62 lines
1.7 KiB
HTML
62 lines
1.7 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1690747
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-->
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<head>
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<title>Test for Bug 1690747</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<script src="/tests/SimpleTest/EventUtils.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1690747">Mozilla Bug 1690747</a>
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<p id="display"></p>
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<div id='content'>
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</div>
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<pre id="test">
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<iframe src="https://example.org/tests/dom/base/test/file_focus_design_mode_inner.html"></iframe>
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<script type="application/javascript">
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/** Test for Bug 1690747 **/
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let iframe = document.querySelector("iframe");
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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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async function getLog() {
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let log = "";
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SimpleTest.executeSoon(function() {
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iframe.contentWindow.postMessage("getlog", "*");
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});
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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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add_setup(async function() {
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await SpecialPowers.pushPrefEnv({ set: [["dom.disable_window_flip", true]] });
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});
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add_task(async function activeElementAfterBluring() {
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iframe.contentWindow.postMessage("focus", "*");
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is(await getLog(), "innerlog:windowfocus,activeElement:HTML,", "check activeElement");
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iframe.contentWindow.blur();
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is(await getLog(), "innerlog:windowfocus,activeElement:HTML,activeElement:HTML,", "check activeElement after bluring");
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});
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</script>
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</pre>
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</body>
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</html>
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