mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Popups
synced 2024-12-11 07:16:08 +00:00
883c8c1aca
Change-Id: I055517998ed06fccdf50ec31251ea6aa9040abb5
257 lines
7.4 KiB
JavaScript
257 lines
7.4 KiB
JavaScript
import { createStubTitle } from '../stubs';
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import { createModel } from '../../../src/preview/model';
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import createMediaWikiApiGateway from '../../../src/gateway/mediawiki';
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const DEFAULT_CONSTANTS = {
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THUMBNAIL_SIZE: 300,
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EXTRACT_LENGTH: 525
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},
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MEDIAWIKI_API_RESPONSE = {
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query: {
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pages: [
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{
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contentmodel: 'wikitext',
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extract: 'Richard Paul "Rick" Astley is an English singer, songwriter, musician, and radio personality. His 1987 song, "Never Gonna Give You Up" was a No. 1 hit single in 25 countries. By the time of his retirement in 1993, Astley had sold approximately 40 million records worldwide.\nAstley made a comeback in 2007, becoming an Internet phenomenon when his video "Never Gonna Give You Up" became integral to the meme known as "rickrolling". Astley was voted "Best Act Ever" by Internet users at the',
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lastrevid: 748725726,
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length: 32132,
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fullurl: 'https://en.wikipedia.org/wiki/Rick_Astley',
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editurl: 'https://en.wikipedia.org/w/index.php?title=Rick_Astley&action=edit',
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canonicalurl: 'https://en.wikipedia.org/wiki/Rick_Astley',
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ns: 0,
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pageid: 447541,
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pagelanguage: 'en',
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pagelanguagedir: 'ltr',
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pagelanguagehtmlcode: 'en',
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revisions: [ {
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timestamp: '2016-11-10T00:14:14Z'
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} ],
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thumbnail: {
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height: 300,
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source: 'https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Rick_Astley_-_Pepsifest_2009.jpg/200px-Rick_Astley_-_Pepsifest_2009.jpg',
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width: 200
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},
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title: 'Rick Astley',
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touched: '2016-11-10T00:14:14Z'
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}
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]
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}
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},
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MEDIAWIKI_API_RESPONSE_PREVIEW_MODEL = createModel(
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'Rick Astley',
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'https://en.wikipedia.org/wiki/Rick_Astley',
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'en',
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'ltr',
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[ document.createTextNode( 'Richard Paul "Rick" Astley is an English singer, songwriter, musician, and radio personality. His 1987 song, "Never Gonna Give You Up" was a No. 1 hit single in 25 countries. By the time of his retirement in 1993, Astley had sold approximately 40 million records worldwide.\nAstley made a comeback in 2007, becoming an Internet phenomenon when his video "Never Gonna Give You Up" became integral to the meme known as "rickrolling". Astley was voted "Best Act Ever" by Internet users at the' ) ],
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undefined,
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{
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height: 300,
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source: 'https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Rick_Astley_-_Pepsifest_2009.jpg/200px-Rick_Astley_-_Pepsifest_2009.jpg',
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width: 200
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},
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447541
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);
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QUnit.module( 'ext.popups/gateway/mediawiki', {
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beforeEach() {
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mw.util = {
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escapeRegExp: this.sandbox.spy(
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( str ) => str.replace( /([\\{}()|.?*+\-^$[\]])/g, '\\$1' )
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)
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};
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},
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afterEach() {
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mw.util = null;
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}
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} );
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QUnit.test( 'MediaWiki API gateway is called with correct arguments', function ( assert ) {
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const config = $.extend( {}, DEFAULT_CONSTANTS, {
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acceptLanguage: 'pl'
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} );
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const spy = this.sandbox.spy(),
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api = {
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get: spy
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},
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gateway = createMediaWikiApiGateway( api, config ),
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expectedOptions = {
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action: 'query',
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prop: 'info|extracts|pageimages|revisions|info',
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formatversion: 2,
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redirects: true,
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exintro: true,
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exchars: 525,
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explaintext: true,
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exsectionformat: 'plain',
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piprop: 'thumbnail',
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pithumbsize: DEFAULT_CONSTANTS.THUMBNAIL_SIZE,
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pilicense: 'any',
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rvprop: 'timestamp',
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inprop: 'url',
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titles: 'Test Title',
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smaxage: 300,
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maxage: 300,
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uselang: 'content'
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},
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expectedHeaders = {
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headers: {
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'X-Analytics': 'preview=1',
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'Accept-Language': 'pl'
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}
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};
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gateway.fetch( 'Test Title' );
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assert.deepEqual( spy.getCall( 0 ).args[ 0 ], expectedOptions, 'options' );
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assert.deepEqual( spy.getCall( 0 ).args[ 1 ], expectedHeaders, 'headers' );
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} );
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QUnit.test( 'MediaWiki API gateway is correctly extracting the page data from the response ', function ( assert ) {
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const api = {
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get: this.sandbox.stub()
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},
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gateway = createMediaWikiApiGateway( api, DEFAULT_CONSTANTS ),
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errorCases = [
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{},
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{
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query: {}
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},
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{
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query: {
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pages: []
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}
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}
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],
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successCases = [
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[
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{
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query: {
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pages: [ { someData: 'Yes' } ]
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}
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},
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{
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someData: 'Yes'
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}
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]
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];
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errorCases.forEach( ( data, i ) => {
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assert.throws(
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() => { gateway.extractPageFromResponse( data ); },
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`Case ${i}: the gateway throws an error.`
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);
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} );
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successCases.forEach( ( data, i ) => {
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assert.deepEqual(
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gateway.extractPageFromResponse( data[ 0 ] ),
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data[ 1 ],
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`Case ${i}: the gateway extracts the response.`
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);
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} );
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} );
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QUnit.test( 'MediaWiki API gateway is correctly converting the page data to a model', ( assert ) => {
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const gateway = createMediaWikiApiGateway(),
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page = gateway.extractPageFromResponse( MEDIAWIKI_API_RESPONSE );
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assert.deepEqual(
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gateway.convertPageToModel( gateway.formatPlainTextExtract( page ) ),
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MEDIAWIKI_API_RESPONSE_PREVIEW_MODEL,
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'The gateway converts the page preview response.'
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);
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} );
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QUnit.test( 'MediaWiki API gateway handles API failure', function ( assert ) {
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const api = {
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get: this.sandbox.stub()
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.returns( $.Deferred().reject( { status: 400 } ).promise() )
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},
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gateway = createMediaWikiApiGateway( api, DEFAULT_CONSTANTS );
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return gateway.fetchPreviewForTitle( createStubTitle( 1, 'Test Title' ) ).catch( () => {
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assert.true( true, 'The gateway threw an error.' );
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} );
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} );
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QUnit.test( 'MediaWiki API gateway returns the correct data', function ( assert ) {
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const api = {
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get: this.sandbox.stub().returns(
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$.Deferred().resolve( MEDIAWIKI_API_RESPONSE ).promise()
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)
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},
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gateway = createMediaWikiApiGateway( api, DEFAULT_CONSTANTS );
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return gateway.fetchPreviewForTitle( createStubTitle( 1, 'Test Title' ) ).then( ( result ) => {
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assert.deepEqual(
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result,
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MEDIAWIKI_API_RESPONSE_PREVIEW_MODEL,
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'The gateway converts the page preview response.'
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);
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} );
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} );
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QUnit.test( 'MediaWiki API gateway handles missing pages', function ( assert ) {
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const response = {
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query: {
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pages: [ {
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canonicalurl: 'http://dev.wiki.local.wmftest.net:8080/wiki/Missing_page',
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contentmodel: 'wikitext',
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editurl: 'http://dev.wiki.local.wmftest.net:8080/w/index.php?title=Missing_page&action=edit',
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fullurl: 'http://dev.wiki.local.wmftest.net:8080/wiki/Missing_page',
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missing: true,
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ns: 0,
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pagelanguage: 'en',
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pagelanguagedir: 'ltr',
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pagelanguagehtmlcode: 'en',
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title: 'Missing page'
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} ]
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}
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},
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model = createModel(
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'Missing page',
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'http://dev.wiki.local.wmftest.net:8080/wiki/Missing_page',
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'en',
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'ltr',
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undefined,
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undefined,
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undefined
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),
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api = {
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get: this.sandbox.stub().returns(
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$.Deferred().resolve( response ).promise()
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)
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},
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gateway = createMediaWikiApiGateway( api, DEFAULT_CONSTANTS );
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return gateway.fetchPreviewForTitle( createStubTitle( 1, 'Test Title' ) ).then( ( result ) => {
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assert.deepEqual(
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result,
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model,
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'The gateway converts the page preview response.'
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);
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} );
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} );
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QUnit.test( 'MediaWiki API gateway is abortable', function ( assert ) {
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const
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deferred = $.Deferred(),
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api = {
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get: this.sandbox.stub().returns(
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deferred.promise( { abort() { deferred.reject( 'http' ); } } )
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)
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},
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gateway = createMediaWikiApiGateway( api, DEFAULT_CONSTANTS );
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const xhr = gateway.fetchPreviewForTitle( createStubTitle( 1, 'Test Title' ) );
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const chain = xhr.then( () => {
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assert.true( false, 'It never calls a thenable after rejection' );
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} ).catch( ( data ) => {
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assert.strictEqual( data, 'http' );
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} );
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xhr.abort();
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return chain;
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} );
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