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

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* Any copyright is dedicated to the Public Domain.

     2    http://creativecommons.org/publicdomain/zero/1.0/ */

     4 /**

     5  * Tests that source contents are invalidated when the target navigates.

     6  */

     8 const TAB_URL = EXAMPLE_URL + "doc_random-javascript.html";

     9 const JS_URL = EXAMPLE_URL + "sjs_random-javascript.sjs";

    11 function test() {

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

    13     let gDebugger = aPanel.panelWin;

    14     let gEditor = gDebugger.DebuggerView.editor;

    15     let gSources = gDebugger.DebuggerView.Sources;

    16     let gControllerSources = gDebugger.DebuggerController.SourceScripts;

    18     Task.spawn(function() {

    19       yield waitForSourceShown(aPanel, JS_URL);

    21       is(gSources.itemCount, 1,

    22         "There should be one source displayed in the view.")

    23       is(gSources.selectedValue, JS_URL,

    24         "The correct source is currently selected in the view.");

    25       ok(gEditor.getText().contains("bacon"),

    26         "The currently shown source contains bacon. Mmm, delicious!");

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

    29       let [, firstText] = yield gControllerSources.getText(source);

    30       let firstNumber = parseFloat(firstText.match(/\d\.\d+/)[0]);

    32       is(firstText, gEditor.getText(),

    33         "gControllerSources.getText() returned the expected contents.");

    34       ok(firstNumber <= 1 && firstNumber >= 0,

    35         "The generated number seems to be created correctly.");

    37       yield reloadActiveTab(aPanel, gDebugger.EVENTS.SOURCE_SHOWN);

    39       is(gSources.itemCount, 1,

    40         "There should be one source displayed in the view after reloading.")

    41       is(gSources.selectedValue, JS_URL,

    42         "The correct source is currently selected in the view after reloading.");

    43       ok(gEditor.getText().contains("bacon"),

    44         "The newly shown source contains bacon. Mmm, delicious!");

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

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

    48       let secondNumber = parseFloat(secondText.match(/\d\.\d+/)[0]);

    50       is(secondText, gEditor.getText(),

    51         "gControllerSources.getText() returned the expected contents.");

    52       ok(secondNumber <= 1 && secondNumber >= 0,

    53         "The generated number seems to be created correctly.");

    55       isnot(firstText, secondText,

    56         "The displayed sources were different across reloads.");

    57       isnot(firstNumber, secondNumber,

    58         "The displayed sources differences were correct across reloads.");

    60       yield closeDebuggerAndFinish(aPanel);

    61     });

    62   });

    63 }

The Tor Browser / file revision