The Tor Browser: browser/devtools/webconsole/test/browser_webconsole_closure

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

     1 /*

     2  * Any copyright is dedicated to the Public Domain.

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

     4  */

     6 // Check that inspecting a closure in the variables view sidebar works when

     7 // execution is paused.

     9 const TEST_URI = "http://example.com/browser/browser/devtools/webconsole/test/test-closures.html";

    11 let gWebConsole, gJSTerm, gVariablesView;

    13 function test()

    14 {

    15   registerCleanupFunction(() => {

    16     gWebConsole = gJSTerm = gVariablesView = null;

    17   });

    19   addTab(TEST_URI);

    20   browser.addEventListener("load", function onLoad() {

    21     browser.removeEventListener("load", onLoad, true);

    22     openConsole(null, (hud) => {

    23       openDebugger().then(({ toolbox, panelWin }) => {

    24         let deferred = promise.defer();

    25         panelWin.gThreadClient.addOneTimeListener("resumed", (aEvent, aPacket) => {

    26           ok(true, "Debugger resumed");

    27           deferred.resolve({ toolbox: toolbox, panelWin: panelWin });

    28         });

    29         return deferred.promise;

    30       }).then(({ toolbox, panelWin }) => {

    31         let deferred = promise.defer();

    32         panelWin.once(panelWin.EVENTS.FETCHED_SCOPES, (aEvent, aPacket) => {

    33           ok(true, "Scopes were fetched");

    34           toolbox.selectTool("webconsole").then(() => consoleOpened(hud));

    35           deferred.resolve();

    36         });

    38         let button = content.document.querySelector("button");

    39         ok(button, "button element found");

    40         button.click();

    42         return deferred.promise;

    43       });

    44     });

    45   }, true);

    46 }

    48 function consoleOpened(hud)

    49 {

    50   gWebConsole = hud;

    51   gJSTerm = hud.jsterm;

    52   gJSTerm.execute("window.george.getName");

    54   waitForMessages({

    55     webconsole: gWebConsole,

    56     messages: [{

    57       text: "function _pfactory/<.getName()",

    58       category: CATEGORY_OUTPUT,

    59       objects: true,

    60     }],

    61   }).then(onExecuteGetName);

    62 }

    64 function onExecuteGetName(aResults)

    65 {

    66   let clickable = aResults[0].clickableElements[0];

    67   ok(clickable, "clickable object found");

    69   gJSTerm.once("variablesview-fetched", onGetNameFetch);

    70   EventUtils.synthesizeMouse(clickable, 2, 2, {}, gWebConsole.iframeWindow)

    71 }

    73 function onGetNameFetch(aEvent, aVar)

    74 {

    75   gVariablesView = aVar._variablesView;

    76   ok(gVariablesView, "variables view object");

    78   findVariableViewProperties(aVar, [

    79     { name: /_pfactory/, value: "" },

    80   ], { webconsole: gWebConsole }).then(onExpandClosure);

    81 }

    83 function onExpandClosure(aResults)

    84 {

    85   let prop = aResults[0].matchedProp;

    86   ok(prop, "matched the name property in the variables view");

    88   gVariablesView.window.focus();

    89   gJSTerm.once("sidebar-closed", finishTest);

    90   EventUtils.synthesizeKey("VK_ESCAPE", {}, gVariablesView.window);

    91 }

The Tor Browser / file revision