Bug 616841, part 4: "Localize" the IPC testshell JSContext. r=bent a=b

ipc/testshell/XPCShellEnvironment.cpp

@@ -50,6 +50,8 @@
 #include "jsdbgapi.h"
 #include "jsprf.h"
 
+#include "xpcpublic.h"
+
 #include "XPCShellEnvironment.h"
 
 #include "mozilla/XPCOM.h"
@@ -1127,6 +1129,8 @@ XPCShellEnvironment::Init()
         return false;
     }
 
+    xpc_LocalizeContext(cx);
+
     nsRefPtr<FullTrustSecMan> secman(new FullTrustSecMan());
     xpc->SetSecurityManagerForJSContext(cx, secman, 0xFFFF);
 

ipc/testshell/tests/test_ipcshell.js

@@ -1,15 +1,28 @@
-function callback(result) {
-  do_check_eq(result, Ci.nsIXULRuntime.PROCESS_TYPE_CONTENT);
-  do_test_finished();
-}
-
-function run_test() {
-  do_test_pending();
+function callback(result) {
+  do_check_eq(result, Ci.nsIXULRuntime.PROCESS_TYPE_CONTENT);
+  do_test_finished();
+}
+
+function run_test() {
+  do_test_pending();
 
   do_check_eq(runtime.processType, Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT);
-  
-  sendCommand("load('test_ipcshell_child.js');");
-  sendCommand("runtime.processType;", callback);
-}
+
+  sendCommand("load('test_ipcshell_child.js');");
+
+  sendCommand("runtime.processType;", callback);
+
+  [ [ "C", "D" ], [ "D", "C" ], [ "\u010C", "D" ], [ "D", "\u010C" ] ].forEach(
+    function (pair) {
+      do_test_pending();
+      var cmp = pair[0].localeCompare(pair[1]);
+      sendCommand(
+          "'"+ pair[0] +"'.localeCompare('"+ pair[1] +"');",
+          function (result) {
+              do_check_eq(cmp, result);
+              do_test_finished(); 
+          });
+    })
+}
 load('test_ipcshell_child.js');