48 lines
1.4 KiB
HTML
48 lines
1.4 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=552255
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-->
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<head>
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<title>Test for bug 552255</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=552255">Mozilla Bug 552255</a>
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<p id="display"></p>
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<input type="text"><br>
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<iframe src="http://example.org/tests/dom/base/test/file_empty.html"></iframe>
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<script>
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add_task(async function cross_origin_iframe() {
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await SimpleTest.promiseFocus();
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// Setup test in iframe
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let iframe = document.querySelector("iframe");
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await SpecialPowers.spawn(iframe, [], () => {
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content.document.body.addEventListener("keydown", (e) => {
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ok(false, `should not receive any keydown event, ${e.key}`);
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});
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content.addEventListener("focus", (e) => {
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ok(false, `should not receive any focus event`);
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});
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});
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let input = document.querySelector("input");
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input.focus();
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input.addEventListener("keydown", (e) => {
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iframe.focus();
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});
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// Start test.
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synthesizeKey("a");
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await new Promise(SimpleTest.executeSoon);
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ok(document.hasFocus(), "document should still have focus");
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is(document.activeElement, input, "input should still have focus");
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});
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</script>
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</body>
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</html>
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