dom/tests/mochitest/localstorage/interOriginFrame.js

Tue, 06 Jan 2015 21:39:09 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Tue, 06 Jan 2015 21:39:09 +0100
branch
TOR_BUG_9701
changeset 8
97036ab72558
permissions
-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

michael@0 1 function postMsg(message)
michael@0 2 {
michael@0 3 parent.postMessage(message, "http://mochi.test:8888");
michael@0 4 }
michael@0 5
michael@0 6 window.addEventListener("message", onMessageReceived, false);
michael@0 7
michael@0 8 function onMessageReceived(event)
michael@0 9 {
michael@0 10 if (event.data == "step") {
michael@0 11 var performed = false;
michael@0 12 try {
michael@0 13 performed = doStep();
michael@0 14 }
michael@0 15 catch (ex) {
michael@0 16 postMsg("FAILURE: exception threw at "+ location +":\n" + ex);
michael@0 17 finishTest();
michael@0 18 }
michael@0 19
michael@0 20 if (performed)
michael@0 21 postMsg("perf");
michael@0 22
michael@0 23 return;
michael@0 24 }
michael@0 25
michael@0 26 postMsg("Invalid message");
michael@0 27 }
michael@0 28
michael@0 29 function ok(a, message)
michael@0 30 {
michael@0 31 if (!a)
michael@0 32 postMsg("FAILURE: " + message);
michael@0 33 else
michael@0 34 postMsg(message);
michael@0 35 }
michael@0 36
michael@0 37 function is(a, b, message)
michael@0 38 {
michael@0 39 if (a != b)
michael@0 40 postMsg("FAILURE: " + message + ", expected "+b+" got "+a);
michael@0 41 else
michael@0 42 postMsg(message + ", expected "+b+" got "+a);
michael@0 43 }
michael@0 44
michael@0 45 function todo(a, b, message)
michael@0 46 {
michael@0 47 postMsg("TODO: " + message + ", expected "+b+" got "+a);
michael@0 48 }
michael@0 49
michael@0 50 function finishTest()
michael@0 51 {
michael@0 52 localStorage.clear();
michael@0 53 postMsg("done");
michael@0 54 return false;
michael@0 55 }

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