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Append to existing CSP list in Document::set_csp_list #52322

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Append to existing CSP list in Document::set_csp_list #52322

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32 changes: 32 additions & 0 deletions content-security-policy/meta/meta-append-header.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,32 @@
<!DOCTYPE html>
<meta http-equiv="Content-Security-Policy" content="img-src 'none'">
<script nonce="abc" src="/resources/testharness.js"></script>
<script nonce="abc" src="/resources/testharnessreport.js"></script>

<body>
<script nonce="abc">
promise_test(t => {
return new Promise((resolve, reject) => {
const img = document.createElement("img");
img.src = "/content-security-policy/support/fail.png";

img.onload = () => reject("Image loaded unexpectedly");
img.onerror = (e) => resolve()

document.body.appendChild(img);
});
}, "dynamic img-src is blocked by meta CSP");

promise_test(t => {
return new Promise((resolve, reject) => {
const script = document.createElement("script");
script.src = "../resources/ran.js";

script.onload = () => reject("Script executed unexpectedly");
script.onerror = () => resolve();

document.body.appendChild(script);
});
}, "script without `abc` nonce is blocked by header CSP");
</script>
</body>
1 change: 1 addition & 0 deletions content-security-policy/meta/meta-append-header.html.headers
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Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
Content-Security-Policy: script-src 'nonce-abc'
33 changes: 33 additions & 0 deletions content-security-policy/meta/meta-multiple-csp.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,33 @@
<!DOCTYPE html>
<meta http-equiv="Content-Security-Policy" content="script-src 'nonce-abc'">
<meta http-equiv="Content-Security-Policy" content="img-src 'none'">
<script nonce="abc" src="/resources/testharness.js"></script>
<script nonce="abc" src="/resources/testharnessreport.js"></script>

<body>
<script nonce="abc">
promise_test(t => {
return new Promise((resolve, reject) => {
const img = document.createElement("img");
img.src = "/content-security-policy/support/fail.png";

img.onload = () => reject("Image loaded unexpectedly");
img.onerror = (e) => resolve()

document.body.appendChild(img);
});
}, "dynamic img-src is blocked by meta CSP");

promise_test(t => {
return new Promise((resolve, reject) => {
const script = document.createElement("script");
script.src = "../resources/ran.js";

script.onload = () => reject("Script executed unexpectedly");
script.onerror = () => resolve();

document.body.appendChild(script);
});
}, "script without `abc` nonce is blocked by meta CSP");
</script>
</body>