reset its document.activeElement to BODY.
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focusOuterFrame(w);
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assert_equals(await getLog(w), 'outerlog:windowblur,windowfocus,BODY,middlelog:windowfocus,BODY,windowblur,innerlog:windowfocus,INPUT,INPUT,windowblur,');
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}
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promise_test(async t => {
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await runTest(t, "https://{{hosts[][www]}}:{{ports[https][0]}}/focus/support/activeelement-after-calling-window-focus-outer-same.sub.html");
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}, "Tests for all frames are in same origin");
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promise_test(async t => {
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await runTest(t, "https://{{hosts[alt][www]}}:{{ports[https][0]}}/focus/support/activeelement-after-calling-window-focus-outer-same.sub.html");
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}, "Tests for middle frame and inner frame are in same origin and outer frame is in different origin");
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promise_test(async t => {
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await runTest(t, "https://{{hosts[alt][www]}}:{{ports[https][0]}}/focus/support/activeelement-after-calling-window-focus-outer-different.sub.html");
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}, "Tests for outer frame and middle frame are in same origin and inner frame is in different origin");
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promise_test(async t => {
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await runTest(t, "https://{{hosts[][www]}}:{{ports[https][0]}}/focus/support/activeelement-after-calling-window-focus-outer-different.sub.html");
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}, "Tests for outer frame and inner frame are in same origin and middle frame is in different origin");
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promise_test(async t => {
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await runTest(t, "support/activeelement-after-calling-window-focus-outer-different.sub.html");
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}, "Tests for all frames are in different origin");
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</script>
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