blob: 1c1145e91330db3c6bfbfc956f6977154b14b81b [file] [log] [blame]
<!DOCTYPE html>
<html>
<body>
<script src="../../resources/js-test.js"></script>
<script>
description("Checks that setting an iframe's src attribute to a javascript URL runs the javascript asynchronously");
jsTestIsAsync = true;
let messages = "";
const expectedMessageCount = 3;
function log(msg)
{
messages += msg;
if (messages.length == expectedMessageCount) {
shouldBeEqualToString("messages", "123");
shouldBe("frame1.contentWindow", "initialFrame1Window");
shouldBe("frame1.contentDocument", "initialFrame1Document");
shouldBe("frame2.contentWindow", "initialFrame2Window");
// Firefox 66 and Chrome 74 disagree here, we match Chrome.
shouldNotBe("frame2.contentDocument", "initialFrame2Document");
setTimeout(() => {
shouldBe("frame2.contentWindow", "initialFrame2Window");
shouldNotBe("frame2.contentDocument", "initialFrame2Document");
shouldBeEqualToString("frame2.contentDocument.documentElement.textContent", "1");
finishJSTest();
}), 0;
}
}
</script>
<iframe id="frame1"></iframe>
<iframe id="frame2" src="javascript:'1'"></iframe>
<script>
frame1 = document.getElementById("frame1");
frame2 = document.getElementById("frame2");
initialFrame1Window = frame1.contentWindow;
initialFrame1Document = frame1.contentDocument;
initialFrame2Window = frame2.contentWindow;
initialFrame2Document = frame2.contentDocument;
log('1');
frame1.src = "javascript:parent.log('3')";
shouldBe("frame1.contentWindow", "initialFrame1Window");
shouldBe("frame1.contentDocument", "initialFrame1Document");
log('2');
</script>
</body>
</html>