The Tor Browser: addon-sdk/source/test/test-ui-action-button.js@ac0c01689b40

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     4 'use strict';

     6 module.metadata = {

     7   'engines': {

     8     'Firefox': '> 28'

     9   }

    10 };

    12 const { Cu } = require('chrome');

    13 const { Loader } = require('sdk/test/loader');

    14 const { data } = require('sdk/self');

    15 const { open, focus, close } = require('sdk/window/helpers');

    16 const { setTimeout } = require('sdk/timers');

    17 const { getMostRecentBrowserWindow } = require('sdk/window/utils');

    18 const { partial } = require('sdk/lang/functional');

    20 const openBrowserWindow = partial(open, null, {features: {toolbar: true}});

    21 const openPrivateBrowserWindow = partial(open, null,

    22   {features: {toolbar: true, private: true}});

    24 function getWidget(buttonId, window = getMostRecentBrowserWindow()) {

    25   const { CustomizableUI } = Cu.import('resource:///modules/CustomizableUI.jsm', {});

    26   const { AREA_NAVBAR } = CustomizableUI;

    28   let widgets = CustomizableUI.getWidgetIdsInArea(AREA_NAVBAR).

    29     filter((id) => id.startsWith('action-button--') && id.endsWith(buttonId));

    31   if (widgets.length === 0)

    32     throw new Error('Widget with id `' + id +'` not found.');

    34   if (widgets.length > 1)

    35     throw new Error('Unexpected number of widgets: ' + widgets.length)

    37   return CustomizableUI.getWidget(widgets[0]).forWindow(window);

    38 };

    40 exports['test basic constructor validation'] = function(assert) {

    41   let loader = Loader(module);

    42   let { ActionButton } = loader.require('sdk/ui');

    44   assert.throws(

    45     () => ActionButton({}),

    46     /^The option/,

    47     'throws on no option given');

    49   // Test no label

    50   assert.throws(

    51     () => ActionButton({ id: 'my-button', icon: './icon.png'}),

    52     /^The option "label"/,

    53     'throws on no label given');

    55   // Test no id

    56   assert.throws(

    57     () => ActionButton({ label: 'my button', icon: './icon.png' }),

    58     /^The option "id"/,

    59     'throws on no id given');

    61   // Test no icon

    62   assert.throws(

    63     () => ActionButton({ id: 'my-button', label: 'my button' }),

    64     /^The option "icon"/,

    65     'throws on no icon given');

    68   // Test empty label

    69   assert.throws(

    70     () => ActionButton({ id: 'my-button', label: '', icon: './icon.png' }),

    71     /^The option "label"/,

    72     'throws on no valid label given');

    74   // Test invalid id

    75   assert.throws(

    76     () => ActionButton({ id: 'my button', label: 'my button', icon: './icon.png' }),

    77     /^The option "id"/,

    78     'throws on no valid id given');

    80   // Test empty id

    81   assert.throws(

    82     () => ActionButton({ id: '', label: 'my button', icon: './icon.png' }),

    83     /^The option "id"/,

    84     'throws on no valid id given');

    86   // Test remote icon

    87   assert.throws(

    88     () => ActionButton({ id: 'my-button', label: 'my button', icon: 'http://www.mozilla.org/favicon.ico'}),

    89     /^The option "icon"/,

    90     'throws on no valid icon given');

    92   // Test wrong icon: no absolute URI to local resource, neither relative './'

    93   assert.throws(

    94     () => ActionButton({ id: 'my-button', label: 'my button', icon: 'icon.png'}),

    95     /^The option "icon"/,

    96     'throws on no valid icon given');

    98   // Test wrong icon: no absolute URI to local resource, neither relative './'

    99   assert.throws(

   100     () => ActionButton({ id: 'my-button', label: 'my button', icon: 'foo and bar'}),

   101     /^The option "icon"/,

   102     'throws on no valid icon given');

   104   // Test wrong icon: '../' is not allowed

   105   assert.throws(

   106     () => ActionButton({ id: 'my-button', label: 'my button', icon: '../icon.png'}),

   107     /^The option "icon"/,

   108     'throws on no valid icon given');

   110   loader.unload();

   111 };

   113 exports['test button added'] = function(assert) {

   114   let loader = Loader(module);

   115   let { ActionButton } = loader.require('sdk/ui');

   117   let button = ActionButton({

   118     id: 'my-button-1',

   119     label: 'my button',

   120     icon: './icon.png'

   121   });

   123   // check defaults

   124   assert.equal(button.disabled, false,

   125     'disabled is set to default `false` value');

   127   let { node } = getWidget(button.id);

   129   assert.ok(!!node, 'The button is in the navbar');

   131   assert.equal(button.label, node.getAttribute('label'),

   132     'label is set');

   134   assert.equal(button.label, node.getAttribute('tooltiptext'),

   135     'tooltip is set');

   137   assert.equal(data.url(button.icon.substr(2)), node.getAttribute('image'),

   138     'icon is set');

   140   loader.unload();

   141 }

   143 exports['test button added with resource URI'] = function(assert) {

   144   let loader = Loader(module);

   145   let { ActionButton } = loader.require('sdk/ui');

   147   let button = ActionButton({

   148     id: 'my-button-1',

   149     label: 'my button',

   150     icon: data.url('icon.png')

   151   });

   153   assert.equal(button.icon, data.url('icon.png'),

   154     'icon is set');

   156   let { node } = getWidget(button.id);

   158   assert.equal(button.icon, node.getAttribute('image'),

   159     'icon on node is set');

   161   loader.unload();

   162 }

   164 exports['test button duplicate id'] = function(assert) {

   165   let loader = Loader(module);

   166   let { ActionButton } = loader.require('sdk/ui');

   168   let button = ActionButton({

   169     id: 'my-button-2',

   170     label: 'my button',

   171     icon: './icon.png'

   172   });

   174   assert.throws(() => {

   175     let doppelganger = ActionButton({

   176       id: 'my-button-2',

   177       label: 'my button',

   178       icon: './icon.png'

   179     });

   180   },

   181   /^The ID/,

   182   'No duplicates allowed');

   184   loader.unload();

   185 }

   187 exports['test button multiple destroy'] = function(assert) {

   188   let loader = Loader(module);

   189   let { ActionButton } = loader.require('sdk/ui');

   191   let button = ActionButton({

   192     id: 'my-button-2',

   193     label: 'my button',

   194     icon: './icon.png'

   195   });

   197   button.destroy();

   198   button.destroy();

   199   button.destroy();

   201   assert.pass('multiple destroy doesn\'t matter');

   203   loader.unload();

   204 }

   206 exports['test button removed on dispose'] = function(assert, done) {

   207   const { CustomizableUI } = Cu.import('resource:///modules/CustomizableUI.jsm', {});

   208   let loader = Loader(module);

   209   let { ActionButton } = loader.require('sdk/ui');

   211   let widgetId;

   213   CustomizableUI.addListener({

   214     onWidgetDestroyed: function(id) {

   215       if (id === widgetId) {

   216         CustomizableUI.removeListener(this);

   218         assert.pass('button properly removed');

   219         loader.unload();

   220         done();

   221       }

   222     }

   223   });

   225   let button = ActionButton({

   226     id: 'my-button-3',

   227     label: 'my button',

   228     icon: './icon.png'

   229   });

   231   // Tried to use `getWidgetIdsInArea` but seems undefined, not sure if it

   232   // was removed or it's not in the UX build yet

   233   widgetId = getWidget(button.id).id;

   235   button.destroy();

   236 };

   238 exports['test button global state updated'] = function(assert) {

   239   let loader = Loader(module);

   240   let { ActionButton } = loader.require('sdk/ui');

   242   let button = ActionButton({

   243     id: 'my-button-4',

   244     label: 'my button',

   245     icon: './icon.png'

   246   });

   248   // Tried to use `getWidgetIdsInArea` but seems undefined, not sure if it

   249   // was removed or it's not in the UX build yet

   251   let { node, id: widgetId } = getWidget(button.id);

   253   // check read-only properties

   255   assert.throws(() => button.id = 'another-id',

   256     /^setting a property that has only a getter/,

   257     'id cannot be set at runtime');

   259   assert.equal(button.id, 'my-button-4',

   260     'id is unchanged');

   261   assert.equal(node.id, widgetId,

   262     'node id is unchanged');

   264   // check writable properties

   266   button.label = 'New label';

   267   assert.equal(button.label, 'New label',

   268     'label is updated');

   269   assert.equal(node.getAttribute('label'), 'New label',

   270     'node label is updated');

   271   assert.equal(node.getAttribute('tooltiptext'), 'New label',

   272     'node tooltip is updated');

   274   button.icon = './new-icon.png';

   275   assert.equal(button.icon, './new-icon.png',

   276     'icon is updated');

   277   assert.equal(node.getAttribute('image'), data.url('new-icon.png'),

   278     'node image is updated');

   280   button.disabled = true;

   281   assert.equal(button.disabled, true,

   282     'disabled is updated');

   283   assert.equal(node.getAttribute('disabled'), 'true',

   284     'node disabled is updated');

   286   // TODO: test validation on update

   288   loader.unload();

   289 }

   291 exports['test button global state set and get with state method'] = function(assert) {

   292   let loader = Loader(module);

   293   let { ActionButton } = loader.require('sdk/ui');

   295   let button = ActionButton({

   296     id: 'my-button-16',

   297     label: 'my button',

   298     icon: './icon.png'

   299   });

   301   // read the button's state

   302   let state = button.state(button);

   304   assert.equal(state.label, 'my button',

   305     'label is correct');

   306   assert.equal(state.icon, './icon.png',

   307     'icon is correct');

   308   assert.equal(state.disabled, false,

   309     'disabled is correct');

   311   // set the new button's state

   312   button.state(button, {

   313     label: 'New label',

   314     icon: './new-icon.png',

   315     disabled: true

   316   });

   318   assert.equal(button.label, 'New label',

   319     'label is updated');

   320   assert.equal(button.icon, './new-icon.png',

   321     'icon is updated');

   322   assert.equal(button.disabled, true,

   323     'disabled is updated');

   325   loader.unload();

   326 }

   328 exports['test button global state updated on multiple windows'] = function(assert, done) {

   329   let loader = Loader(module);

   330   let { ActionButton } = loader.require('sdk/ui');

   332   let button = ActionButton({

   333     id: 'my-button-5',

   334     label: 'my button',

   335     icon: './icon.png'

   336   });

   338   let nodes = [getWidget(button.id).node];

   340   openBrowserWindow().then(window => {

   341     nodes.push(getWidget(button.id, window).node);

   343     button.label = 'New label';

   344     button.icon = './new-icon.png';

   345     button.disabled = true;

   347     for (let node of nodes) {

   348       assert.equal(node.getAttribute('label'), 'New label',

   349         'node label is updated');

   350       assert.equal(node.getAttribute('tooltiptext'), 'New label',

   351         'node tooltip is updated');

   353       assert.equal(button.icon, './new-icon.png',

   354         'icon is updated');

   355       assert.equal(node.getAttribute('image'), data.url('new-icon.png'),

   356         'node image is updated');

   358       assert.equal(button.disabled, true,

   359         'disabled is updated');

   360       assert.equal(node.getAttribute('disabled'), 'true',

   361         'node disabled is updated');

   362     };

   364     return window;

   365   }).

   366   then(close).

   367   then(loader.unload).

   368   then(done, assert.fail);

   369 };

   371 exports['test button window state'] = function(assert, done) {

   372   let loader = Loader(module);

   373   let { ActionButton } = loader.require('sdk/ui');

   374   let { browserWindows } = loader.require('sdk/windows');

   376   let button = ActionButton({

   377     id: 'my-button-6',

   378     label: 'my button',

   379     icon: './icon.png'

   380   });

   382   let mainWindow = browserWindows.activeWindow;

   383   let nodes = [getWidget(button.id).node];

   385   openBrowserWindow().then(focus).then(window => {

   386     nodes.push(getWidget(button.id, window).node);

   388     let { activeWindow } = browserWindows;

   390     button.state(activeWindow, {

   391       label: 'New label',

   392       icon: './new-icon.png',

   393       disabled: true

   394     });

   396     // check the states

   398     assert.equal(button.label, 'my button',

   399       'global label unchanged');

   400     assert.equal(button.icon, './icon.png',

   401       'global icon unchanged');

   402     assert.equal(button.disabled, false,

   403       'global disabled unchanged');

   405     let state = button.state(mainWindow);

   407     assert.equal(state.label, 'my button',

   408       'previous window label unchanged');

   409     assert.equal(state.icon, './icon.png',

   410       'previous window icon unchanged');

   411     assert.equal(state.disabled, false,

   412       'previous window disabled unchanged');

   414     let state = button.state(activeWindow);

   416     assert.equal(state.label, 'New label',

   417       'active window label updated');

   418     assert.equal(state.icon, './new-icon.png',

   419       'active window icon updated');

   420     assert.equal(state.disabled, true,

   421       'active disabled updated');

   423     // change the global state, only the windows without a state are affected

   425     button.label = 'A good label';

   427     assert.equal(button.label, 'A good label',

   428       'global label updated');

   429     assert.equal(button.state(mainWindow).label, 'A good label',

   430       'previous window label updated');

   431     assert.equal(button.state(activeWindow).label, 'New label',

   432       'active window label unchanged');

   434     // delete the window state will inherits the global state again

   436     button.state(activeWindow, null);

   438     assert.equal(button.state(activeWindow).label, 'A good label',

   439       'active window label inherited');

   441     // check the nodes properties

   442     let node = nodes[0];

   443     let state = button.state(mainWindow);

   445     assert.equal(node.getAttribute('label'), state.label,

   446       'node label is correct');

   447     assert.equal(node.getAttribute('tooltiptext'), state.label,

   448       'node tooltip is correct');

   450     assert.equal(node.getAttribute('image'), data.url(state.icon.substr(2)),

   451       'node image is correct');

   452     assert.equal(node.hasAttribute('disabled'), state.disabled,

   453       'disabled is correct');

   455     let node = nodes[1];

   456     let state = button.state(activeWindow);

   458     assert.equal(node.getAttribute('label'), state.label,

   459       'node label is correct');

   460     assert.equal(node.getAttribute('tooltiptext'), state.label,

   461       'node tooltip is correct');

   463     assert.equal(node.getAttribute('image'), data.url(state.icon.substr(2)),

   464       'node image is correct');

   465     assert.equal(node.hasAttribute('disabled'), state.disabled,

   466       'disabled is correct');

   468     return window;

   469   }).

   470   then(close).

   471   then(loader.unload).

   472   then(done, assert.fail);

   473 };

   476 exports['test button tab state'] = function(assert, done) {

   477   let loader = Loader(module);

   478   let { ActionButton } = loader.require('sdk/ui');

   479   let { browserWindows } = loader.require('sdk/windows');

   480   let tabs = loader.require('sdk/tabs');

   482   let button = ActionButton({

   483     id: 'my-button-7',

   484     label: 'my button',

   485     icon: './icon.png'

   486   });

   488   let mainTab = tabs.activeTab;

   489   let node = getWidget(button.id).node;

   491   tabs.open({

   492     url: 'about:blank',

   493     onActivate: function onActivate(tab) {

   494       tab.removeListener('activate', onActivate);

   496       let { activeWindow } = browserWindows;

   497       // set window state

   498       button.state(activeWindow, {

   499         label: 'Window label',

   500         icon: './window-icon.png'

   501       });

   503       // set previous active tab state

   504       button.state(mainTab, {

   505         label: 'Tab label',

   506         icon: './tab-icon.png',

   507       });

   509       // set current active tab state

   510       button.state(tab, {

   511         icon: './another-tab-icon.png',

   512         disabled: true

   513       });

   515       // check the states

   517       Cu.schedulePreciseGC(() => {

   518         assert.equal(button.label, 'my button',

   519           'global label unchanged');

   520         assert.equal(button.icon, './icon.png',

   521           'global icon unchanged');

   522         assert.equal(button.disabled, false,

   523           'global disabled unchanged');

   525         let state = button.state(mainTab);

   527         assert.equal(state.label, 'Tab label',

   528           'previous tab label updated');

   529         assert.equal(state.icon, './tab-icon.png',

   530           'previous tab icon updated');

   531         assert.equal(state.disabled, false,

   532           'previous tab disabled unchanged');

   534         let state = button.state(tab);

   536         assert.equal(state.label, 'Window label',

   537           'active tab inherited from window state');

   538         assert.equal(state.icon, './another-tab-icon.png',

   539           'active tab icon updated');

   540         assert.equal(state.disabled, true,

   541           'active disabled updated');

   543         // change the global state

   544         button.icon = './good-icon.png';

   546         // delete the tab state

   547         button.state(tab, null);

   549         assert.equal(button.icon, './good-icon.png',

   550           'global icon updated');

   551         assert.equal(button.state(mainTab).icon, './tab-icon.png',

   552           'previous tab icon unchanged');

   553         assert.equal(button.state(tab).icon, './window-icon.png',

   554           'tab icon inherited from window');

   556         // delete the window state

   557         button.state(activeWindow, null);

   559         assert.equal(button.state(tab).icon, './good-icon.png',

   560           'tab icon inherited from global');

   562         // check the node properties

   564         let state = button.state(tabs.activeTab);

   566         assert.equal(node.getAttribute('label'), state.label,

   567           'node label is correct');

   568         assert.equal(node.getAttribute('tooltiptext'), state.label,

   569           'node tooltip is correct');

   570         assert.equal(node.getAttribute('image'), data.url(state.icon.substr(2)),

   571           'node image is correct');

   572         assert.equal(node.hasAttribute('disabled'), state.disabled,

   573           'disabled is correct');

   575         tabs.once('activate', () => {

   576           // This is made in order to avoid to check the node before it

   577           // is updated, need a better check

   578           setTimeout(() => {

   579             let state = button.state(mainTab);

   581             assert.equal(node.getAttribute('label'), state.label,

   582               'node label is correct');

   583             assert.equal(node.getAttribute('tooltiptext'), state.label,

   584               'node tooltip is correct');

   585             assert.equal(node.getAttribute('image'), data.url(state.icon.substr(2)),

   586               'node image is correct');

   587             assert.equal(node.hasAttribute('disabled'), state.disabled,

   588               'disabled is correct');

   590             tab.close(() => {

   591               loader.unload();

   592               done();

   593             });

   594           }, 500);

   595         });

   597         mainTab.activate();

   598       });

   599     }

   600   });

   602 };

   604 exports['test button click'] = function(assert, done) {

   605   let loader = Loader(module);

   606   let { ActionButton } = loader.require('sdk/ui');

   607   let { browserWindows } = loader.require('sdk/windows');

   609   let labels = [];

   611   let button = ActionButton({

   612     id: 'my-button-8',

   613     label: 'my button',

   614     icon: './icon.png',

   615     onClick: ({label}) => labels.push(label)

   616   });

   618   let mainWindow = browserWindows.activeWindow;

   619   let chromeWindow = getMostRecentBrowserWindow();

   621   openBrowserWindow().then(focus).then(window => {

   622     button.state(mainWindow, { label: 'nothing' });

   623     button.state(mainWindow.tabs.activeTab, { label: 'foo'})

   624     button.state(browserWindows.activeWindow, { label: 'bar' });

   626     button.click();

   628     focus(chromeWindow).then(() => {

   629       button.click();

   631       assert.deepEqual(labels, ['bar', 'foo'],

   632         'button click works');

   634       close(window).

   635         then(loader.unload).

   636         then(done, assert.fail);

   637     });

   638   }).then(null, assert.fail);

   640 }

   642 exports['test button icon set'] = function(assert) {

   643   const { CustomizableUI } = Cu.import('resource:///modules/CustomizableUI.jsm', {});

   644   let loader = Loader(module);

   645   let { ActionButton } = loader.require('sdk/ui');

   647   // Test remote icon set

   648   assert.throws(

   649     () => ActionButton({

   650       id: 'my-button-10',

   651       label: 'my button',

   652       icon: {

   653         '16': 'http://www.mozilla.org/favicon.ico'

   654       }

   655     }),

   656     /^The option "icon"/,

   657     'throws on no valid icon given');

   659   let button = ActionButton({

   660     id: 'my-button-11',

   661     label: 'my button',

   662     icon: {

   663       '5': './icon5.png',

   664       '16': './icon16.png',

   665       '32': './icon32.png',

   666       '64': './icon64.png'

   667     }

   668   });

   670   let { node, id: widgetId } = getWidget(button.id);

   671   let { devicePixelRatio } = node.ownerDocument.defaultView;

   673   let size = 16 * devicePixelRatio;

   675   assert.equal(node.getAttribute('image'), data.url(button.icon[size].substr(2)),

   676     'the icon is set properly in navbar');

   678   let size = 32 * devicePixelRatio;

   680   CustomizableUI.addWidgetToArea(widgetId, CustomizableUI.AREA_PANEL);

   682   assert.equal(node.getAttribute('image'), data.url(button.icon[size].substr(2)),

   683     'the icon is set properly in panel');

   685   // Using `loader.unload` without move back the button to the original area

   686   // raises an error in the CustomizableUI. This is doesn't happen if the

   687   // button is moved manually from navbar to panel. I believe it has to do

   688   // with `addWidgetToArea` method, because even with a `timeout` the issue

   689   // persist.

   690   CustomizableUI.addWidgetToArea(widgetId, CustomizableUI.AREA_NAVBAR);

   692   loader.unload();

   693 }

   695 exports['test button icon se with only one option'] = function(assert) {

   696   const { CustomizableUI } = Cu.import('resource:///modules/CustomizableUI.jsm', {});

   697   let loader = Loader(module);

   698   let { ActionButton } = loader.require('sdk/ui');

   700   // Test remote icon set

   701   assert.throws(

   702     () => ActionButton({

   703       id: 'my-button-10',

   704       label: 'my button',

   705       icon: {

   706         '16': 'http://www.mozilla.org/favicon.ico'

   707       }

   708     }),

   709     /^The option "icon"/,

   710     'throws on no valid icon given');

   712   let button = ActionButton({

   713     id: 'my-button-11',

   714     label: 'my button',

   715     icon: {

   716       '5': './icon5.png'

   717     }

   718   });

   720   let { node, id: widgetId } = getWidget(button.id);

   722   assert.equal(node.getAttribute('image'), data.url(button.icon['5'].substr(2)),

   723     'the icon is set properly in navbar');

   725   CustomizableUI.addWidgetToArea(widgetId, CustomizableUI.AREA_PANEL);

   727   assert.equal(node.getAttribute('image'), data.url(button.icon['5'].substr(2)),

   728     'the icon is set properly in panel');

   730   // Using `loader.unload` without move back the button to the original area

   731   // raises an error in the CustomizableUI. This is doesn't happen if the

   732   // button is moved manually from navbar to panel. I believe it has to do

   733   // with `addWidgetToArea` method, because even with a `timeout` the issue

   734   // persist.

   735   CustomizableUI.addWidgetToArea(widgetId, CustomizableUI.AREA_NAVBAR);

   737   loader.unload();

   738 }

   740 exports['test button state validation'] = function(assert) {

   741   let loader = Loader(module);

   742   let { ActionButton } = loader.require('sdk/ui');

   743   let { browserWindows } = loader.require('sdk/windows');

   745   let button = ActionButton({

   746     id: 'my-button-12',

   747     label: 'my button',

   748     icon: './icon.png'

   749   })

   751   let state = button.state(button);

   753   assert.throws(

   754     () => button.state(button, { icon: 'http://www.mozilla.org/favicon.ico' }),

   755     /^The option "icon"/,

   756     'throws on remote icon given');

   758   loader.unload();

   759 };

   761 exports['test button are not in private windows'] = function(assert, done) {

   762   let loader = Loader(module);

   763   let { ActionButton } = loader.require('sdk/ui');

   764   let{ isPrivate } = loader.require('sdk/private-browsing');

   765   let { browserWindows } = loader.require('sdk/windows');

   767   let button = ActionButton({

   768     id: 'my-button-13',

   769     label: 'my button',

   770     icon: './icon.png'

   771   });

   773   openPrivateBrowserWindow().then(window => {

   774     assert.ok(isPrivate(window),

   775       'the new window is private');

   777     let { node } = getWidget(button.id, window);

   779     assert.ok(!node || node.style.display === 'none',

   780       'the button is not added / is not visible on private window');

   782     return window;

   783   }).

   784   then(close).

   785   then(loader.unload).

   786   then(done, assert.fail)

   787 }

   789 exports['test button state are snapshot'] = function(assert) {

   790   let loader = Loader(module);

   791   let { ActionButton } = loader.require('sdk/ui');

   792   let { browserWindows } = loader.require('sdk/windows');

   793   let tabs = loader.require('sdk/tabs');

   795   let button = ActionButton({

   796     id: 'my-button-14',

   797     label: 'my button',

   798     icon: './icon.png'

   799   });

   801   let state = button.state(button);

   802   let windowState = button.state(browserWindows.activeWindow);

   803   let tabState = button.state(tabs.activeTab);

   805   assert.deepEqual(windowState, state,

   806     'window state has the same properties of button state');

   808   assert.deepEqual(tabState, state,

   809     'tab state has the same properties of button state');

   811   assert.notEqual(windowState, state,

   812     'window state is not the same object of button state');

   814   assert.notEqual(tabState, state,

   815     'tab state is not the same object of button state');

   817   assert.deepEqual(button.state(button), state,

   818     'button state has the same content of previous button state');

   820   assert.deepEqual(button.state(browserWindows.activeWindow), windowState,

   821     'window state has the same content of previous window state');

   823   assert.deepEqual(button.state(tabs.activeTab), tabState,

   824     'tab state has the same content of previous tab state');

   826   assert.notEqual(button.state(button), state,

   827     'button state is not the same object of previous button state');

   829   assert.notEqual(button.state(browserWindows.activeWindow), windowState,

   830     'window state is not the same object of previous window state');

   832   assert.notEqual(button.state(tabs.activeTab), tabState,

   833     'tab state is not the same object of previous tab state');

   835   loader.unload();

   836 }

   838 exports['test button icon object is a snapshot'] = function(assert) {

   839   let loader = Loader(module);

   840   let { ActionButton } = loader.require('sdk/ui');

   842   let icon = {

   843     '16': './foo.png'

   844   };

   846   let button = ActionButton({

   847     id: 'my-button-17',

   848     label: 'my button',

   849     icon: icon

   850   });

   852   assert.deepEqual(button.icon, icon,

   853     'button.icon has the same properties of the object set in the constructor');

   855   assert.notEqual(button.icon, icon,

   856     'button.icon is not the same object of the object set in the constructor');

   858   assert.throws(

   859     () => button.icon[16] = './bar.png',

   860     /16 is read-only/,

   861     'properties of button.icon are ready-only'

   862   );

   864   let newIcon = {'16': './bar.png'};

   865   button.icon = newIcon;

   867   assert.deepEqual(button.icon, newIcon,

   868     'button.icon has the same properties of the object set');

   870   assert.notEqual(button.icon, newIcon,

   871     'button.icon is not the same object of the object set');

   873   loader.unload();

   874 }

   876 exports['test button after destroy'] = function(assert) {

   877   let loader = Loader(module);

   878   let { ActionButton } = loader.require('sdk/ui');

   879   let { browserWindows } = loader.require('sdk/windows');

   880   let { activeTab } = loader.require('sdk/tabs');

   882   let button = ActionButton({

   883     id: 'my-button-15',

   884     label: 'my button',

   885     icon: './icon.png',

   886     onClick: () => assert.fail('onClick should not be called')

   887   });

   889   button.destroy();

   891   assert.throws(

   892     () => button.click(),

   893     /^The state cannot be set or get/,

   894     'button.click() not executed');

   896   assert.throws(

   897     () => button.label,

   898     /^The state cannot be set or get/,

   899     'button.label cannot be get after destroy');

   901   assert.throws(

   902     () => button.label = 'my label',

   903     /^The state cannot be set or get/,

   904     'button.label cannot be set after destroy');

   906   assert.throws(

   907     () => {

   908       button.state(browserWindows.activeWindow, {

   909         label: 'window label'

   910       });

   911     },

   912     /^The state cannot be set or get/,

   913     'window state label cannot be set after destroy');

   915   assert.throws(

   916     () => button.state(browserWindows.activeWindow).label,

   917     /^The state cannot be set or get/,

   918     'window state label cannot be get after destroy');

   920   assert.throws(

   921     () => {

   922       button.state(activeTab, {

   923         label: 'tab label'

   924       });

   925     },

   926     /^The state cannot be set or get/,

   927     'tab state label cannot be set after destroy');

   929   assert.throws(

   930     () => button.state(activeTab).label,

   931     /^The state cannot be set or get/,

   932     'window state label cannot se get after destroy');

   934   loader.unload();

   935 };

   937 require('sdk/test').run(exports);

The Tor Browser / file revision

addon-sdk/source/test/test-ui-action-button.js@ac0c01689b40

addon-sdk/source/test/test-ui-action-button.js