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[Gecko Bug 1919248] transform WPT <to-javascript-url-script-src.html>'s async sub-tests to promise-tests and remove checking the securitypolicyevent's target element. #48884

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merged 1 commit into from
Oct 30, 2024
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[Gecko Bug 1919248] transform WPT <to-javascript-url-script-src.html>'s async sub-tests to promise-tests and remove checking the securitypolicyevent's target element. #48884

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60 changes: 33 additions & 27 deletions content-security-policy/navigation/to-javascript-url-script-src.html
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Original file line number Diff line number Diff line change
Expand Up @@ -7,17 +7,15 @@
<body>

<script nonce="abc">
function assert_csp_event_for_element(test, element) {
function assert_csp_event_for_element(test, element, resolve) {
assert_equals(typeof SecurityPolicyViolationEvent, "function", "These tests require 'SecurityPolicyViolationEvent'.");
document.addEventListener("securitypolicyviolation", test.step_func(e => {
if (e.target != element)
return;
assert_equals(e.blockedURI, "inline");
assert_equals(e.effectiveDirective, "script-src-elem");
assert_equals(element.contentDocument.body.innerText, "", "Ensure that 'Fail' doesn't appear in the child document.");
element.remove();
test.done();
}));
resolve();
}, { once: true }));
}

function navigate_to_javascript_onload(test, iframe) {
Expand All @@ -32,41 +30,49 @@
}));
}

async_test(t => {
var i = document.createElement("iframe");
i.src = "javascript:'Fail.'";
promise_test(t => {
return new Promise(resolve => {
var i = document.createElement("iframe");
i.src = "javascript:'Fail.'";

assert_csp_event_for_element(t, i);
assert_csp_event_for_element(t, i, resolve);

document.body.appendChild(i);
document.body.appendChild(i);
})
}, "<iframe src='javascript:'> blocked without 'unsafe-inline'.");

async_test(t => {
var i = document.createElement("iframe");
promise_test(t => {
return new Promise(resolve => {
var i = document.createElement("iframe");

assert_csp_event_for_element(t, i);
navigate_to_javascript_onload(t, i);
assert_csp_event_for_element(t, i, resolve);
navigate_to_javascript_onload(t, i);

document.body.appendChild(i);
document.body.appendChild(i);
})
}, "<iframe> navigated to 'javascript:' blocked without 'unsafe-inline'.");

async_test(t => {
var i = document.createElement("iframe");
i.src = "../support/echo-policy.py?policy=" + encodeURIComponent("script-src 'unsafe-inline'");
promise_test(t => {
return new Promise(resolve => {
var i = document.createElement("iframe");
i.src = "../support/echo-policy.py?policy=" + encodeURIComponent("script-src 'unsafe-inline'");

assert_csp_event_for_element(t, i);
navigate_to_javascript_onload(t, i);
assert_csp_event_for_element(t, i, resolve);
navigate_to_javascript_onload(t, i);

document.body.appendChild(i);
document.body.appendChild(i);
})
}, "<iframe src='...'> with 'unsafe-inline' navigated to 'javascript:' blocked in this document");

async_test(t => {
var i = document.createElement("iframe");
i.src = "../support/echo-policy.py?policy=" + encodeURIComponent("script-src 'none'");
promise_test(t => {
return new Promise(resolve => {
var i = document.createElement("iframe");
i.src = "../support/echo-policy.py?policy=" + encodeURIComponent("script-src 'none'");

assert_csp_event_for_element(t, i);
navigate_to_javascript_onload(t, i);
assert_csp_event_for_element(t, i, resolve);
navigate_to_javascript_onload(t, i);

document.body.appendChild(i);
document.body.appendChild(i);
})
}, "<iframe src='...'> without 'unsafe-inline' navigated to 'javascript:' blocked in this document.");
</script>