mediawiki-extensions-Multim.../tests/qunit/provider/mmv.provider.GlobalUsage.test.js

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/*
* This file is part of the MediaWiki extension MultimediaViewer.
*
* MultimediaViewer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* MultimediaViewer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MultimediaViewer. If not, see <http://www.gnu.org/licenses/>.
*/
( function ( mw, $ ) {
QUnit.module( 'mmv.provider.GlobalUsage', QUnit.newMwEnvironment() );
QUnit.test( 'GlobalUsage constructor sanity check', 2, function ( assert ) {
var api = { get: function() {} },
options = {},
globalUsageProvider = new mw.mmv.provider.GlobalUsage( api, options ),
globalUsageProviderWithNoOptions = new mw.mmv.provider.GlobalUsage( api );
assert.ok( globalUsageProvider );
assert.ok( globalUsageProviderWithNoOptions );
} );
QUnit.asyncTest( 'GlobalUsage get test', 7, function ( assert ) {
var apiCallCount = 0,
api = { get: function() {
apiCallCount++;
return $.Deferred().resolve( {
query: {
pages: {
'-1': {
ns: 6,
title: 'File:Stuff.jpg',
missing: '',
globalusage: [
{
title: 'User_talk:Alionnoob',
wiki: 'en.wikipedia.org',
ns: 0
}
]
}
}
}
} );
} },
options = {},
file = new mw.Title( 'File:Stuff.jpg' ),
globalUsageProvider = new mw.mmv.provider.GlobalUsage ( api, options );
globalUsageProvider.get( file ).then( function( fileUsage ) {
assert.strictEqual( fileUsage.file, file, 'File is set correctly' );
assert.strictEqual( fileUsage.scope, mw.mmv.model.FileUsage.Scope.GLOBAL, 'Scope is set correctly' );
assert.strictEqual( fileUsage.pages[0].wiki, 'en.wikipedia.org', 'Wiki is set correctly' );
assert.strictEqual( fileUsage.pages[0].page.getPrefixedDb(), 'User_talk:Alionnoob', 'Page name is set correctly' );
assert.strictEqual( fileUsage.totalCount, 1, 'Count is set correctly' );
assert.strictEqual( fileUsage.totalCountIsLowerBound, false, 'Count flag is set correctly' );
} ).then( function() {
// call the data provider a second time to check caching
return globalUsageProvider.get( file );
} ).then( function() {
assert.strictEqual( apiCallCount, 1 );
QUnit.start();
} );
} );
QUnit.asyncTest( 'GlobalUsage get test with continuation', 1, function ( assert ) {
var api = { get: function() {
return $.Deferred().resolve( {
'query-continue': {
globalusage: {
gucontinue: 'Foo.jpg|enwiki|18120889'
}
},
query: {
pages: {
'-1': {
ns: 6,
title: 'File:Stuff.jpg',
missing: '',
globalusage: [
{
title: 'User_talk:Alionnoob',
wiki: 'en.wikipedia.org',
ns: 3
}
]
}
}
}
} );
} },
options = {},
file = new mw.Title( 'File:Stuff.jpg' ),
globalUsageProvider = new mw.mmv.provider.GlobalUsage( api, options );
globalUsageProvider.get( file ).then( function( fileUsage ) {
assert.strictEqual( fileUsage.totalCountIsLowerBound, true, 'Count flag is set correctly' );
QUnit.start();
} );
} );
// no globalusage field - this happens when the extension is not installed
QUnit.asyncTest( 'GlobalUsage missing data test', 1, function ( assert ) {
var api = { get: function() {
return $.Deferred().resolve( {
query: {
pages: {
'-1': {
ns: 6,
title: 'File:Stuff.jpg',
missing: ''
}
}
}
} );
} },
options = {},
file = new mw.Title( 'File:Stuff.jpg' ),
globalUsageProvider = new mw.mmv.provider.GlobalUsage( api, options );
globalUsageProvider.get( file ).then( function( fileUsage ) {
assert.strictEqual( fileUsage.totalCount, 0, 'Count flag is set correctly' );
QUnit.start();
} );
} );
QUnit.asyncTest( 'GlobalUsage fail test', 1, function ( assert ) {
var api = { get: function() {
return $.Deferred().resolve( {
'error': {
'code': 'unknown_action',
'info': 'Unrecognized value for parameter \'action\': querry'
}
} );
} },
options = {},
file = new mw.Title( 'File:Stuff.jpg' ),
globalUsageProvider = new mw.mmv.provider.GlobalUsage( api, options );
globalUsageProvider.get( file ).fail( function( errorMessage ) {
assert.strictEqual(
errorMessage,
'unknown_action: Unrecognized value for parameter \'action\': querry',
'Error message is set correctly'
);
QUnit.start();
} );
} );
QUnit.asyncTest( 'GlobalUsage doNotUseApi test', 2, function ( assert ) {
var api = {},
options = { doNotUseApi: true },
file = new mw.Title( 'File:Stuff.jpg' ),
globalUsageProvider = new mw.mmv.provider.GlobalUsage( api, options );
globalUsageProvider.get( file ).done( function( fileUsage ) {
assert.strictEqual( fileUsage.pages.length, 0, 'Does not return any pages' );
assert.ok( fileUsage.fake );
QUnit.start();
} );
} );
}( mediaWiki, jQuery ) );