The Tor Browser: browser/devtools/debugger/test/browser_dbg_variables-view-edit-value.js@6474c204b198

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 /**

     5  * Make sure that the editing variables or properties values works properly.

     6  */

     8 const TAB_URL = EXAMPLE_URL + "doc_frame-parameters.html";

    10 let gTab, gDebuggee, gPanel, gDebugger;

    11 let gVars;

    13 function test() {

    14   initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {

    15     gTab = aTab;

    16     gDebuggee = aDebuggee;

    17     gPanel = aPanel;

    18     gDebugger = gPanel.panelWin;

    19     gVars = gDebugger.DebuggerView.Variables;

    21     waitForSourceAndCaretAndScopes(gPanel, ".html", 24)

    22       .then(() => initialChecks())

    23       .then(() => testModification("a", "1"))

    24       .then(() => testModification("{ a: 1 }", "Object"))

    25       .then(() => testModification("[a]", "Array[1]"))

    26       .then(() => testModification("b", "Object"))

    27       .then(() => testModification("b.a", "1"))

    28       .then(() => testModification("c.a", "1"))

    29       .then(() => testModification("Infinity", "Infinity"))

    30       .then(() => testModification("NaN", "NaN"))

    31       .then(() => testModification("new Function", "anonymous()"))

    32       .then(() => testModification("+0", "0"))

    33       .then(() => testModification("-0", "-0"))

    34       .then(() => testModification("Object.keys({})", "Array[0]"))

    35       .then(() => testModification("document.title", '"Debugger test page"'))

    36       .then(() => resumeDebuggerThenCloseAndFinish(gPanel))

    37       .then(null, aError => {

    38         ok(false, "Got an error: " + aError.message + "\n" + aError.stack);

    39       });

    41     EventUtils.sendMouseEvent({ type: "click" },

    42       gDebuggee.document.querySelector("button"),

    43       gDebuggee);

    44   });

    45 }

    47 function initialChecks() {

    48   let localScope = gVars.getScopeAtIndex(0);

    49   let aVar = localScope.get("a");

    51   is(aVar.target.querySelector(".name").getAttribute("value"), "a",

    52     "Should have the right name for 'a'.");

    53   is(aVar.target.querySelector(".value").getAttribute("value"), "1",

    54     "Should have the right initial value for 'a'.");

    55 }

    57 function testModification(aNewValue, aNewResult) {

    58   let localScope = gVars.getScopeAtIndex(0);

    59   let aVar = localScope.get("a");

    61   // Allow the target variable to get painted, so that clicking on

    62   // its value would scroll the new textbox node into view.

    63   executeSoon(() => {

    64     let varValue = aVar.target.querySelector(".title > .value");

    65     EventUtils.sendMouseEvent({ type: "mousedown" }, varValue, gDebugger);

    67     let varInput = aVar.target.querySelector(".title > .element-value-input");

    68     setText(varInput, aNewValue);

    69     EventUtils.sendKey("RETURN", gDebugger);

    70   });

    72   return waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES).then(() => {

    73     let localScope = gVars.getScopeAtIndex(0);

    74     let aVar = localScope.get("a");

    76     is(aVar.target.querySelector(".name").getAttribute("value"), "a",

    77       "Should have the right name for 'a'.");

    78     is(aVar.target.querySelector(".value").getAttribute("value"), aNewResult,

    79       "Should have the right new value for 'a'.");

    80   });

    81 }

    83 registerCleanupFunction(function() {

    84   gTab = null;

    85   gDebuggee = null;

    86   gPanel = null;

    87   gDebugger = null;

    88   gVars = null;

    89 });

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