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Test Info:
- Manifest: dom/security/test/csp/mochitest.toml
<!DOCTYPE HTML>
<html>
<head>
<!-- Including SimpleTest.js so we can use waitForExplicitFinish !-->
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<div id="content" style="visibility: hidden">
<iframe style="width:100%;" id="testframe"></iframe>
</div>
<script class="testbody" type="text/javascript">
/*
* Description of the test:
* We load a page with a given CSP and verify that form submissions are correctly
* evaluated through the "form-action" directive.
*/
SimpleTest.waitForExplicitFinish();
var tests = [
{
page : "file_form-action.html",
result : "allowed",
policy : "form-action 'self'"
},
{
page : "file_form-action.html",
result : "blocked",
policy : "form-action 'none'"
}
];
// initializing to -1 so we start at index 0 when we start the test
var counter = -1;
function checkResult(aResult) {
is(aResult, tests[counter].result, "should be " + tests[counter].result + " in test " + counter + "!");
loadNextTest();
}
// We use the examiner to identify requests that hit the wire and requests
// that are blocked by CSP and bubble up the result to the including iframe
// document (parent).
function examiner() {
SpecialPowers.addObserver(this, "csp-on-violate-policy");
SpecialPowers.addObserver(this, "specialpowers-http-notify-request");
}
examiner.prototype = {
observe(subject, topic, data) {
if (topic === "specialpowers-http-notify-request") {
// making sure we do not bubble a result for something other
// then the request in question.
if (!data.includes("submit-form")) {
return;
}
checkResult("allowed");
}
if (topic === "csp-on-violate-policy") {
// making sure we do not bubble a result for something other
// then the request in question.
var asciiSpec = SpecialPowers.getPrivilegedProps(
SpecialPowers.do_QueryInterface(subject, "nsIURI"),
"asciiSpec");
if (!asciiSpec.includes("submit-form")) {
return;
}
checkResult("blocked");
}
},
remove() {
SpecialPowers.removeObserver(this, "csp-on-violate-policy");
SpecialPowers.removeObserver(this, "specialpowers-http-notify-request");
}
}
window.FormActionExaminer = new examiner();
function loadNextTest() {
counter++;
if (counter == tests.length) {
window.FormActionExaminer.remove();
SimpleTest.finish();
return;
}
var src = "file_testserver.sjs";
// append the file that should be served
src += "?file=" + escape("tests/dom/security/test/csp/" + tests[counter].page);
// append the CSP that should be used to serve the file
src += "&csp=" + escape(tests[counter].policy);
document.getElementById("testframe").src = src;
}
// start running the tests
loadNextTest();
</script>
</body>
</html>