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"use strict";
var dns = Cc["@mozilla.org/network/dns-service;1"].getService(Ci.nsIDNSService);
var threadManager = Cc["@mozilla.org/thread-manager;1"].getService(
Ci.nsIThreadManager
);
var prefs = Cc["@mozilla.org/preferences-service;1"].getService(
Ci.nsIPrefBranch
);
var mainThread = threadManager.currentThread;
var listener1 = {
onLookupComplete(inRequest, inRecord, inStatus) {
Assert.equal(inStatus, Cr.NS_OK);
inRecord.QueryInterface(Ci.nsIDNSAddrRecord);
var answer = inRecord.getNextAddrAsString();
Assert.ok(answer == "127.0.0.1" || answer == "::1");
test2();
do_test_finished();
},
};
var listener2 = {
onLookupComplete(inRequest, inRecord, inStatus) {
Assert.equal(inStatus, Cr.NS_OK);
inRecord.QueryInterface(Ci.nsIDNSAddrRecord);
var answer = inRecord.getNextAddrAsString();
Assert.ok(answer == "127.0.0.1" || answer == "::1");
test3();
do_test_finished();
},
};
var listener3 = {
onLookupComplete(inRequest, inRecord, inStatus) {
Assert.equal(inStatus, Cr.NS_ERROR_OFFLINE);
cleanup();
do_test_finished();
},
};
const firstOriginAttributes = { userContextId: 1 };
const secondOriginAttributes = { userContextId: 2 };
// First, we resolve the address normally for first originAttributes.
function run_test() {
do_test_pending();
prefs.setBoolPref("network.proxy.allow_hijacking_localhost", true);
dns.asyncResolve(
"localhost",
Ci.nsIDNSService.RESOLVE_TYPE_DEFAULT,
0,
null, // resolverInfo
listener1,
mainThread,
firstOriginAttributes
);
}
// Second, we resolve the same address offline to see whether its DNS cache works
// correctly.
function test2() {
do_test_pending();
dns.asyncResolve(
"localhost",
Ci.nsIDNSService.RESOLVE_TYPE_DEFAULT,
Ci.nsIDNSService.RESOLVE_OFFLINE,
null, // resolverInfo
listener2,
mainThread,
firstOriginAttributes
);
}
// Third, we resolve the same address offline again with different originAttributes.
// This resolving should fail since the DNS cache of the given address is not exist
// for this originAttributes.
function test3() {
do_test_pending();
try {
dns.asyncResolve(
"localhost",
Ci.nsIDNSService.RESOLVE_TYPE_DEFAULT,
Ci.nsIDNSService.RESOLVE_OFFLINE,
null, // resolverInfo
listener3,
mainThread,
secondOriginAttributes
);
} catch (e) {
Assert.equal(e.result, Cr.NS_ERROR_OFFLINE);
cleanup();
do_test_finished();
}
}
function cleanup() {
prefs.clearUserPref("network.proxy.allow_hijacking_localhost");
}
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