The Tor Browser: toolkit/devtools/server/tests/unit/test

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* Any copyright is dedicated to the Public Domain.

     2    http://creativecommons.org/publicdomain/zero/1.0/ */

     4 // Test the basic functionality of the nsIJSInspector component.

     5 var gCount = 0;

     6 const MAX = 10;

     7 var inspector = Cc["@mozilla.org/jsinspector;1"].getService(Ci.nsIJSInspector);

     8 var tm = Cc["@mozilla.org/thread-manager;1"].getService(Ci.nsIThreadManager);

    10 // Emulate 10 simultaneously-debugged windows from 3 separate client connections.

    11 var requestor = (count) => ({

    12   url:"http://foo/bar/" + count,

    13   connection: "conn" + (count % 3)

    14 });

    16 function run_test()

    17 {

    18   test_nesting();

    19 }

    21 function test_nesting()

    22 {

    23   do_check_eq(inspector.eventLoopNestLevel, 0);

    25   tm.currentThread.dispatch({ run: enterEventLoop}, 0);

    27   do_check_eq(inspector.enterNestedEventLoop(requestor(gCount)), 0);

    28   do_check_eq(inspector.eventLoopNestLevel, 0);

    29   do_check_eq(inspector.lastNestRequestor, null);

    30 }

    32 function enterEventLoop() {

    33   if (gCount++ < MAX) {

    34     tm.currentThread.dispatch({ run: enterEventLoop}, 0);

    36     let r = Object.create(requestor(gCount));

    38     do_check_eq(inspector.eventLoopNestLevel, gCount);

    39     do_check_eq(inspector.lastNestRequestor.url, requestor(gCount - 1).url);

    40     do_check_eq(inspector.lastNestRequestor.connection, requestor(gCount - 1).connection);

    41     do_check_eq(inspector.enterNestedEventLoop(requestor(gCount)), gCount);

    42   } else {

    43     do_check_eq(gCount, MAX + 1);

    44     tm.currentThread.dispatch({ run: exitEventLoop}, 0);

    45   }

    46 }

    48 function exitEventLoop() {

    49   if (inspector.lastNestRequestor != null) {

    50     do_check_eq(inspector.lastNestRequestor.url, requestor(gCount - 1).url);

    51     do_check_eq(inspector.lastNestRequestor.connection, requestor(gCount - 1).connection);

    52     if (gCount-- > 1) {

    53       tm.currentThread.dispatch({ run: exitEventLoop}, 0);

    54     }

    56     do_check_eq(inspector.exitNestedEventLoop(), gCount);

    57     do_check_eq(inspector.eventLoopNestLevel, gCount);

    58   }

    59 }

The Tor Browser / file revision