mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-12-18 10:52:48 +00:00
222 lines
11 KiB
JavaScript
222 lines
11 KiB
JavaScript
/*
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* This file is part of the MediaWiki extension MediaViewer.
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*
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* MediaViewer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* MediaViewer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MediaViewer. If not, see <http://www.gnu.org/licenses/>.
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*/
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( function ( mw, $ ) {
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QUnit.module( 'mmv.Config', QUnit.newMwEnvironment() );
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QUnit.test( 'Constructor sanity test', 1, function ( assert ) {
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var config = new mw.mmv.Config( {}, {}, {}, {}, null );
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assert.ok( config );
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} );
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QUnit.test( 'Localstorage get', 8, function ( assert ) {
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var localStorage, config;
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localStorage = undefined; // no browser support
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config = new mw.mmv.Config( {}, {}, {}, {}, localStorage );
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assert.strictEqual( config.getFromLocalStorage( 'foo' ), null, 'Returns null when not supported' );
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assert.strictEqual( config.getFromLocalStorage( 'foo', 'bar' ), 'bar', 'Returns fallback when not supported' );
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localStorage = null; // browser supports it but disabled
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config = new mw.mmv.Config( {}, {}, {}, {}, localStorage );
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assert.strictEqual( config.getFromLocalStorage( 'foo' ), null, 'Returns null when disabled' );
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assert.strictEqual( config.getFromLocalStorage( 'foo', 'bar' ), 'bar', 'Returns fallback when disabled' );
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localStorage = { getItem: this.sandbox.stub() };
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config = new mw.mmv.Config( {}, {}, {}, {}, localStorage );
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localStorage.getItem.withArgs( 'foo' ).returns( null );
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assert.strictEqual( config.getFromLocalStorage( 'foo' ), null, 'Returns null when key not set' );
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assert.strictEqual( config.getFromLocalStorage( 'foo', 'bar' ), 'bar', 'Returns fallback when key not set' );
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localStorage.getItem.reset();
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localStorage.getItem.withArgs( 'foo' ).returns( 'boom' );
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assert.strictEqual( config.getFromLocalStorage( 'foo' ), 'boom', 'Returns correct value' );
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assert.strictEqual( config.getFromLocalStorage( 'foo', 'bar' ), 'boom', 'Returns correct value ignoring fallback' );
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} );
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QUnit.test( 'Localstorage set', 4, function ( assert ) {
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var localStorage, config;
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localStorage = undefined; // no browser support
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config = new mw.mmv.Config( {}, {}, {}, {}, localStorage );
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assert.strictEqual( config.setInLocalStorage( 'foo', 'bar' ), false, 'Returns false when not supported' );
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localStorage = null; // browser supports it but disabled
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config = new mw.mmv.Config( {}, {}, {}, {}, localStorage );
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assert.strictEqual( config.setInLocalStorage( 'foo', 'bar' ), false, 'Returns false when disabled' );
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localStorage = { setItem: this.sandbox.stub() };
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config = new mw.mmv.Config( {}, {}, {}, {}, localStorage );
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assert.strictEqual( config.setInLocalStorage( 'foo', 'bar' ), true, 'Returns true when works' );
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localStorage.setItem.throwsException( 'localStorage full!' );
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assert.strictEqual( config.setInLocalStorage( 'foo', 'bar' ), false, 'Returns false on error' );
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} );
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QUnit.test( 'Localstorage remove', 4, function ( assert ) {
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var localStorage, config;
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localStorage = undefined; // no browser support
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config = new mw.mmv.Config( {}, {}, {}, {}, localStorage );
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assert.strictEqual( config.removeFromLocalStorage( 'foo' ), true, 'Returns true when not supported' );
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localStorage = null; // browser supports it but disabled
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config = new mw.mmv.Config( {}, {}, {}, {}, localStorage );
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assert.strictEqual( config.removeFromLocalStorage( 'foo' ), true , 'Returns true when disabled' );
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localStorage = { removeItem: this.sandbox.stub() };
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config = new mw.mmv.Config( {}, {}, {}, {}, localStorage );
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assert.strictEqual( config.removeFromLocalStorage( 'foo' ), true, 'Returns true when works' );
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localStorage.removeItem.throwsException( 'cannot write localStorage!' );
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assert.strictEqual( config.removeFromLocalStorage( 'foo' ), false, 'Returns false on error' );
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} );
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QUnit.test( 'isMediaViewerEnabledOnClick', 7, function ( assert ) {
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var localStorage = { getItem: this.sandbox.stub() },
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mwConfig = { get: this.sandbox.stub() },
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mwUser = { isAnon: this.sandbox.stub() },
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config = new mw.mmv.Config( {}, mwConfig, mwUser, {}, localStorage );
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mwUser.isAnon.returns( false );
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mwConfig.get.withArgs( 'wgMediaViewer' ).returns( true );
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mwConfig.get.withArgs( 'wgMediaViewerOnClick' ).returns( true );
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assert.strictEqual( config.isMediaViewerEnabledOnClick(), true, 'Returns true for logged-in with standard settings' );
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mwUser.isAnon.returns( false );
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mwConfig.get.withArgs( 'wgMediaViewer' ).returns( false );
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mwConfig.get.withArgs( 'wgMediaViewerOnClick' ).returns( true );
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assert.strictEqual( config.isMediaViewerEnabledOnClick(), false, 'Returns false if opted out via user JS flag' );
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mwUser.isAnon.returns( false );
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mwConfig.get.withArgs( 'wgMediaViewer' ).returns( true );
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mwConfig.get.withArgs( 'wgMediaViewerOnClick' ).returns( false );
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assert.strictEqual( config.isMediaViewerEnabledOnClick(), false, 'Returns false if opted out via preferences' );
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mwUser.isAnon.returns( true );
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mwConfig.get.withArgs( 'wgMediaViewer' ).returns( false );
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mwConfig.get.withArgs( 'wgMediaViewerOnClick' ).returns( true );
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assert.strictEqual( config.isMediaViewerEnabledOnClick(), false, 'Returns false if anon user opted out via user JS flag' );
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mwUser.isAnon.returns( true );
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mwConfig.get.withArgs( 'wgMediaViewer' ).returns( true );
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mwConfig.get.withArgs( 'wgMediaViewerOnClick' ).returns( false );
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assert.strictEqual( config.isMediaViewerEnabledOnClick(), false, 'Returns false if anon user opted out in some weird way' ); // apparently someone created a browser extension to do this
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mwUser.isAnon.returns( true );
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mwConfig.get.withArgs( 'wgMediaViewer' ).returns( true );
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mwConfig.get.withArgs( 'wgMediaViewerOnClick' ).returns( true );
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localStorage.getItem.withArgs( 'wgMediaViewerOnClick' ).returns( null );
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assert.strictEqual( config.isMediaViewerEnabledOnClick(), true, 'Returns true for anon with standard settings' );
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mwUser.isAnon.returns( true );
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mwConfig.get.withArgs( 'wgMediaViewer' ).returns( true );
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mwConfig.get.withArgs( 'wgMediaViewerOnClick' ).returns( true );
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localStorage.getItem.withArgs( 'wgMediaViewerOnClick' ).returns( '0' );
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assert.strictEqual( config.isMediaViewerEnabledOnClick(), false, 'Returns true for anon opted out via localSettings' );
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} );
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QUnit.test( 'setMediaViewerEnabledOnClick sanity check', 3, function ( assert ) {
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var localStorage = { getItem: this.sandbox.stub(), setItem: this.sandbox.stub(), removeItem: this.sandbox.stub() },
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mwUser = { isAnon: this.sandbox.stub() },
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mwConfig = new mw.Map( { wgMediaViewerEnabledByDefault: false } ),
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api = { postWithToken: this.sandbox.stub().returns( $.Deferred().resolve() ) },
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config = new mw.mmv.Config( {}, mwConfig, mwUser, api, localStorage );
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mwUser.isAnon.returns( false );
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api.postWithToken.returns( $.Deferred().resolve() );
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config.setMediaViewerEnabledOnClick( false );
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assert.ok( api.postWithToken.called, 'For logged-in users, pref change is via API' );
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mwUser.isAnon.returns( true );
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config.setMediaViewerEnabledOnClick( false );
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assert.ok( localStorage.setItem.called, 'For anons, opt-out is set in localStorage' );
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mwUser.isAnon.returns( true );
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config.setMediaViewerEnabledOnClick( true );
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assert.ok( localStorage.removeItem.called, 'For anons, opt-in means clearing localStorage' );
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} );
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QUnit.test( 'canSetMediaViewerEnabledOnClick', 4, function ( assert ) {
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var mwUser = { isAnon: this.sandbox.stub() },
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config = new mw.mmv.Config( {}, {}, mwUser, {}, {} );
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mwUser.isAnon.returns( false );
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assert.strictEqual( config.canSetMediaViewerEnabledOnClick(), true, 'Logged-in users can always disable' );
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mwUser.isAnon.returns( true );
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config = new mw.mmv.Config( {}, {}, mwUser, {}, {} );
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assert.strictEqual( config.canSetMediaViewerEnabledOnClick(), true, 'Anons can disable when they have localStorage support' );
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mwUser.isAnon.returns( true );
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config = new mw.mmv.Config( {}, {}, mwUser, {}, null );
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assert.strictEqual( config.canSetMediaViewerEnabledOnClick(), false, 'Anons cannot disable when they have no localStorage support' );
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mwUser.isAnon.returns( true );
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config = new mw.mmv.Config( {}, {}, mwUser, {}, undefined );
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assert.strictEqual( config.canSetMediaViewerEnabledOnClick(), false, 'Anons cannot disable when disabled localStorage' );
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} );
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QUnit.test( 'shouldShowStatusInfo', 12, function ( assert ) {
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var config,
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mwConfig = new mw.Map( {
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wgMediaViewer: true,
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wgMediaViewerOnClick: true,
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wgMediaViewerEnabledByDefault: true
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} ),
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fakeLocalStorage = mw.mmv.testHelpers.getFakeLocalStorage(),
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mwUser = { isAnon: this.sandbox.stub() },
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api = { postWithToken: this.sandbox.stub().returns( $.Deferred().resolve() ) };
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config = new mw.mmv.Config( {}, mwConfig, mwUser, api, fakeLocalStorage );
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mwUser.isAnon.returns( false );
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assert.strictEqual( config.shouldShowStatusInfo(), false, 'Status info is not shown by default' );
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config.setMediaViewerEnabledOnClick( false );
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assert.strictEqual( config.shouldShowStatusInfo(), true, 'Status info is shown after MMV is disabled the first time' );
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config.setMediaViewerEnabledOnClick( true );
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assert.strictEqual( config.shouldShowStatusInfo(), false, 'Status info is not shown when MMV is enabled' );
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config.setMediaViewerEnabledOnClick( false );
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assert.strictEqual( config.shouldShowStatusInfo(), true, 'Status info is shown after MMV is disabled the first time' );
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config.disableStatusInfo();
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assert.strictEqual( config.shouldShowStatusInfo(), false, 'Status info is not shown when already displayed once' );
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config.setMediaViewerEnabledOnClick( true );
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assert.strictEqual( config.shouldShowStatusInfo(), false, 'Further status changes have no effect' );
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config.setMediaViewerEnabledOnClick( false );
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assert.strictEqual( config.shouldShowStatusInfo(), false, 'Further status changes have no effect' );
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// make sure disabling calls maybeEnableStatusInfo() for logged-in as well
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config.localStorage = mw.mmv.testHelpers.getFakeLocalStorage();
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mwUser.isAnon.returns( true );
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assert.strictEqual( config.shouldShowStatusInfo(), false, 'Status info is not shown by default for logged-in users' );
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config.setMediaViewerEnabledOnClick( false );
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assert.strictEqual( config.shouldShowStatusInfo(), true, 'Status info is shown after MMV is disabled the first time for logged-in users' );
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// make sure popup is not shown immediately on disabled-by-default sites, but still works otherwise
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config.localStorage = mw.mmv.testHelpers.getFakeLocalStorage();
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mwConfig.set( 'wgMediaViewerEnabledByDefault', false );
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assert.strictEqual( config.shouldShowStatusInfo(), false, 'Status info is not shown by default' );
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config.setMediaViewerEnabledOnClick( true );
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assert.strictEqual( config.shouldShowStatusInfo(), false, 'Status info is not shown when MMV is enabled' );
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config.setMediaViewerEnabledOnClick( false );
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assert.strictEqual( config.shouldShowStatusInfo(), true, 'Status info is shown after MMV is disabled the first time' );
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} );
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} ( mediaWiki, jQuery ) );
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