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<!DOCTYPE html>
<head>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="./support/csp-violations.js"></script>
<script src="./support/namespaces.js"></script>
<meta http-equiv="Content-Security-Policy"
content="require-trusted-types-for 'script'">
<meta http-equiv="Content-Security-Policy" content="connect-src 'none'">
</head>
<body>
<div id="log"></div>
<svg id="svg"><script id="script">"some script text";</script></svg>
<script>
const policy = trustedTypes.createPolicy("policy", {
createScriptURL: script_url => script_url });
promise_test(async t => {
const input = "about:blank";
const elem = document.createElementNS(NSURI_SVG, "script");
let violation = await trusted_type_violation_for(TypeError, _ =>
elem.href.baseVal = input
);
assert_true(violation.originalPolicy.includes("require-trusted-types-for 'script'"));
assert_equals(violation.sample, `SVGScriptElement href|${clipSampleIfNeeded(input)}`);
document.getElementById("svg").appendChild(elem);
}, "Assign string to SVGScriptElement.href.baseVal.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "script");
elem.href.baseVal = policy.createScriptURL("about:blank");
assert_equals(elem.href.baseVal, "about:blank");
assert_equals(elem.getAttribute("href"), "about:blank");
document.getElementById("svg").appendChild(elem);
return Promise.resolve();
}, "Assign TrustedScriptURL to SVGScriptElement.href.baseVal.");
promise_test(async t => {
const input = "about:blank";
const elem = document.createElementNS(NSURI_SVG, "script");
let violation = await trusted_type_violation_for(TypeError, _ =>
elem.setAttribute("href", input)
);
assert_true(violation.originalPolicy.includes("require-trusted-types-for 'script'"));
assert_equals(violation.sample, `SVGScriptElement href|${clipSampleIfNeeded(input)}`);
document.getElementById("svg").appendChild(elem);
}, "Assign string to non-attached SVGScriptElement.href via setAttribute.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "script");
elem.setAttribute("href", policy.createScriptURL("about:blank"));
assert_equals(elem.href.baseVal, "about:blank");
assert_equals(elem.getAttribute("href"), "about:blank");
document.getElementById("svg").appendChild(elem);
return Promise.resolve();
}, "Assign TrustedScriptURL to non-attached SVGScriptElement.href via setAttribute.");
promise_test(async t => {
const input = "about:blank";
const elem = document.createElementNS(NSURI_SVG, "script");
document.getElementById("svg").appendChild(elem);
let violation = await trusted_type_violation_for(TypeError, _ =>
elem.setAttribute("href", input)
);
assert_true(violation.originalPolicy.includes("require-trusted-types-for 'script'"));
assert_equals(violation.sample, `SVGScriptElement href|${clipSampleIfNeeded(input)}`);
}, "Assign string to attached SVGScriptElement.href via setAttribute.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "script");
document.getElementById("svg").appendChild(elem);
elem.setAttribute("href", policy.createScriptURL("about:blank"));
assert_equals(elem.href.baseVal, "about:blank");
assert_equals(elem.getAttribute("href"), "about:blank");
return Promise.resolve();
}, "Assign TrustedScriptURL to attached SVGScriptElement.href via setAttribute.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "script");
elem.className.baseVal = "myClass";
assert_equals(elem.className.baseVal, "myClass");
assert_equals(elem.getAttribute("class"), "myClass");
return Promise.resolve();
}, "Assign string to SVGScriptElement.className.baseVal.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "script");
elem.className.baseVal = policy.createScriptURL("myClass");
assert_equals(elem.className.baseVal, "myClass");
assert_equals(elem.getAttribute("class"), "myClass");
return Promise.resolve();
}, "Assign TrustedScriptURL to SVGScriptElement.className.baseVal.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "use");
elem.href.baseVal = "about:blank";
assert_equals(elem.href.baseVal, "about:blank");
assert_equals(elem.getAttribute("href"), "about:blank");
return Promise.resolve();
}, "Assign string to SVGUseElement.href.baseVal.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "use");
elem.href.baseVal = policy.createScriptURL("about:blank");
assert_equals(elem.href.baseVal, "about:blank");
assert_equals(elem.getAttribute("href"), "about:blank");
return Promise.resolve();
}, "Assign TrustedScriptURL to SVGUseElement.href.baseVal.");
// Default policy test: We repeat the string assignment tests above,
// but now expect all assignments to succeed.
promise_test(t => {
trustedTypes.createPolicy("default", {
createScriptURL: (script_url, _, sink) => {
assert_equals(sink, 'SVGScriptElement href');
return script_url;
}});
return Promise.resolve();
}, "Setup default policy");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "script");
elem.href.baseVal = "about:blank";
assert_equals(elem.href.baseVal, "about:blank");
assert_equals(elem.getAttribute("href"), "about:blank");
document.getElementById("svg").appendChild(elem);
return Promise.resolve();
}, "Assign string to SVGScriptElement.href.baseVal w/ default policy.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "script");
elem.setAttribute("href", "about:blank");
assert_equals(elem.href.baseVal, "about:blank");
assert_equals(elem.getAttribute("href"), "about:blank");
document.getElementById("svg").appendChild(elem);
return Promise.resolve();
}, "Assign string to non-attached SVGScriptElement.href via setAttribute w/ default policy.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "script");
document.getElementById("svg").appendChild(elem);
elem.setAttribute("href", "about:blank");
assert_equals(elem.href.baseVal, "about:blank");
assert_equals(elem.getAttribute("href"), "about:blank");
return Promise.resolve();
}, "Assign string to attached SVGScriptElement.href via setAttribute w/ default policy.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "script");
elem.className.baseVal = "myClass";
assert_equals(elem.className.baseVal, "myClass");
assert_equals(elem.getAttribute("class"), "myClass");
return Promise.resolve();
}, "Assign string to SVGScriptElement.className.baseVal w/ default policy.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "script");
elem.className.baseVal = policy.createScriptURL("myClass");
assert_equals(elem.className.baseVal, "myClass");
assert_equals(elem.getAttribute("class"), "myClass");
return Promise.resolve();
}, "Assign TrustedScriptURL to SVGScriptElement.className.baseVal w/ default policy.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "use");
elem.href.baseVal = "about:blank";
assert_equals(elem.href.baseVal, "about:blank");
assert_equals(elem.getAttribute("href"), "about:blank");
return Promise.resolve();
}, "Assign string to SVGUseElement.href.baseVal w/ default policy.");
promise_test(t => {
const elem = document.createElementNS(NSURI_SVG, "use");
elem.href.baseVal = policy.createScriptURL("about:blank");
assert_equals(elem.href.baseVal, "about:blank");
assert_equals(elem.getAttribute("href"), "about:blank");
return Promise.resolve();
}, "Assign TrustedScriptURL to SVGUseElement.href.baseVal w/ default policy.");
</script>
</body>