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  * This if the debugger's layout is correctly modified when the toolbox's

     6  * host changes.

     7  */

     9 let gDefaultHostType = Services.prefs.getCharPref("devtools.toolbox.host");

    11 function test() {

    12   Task.spawn(function() {

    13     yield testHosts(["bottom", "side", "window"], ["horizontal", "vertical", "horizontal"]);

    14     yield testHosts(["side", "bottom", "side"], ["vertical", "horizontal", "vertical"]);

    15     yield testHosts(["bottom", "side", "bottom"], ["horizontal", "vertical", "horizontal"]);

    16     yield testHosts(["side", "window", "side"], ["vertical", "horizontal", "vertical"]);

    17     yield testHosts(["window", "side", "window"], ["horizontal", "vertical", "horizontal"]);

    18     finish();

    19   });

    20 }

    22 function testHosts(aHostTypes, aLayoutTypes) {

    23   let [firstHost, secondHost, thirdHost] = aHostTypes;

    24   let [firstLayout, secondLayout, thirdLayout] = aLayoutTypes;

    26   Services.prefs.setCharPref("devtools.toolbox.host", firstHost);

    28   return Task.spawn(function() {

    29     let [tab, debuggee, panel] = yield initDebugger("about:blank");

    30     yield testHost(tab, debuggee, panel, firstHost, firstLayout);

    31     yield switchAndTestHost(tab, debuggee, panel, secondHost, secondLayout);

    32     yield switchAndTestHost(tab, debuggee, panel, thirdHost, thirdLayout);

    33     yield teardown(panel);

    34   });

    35 }

    37 function switchAndTestHost(aTab, aDebuggee, aPanel, aHostType, aLayoutType) {

    38   let gToolbox = aPanel._toolbox;

    39   let gDebugger = aPanel.panelWin;

    41   return Task.spawn(function() {

    42     let layoutChanged = once(gDebugger, gDebugger.EVENTS.LAYOUT_CHANGED);

    43     let hostChanged = gToolbox.switchHost(aHostType);

    45     yield hostChanged;

    46     ok(true, "The toolbox's host has changed.");

    48     yield layoutChanged;

    49     ok(true, "The debugger's layout has changed.");

    51     yield testHost(aTab, aDebuggee, aPanel, aHostType, aLayoutType);

    52   });

    54   function once(aTarget, aEvent) {

    55     let deferred = promise.defer();

    56     aTarget.once(aEvent, deferred.resolve);

    57     return deferred.promise;

    58   }

    59 }

    61 function testHost(aTab, aDebuggee, aPanel, aHostType, aLayoutType) {

    62   let gDebugger = aPanel.panelWin;

    63   let gView = gDebugger.DebuggerView;

    65   is(gView._hostType, aHostType,

    66     "The default host type should've been set on the panel window (1).");

    67   is(gDebugger.gHostType, aHostType,

    68     "The default host type should've been set on the panel window (2).");

    70   is(gView._body.getAttribute("layout"), aLayoutType,

    71     "The default host type is present as an attribute on the panel's body.");

    73   if (aLayoutType == "horizontal") {

    74     is(gView._sourcesPane.parentNode.id, "debugger-widgets",

    75       "The sources pane's parent is correct for the horizontal layout.");

    76     is(gView._instrumentsPane.parentNode.id, "debugger-widgets",

    77       "The instruments pane's parent is correct for the horizontal layout.");

    78   } else {

    79     is(gView._sourcesPane.parentNode.id, "vertical-layout-panes-container",

    80       "The sources pane's parent is correct for the vertical layout.");

    81     is(gView._instrumentsPane.parentNode.id, "vertical-layout-panes-container",

    82       "The instruments pane's parent is correct for the vertical layout.");

    83   }

    85   let widgets = gDebugger.document.getElementById("debugger-widgets").childNodes;

    86   let panes = gDebugger.document.getElementById("vertical-layout-panes-container").childNodes;

    88   if (aLayoutType == "horizontal") {

    89     is(widgets.length, 7, // 2 panes, 1 editor, 3 splitters and a phantom box.

    90       "Found the correct number of debugger widgets.");

    91     is(panes.length, 1, // 1 lonely splitter in the phantom box.

    92       "Found the correct number of debugger panes.");

    93   } else {

    94     is(widgets.length, 5, // 1 editor, 3 splitters and a phantom box.

    95       "Found the correct number of debugger widgets.");

    96     is(panes.length, 3, // 2 panes and 1 splitter in the phantom box.

    97       "Found the correct number of debugger panes.");

    98   }

    99 }

   101 registerCleanupFunction(function() {

   102   Services.prefs.setCharPref("devtools.toolbox.host", gDefaultHostType);

   103   gDefaultHostType = null;

   104 });

The Tor Browser / file revision