mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-09-29 13:17:35 +00:00
275 lines
8.5 KiB
JavaScript
275 lines
8.5 KiB
JavaScript
/*
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* This file is part of the MediaWiki extension MultimediaViewer.
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*
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* MultimediaViewer 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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* MultimediaViewer 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 MultimediaViewer. 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.provider.Api', QUnit.newMwEnvironment() );
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QUnit.test( 'Api constructor sanity check', 2, function ( assert ) {
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var api = { get: function () {} },
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options = {},
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apiProvider = new mw.mmv.provider.Api( api, options ),
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ApiProviderWithNoOptions = new mw.mmv.provider.Api( api );
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assert.ok( apiProvider );
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assert.ok( ApiProviderWithNoOptions );
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} );
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QUnit.test( 'apiGetWithMaxAge()', 8, function ( assert ) {
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var api = {},
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options = {},
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apiProvider = new mw.mmv.provider.Api( api, options );
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api.get = this.sandbox.stub();
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apiProvider.apiGetWithMaxAge( {} );
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assert.ok( !( 'maxage' in api.get.getCall( 0 ).args[0] ), 'maxage is not set by default' );
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assert.ok( !( 'smaxage' in api.get.getCall( 0 ).args[0] ), 'smaxage is not set by default' );
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options = { maxage: 123 };
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apiProvider = new mw.mmv.provider.Api( api, options );
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api.get = this.sandbox.stub();
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apiProvider.apiGetWithMaxAge( {} );
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assert.strictEqual( api.get.getCall( 0 ).args[0].maxage, 123, 'maxage falls back to provider default' );
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assert.strictEqual( api.get.getCall( 0 ).args[0].smaxage, 123, 'smaxage falls back to provider default' );
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api.get = this.sandbox.stub();
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apiProvider.apiGetWithMaxAge( {}, null, 456 );
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assert.strictEqual( api.get.getCall( 0 ).args[0].maxage, 456, 'maxage can be overridden' );
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assert.strictEqual( api.get.getCall( 0 ).args[0].smaxage, 456, 'smaxage can be overridden' );
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api.get = this.sandbox.stub();
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apiProvider.apiGetWithMaxAge( {}, null, null );
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assert.ok( !( 'maxage' in api.get.getCall( 0 ).args[0] ), 'maxage can be overridden to unset' );
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assert.ok( !( 'smaxage' in api.get.getCall( 0 ).args[0] ), 'smaxage can be overridden to unset' );
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} );
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QUnit.test( 'getCachedPromise success', 5, function ( assert ) {
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var api = { get: function () {} },
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apiProvider = new mw.mmv.provider.Api( api ),
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oldMwLog = mw.log,
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promiseSource,
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promiseShouldBeCached = false;
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mw.log = function () {
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assert.ok( false, 'mw.log should not have been called' );
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};
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promiseSource = function ( result ) {
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return function () {
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assert.ok( !promiseShouldBeCached, 'promise was not cached' );
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return $.Deferred().resolve( result );
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};
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};
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apiProvider.getCachedPromise( 'foo', promiseSource( 1 ) ).done( function ( result ) {
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assert.strictEqual( result, 1, 'result comes from the promise source' );
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} );
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apiProvider.getCachedPromise( 'bar', promiseSource( 2 ) ).done( function ( result ) {
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assert.strictEqual( result, 2, 'result comes from the promise source' );
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} );
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promiseShouldBeCached = true;
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apiProvider.getCachedPromise( 'foo', promiseSource( 3 ) ).done( function ( result ) {
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assert.strictEqual( result, 1, 'result comes from cache' );
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} );
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mw.log = oldMwLog;
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} );
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QUnit.test( 'getCachedPromise failure', 7, function ( assert ) {
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var api = { get: function () {} },
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apiProvider = new mw.mmv.provider.Api( api ),
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oldMwLog = mw.log,
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promiseSource,
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promiseShouldBeCached = false;
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mw.log = function () {
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assert.ok( true, 'mw.log was called' );
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};
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promiseSource = function ( result ) {
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return function () {
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assert.ok( !promiseShouldBeCached, 'promise was not cached' );
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return $.Deferred().reject( result );
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};
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};
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apiProvider.getCachedPromise( 'foo', promiseSource( 1 ) ).fail( function ( result ) {
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assert.strictEqual( result, 1, 'result comes from the promise source' );
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} );
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apiProvider.getCachedPromise( 'bar', promiseSource( 2 ) ).fail( function ( result ) {
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assert.strictEqual( result, 2, 'result comes from the promise source' );
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} );
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promiseShouldBeCached = true;
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apiProvider.getCachedPromise( 'foo', promiseSource( 3 ) ).fail( function ( result ) {
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assert.strictEqual( result, 1, 'result comes from cache' );
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} );
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mw.log = oldMwLog;
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} );
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QUnit.test( 'getErrorMessage', 2, function ( assert ) {
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var api = { get: function () {} },
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apiProvider = new mw.mmv.provider.Api( api ),
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errorMessage;
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errorMessage = apiProvider.getErrorMessage( {
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servedby: 'mw1194',
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error: {
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code: 'unknown_action',
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info: 'Unrecognized value for parameter \'action\': FOO'
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}
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} );
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assert.strictEqual( errorMessage,
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'unknown_action: Unrecognized value for parameter \'action\': FOO',
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'error message is parsed correctly' );
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assert.strictEqual( apiProvider.getErrorMessage( {} ), 'unknown error', 'missing error message is handled' );
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} );
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QUnit.test( 'getNormalizedTitle', 3, function ( assert ) {
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var api = { get: function () {} },
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apiProvider = new mw.mmv.provider.Api( api ),
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title = new mw.Title( 'Image:Stuff.jpg' ),
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normalizedTitle;
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normalizedTitle = apiProvider.getNormalizedTitle( title, {} );
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assert.strictEqual( normalizedTitle, title, 'missing normalization block is handled' );
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normalizedTitle = apiProvider.getNormalizedTitle( title, {
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query: {
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normalized: [
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{
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from: 'Image:Foo.jpg',
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to: 'File:Foo.jpg'
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}
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]
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}
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} );
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assert.strictEqual( normalizedTitle, title, 'irrelevant normalization info is skipped' );
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normalizedTitle = apiProvider.getNormalizedTitle( title, {
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query: {
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normalized: [
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{
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from: 'Image:Stuff.jpg',
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to: 'File:Stuff.jpg'
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}
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]
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}
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} );
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assert.strictEqual( normalizedTitle.getPrefixedDb(), 'File:Stuff.jpg', 'normalization happens' );
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} );
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QUnit.test( 'getQueryField', 3, function ( assert ) {
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var api = { get: function () {} },
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apiProvider = new mw.mmv.provider.Api( api ),
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data;
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data = {
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query: {
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imageusage: [
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{
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pageid: 736,
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ns: 0,
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title: 'Albert Einstein'
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}
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]
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}
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};
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QUnit.stop();
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apiProvider.getQueryField( 'imageusage', data ).then( function ( field ) {
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assert.strictEqual( field, data.query.imageusage, 'specified field is found' );
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QUnit.start();
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} );
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QUnit.stop();
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apiProvider.getQueryField( 'imageusage', {} ).fail( function () {
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assert.ok( true, 'promise rejected when data is missing' );
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QUnit.start();
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} );
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QUnit.stop();
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apiProvider.getQueryField( 'imageusage', { data: { query: {} } } ).fail( function () {
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assert.ok( true, 'promise rejected when field is missing' );
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QUnit.start();
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} );
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} );
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QUnit.test( 'getQueryPage', 6, function ( assert ) {
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var api = { get: function () {} },
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apiProvider = new mw.mmv.provider.Api( api ),
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title = new mw.Title( 'File:Stuff.jpg' ),
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titleWithNamespaceAlias = new mw.Title( 'Image:Stuff.jpg' ),
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otherTitle = new mw.Title( 'File:Foo.jpg' ),
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data;
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data = {
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normalized: [
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{
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from: 'Image:Stuff.jpg',
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to: 'File:Stuff.jpg'
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}
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],
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query: {
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pages: {
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'-1': {
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title: 'File:Stuff.jpg'
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}
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}
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}
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};
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QUnit.stop();
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apiProvider.getQueryPage( title, data ).then( function ( field ) {
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assert.strictEqual( field, data.query.pages['-1'], 'specified page is found' );
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QUnit.start();
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} );
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QUnit.stop();
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apiProvider.getQueryPage( titleWithNamespaceAlias, data ).then( function ( field ) {
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assert.strictEqual( field, data.query.pages['-1'],
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'specified page is found even if its title was normalized' );
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QUnit.start();
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} );
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QUnit.stop();
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apiProvider.getQueryPage( otherTitle, {} ).fail( function () {
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assert.ok( true, 'promise rejected when page has different title' );
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QUnit.start();
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} );
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QUnit.stop();
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apiProvider.getQueryPage( title, {} ).fail( function () {
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assert.ok( true, 'promise rejected when data is missing' );
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QUnit.start();
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} );
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QUnit.stop();
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apiProvider.getQueryPage( title, { data: { query: {} } } ).fail( function () {
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assert.ok( true, 'promise rejected when pages are missing' );
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QUnit.start();
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} );
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QUnit.stop();
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apiProvider.getQueryPage( title, { data: { query: { pages: {} } } } ).fail( function () {
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assert.ok( true, 'promise rejected when pages are empty' );
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QUnit.start();
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} );
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} );
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}( mediaWiki, jQuery ) );
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