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<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Test img policy attribute for Bug 1166910</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<!--
Testing that img referrer attribute is honoured correctly
* Speculative parser loads (generate-img-policy-test)
* regular loads (generate-img-policy-test2)
* loading a single image multiple times with different policies (generate-img-policy-test3)
* testing setAttribute and .referrer (generate-setAttribute-test)
* regression tests that meta referrer is still working even if attribute referrers are enabled
https://bugzilla.mozilla.org/show_bug.cgi?id=1166910
-->
<script type="application/javascript;version=1.7">
SimpleTest.waitForExplicitFinish();
var advance = function() { tests.next(); };
/**
* Listen for notifications from the child.
* These are sent in case of error, or when the loads we await have completed.
*/
window.addEventListener("message", function(event) {
if (event.data == "childLoadComplete" ||
event.data.contains("childLoadComplete")) {
advance();
}
});
/**
* helper to perform an XHR.
*/
function doXHR(aUrl, onSuccess, onFail) {
var xhr = new XMLHttpRequest();
xhr.responseType = "json";
xhr.onload = function () {
onSuccess(xhr);
};
xhr.onerror = function () {
onFail(xhr);
};
xhr.open('GET', aUrl, true);
xhr.send(null);
}
/**
* Grabs the results via XHR and passes to checker.
*/
function checkIndividualResults(aTestname, aExpectedImg, aName) {
doXHR('/tests/dom/base/test/img_referrer_testserver.sjs?action=get-test-results',
function(xhr) {
var results = xhr.response;
info(JSON.stringify(xhr.response));
for (i in aName) {
ok(aName[i] in results.tests, aName[i] + " tests have to be performed.");
is(results.tests[aName[i]].policy, aExpectedImg[i], aTestname + ' --- ' + results.tests[aName[i]].policy + ' (' + results.tests[aName[i]].referrer + ')');
}
advance();
},
function(xhr) {
ok(false, "Can't get results from the counter server.");
SimpleTest.finish();
});
}
function resetState() {
doXHR('/tests/dom/base/test/img_referrer_testserver.sjs?action=resetState',
advance,
function(xhr) {
ok(false, "error in reset state");
SimpleTest.finish();
});
}
/**
* testing if img referrer attribute is honoured (1165501)
*/
var tests = (function() {
// enable referrer attribute
yield SpecialPowers.pushPrefEnv({"set": [['network.http.enablePerElementReferrer', true]]}, advance);
var iframe = document.getElementById("testframe");
var sjs = "/tests/dom/base/test/img_referrer_testserver.sjs?action=generate-img-policy-test";
// setting img unsafe-url and meta origin - unsafe-url shall prevail (should use speculative load)
yield resetState();
var name = 'unsaf-url-with-meta-in-origin';
yield iframe.src = sjs + "&imgPolicy=" + escape('unsafe-url') + "&name=" + name + "&policy=" + escape('origin');
yield checkIndividualResults("unsafe-url (img) with origin in meta", ["full"], [name]);
// setting img no-referrer and meta default - no-referrer shall prevail (should use speculative load)
yield resetState();
name = 'no-referrer-with-meta-in-origin';
yield iframe.src = sjs + "&imgPolicy=" + escape('no-referrer')+ "&name=" + name + "&policy=" + escape('origin');
yield checkIndividualResults("no-referrer (img) with default in meta", ["none"], [name]);
// test referrer policy in regular load
yield resetState();
sjs = "/tests/dom/base/test/img_referrer_testserver.sjs?action=generate-img-policy-test2";
name = 'regular-load-unsafe-url';
yield iframe.src = sjs + "&imgPolicy=" + escape('unsafe-url') + "&name=" + name;
yield checkIndividualResults("unsafe-url in img", ["full"], [name]);
// test referrer policy in regular load with multiple images
var policies = ['unsafe-url', 'origin', 'no-referrer'];
var expected = ["full", "origin", "none"];
yield resetState();
sjs = "/tests/dom/base/test/img_referrer_testserver.sjs?action=generate-img-policy-test3";
name = 'multiple-images-'+policies[0]+'-'+policies[1]+'-'+policies[2];
yield iframe.src = sjs + "&imgPolicy1=" + escape(policies[0]) + "&imgPolicy2=" + escape(policies[1]) + "&imgPolicy3=" + escape(policies[2]) + "&name=" + name;
yield checkIndividualResults(policies[0]+", "+policies[1]+" and "+policies[2]+" in img", expected, [name+policies[0], name+policies[1], name+policies[2]]);
policies = ['origin', 'no-referrer', 'unsafe-url'];
expected = ["origin", "none", "full"];
yield resetState();
sjs = "/tests/dom/base/test/img_referrer_testserver.sjs?action=generate-img-policy-test3";
name = 'multiple-images-'+policies[0]+'-'+policies[1]+'-'+policies[2];
yield iframe.src = sjs + "&imgPolicy1=" + escape(policies[0]) + "&imgPolicy2=" + escape(policies[1]) + "&imgPolicy3=" + escape(policies[2]) + "&name=" + name;
yield checkIndividualResults(policies[0]+", "+policies[1]+" and "+policies[2]+" in img", expected, [name+policies[0], name+policies[1], name+policies[2]]);
policies = ['no-referrer', 'origin', 'unsafe-url'];
expected = ["none", "origin", "full"];
yield resetState();
sjs = "/tests/dom/base/test/img_referrer_testserver.sjs?action=generate-img-policy-test3";
name = 'multiple-images-'+policies[0]+'-'+policies[1]+'-'+policies[2];
yield iframe.src = sjs + "&imgPolicy1=" + escape(policies[0]) + "&imgPolicy2=" + escape(policies[1]) + "&imgPolicy3=" + escape(policies[2]) + "&name=" + name;
yield checkIndividualResults(policies[0]+", "+policies[1]+" and "+policies[2]+" in img", expected, [name+policies[0], name+policies[1], name+policies[2]]);
// regression tests that meta referrer is still working even if attribute referrers are enabled
yield resetState();
sjs = "/tests/dom/base/test/img_referrer_testserver.sjs?action=generate-img-policy-test4";
name = 'regular-load-no-referrer-meta';
yield iframe.src = sjs + "&policy=" + escape('no-referrer') + "&name=" + name;
yield checkIndividualResults("no-referrer in meta (no img referrer policy), speculative load", ["none"], [name]);
yield resetState();
sjs = "/tests/dom/base/test/img_referrer_testserver.sjs?action=generate-img-policy-test5";
name = 'regular-load-no-referrer-meta';
yield iframe.src = sjs + "&policy=" + escape('no-referrer') + "&name=" + name;
yield checkIndividualResults("no-referrer in meta (no img referrer policy), regular load", ["none"], [name]);
//test setAttribute
yield resetState();
sjs = "/tests/dom/base/test/img_referrer_testserver.sjs?action=generate-setAttribute-test1";
name = 'set-referrer-policy-attribute-before-src';
yield iframe.src = sjs + "&imgPolicy=" + escape('no-referrer') + "&policy=" + escape('unsafe-url') + "&name=" + name;
yield checkIndividualResults("no-referrer in img", ["none"], [name]);
yield resetState();
sjs = "/tests/dom/base/test/img_referrer_testserver.sjs?action=generate-setAttribute-test2";
name = 'set-referrer-policy-attribute-after-src';
yield iframe.src = sjs + "&imgPolicy=" + escape('no-referrer') + "&policy=" + escape('unsafe-url') + "&name=" + name;
yield checkIndividualResults("no-referrer in img", ["none"], [name]);
yield resetState();
sjs =
"/tests/dom/base/test/img_referrer_testserver.sjs?action=generate-setAttribute-test2";
name = 'set-invalid-referrer-policy-attribute-before-src-invalid';
yield iframe.src = sjs + "&imgPolicy=" + escape('invalid') + "&policy=" + escape('unsafe-url') + "&name=" + name;
yield checkIndividualResults("unsafe-url in meta, invalid in img", ["full"], [name]);
yield resetState();
sjs =
"/tests/dom/base/test/img_referrer_testserver.sjs?action=generate-setAttribute-test2";
name = 'set-invalid-referrer-policy-attribute-before-src-invalid';
yield iframe.src = sjs + "&imgPolicy=" + escape('default') + "&policy=" + escape('unsafe-url') + "&name=" + name;
yield checkIndividualResults("unsafe-url in meta, default in img", ["full"], [name]);
// complete. Be sure to yield so we don't call this twice.
yield SimpleTest.finish();
})();
</script>
</head>
<body onload="tests.next();">
<iframe id="testframe"></iframe>
</body>
</html>
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