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