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  * Test if breakpoints are highlighted when they should.

     6  */

     8 const TAB_URL = EXAMPLE_URL + "doc_script-switching-01.html";

    10 function test() {

    11   let gTab, gDebuggee, gPanel, gDebugger;

    12   let gEditor, gSources;

    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;

    22     waitForSourceShown(gPanel, "-01.js")

    23       .then(addBreakpoints)

    24       .then(() => clickBreakpointAndCheck(0, 0, 5))

    25       .then(() => clickBreakpointAndCheck(1, 1, 6))

    26       .then(() => clickBreakpointAndCheck(2, 1, 7))

    27       .then(() => clickBreakpointAndCheck(3, 1, 8))

    28       .then(() => clickBreakpointAndCheck(4, 1, 9))

    29       .then(() => ensureThreadClientState(gPanel, "resumed"))

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

    31       .then(null, aError => {

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

    33       });

    34   });

    36   function addBreakpoints() {

    37     return promise.resolve(null)

    38       .then(() => initialChecks(0, 1))

    39       .then(() => gPanel.addBreakpoint({ url: gSources.values[0], line: 5 }))

    40       .then(() => initialChecks(0, 5))

    41       .then(() => gPanel.addBreakpoint({ url: gSources.values[1], line: 6 }))

    42       .then(() => waitForSourceShown(gPanel, "-02.js"))

    43       .then(() => waitForCaretUpdated(gPanel, 6))

    44       .then(() => initialChecks(1, 6))

    45       .then(() => gPanel.addBreakpoint({ url: gSources.values[1], line: 7 }))

    46       .then(() => initialChecks(1, 7))

    47       .then(() => gPanel.addBreakpoint({ url: gSources.values[1], line: 8 }))

    48       .then(() => initialChecks(1, 8))

    49       .then(() => gPanel.addBreakpoint({ url: gSources.values[1], line: 9 }))

    50       .then(() => initialChecks(1, 9));

    51   }

    53   function initialChecks(aSourceIndex, aCaretLine) {

    54     checkEditorContents(aSourceIndex);

    56     is(gSources.selectedLabel, gSources.items[aSourceIndex].label,

    57       "The currently selected source label is incorrect (0).");

    58     is(gSources.selectedValue, gSources.items[aSourceIndex].value,

    59       "The currently selected source value is incorrect (0).");

    60     ok(isCaretPos(gPanel, aCaretLine),

    61       "The editor caret line and column were incorrect (0).");

    62   }

    64   function clickBreakpointAndCheck(aBreakpointIndex, aSourceIndex, aCaretLine) {

    65     let finished = waitForCaretUpdated(gPanel, aCaretLine).then(() => {

    66       checkHighlight(gSources.values[aSourceIndex], aCaretLine);

    67       checkEditorContents(aSourceIndex);

    69       is(gSources.selectedLabel, gSources.items[aSourceIndex].label,

    70         "The currently selected source label is incorrect (1).");

    71       is(gSources.selectedValue, gSources.items[aSourceIndex].value,

    72         "The currently selected source value is incorrect (1).");

    73       ok(isCaretPos(gPanel, aCaretLine),

    74         "The editor caret line and column were incorrect (1).");

    75     });

    77     EventUtils.sendMouseEvent({ type: "click" },

    78       gDebugger.document.querySelectorAll(".dbg-breakpoint")[aBreakpointIndex],

    79       gDebugger);

    81     return finished;

    82   }

    84   function checkHighlight(aUrl, aLine) {

    85     is(gSources._selectedBreakpointItem, gSources.getBreakpoint({ url: aUrl, line: aLine }),

    86       "The currently selected breakpoint item is incorrect.");

    87     is(gSources._selectedBreakpointItem.attachment.url, aUrl,

    88       "The selected breakpoint item's source location attachment is incorrect.");

    89     is(gSources._selectedBreakpointItem.attachment.line, aLine,

    90       "The selected breakpoint item's source line number is incorrect.");

    91     ok(gSources._selectedBreakpointItem.target.classList.contains("selected"),

    92       "The selected breakpoint item's target should have a selected class.");

    93   }

    95   function checkEditorContents(aSourceIndex) {

    96     if (aSourceIndex == 0) {

    97       is(gEditor.getText().indexOf("firstCall"), 118,

    98         "The first source is correctly displayed.");

    99     } else {

   100       is(gEditor.getText().indexOf("debugger"), 172,

   101         "The second source is correctly displayed.");

   102     }

   103   }

   104 }

The Tor Browser / file revision