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(4);
  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
  81         title = new mw.Title( '   MediaWiki:  Foo   bar   .js   ' );
  82         // Don't ask why, it's the way the backend works. One space is kept of each set
  83         equal( title.getName(), 'Foo_bar_.js', "Merge multiple spaces to a single space." );
  84 });
  85
  86 test( 'Main text for filename', function() {
  87         expect(8);
  88         _titleConfig();
  89
  90         var title = new mw.Title( 'File:foo_bar.JPG' );
  91
  92         equal( title.getNamespaceId(), 6 );
  93         equal( title.getNamespacePrefix(), 'File:' );
  94         equal( title.getName(), 'Foo_bar' );
  95         equal( title.getNameText(), 'Foo bar' );
  96         equal( title.getMain(), 'Foo_bar.JPG' );
  97         equal( title.getMainText(), 'Foo bar.JPG' );
  98         equal( title.getExtension(), 'JPG' );
  99         equal( title.getDotExtension(), '.JPG' );
 100 });
 101
 102 test( 'Namespace detection and conversion', function() {
 103         expect(6);
 104         _titleConfig();
 105
 106         var title;
 107
 108         title = new mw.Title( 'something.PDF', 6 );
 109         equal( title.toString(), 'File:Something.PDF' );
 110
 111         title = new mw.Title( 'NeilK', 3 );
 112         equal( title.toString(), 'User_talk:NeilK' );
 113         equal( title.toText(), 'User talk:NeilK' );
 114
 115         title = new mw.Title( 'Frobisher', 100 );
 116         equal( title.toString(), 'Penguins:Frobisher' );
 117
 118         title = new mw.Title( 'antarctic_waterfowl:flightless_yet_cute.jpg' );
 119         equal( title.toString(), 'Penguins:Flightless_yet_cute.jpg' );
 120
 121         title = new mw.Title( 'Penguins:flightless_yet_cute.jpg' );
 122         equal( title.toString(), 'Penguins:Flightless_yet_cute.jpg' );
 123 });
 124
 125 test( 'Throw error on invalid title', function() {
 126         expect(1);
 127         _titleConfig();
 128
 129         raises(function() {
 130                 var title = new mw.Title( '' );
 131         }, 'Throw error on empty string' );
 132 });
 133
 134 test( 'Case-sensivity', function() {
 135         expect(3);
 136         _titleConfig();
 137
 138         var title;
 139
 140         // Default config
 141         mw.config.set( 'wgCaseSensitiveNamespaces', [] );
 142
 143         title = new mw.Title( 'article' );
 144         equal( title.toString(), 'Article', 'Default config: No sensitive namespaces by default. First-letter becomes uppercase' );
 145
 146         // $wgCapitalLinks = false;
 147         mw.config.set( 'wgCaseSensitiveNamespaces', [0, -2, 1, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15] );
 148
 149         title = new mw.Title( 'article' );
 150         equal( title.toString(), 'article', '$wgCapitalLinks=false: Article namespace is sensitive, first-letter case stays lowercase' );
 151
 152         title = new mw.Title( 'john', 2 );
 153         equal( title.toString(), 'User:John', '$wgCapitalLinks=false: User namespace is insensitive, first-letter becomes uppercase' );
 154 });
 155
 156 test( 'toString / toText', function() {
 157         expect(2);
 158         _titleConfig();
 159
 160         var title = new mw.Title( 'Some random page' );
 161
 162         equal( title.toString(), title.getPrefixedDb() );
 163         equal( title.toText(), title.getPrefixedText() );
 164 });
 165
 166 test( 'Exists', function() {
 167         expect(3);
 168         _titleConfig();
 169
 170         var title;
 171
 172         // Empty registry, checks default to null
 173
 174         title = new mw.Title( 'Some random page', 4 );
 175         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         assertTrue( title.exists(), 'Return true for page titles marked as existing' );
 183         title = new mw.Title( 'Foobar' );
 184         assertFalse( title.exists(), 'Return false for page titles marked as inexisting' );
 185
 186 });
 187
 188 test( 'Url', function() {
 189         expect(2);
 190         _titleConfig();
 191
 192         var title;
 193
 194         // Config
 195         mw.config.set( 'wgArticlePath', '/wiki/$1' );
 196
 197         title = new mw.Title( 'Foobar' );
 198         equal( title.getUrl(), '/wiki/Foobar', 'Basic functionally, toString passing to wikiGetlink' );
 199
 200         title = new mw.Title( 'John Doe', 3 );
 201         equal( title.getUrl(), '/wiki/User_talk:John_Doe', 'Escaping in title and namespace for urls' );
 202 });