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 the sources and instruments panels widths are properly

     6  * remembered when the debugger closes.

     7  */

     9 const TAB_URL = EXAMPLE_URL + "doc_recursion-stack.html";

    11 function test() {

    12   let gTab, gDebuggee, gPanel, gDebugger;

    13   let gPrefs, gSources, gInstruments;

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

    16     gTab = aTab;

    17     gDebuggee = aDebuggee;

    18     gPanel = aPanel;

    19     gDebugger = gPanel.panelWin;

    20     gPrefs = gDebugger.Prefs;

    21     gSources = gDebugger.document.getElementById("sources-pane");

    22     gInstruments = gDebugger.document.getElementById("instruments-pane");

    24     waitForSourceShown(gPanel, ".html").then(performTest);

    25   });

    27   function performTest() {

    28     let preferredSw = Services.prefs.getIntPref("devtools.debugger.ui.panes-sources-width");

    29     let preferredIw = Services.prefs.getIntPref("devtools.debugger.ui.panes-instruments-width");

    30     let someWidth1, someWidth2;

    32     do {

    33       someWidth1 = parseInt(Math.random() * 200) + 100;

    34       someWidth2 = parseInt(Math.random() * 300) + 100;

    35     } while ((someWidth1 == preferredSw) || (someWidth2 == preferredIw));

    37     info("Preferred sources width: " + preferredSw);

    38     info("Preferred instruments width: " + preferredIw);

    39     info("Generated sources width: " + someWidth1);

    40     info("Generated instruments width: " + someWidth2);

    42     ok(gPrefs.sourcesWidth,

    43       "The debugger preferences should have a saved sourcesWidth value.");

    44     ok(gPrefs.instrumentsWidth,

    45       "The debugger preferences should have a saved instrumentsWidth value.");

    47     is(gPrefs.sourcesWidth, preferredSw,

    48       "The debugger preferences should have a correct sourcesWidth value.");

    49     is(gPrefs.instrumentsWidth, preferredIw,

    50       "The debugger preferences should have a correct instrumentsWidth value.");

    52     is(gSources.getAttribute("width"), gPrefs.sourcesWidth,

    53       "The sources pane width should be the same as the preferred value.");

    54     is(gInstruments.getAttribute("width"), gPrefs.instrumentsWidth,

    55       "The instruments pane width should be the same as the preferred value.");

    57     gSources.setAttribute("width", someWidth1);

    58     gInstruments.setAttribute("width", someWidth2);

    60     is(gPrefs.sourcesWidth, preferredSw,

    61       "The sources pane width pref should still be the same as the preferred value.");

    62     is(gPrefs.instrumentsWidth, preferredIw,

    63       "The instruments pane width pref should still be the same as the preferred value.");

    65     isnot(gSources.getAttribute("width"), gPrefs.sourcesWidth,

    66       "The sources pane width should not be the preferred value anymore.");

    67     isnot(gInstruments.getAttribute("width"), gPrefs.instrumentsWidth,

    68       "The instruments pane width should not be the preferred value anymore.");

    70     teardown(gPanel).then(() => {

    71       is(gPrefs.sourcesWidth, someWidth1,

    72         "The sources pane width should have been saved by now.");

    73       is(gPrefs.instrumentsWidth, someWidth2,

    74         "The instruments pane width should have been saved by now.");

    76       // Cleanup after ourselves!

    77       Services.prefs.setIntPref("devtools.debugger.ui.panes-sources-width", preferredSw);

    78       Services.prefs.setIntPref("devtools.debugger.ui.panes-instruments-width", preferredIw);

    80       finish();

    81     });

    82   }

    83 }

The Tor Browser / file revision