The Tor Browser: browser/devtools/debugger/test/browser_dbg

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  * Test that we get a stack frame for each black boxed source, not a single one

     6  * for all of them.

     7  */

     9 const TAB_URL = EXAMPLE_URL + "doc_blackboxing.html";

    10 const BLACKBOXME_URL = EXAMPLE_URL + "code_blackboxing_blackboxme.js"

    12 let gTab, gDebuggee, gPanel, gDebugger;

    13 let gFrames;

    15 function test() {

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

    17     gTab = aTab;

    18     gDebuggee = aDebuggee;

    19     gPanel = aPanel;

    20     gDebugger = gPanel.panelWin;

    21     gFrames = gDebugger.DebuggerView.StackFrames;

    23     waitForSourceShown(gPanel, BLACKBOXME_URL)

    24       .then(blackBoxSources)

    25       .then(testBlackBoxStack)

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

    27       .then(null, aError => {

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

    29       });

    30   });

    31 }

    33 function blackBoxSources() {

    34   let finished = waitForThreadEvents(gPanel, "blackboxchange", 3);

    35   toggleBlackBoxing(gPanel, EXAMPLE_URL + "code_blackboxing_one.js");

    36   toggleBlackBoxing(gPanel, EXAMPLE_URL + "code_blackboxing_two.js");

    37   toggleBlackBoxing(gPanel, EXAMPLE_URL + "code_blackboxing_three.js");

    38   return finished;

    39 }

    41 function testBlackBoxStack() {

    42   let finished = waitForSourceAndCaretAndScopes(gPanel, ".html", 21).then(() => {

    43     is(gFrames.itemCount, 4,

    44       "Should get 4 frames (one -> two -> three -> doDebuggerStatement).");

    45     is(gDebugger.document.querySelectorAll(".dbg-stackframe-black-boxed").length, 3,

    46       "And 'one', 'two', and 'three' should each have their own black boxed frame.");

    47   });

    49   // Spin the event loop before causing the debuggee to pause, to allow

    50   // this function to return first.

    51   executeSoon(() => gDebuggee.one());

    52   return finished;

    53 }

    55 registerCleanupFunction(function() {

    56   gTab = null;

    57   gDebuggee = null;

    58   gPanel = null;

    59   gDebugger = null;

    60   gFrames = null;

    61 });

The Tor Browser / file revision