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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_allow_script.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8">
<title>HTML Test: iframe_sandbox_allow_scripts</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
// Set up all our script stuff before the iframe starts loading, so we don't
// miss any messages from it.
var step1 = false;
var t = async_test("iframe_sandbox_allow_scripts");
setup({timeout:1000});
window.addEventListener("message", callback1, false);
function run() {
window.removeEventListener("message", callback1, false);
document.getElementById("testIframe").sandbox = "allow-scripts";
document.getElementById("testIframe").contentWindow.location.reload();
window.addEventListener("message", callback2, false);
}
function callback1(e) {
step1= !step1;
}
function callback2(e) {
t.step(function () {
assert_false(step1, "[allow-scripts] is not set.");
assert_equals(e.data, "Script executed", "[allow-scripts] is set.");
});
t.done();
}
// Make sure the iframe loads before we mess with it.
window.addEventListener("load", function() {
// The load event might fire before a message from the child comes in...
// Wait a bit to see if that message does come in.
setTimeout(run, 500);
});
</script>
<iframe id="testIframe" src="support/sandbox_allow_script.html" sandbox="allow-same-origin" style="display:none"></iframe>