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

   1 ( function () {
   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                 "media": -2,
  30                 "special": -1,
  31                 "": 0,
  32                 "talk": 1,
  33                 "user": 2,
  34                 "user_talk": 3,
  35                 "wikipedia": 4,
  36                 "wikipedia_talk": 5,
  37                 "file": 6,
  38                 "file_talk": 7,
  39                 "mediawiki": 8,
  40                 "mediawiki_talk": 9,
  41                 "template": 10,
  42                 "template_talk": 11,
  43                 "help": 12,
  44                 "help_talk": 13,
  45                 "category": 14,
  46                 "category_talk": 15,
  47                 "image": 6,
  48                 "image_talk": 7,
  49                 "project": 4,
  50                 "project_talk": 5,
  51                 /* testing custom / alias */
  52                 "penguins": 100,
  53                 "antarctic_waterfowl": 100
  54         },
  55         "wgCaseSensitiveNamespaces": []
  56 };
  57
  58 module( 'mediawiki.Title', QUnit.newMwEnvironment({ config: config }) );
  59
  60 test( '-- Initial check', function () {
  61         expect(1);
  62         ok( mw.Title, 'mw.Title defined' );
  63 });
  64
  65 test( 'Transformation', function () {
  66         expect(8);
  67
  68         var title;
  69
  70         title = new mw.Title( 'File:quux pif.jpg' );
  71         equal( title.getName(), 'Quux_pif' );
  72
  73         title = new mw.Title( 'File:Glarg_foo_glang.jpg' );
  74         equal( title.getNameText(), 'Glarg foo glang' );
  75
  76         title = new mw.Title( 'User:ABC.DEF' );
  77         equal( title.toText(), 'User:ABC.DEF' );
  78         equal( title.getNamespaceId(), 2 );
  79         equal( title.getNamespacePrefix(), 'User:' );
  80
  81         title = new mw.Title( 'uSEr:hAshAr' );
  82         equal( title.toText(), 'User:HAshAr' );
  83         equal( title.getNamespaceId(), 2 );
  84
  85         title = new mw.Title( '   MediaWiki:  Foo   bar   .js   ' );
  86         // Don't ask why, it's the way the backend works. One space is kept of each set
  87         equal( title.getName(), 'Foo_bar_.js', "Merge multiple spaces to a single space." );
  88 });
  89
  90 test( 'Main text for filename', function () {
  91         expect(8);
  92
  93         var title = new mw.Title( 'File:foo_bar.JPG' );
  94
  95         equal( title.getNamespaceId(), 6 );
  96         equal( title.getNamespacePrefix(), 'File:' );
  97         equal( title.getName(), 'Foo_bar' );
  98         equal( title.getNameText(), 'Foo bar' );
  99         equal( title.getMain(), 'Foo_bar.JPG' );
 100         equal( title.getMainText(), 'Foo bar.JPG' );
 101         equal( title.getExtension(), 'JPG' );
 102         equal( title.getDotExtension(), '.JPG' );
 103 });
 104
 105 test( 'Namespace detection and conversion', function () {
 106         expect(6);
 107
 108         var title;
 109
 110         title = new mw.Title( 'something.PDF', 6 );
 111         equal( title.toString(), 'File:Something.PDF' );
 112
 113         title = new mw.Title( 'NeilK', 3 );
 114         equal( title.toString(), 'User_talk:NeilK' );
 115         equal( title.toText(), 'User talk:NeilK' );
 116
 117         title = new mw.Title( 'Frobisher', 100 );
 118         equal( title.toString(), 'Penguins:Frobisher' );
 119
 120         title = new mw.Title( 'antarctic_waterfowl:flightless_yet_cute.jpg' );
 121         equal( title.toString(), 'Penguins:Flightless_yet_cute.jpg' );
 122
 123         title = new mw.Title( 'Penguins:flightless_yet_cute.jpg' );
 124         equal( title.toString(), 'Penguins:Flightless_yet_cute.jpg' );
 125 });
 126
 127 test( 'Throw error on invalid title', function () {
 128         expect(1);
 129
 130         raises(function () {
 131                 var title = new mw.Title( '' );
 132         }, 'Throw error on empty string' );
 133 });
 134
 135 test( 'Case-sensivity', function () {
 136         expect(3);
 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
 159         var title = new mw.Title( 'Some random page' );
 160
 161         equal( title.toString(), title.getPrefixedDb() );
 162         equal( title.toText(), title.getPrefixedText() );
 163 });
 164
 165 test( 'Exists', function () {
 166         expect(3);
 167
 168         var title;
 169
 170         // Empty registry, checks default to null
 171
 172         title = new mw.Title( 'Some random page', 4 );
 173         strictEqual( title.exists(), null, 'Return null with empty existance registry' );
 174
 175         // Basic registry, checks default to boolean
 176         mw.Title.exist.set( ['Does_exist', 'User_talk:NeilK', 'Wikipedia:Sandbox_rules'], true );
 177         mw.Title.exist.set( ['Does_not_exist', 'User:John', 'Foobar'], false );
 178
 179         title = new mw.Title( 'Project:Sandbox rules' );
 180         assertTrue( title.exists(), 'Return true for page titles marked as existing' );
 181         title = new mw.Title( 'Foobar' );
 182         assertFalse( title.exists(), 'Return false for page titles marked as nonexistent' );
 183
 184 });
 185
 186 test( 'Url', function () {
 187         expect(2);
 188
 189         var title;
 190
 191         // Config
 192         mw.config.set( 'wgArticlePath', '/wiki/$1' );
 193
 194         title = new mw.Title( 'Foobar' );
 195         equal( title.getUrl(), '/wiki/Foobar', 'Basic functionally, toString passing to wikiGetlink' );
 196
 197         title = new mw.Title( 'John Doe', 3 );
 198         equal( title.getUrl(), '/wiki/User_talk:John_Doe', 'Escaping in title and namespace for urls' );
 199 });
 200
 201 }() );