mozilla-central/dom/base/test/unit/test_thirdpartyutil.js (file symbol)

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/* Any copyright is dedicated to the Public Domain.
*/
// Test ThirdPartyUtil methods. See mozIThirdPartyUtil.
var prefs = Services.prefs;
// Since this test creates a TYPE_DOCUMENT channel via javascript, it will
// end up using the wrong LoadInfo constructor. Setting this pref will disable
// the ContentPolicyType assertion in the constructor.
prefs.setBoolPref("network.loadinfo.skip_type_assertion", true);
var NS_ERROR_INVALID_ARG = Cr.NS_ERROR_INVALID_ARG;
function do_check_throws(f, result, stack) {
if (!stack) {
try {
// We might not have a 'Components' object.
stack = Components.stack.caller;
} catch (e) {}
}
try {
f();
} catch (exc) {
Assert.equal(exc.result, result);
return;
}
do_throw("expected " + result + " exception, none thrown", stack);
}
function run_test() {
let util = Cc["@mozilla.org/thirdpartyutil;1"].getService(
Ci.mozIThirdPartyUtil
);
// Create URIs and channels pointing to foo.com and bar.com.
// We will use these to put foo.com into first and third party contexts.
let spec1 = "http://foo.com/foo.html";
let spec2 = "http://bar.com/bar.html";
let uri1 = NetUtil.newURI(spec1);
let uri2 = NetUtil.newURI(spec2);
const contentPolicyType = Ci.nsIContentPolicy.TYPE_DOCUMENT;
let channel1 = NetUtil.newChannel({
uri: uri1,
loadUsingSystemPrincipal: true,
contentPolicyType,
});
NetUtil.newChannel({
uri: uri2,
loadUsingSystemPrincipal: true,
contentPolicyType,
});
// Create some file:// URIs.
let filespec1 = "file://foo.txt";
let filespec2 = "file://bar.txt";
let fileuri1 = NetUtil.newURI(filespec1);
let fileuri2 = NetUtil.newURI(filespec2);
NetUtil.newChannel({ uri: fileuri1, loadUsingSystemPrincipal: true });
NetUtil.newChannel({ uri: fileuri2, loadUsingSystemPrincipal: true });
// Test isThirdPartyURI.
Assert.ok(!util.isThirdPartyURI(uri1, uri1));
Assert.ok(util.isThirdPartyURI(uri1, uri2));
Assert.ok(util.isThirdPartyURI(uri2, uri1));
Assert.ok(!util.isThirdPartyURI(fileuri1, fileuri1));
Assert.ok(!util.isThirdPartyURI(fileuri1, fileuri2));
Assert.ok(util.isThirdPartyURI(uri1, fileuri1));
do_check_throws(function () {
util.isThirdPartyURI(uri1, null);
}, NS_ERROR_INVALID_ARG);
do_check_throws(function () {
util.isThirdPartyURI(null, uri1);
}, NS_ERROR_INVALID_ARG);
do_check_throws(function () {
util.isThirdPartyURI(null, null);
}, NS_ERROR_INVALID_ARG);
// We can't test isThirdPartyWindow since we can't really set up a window
// hierarchy. We leave that to mochitests.
// Test isThirdPartyChannel. As above, we can't test the bits that require
// a load context or window heirarchy. Because of bug 1259873, we assume
// that these are not third-party.
do_check_throws(function () {
util.isThirdPartyChannel(null);
}, NS_ERROR_INVALID_ARG);
Assert.ok(!util.isThirdPartyChannel(channel1));
Assert.ok(!util.isThirdPartyChannel(channel1, uri1));
Assert.ok(util.isThirdPartyChannel(channel1, uri2));
let httpchannel1 = channel1.QueryInterface(Ci.nsIHttpChannelInternal);
httpchannel1.forceAllowThirdPartyCookie = true;
Assert.ok(!util.isThirdPartyChannel(channel1));
Assert.ok(!util.isThirdPartyChannel(channel1, uri1));
Assert.ok(util.isThirdPartyChannel(channel1, uri2));
}