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

   1 module( 'mediawiki.Title' );
   2
   3 // mw.Title relies on these three config vars
   4 // Restore them after each test run
   5 var _titleConfig = function() {
   6
   7         mw.config.set({
   8                 "wgFormattedNamespaces": {
   9                         "-2": "Media",
  10                         "-1": "Special",
  11                         "0": "",
  12                         "1": "Talk",
  13                         "2": "User",
  14                         "3": "User talk",
  15                         "4": "Wikipedia",
  16                         "5": "Wikipedia talk",
  17                         "6": "File",
  18                         "7": "File talk",
  19                         "8": "MediaWiki",
  20                         "9": "MediaWiki talk",
  21                         "10": "Template",
  22                         "11": "Template talk",
  23                         "12": "Help",
  24                         "13": "Help talk",
  25                         "14": "Category",
  26                         "15": "Category talk",
  27                         /* testing custom / localized */
  28                         "100": "Penguins"
  29                 },
  30                 "wgNamespaceIds": {
  31                         "media": -2,
  32                         "special": -1,
  33                         "": 0,
  34                         "talk": 1,
  35                         "user": 2,
  36                         "user_talk": 3,
  37                         "wikipedia": 4,
  38                         "wikipedia_talk": 5,
  39                         "file": 6,
  40                         "file_talk": 7,
  41                         "mediawiki": 8,
  42                         "mediawiki_talk": 9,
  43                         "template": 10,
  44                         "template_talk": 11,
  45                         "help": 12,
  46                         "help_talk": 13,
  47                         "category": 14,
  48                         "category_talk": 15,
  49                         "image": 6,
  50                         "image_talk": 7,
  51                         "project": 4,
  52                         "project_talk": 5,
  53                         /* testing custom / alias */
  54                         "penguins": 100,
  55                         "antarctic_waterfowl": 100
  56                 },
  57                 "wgCaseSensitiveNamespaces": []
  58         });
  59 };
  60
  61 test( '-- Initial check', function() {
  62         expect(1);
  63         ok( mw.Title, 'mw.Title defined' );
  64 });
  65
  66 test( 'Transformation', function() {
  67         expect(8);
  68         _titleConfig();
  69
  70         var title;
  71
  72         title = new mw.Title( 'File:quux pif.jpg' );
  73         equal( title.getName(), 'Quux_pif' );
  74
  75         title = new mw.Title( 'File:Glarg_foo_glang.jpg' );
  76         equal( title.getNameText(), 'Glarg foo glang' );
  77
  78         title = new mw.Title( 'User:ABC.DEF' );
  79         equal( title.toText(), 'User:ABC.DEF' );
  80         equal( title.getNamespaceId(), 2 );
  81         equal( title.getNamespacePrefix(), 'User:' );
  82
  83         title = new mw.Title( 'uSEr:hAshAr' );
  84         equal( title.toText(), 'User:HAshAr' );
  85         equal( title.getNamespaceId(), 2 );
  86
  87         title = new mw.Title( '   MediaWiki:  Foo   bar   .js   ' );
  88         // Don't ask why, it's the way the backend works. One space is kept of each set
  89         equal( title.getName(), 'Foo_bar_.js', "Merge multiple spaces to a single space." );
  90 });
  91
  92 test( 'Main text for filename', function() {
  93         expect(8);
  94         _titleConfig();
  95
  96         var title = new mw.Title( 'File:foo_bar.JPG' );
  97
  98         equal( title.getNamespaceId(), 6 );
  99         equal( title.getNamespacePrefix(), 'File:' );
 100         equal( title.getName(), 'Foo_bar' );
 101         equal( title.getNameText(), 'Foo bar' );
 102         equal( title.getMain(), 'Foo_bar.JPG' );
 103         equal( title.getMainText(), 'Foo bar.JPG' );
 104         equal( title.getExtension(), 'JPG' );
 105         equal( title.getDotExtension(), '.JPG' );
 106 });
 107
 108 test( 'Namespace detection and conversion', function() {
 109         expect(6);
 110         _titleConfig();
 111
 112         var title;
 113
 114         title = new mw.Title( 'something.PDF', 6 );
 115         equal( title.toString(), 'File:Something.PDF' );
 116
 117         title = new mw.Title( 'NeilK', 3 );
 118         equal( title.toString(), 'User_talk:NeilK' );
 119         equal( title.toText(), 'User talk:NeilK' );
 120
 121         title = new mw.Title( 'Frobisher', 100 );
 122         equal( title.toString(), 'Penguins:Frobisher' );
 123
 124         title = new mw.Title( 'antarctic_waterfowl:flightless_yet_cute.jpg' );
 125         equal( title.toString(), 'Penguins:Flightless_yet_cute.jpg' );
 126
 127         title = new mw.Title( 'Penguins:flightless_yet_cute.jpg' );
 128         equal( title.toString(), 'Penguins:Flightless_yet_cute.jpg' );
 129 });
 130
 131 test( 'Throw error on invalid title', function() {
 132         expect(1);
 133         _titleConfig();
 134
 135         raises(function() {
 136                 var title = new mw.Title( '' );
 137         }, 'Throw error on empty string' );
 138 });
 139
 140 test( 'Case-sensivity', function() {
 141         expect(3);
 142         _titleConfig();
 143
 144         var title;
 145
 146         // Default config
 147         mw.config.set( 'wgCaseSensitiveNamespaces', [] );
 148
 149         title = new mw.Title( 'article' );
 150         equal( title.toString(), 'Article', 'Default config: No sensitive namespaces by default. First-letter becomes uppercase' );
 151
 152         // $wgCapitalLinks = false;
 153         mw.config.set( 'wgCaseSensitiveNamespaces', [0, -2, 1, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15] );
 154
 155         title = new mw.Title( 'article' );
 156         equal( title.toString(), 'article', '$wgCapitalLinks=false: Article namespace is sensitive, first-letter case stays lowercase' );
 157
 158         title = new mw.Title( 'john', 2 );
 159         equal( title.toString(), 'User:John', '$wgCapitalLinks=false: User namespace is insensitive, first-letter becomes uppercase' );
 160 });
 161
 162 test( 'toString / toText', function() {
 163         expect(2);
 164         _titleConfig();
 165
 166         var title = new mw.Title( 'Some random page' );
 167
 168         equal( title.toString(), title.getPrefixedDb() );
 169         equal( title.toText(), title.getPrefixedText() );
 170 });
 171
 172 test( 'Exists', function() {
 173         expect(3);
 174         _titleConfig();
 175
 176         var title;
 177
 178         // Empty registry, checks default to null
 179
 180         title = new mw.Title( 'Some random page', 4 );
 181         strictEqual( title.exists(), null, 'Return null with empty existance registry' );
 182
 183         // Basic registry, checks default to boolean
 184         mw.Title.exist.set( ['Does_exist', 'User_talk:NeilK', 'Wikipedia:Sandbox_rules'], true );
 185         mw.Title.exist.set( ['Does_not_exist', 'User:John', 'Foobar'], false );
 186
 187         title = new mw.Title( 'Project:Sandbox rules' );
 188         assertTrue( title.exists(), 'Return true for page titles marked as existing' );
 189         title = new mw.Title( 'Foobar' );
 190         assertFalse( title.exists(), 'Return false for page titles marked as nonexistent' );
 191
 192 });
 193
 194 test( 'Url', function() {
 195         expect(2);
 196         _titleConfig();
 197
 198         var title;
 199
 200         // Config
 201         mw.config.set( 'wgArticlePath', '/wiki/$1' );
 202
 203         title = new mw.Title( 'Foobar' );
 204         equal( title.getUrl(), '/wiki/Foobar', 'Basic functionally, toString passing to wikiGetlink' );
 205
 206         title = new mw.Title( 'John Doe', 3 );
 207         equal( title.getUrl(), '/wiki/User_talk:John_Doe', 'Escaping in title and namespace for urls' );
 208 });