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 that ObjectClient.prototype.getDefinitionSite and the "definitionSite"

     5 // request work properly.

     7 var gDebuggee;

     8 var gClient;

     9 var gThreadClient;

    11 function run_test()

    12 {

    13   initTestDebuggerServer();

    14   gDebuggee = addTestGlobal("test-grips");

    15   gDebuggee.eval(function stopMe() {

    16     debugger;

    17   }.toString());

    19   gClient = new DebuggerClient(DebuggerServer.connectPipe());

    20   gClient.connect(function() {

    21     attachTestTabAndResume(gClient, "test-grips", function(aResponse, aTabClient, aThreadClient) {

    22       gThreadClient = aThreadClient;

    23       add_pause_listener();

    24     });

    25   });

    26   do_test_pending();

    27 }

    29 function add_pause_listener()

    30 {

    31   gThreadClient.addOneTimeListener("paused", function(aEvent, aPacket) {

    32     const [funcGrip, objGrip] = aPacket.frame.arguments;

    33     const func = gThreadClient.pauseGrip(funcGrip);

    34     const obj = gThreadClient.pauseGrip(objGrip);

    35     test_definition_site(func, obj);

    36   });

    38   eval_code();

    39 }

    41 function eval_code() {

    42   gDebuggee.eval([

    43     "this.line0 = Error().lineNumber;",

    44     "function f() {}",

    45     "stopMe(f, {});"

    46   ].join("\n"));

    47 }

    49 function test_definition_site(func, obj) {

    50   func.getDefinitionSite(({ error, url, line, column }) => {

    51     do_check_true(!error);

    52     do_check_eq(url, getFilePath("test_objectgrips-13.js"));

    53     do_check_eq(line, gDebuggee.line0 + 1);

    54     do_check_eq(column, 0);

    56     test_bad_definition_site(obj);

    57   });

    58 }

    60 function test_bad_definition_site(obj) {

    61   try {

    62     obj._client.request("definitionSite", () => do_check_true(false));

    63   } catch (e) {

    64     gThreadClient.resume(() => finishClient(gClient));

    65   }

    66 }

The Tor Browser / file revision