91 lines
2.9 KiB
HTML
91 lines
2.9 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta name="timeout" content="long">
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<script src='/resources/testharness.js'></script>
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<script src='/resources/testharnessreport.js'></script>
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<script src='/common/utils.js'></script>
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<script src='/content-security-policy/support/testharness-helper.js'></script>
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<script>
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const directives = {
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'script-src': true,
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'img-src': true,
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'connect-src': true,
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'object-src': true,
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'font-src': true,
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'manifest-src': true,
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'media-src': true,
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'style-src': true,
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'child-src': true,
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'frame-src': true,
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'worker-src': true,
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'base-uri': false,
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};
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function prefetch_with_csp_in_a_popup(byDirective, t) {
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// Allow inline scripts so that we can run the postMessage script...
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if (byDirective["script-src"] === "*")
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byDirective["script-src"] = "* 'unsafe-inline'";
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else
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byDirective["script-src"] = "'unsafe-inline'";
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const url = new URL('/content-security-policy/support/prefetch-with-csp.html', location.href);
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const csp = Object.entries(byDirective).map(([key, value]) => `${key} ${value}`).join(";");
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url.searchParams.set("pipe", `header(Content-Security-Policy, ${csp})`);
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const uid = token();
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url.searchParams.set("uid", uid);
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const bc = new BroadcastChannel(uid);
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const popup = window.open(url.href);
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t.add_cleanup(() => popup.close());
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return new Promise(resolve => {
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bc.addEventListener("message", ({data}) => {
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resolve(data);
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});
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});
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}
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for (const directive in directives) {
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promise_test(async t => {
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const byDirective = Object.fromEntries(Object.keys(directives).map(d => [d, "'none'"]));
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byDirective[directive] = "*";
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byDirective["default-src"] = "'none'";
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const prefetch_ok = await prefetch_with_csp_in_a_popup(byDirective, t);
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assert_equals(prefetch_ok, directives[directive], directive);
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}, `Test that ${directive} enabled with everything else disabled allows prefetching`);
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promise_test(async t => {
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const byDirective = {
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"default-src": "'none'",
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[directive]: "*",
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};
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const prefetch_ok = await prefetch_with_csp_in_a_popup(byDirective, t);
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assert_equals(prefetch_ok, directives[directive], directive);
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}, `Test that ${directive} enabled with default-src disabled allows prefetching`);
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}
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promise_test(async t => {
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const byDirective = {
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"default-src": "'none'",
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"script-src-elem": "* 'unsafe-inline'",
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"script-src": "'none'",
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};
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const prefetch_ok = await prefetch_with_csp_in_a_popup(byDirective, t);
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assert_true(prefetch_ok);
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}, `Test that permissive script-src-elem supersedes script-src`);
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promise_test(async t => {
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const byDirective = {
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"default-src": "'none'",
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"script-src-elem": "'unsafe-inline'",
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"script-src": "*",
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};
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const prefetch_ok = await prefetch_with_csp_in_a_popup(byDirective, t);
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assert_true(prefetch_ok);
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}, `Test that permissive script-src supersedes script-src-elem`);
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</script>
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</head>
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<body>
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</body>
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</html>
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