tests/qunit/suites/resources/mediawiki/mediawiki.Title.test.js

   1 ( function ( mw ) {
   2
   3 // mw.Title relies on these three config vars
   4 // Restore them after each test run
   5 var config = {
   6         wgFormattedNamespaces: {
   7                 '-2': 'Media',
   8                 '-1': 'Special',
   9                 0: '',
  10                 1: 'Talk',
  11                 2: 'User',
  12                 3: 'User talk',
  13                 4: 'Wikipedia',
  14                 5: 'Wikipedia talk',
  15                 6: 'File',
  16                 7: 'File talk',
  17                 8: 'MediaWiki',
  18                 9: 'MediaWiki talk',
  19                 10: 'Template',
  20                 11: 'Template talk',
  21                 12: 'Help',
  22                 13: 'Help talk',
  23                 14: 'Category',
  24                 15: 'Category talk',
  25                 // testing custom / localized namespace
  26                 100: 'Penguins'
  27         },
  28         wgNamespaceIds: {
  29                 /*jshint camelcase: false */
  30                 media: -2,
  31                 special: -1,
  32                 '': 0,
  33                 talk: 1,
  34                 user: 2,
  35                 user_talk: 3,
  36                 wikipedia: 4,
  37                 wikipedia_talk: 5,
  38                 file: 6,
  39                 file_talk: 7,
  40                 mediawiki: 8,
  41                 mediawiki_talk: 9,
  42                 template: 10,
  43                 template_talk: 11,
  44                 help: 12,
  45                 help_talk: 13,
  46                 category: 14,
  47                 category_talk: 15,
  48                 image: 6,
  49                 image_talk: 7,
  50                 project: 4,
  51                 project_talk: 5,
  52                 /* testing custom / alias */
  53                 penguins: 100,
  54                 antarctic_waterfowl: 100
  55         },
  56         wgCaseSensitiveNamespaces: []
  57 };
  58
  59 QUnit.module( 'mediawiki.Title', QUnit.newMwEnvironment({ config: config }) );
  60
  61
  62 QUnit.test( 'Transformation', 8, function ( assert ) {
  63         var title;
  64
  65         title = new mw.Title( 'File:quux pif.jpg' );
  66         assert.equal( title.getName(), 'Quux_pif' );
  67
  68         title = new mw.Title( 'File:Glarg_foo_glang.jpg' );
  69         assert.equal( title.getNameText(), 'Glarg foo glang' );
  70
  71         title = new mw.Title( 'User:ABC.DEF' );
  72         assert.equal( title.toText(), 'User:ABC.DEF' );
  73         assert.equal( title.getNamespaceId(), 2 );
  74         assert.equal( title.getNamespacePrefix(), 'User:' );
  75
  76         title = new mw.Title( 'uSEr:hAshAr' );
  77         assert.equal( title.toText(), 'User:HAshAr' );
  78         assert.equal( title.getNamespaceId(), 2 );
  79
  80         title = new mw.Title( '   MediaWiki:  Foo   bar   .js   ' );
  81         // Don't ask why, it's the way the backend works. One space is kept of each set
  82         assert.equal( title.getName(), 'Foo_bar_.js', 'Merge multiple spaces to a single space.' );
  83 });
  84
  85 QUnit.test( 'Main text for filename', 8, function ( assert ) {
  86         var title = new mw.Title( 'File:foo_bar.JPG' );
  87
  88         assert.equal( title.getNamespaceId(), 6 );
  89         assert.equal( title.getNamespacePrefix(), 'File:' );
  90         assert.equal( title.getName(), 'Foo_bar' );
  91         assert.equal( title.getNameText(), 'Foo bar' );
  92         assert.equal( title.getMain(), 'Foo_bar.JPG' );
  93         assert.equal( title.getMainText(), 'Foo bar.JPG' );
  94         assert.equal( title.getExtension(), 'JPG' );
  95         assert.equal( title.getDotExtension(), '.JPG' );
  96 });
  97
  98 QUnit.test( 'Namespace detection and conversion', 6, function ( assert ) {
  99         var title;
 100
 101         title = new mw.Title( 'something.PDF', 6 );
 102         assert.equal( title.toString(), 'File:Something.PDF' );
 103
 104         title = new mw.Title( 'NeilK', 3 );
 105         assert.equal( title.toString(), 'User_talk:NeilK' );
 106         assert.equal( title.toText(), 'User talk:NeilK' );
 107
 108         title = new mw.Title( 'Frobisher', 100 );
 109         assert.equal( title.toString(), 'Penguins:Frobisher' );
 110
 111         title = new mw.Title( 'antarctic_waterfowl:flightless_yet_cute.jpg' );
 112         assert.equal( title.toString(), 'Penguins:Flightless_yet_cute.jpg' );
 113
 114         title = new mw.Title( 'Penguins:flightless_yet_cute.jpg' );
 115         assert.equal( title.toString(), 'Penguins:Flightless_yet_cute.jpg' );
 116 });
 117
 118 QUnit.test( 'Throw error on invalid title', 1, function ( assert ) {
 119         assert.throws(function () {
 120                 return new mw.Title( '' );
 121         }, 'Throw error on empty string' );
 122 });
 123
 124 QUnit.test( 'Case-sensivity', 3, function ( assert ) {
 125         var title;
 126
 127         // Default config
 128         mw.config.set( 'wgCaseSensitiveNamespaces', [] );
 129
 130         title = new mw.Title( 'article' );
 131         assert.equal( title.toString(), 'Article', 'Default config: No sensitive namespaces by default. First-letter becomes uppercase' );
 132
 133         // $wgCapitalLinks = false;
 134         mw.config.set( 'wgCaseSensitiveNamespaces', [0, -2, 1, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15] );
 135
 136         title = new mw.Title( 'article' );
 137         assert.equal( title.toString(), 'article', '$wgCapitalLinks=false: Article namespace is sensitive, first-letter case stays lowercase' );
 138
 139         title = new mw.Title( 'john', 2 );
 140         assert.equal( title.toString(), 'User:John', '$wgCapitalLinks=false: User namespace is insensitive, first-letter becomes uppercase' );
 141 });
 142
 143 QUnit.test( 'toString / toText', 2, function ( assert ) {
 144         var title = new mw.Title( 'Some random page' );
 145
 146         assert.equal( title.toString(), title.getPrefixedDb() );
 147         assert.equal( title.toText(), title.getPrefixedText() );
 148 });
 149
 150 QUnit.test( 'getExtension', 7, function ( assert ) {
 151
 152         function extTest( pagename, ext, description ) {
 153                 var title = new mw.Title( pagename );
 154                 assert.equal( title.getExtension(), ext, description || pagename );
 155         }
 156
 157         extTest( 'MediaWiki:Vector.js', 'js' );
 158         extTest( 'User:Example/common.css', 'css' );
 159         extTest( 'File:Example.longextension', 'longextension', 'Extension parsing not limited (bug 36151)' );
 160         extTest( 'Example/information.json', 'json', 'Extension parsing not restricted from any namespace' );
 161         extTest( 'Foo.', null, 'Trailing dot is not an extension' );
 162         extTest( 'Foo..', null, 'Trailing dots are not an extension' );
 163         extTest( 'Foo.a.', null, 'Page name with dots and ending in a dot does not have an extension' );
 164
 165         // @broken: Throws an exception
 166         // extTest( '.NET', null, 'Leading dot is (or is not?) an extension' );
 167 });
 168
 169 QUnit.test( 'exists', 3, function ( assert ) {
 170         var title;
 171
 172         // Empty registry, checks default to null
 173
 174         title = new mw.Title( 'Some random page', 4 );
 175         assert.strictEqual( title.exists(), null, 'Return null with empty existance registry' );
 176
 177         // Basic registry, checks default to boolean
 178         mw.Title.exist.set( ['Does_exist', 'User_talk:NeilK', 'Wikipedia:Sandbox_rules'], true );
 179         mw.Title.exist.set( ['Does_not_exist', 'User:John', 'Foobar'], false );
 180
 181         title = new mw.Title( 'Project:Sandbox rules' );
 182         assert.assertTrue( title.exists(), 'Return true for page titles marked as existing' );
 183         title = new mw.Title( 'Foobar' );
 184         assert.assertFalse( title.exists(), 'Return false for page titles marked as nonexistent' );
 185
 186 });
 187
 188 QUnit.test( 'getUrl', 2, function ( assert ) {
 189         var title;
 190
 191         // Config
 192         mw.config.set( 'wgArticlePath', '/wiki/$1' );
 193
 194         title = new mw.Title( 'Foobar' );
 195         assert.equal( title.getUrl(), '/wiki/Foobar', 'Basic functionally, toString passing to wikiGetlink' );
 196
 197         title = new mw.Title( 'John Doe', 3 );
 198         assert.equal( title.getUrl(), '/wiki/User_talk:John_Doe', 'Escaping in title and namespace for urls' );
 199 });
 200
 201 }( mediaWiki ) );