73 lines
2.3 KiB
HTML
73 lines
2.3 KiB
HTML
<!doctype html>
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<html>
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<head>
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<title>Bug 1599791 - Test link rel=preload</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<iframe id=testframe></iframe>
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<script class="testbody" type="text/javascript">
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// Please note that 'fakeServer' does not exist because the test relies
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// on "csp-on-violate-policy" , and "specialpowers-http-notify-request"
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// which fire if either the request is blocked or fires. The test does
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// not rely on the result of the load.
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let TOTAL_TESTS = 3; // script, style, image
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let seenTests = 0;
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function examiner() {
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SpecialPowers.addObserver(this, "csp-on-violate-policy");
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SpecialPowers.addObserver(this, "specialpowers-http-notify-request");
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}
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examiner.prototype = {
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observe(subject, topic, data) {
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if (topic === "csp-on-violate-policy") {
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let asciiSpec = SpecialPowers.getPrivilegedProps(
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SpecialPowers.do_QueryInterface(subject, "nsIURI"),
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"asciiSpec");
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if (asciiSpec.includes("fakeServer?script") ||
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asciiSpec.includes("fakeServer?style") ||
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asciiSpec.includes("fakeServer?fetch") ||
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asciiSpec.includes("fakeServer?font") ||
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asciiSpec.includes("fakeServer?image")) {
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let type = asciiSpec.substring(asciiSpec.indexOf("?") + 1);
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ok (true, type + " should be blocked by CSP");
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checkFinished();
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}
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}
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if (topic === "specialpowers-http-notify-request") {
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if (data.includes("fakeServer?script") ||
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data.includes("fakeServer?style") ||
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data.includes("fakeServer?fetch") ||
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data.includes("fakeServer?font") ||
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data.includes("fakeServer?image")) {
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let type = data.substring(data.indexOf("?") + 1);
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ok (false, type + " should not be loaded");
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checkFinished();
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}
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}
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},
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remove() {
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SpecialPowers.removeObserver(this, "csp-on-violate-policy");
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SpecialPowers.removeObserver(this, "specialpowers-http-notify-request");
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}
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}
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window.examiner = new examiner();
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function checkFinished() {
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seenTests++;
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if (seenTests == TOTAL_TESTS) {
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window.examiner.remove();
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SimpleTest.finish();
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}
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}
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SimpleTest.waitForExplicitFinish();
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document.getElementById("testframe").src = "file_link_rel_preload.html";
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</script>
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</body>
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</html>
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