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 prettifying HTML sources doesn't do anything.

     6  */

     8 const TAB_URL = EXAMPLE_URL + "doc_included-script.html";

    10 let gTab, gDebuggee, gPanel, gDebugger;

    11 let gEditor, gSources, gControllerSources;

    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     gEditor = gDebugger.DebuggerView.editor;

    20     gSources = gDebugger.DebuggerView.Sources;

    21     gControllerSources = gDebugger.DebuggerController.SourceScripts;

    23     Task.spawn(function() {

    24       yield waitForSourceShown(gPanel, TAB_URL);

    26       // From this point onward, the source editor's text should never change.

    27       gEditor.once("change", () => {

    28         ok(false, "The source editor text shouldn't have changed.");

    29       });

    31       is(gSources.selectedValue, TAB_URL,

    32         "The correct source is currently selected.");

    33       ok(gEditor.getText().contains("myFunction"),

    34         "The source shouldn't be pretty printed yet.");

    36       clickPrettyPrintButton();

    38       let { source } = gSources.selectedItem.attachment;

    39       try {

    40         yield gControllerSources.togglePrettyPrint(source);

    41         ok(false, "The promise for a prettified source should be rejected!");

    42       } catch ([source, error]) {

    43         is(error, "Can't prettify non-javascript files.",

    44           "The promise was correctly rejected with a meaningful message.");

    45       }

    47       let [source, text] = yield gControllerSources.getText(source);

    48       is(gSources.selectedValue, TAB_URL,

    49         "The correct source is still selected.");

    50       ok(gEditor.getText().contains("myFunction"),

    51         "The displayed source hasn't changed.");

    52       ok(text.contains("myFunction"),

    53         "The cached source text wasn't altered in any way.");

    55       yield closeDebuggerAndFinish(gPanel);

    56     });

    57   });

    58 }

    60 function clickPrettyPrintButton() {

    61   gDebugger.document.getElementById("pretty-print").click();

    62 }

    64 function prepareDebugger(aPanel) {

    65   aPanel._view.Sources.preferredSource = TAB_URL;

    66 }

    68 registerCleanupFunction(function() {

    69   gTab = null;

    70   gDebuggee = null;

    71   gPanel = null;

    72   gDebugger = null;

    73   gEditor = null;

    74   gSources = null;

    75   gControllerSources = null;

    76 });

The Tor Browser / file revision