mirror of
https://github.com/classilla/tenfourfox.git
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241 lines
8.0 KiB
HTML
241 lines
8.0 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test for Content Security Policy multiple policy support (regular and Report-Only mode)</title>
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<script type="text/javascript" src="/MochiKit/packed.js"></script>
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<script type="text/javascript" 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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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<iframe style="width:200px;height:200px;" id='cspframe'></iframe>
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<script class="testbody" type="text/javascript">
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var path = "/tests/dom/security/test/csp/";
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// These are test results: verified indicates whether or not the test has run.
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// true/false is the pass/fail result.
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window.loads = {
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css_self: {expected: true, verified: false},
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img_self: {expected: false, verified: false},
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script_self: {expected: true, verified: false},
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};
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window.violation_reports = {
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css_self:
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{expected: 0, expected_ro: 0}, /* totally fine */
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img_self:
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{expected: 1, expected_ro: 0}, /* violates enforced CSP */
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script_self:
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{expected: 0, expected_ro: 1}, /* violates report-only */
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};
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// This is used to watch the blocked data bounce off CSP and allowed data
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// get sent out to the wire. This also watches for violation reports to go out.
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function examiner() {
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SpecialPowers.addObserver(this, "csp-on-violate-policy", false);
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SpecialPowers.addObserver(this, "specialpowers-http-notify-request", false);
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}
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examiner.prototype = {
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observe: function(subject, topic, data) {
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var testpat = new RegExp("testid=([a-z0-9_]+)");
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if (topic === "specialpowers-http-notify-request") {
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var uri = data;
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if (!testpat.test(uri)) return;
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var testid = testpat.exec(uri)[1];
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// violation reports don't come through here, but the requested resources do
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// if the test has already finished, move on. Some things throw multiple
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// requests (preloads and such)
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try {
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if (window.loads[testid].verified) return;
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} catch(e) { return; }
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// these are requests that were allowed by CSP
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var testid = testpat.exec(uri)[1];
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window.testResult(testid, 'allowed', uri + " allowed by csp");
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}
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if(topic === "csp-on-violate-policy") {
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// if the violated policy was report-only, the resource will still be
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// loaded even if this topic is notified.
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var asciiSpec = SpecialPowers.getPrivilegedProps(
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SpecialPowers.do_QueryInterface(subject, "nsIURI"),
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"asciiSpec");
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if (!testpat.test(asciiSpec)) return;
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var testid = testpat.exec(asciiSpec)[1];
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// if the test has already finished, move on.
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try {
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if (window.loads[testid].verified) return;
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} catch(e) { return; }
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// record the ones that were supposed to be blocked, but don't use this
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// as an indicator for tests that are not blocked but do generate reports.
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// We skip recording the result if the load is expected since a
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// report-only policy will generate a request *and* a violation note.
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if (!window.loads[testid].expected) {
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window.testResult(testid,
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'blocked',
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asciiSpec + " blocked by \"" + data + "\"");
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}
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}
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// if any test is unverified, keep waiting
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for (var v in window.loads) {
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if(!window.loads[v].verified) {
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return;
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}
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}
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window.bug836922examiner.remove();
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window.resultPoller.pollForFinish();
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},
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// must eventually call this to remove the listener,
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// or mochitests might get borked.
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remove: function() {
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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.bug836922examiner = new examiner();
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// Poll for results and see if enough reports came in. Keep trying
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// for a few seconds before failing with lack of reports.
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// Have to do this because there's a race between the async reporting
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// and this test finishing, and we don't want to win the race.
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window.resultPoller = {
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POLL_ATTEMPTS_LEFT: 14,
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pollForFinish:
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function() {
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var vr = resultPoller.tallyReceivedReports();
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if (resultPoller.verifyReports(vr, resultPoller.POLL_ATTEMPTS_LEFT < 1)) {
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// report success condition.
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resultPoller.resetReportServer();
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SimpleTest.finish();
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} else {
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resultPoller.POLL_ATTEMPTS_LEFT--;
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// try again unless we reached the threshold.
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setTimeout(resultPoller.pollForFinish, 100);
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}
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},
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resetReportServer:
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function() {
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var xhr = new XMLHttpRequest();
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var xhr_ro = new XMLHttpRequest();
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xhr.open("GET", "file_bug836922_npolicies_violation.sjs?reset", false);
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xhr_ro.open("GET", "file_bug836922_npolicies_ro_violation.sjs?reset", false);
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xhr.send(null);
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xhr_ro.send(null);
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},
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tallyReceivedReports:
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function() {
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var xhr = new XMLHttpRequest();
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var xhr_ro = new XMLHttpRequest();
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xhr.open("GET", "file_bug836922_npolicies_violation.sjs?results", false);
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xhr_ro.open("GET", "file_bug836922_npolicies_ro_violation.sjs?results", false);
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xhr.send(null);
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xhr_ro.send(null);
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var received = JSON.parse(xhr.responseText);
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var received_ro = JSON.parse(xhr_ro.responseText);
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var results = {enforced: {}, reportonly: {}};
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for (var r in window.violation_reports) {
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results.enforced[r] = 0;
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results.reportonly[r] = 0;
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}
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for (var r in received) {
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results.enforced[r] += received[r];
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}
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for (var r in received_ro) {
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results.reportonly[r] += received_ro[r];
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}
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return results;
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},
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verifyReports:
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function(receivedCounts, lastAttempt) {
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for (var r in window.violation_reports) {
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var exp = window.violation_reports[r].expected;
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var exp_ro = window.violation_reports[r].expected_ro;
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var rec = receivedCounts.enforced[r];
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var rec_ro = receivedCounts.reportonly[r];
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// if this test breaks, these are helpful dumps:
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//dump(">>> Verifying " + r + "\n");
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//dump(" > Expected: " + exp + " / " + exp_ro + " (ro)\n");
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//dump(" > Received: " + rec + " / " + rec_ro + " (ro) \n");
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// in all cases, we're looking for *at least* the expected number of
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// reports of each type (there could be more in some edge cases).
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// If there are not enough, we keep waiting and poll the server again
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// later. If there are enough, we can successfully finish.
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if (exp == 0)
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is(rec, 0,
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"Expected zero enforced-policy violation " +
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"reports for " + r + ", got " + rec);
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else if (lastAttempt)
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ok(rec >= exp,
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"Received (" + rec + "/" + exp + ") " +
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"enforced-policy reports for " + r);
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else if (rec < exp)
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return false; // continue waiting for more
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if(exp_ro == 0)
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is(rec_ro, 0,
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"Expected zero report-only-policy violation " +
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"reports for " + r + ", got " + rec_ro);
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else if (lastAttempt)
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ok(rec_ro >= exp_ro,
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"Received (" + rec_ro + "/" + exp_ro + ") " +
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"report-only-policy reports for " + r);
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else if (rec_ro < exp_ro)
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return false; // continue waiting for more
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}
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// if we complete the loop, we've found all of the violation
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// reports we expect.
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if (lastAttempt) return true;
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// Repeat successful tests once more to record successes via ok()
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return resultPoller.verifyReports(receivedCounts, true);
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}
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};
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window.testResult = function(testname, result, msg) {
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// otherwise, make sure the allowed ones are expected and blocked ones are not.
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if (window.loads[testname].expected) {
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is(result, 'allowed', ">> " + msg);
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} else {
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is(result, 'blocked', ">> " + msg);
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}
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window.loads[testname].verified = true;
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}
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SimpleTest.waitForExplicitFinish();
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SimpleTest.requestFlakyTimeout("untriaged");
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// save this for last so that our listeners are registered.
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// ... this loads the testbed of good and bad requests.
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document.getElementById('cspframe').src = 'http://mochi.test:8888' + path + 'file_bug836922_npolicies.html';
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</script>
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</pre>
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</body>
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</html>
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