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  * Make sure that the debugger is updated with the correct sources when moving

     6  * back and forward in the tab.

     7  */

     9 const TAB_URL_1 = EXAMPLE_URL + "doc_script-switching-01.html";

    10 const TAB_URL_2 = EXAMPLE_URL + "doc_recursion-stack.html";

    12 let gTab, gDebuggee, gPanel, gDebugger;

    13 let gSources;

    15 function test() {

    16   initDebugger(TAB_URL_1).then(([aTab, aDebuggee, aPanel]) => {

    17     gTab = aTab;

    18     gDebuggee = aDebuggee;

    19     gPanel = aPanel;

    20     gDebugger = gPanel.panelWin;

    21     gSources = gDebugger.DebuggerView.Sources;

    23     testFirstPage()

    24       .then(testLocationChange)

    25       .then(testBack)

    26       .then(testForward)

    27       .then(() => closeDebuggerAndFinish(gPanel))

    28       .then(null, aError => {

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

    30       });

    31   });

    32 }

    34 function testFirstPage() {

    35   info("Testing first page.");

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

    38   // this function to return first.

    39   executeSoon(() => gDebuggee.firstCall());

    41   return waitForSourceAndCaretAndScopes(gPanel, "-02.js", 1).then(() => {

    42     validateFirstPage();

    43   });

    44 }

    46 function testLocationChange() {

    47   info("Navigating to a different page.");

    49   return navigateActiveTabTo(gPanel, TAB_URL_2, gDebugger.EVENTS.SOURCES_ADDED).then(() => {

    50     validateSecondPage();

    51   });

    52 }

    54 function testBack() {

    55   info("Going back.");

    57   return navigateActiveTabInHistory(gPanel, "back", gDebugger.EVENTS.SOURCES_ADDED).then(() => {

    58     validateFirstPage();

    59   });

    60 }

    62 function testForward() {

    63   info("Going forward.");

    65   return navigateActiveTabInHistory(gPanel, "forward", gDebugger.EVENTS.SOURCES_ADDED).then(() => {

    66     validateSecondPage();

    67   });

    68 }

    70 function validateFirstPage() {

    71   is(gSources.itemCount, 2,

    72     "Found the expected number of sources.");

    73   ok(gSources.getItemForAttachment(e => e.label == "code_script-switching-01.js"),

    74     "Found the first source label.");

    75   ok(gSources.getItemForAttachment(e => e.label == "code_script-switching-02.js"),

    76     "Found the second source label.");

    77 }

    79 function validateSecondPage() {

    80   is(gSources.itemCount, 1,

    81     "Found the expected number of sources.");

    82   ok(gSources.getItemForAttachment(e => e.label == "doc_recursion-stack.html"),

    83     "Found the single source label.");

    84 }

    86 registerCleanupFunction(function() {

    87   gTab = null;

    88   gDebuggee = null;

    89   gPanel = null;

    90   gDebugger = null;

    91   gSources = null;

    92 });

The Tor Browser / file revision