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Diffstat (limited to 'tests/qunit/suites/resources/mediawiki/mediawiki.Title.test.js')
| -rw-r--r-- | tests/qunit/suites/resources/mediawiki/mediawiki.Title.test.js | 416 |
1 files changed, 416 insertions, 0 deletions
diff --git a/tests/qunit/suites/resources/mediawiki/mediawiki.Title.test.js b/tests/qunit/suites/resources/mediawiki/mediawiki.Title.test.js new file mode 100644 index 00000000..ab96f753 --- /dev/null +++ b/tests/qunit/suites/resources/mediawiki/mediawiki.Title.test.js @@ -0,0 +1,416 @@ +( function ( mw, $ ) { + // mw.Title relies on these three config vars + // Restore them after each test run + var config = { + wgFormattedNamespaces: { + '-2': 'Media', + '-1': 'Special', + 0: '', + 1: 'Talk', + 2: 'User', + 3: 'User talk', + 4: 'Wikipedia', + 5: 'Wikipedia talk', + 6: 'File', + 7: 'File talk', + 8: 'MediaWiki', + 9: 'MediaWiki talk', + 10: 'Template', + 11: 'Template talk', + 12: 'Help', + 13: 'Help talk', + 14: 'Category', + 15: 'Category talk', + // testing custom / localized namespace + 100: 'Penguins' + }, + wgNamespaceIds: { + /*jshint camelcase: false */ + media: -2, + special: -1, + '': 0, + talk: 1, + user: 2, + user_talk: 3, + wikipedia: 4, + wikipedia_talk: 5, + file: 6, + file_talk: 7, + mediawiki: 8, + mediawiki_talk: 9, + template: 10, + template_talk: 11, + help: 12, + help_talk: 13, + category: 14, + category_talk: 15, + image: 6, + image_talk: 7, + project: 4, + project_talk: 5, + /* testing custom / alias */ + penguins: 100, + antarctic_waterfowl: 100 + }, + wgCaseSensitiveNamespaces: [] + }, + repeat = function ( input, multiplier ) { + return new Array( multiplier + 1 ).join( input ); + }, + cases = { + // See also TitleTest.php#testSecureAndSplit + valid: [ + 'Sandbox', + 'A "B"', + 'A \'B\'', + '.com', + '~', + '"', + '\'', + 'Talk:Sandbox', + 'Talk:Foo:Sandbox', + 'File:Example.svg', + 'File_talk:Example.svg', + 'Foo/.../Sandbox', + 'Sandbox/...', + 'A~~', + // Length is 256 total, but only title part matters + 'Category:' + repeat( 'x', 248 ), + repeat( 'x', 252 ) + ], + invalid: [ + '', + '__ __', + ' __ ', + // Bad characters forbidden regardless of wgLegalTitleChars + 'A [ B', + 'A ] B', + 'A { B', + 'A } B', + 'A < B', + 'A > B', + 'A | B', + // URL encoding + 'A%20B', + 'A%23B', + 'A%2523B', + // XML/HTML character entity references + // Note: The ones with # are commented out as those are interpreted as fragment and + // as such end up being valid. + 'A é B', + //'A é B', + //'A é B', + // Subject of NS_TALK does not roundtrip to NS_MAIN + 'Talk:File:Example.svg', + // Directory navigation + '.', + '..', + './Sandbox', + '../Sandbox', + 'Foo/./Sandbox', + 'Foo/../Sandbox', + 'Sandbox/.', + 'Sandbox/..', + // Tilde + 'A ~~~ Name', + 'A ~~~~ Signature', + 'A ~~~~~ Timestamp', + repeat( 'x', 256 ), + // Extension separation is a js invention, for length + // purposes it is part of the title + repeat( 'x', 252 ) + '.json', + // Namespace prefix without actual title + // ':', // bug 54044 + 'Talk:', + 'Category: ', + 'Category: #bar' + ] + }; + + QUnit.module( 'mediawiki.Title', QUnit.newMwEnvironment( { config: config } ) ); + + QUnit.test( 'constructor', cases.invalid.length, function ( assert ) { + var i, title; + for ( i = 0; i < cases.valid.length; i++ ) { + title = new mw.Title( cases.valid[i] ); + } + for ( i = 0; i < cases.invalid.length; i++ ) { + /*jshint loopfunc:true */ + title = cases.invalid[i]; + assert.throws( function () { + return new mw.Title( title ); + }, cases.invalid[i] ); + } + } ); + + QUnit.test( 'newFromText', cases.valid.length + cases.invalid.length, function ( assert ) { + var i; + for ( i = 0; i < cases.valid.length; i++ ) { + assert.equal( + $.type( mw.Title.newFromText( cases.valid[i] ) ), + 'object', + cases.valid[i] + ); + } + for ( i = 0; i < cases.invalid.length; i++ ) { + assert.equal( + $.type( mw.Title.newFromText( cases.invalid[i] ) ), + 'null', + cases.invalid[i] + ); + } + } ); + + QUnit.test( 'Basic parsing', 12, function ( assert ) { + var title; + title = new mw.Title( 'File:Foo_bar.JPG' ); + + assert.equal( title.getNamespaceId(), 6 ); + assert.equal( title.getNamespacePrefix(), 'File:' ); + assert.equal( title.getName(), 'Foo_bar' ); + assert.equal( title.getNameText(), 'Foo bar' ); + assert.equal( title.getExtension(), 'JPG' ); + assert.equal( title.getDotExtension(), '.JPG' ); + assert.equal( title.getMain(), 'Foo_bar.JPG' ); + assert.equal( title.getMainText(), 'Foo bar.JPG' ); + assert.equal( title.getPrefixedDb(), 'File:Foo_bar.JPG' ); + assert.equal( title.getPrefixedText(), 'File:Foo bar.JPG' ); + + title = new mw.Title( 'Foo#bar' ); + assert.equal( title.getPrefixedText(), 'Foo' ); + assert.equal( title.getFragment(), 'bar' ); + } ); + + QUnit.test( 'Transformation', 11, function ( assert ) { + var title; + + title = new mw.Title( 'File:quux pif.jpg' ); + assert.equal( title.getNameText(), 'Quux pif', 'First character of title' ); + + title = new mw.Title( 'File:Glarg_foo_glang.jpg' ); + assert.equal( title.getNameText(), 'Glarg foo glang', 'Underscores' ); + + title = new mw.Title( 'User:ABC.DEF' ); + assert.equal( title.toText(), 'User:ABC.DEF', 'Round trip text' ); + assert.equal( title.getNamespaceId(), 2, 'Parse canonical namespace prefix' ); + + title = new mw.Title( 'Image:quux pix.jpg' ); + assert.equal( title.getNamespacePrefix(), 'File:', 'Transform alias to canonical namespace' ); + + title = new mw.Title( 'uSEr:hAshAr' ); + assert.equal( title.toText(), 'User:HAshAr' ); + assert.equal( title.getNamespaceId(), 2, 'Case-insensitive namespace prefix' ); + + // Don't ask why, it's the way the backend works. One space is kept of each set. + title = new mw.Title( 'Foo __ \t __ bar' ); + assert.equal( title.getMain(), 'Foo_bar', 'Merge multiple types of whitespace/underscores into a single underscore' ); + + // Regression test: Previously it would only detect an extension if there is no space after it + title = new mw.Title( 'Example.js ' ); + assert.equal( title.getExtension(), 'js', 'Space after an extension is stripped' ); + + title = new mw.Title( 'Example#foo' ); + assert.equal( title.getFragment(), 'foo', 'Fragment' ); + + title = new mw.Title( 'Example#_foo_bar baz_' ); + assert.equal( title.getFragment(), ' foo bar baz', 'Fragment' ); + } ); + + QUnit.test( 'Namespace detection and conversion', 10, function ( assert ) { + var title; + + title = new mw.Title( 'File:User:Example' ); + assert.equal( title.getNamespaceId(), 6, 'Titles can contain namespace prefixes, which are otherwise ignored' ); + + title = new mw.Title( 'Example', 6 ); + assert.equal( title.getNamespaceId(), 6, 'Default namespace passed is used' ); + + title = new mw.Title( 'User:Example', 6 ); + assert.equal( title.getNamespaceId(), 2, 'Included namespace prefix overrides the given default' ); + + title = new mw.Title( ':Example', 6 ); + assert.equal( title.getNamespaceId(), 0, 'Colon forces main namespace' ); + + title = new mw.Title( 'something.PDF', 6 ); + assert.equal( title.toString(), 'File:Something.PDF' ); + + title = new mw.Title( 'NeilK', 3 ); + assert.equal( title.toString(), 'User_talk:NeilK' ); + assert.equal( title.toText(), 'User talk:NeilK' ); + + title = new mw.Title( 'Frobisher', 100 ); + assert.equal( title.toString(), 'Penguins:Frobisher' ); + + title = new mw.Title( 'antarctic_waterfowl:flightless_yet_cute.jpg' ); + assert.equal( title.toString(), 'Penguins:Flightless_yet_cute.jpg' ); + + title = new mw.Title( 'Penguins:flightless_yet_cute.jpg' ); + assert.equal( title.toString(), 'Penguins:Flightless_yet_cute.jpg' ); + } ); + + QUnit.test( 'Throw error on invalid title', 1, function ( assert ) { + assert.throws( function () { + return new mw.Title( '' ); + }, 'Throw error on empty string' ); + } ); + + QUnit.test( 'Case-sensivity', 3, function ( assert ) { + var title; + + // Default config + mw.config.set( 'wgCaseSensitiveNamespaces', [] ); + + title = new mw.Title( 'article' ); + assert.equal( title.toString(), 'Article', 'Default config: No sensitive namespaces by default. First-letter becomes uppercase' ); + + // $wgCapitalLinks = false; + mw.config.set( 'wgCaseSensitiveNamespaces', [0, -2, 1, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15] ); + + title = new mw.Title( 'article' ); + assert.equal( title.toString(), 'article', '$wgCapitalLinks=false: Article namespace is sensitive, first-letter case stays lowercase' ); + + title = new mw.Title( 'john', 2 ); + assert.equal( title.toString(), 'User:John', '$wgCapitalLinks=false: User namespace is insensitive, first-letter becomes uppercase' ); + } ); + + QUnit.test( 'toString / toText', 2, function ( assert ) { + var title = new mw.Title( 'Some random page' ); + + assert.equal( title.toString(), title.getPrefixedDb() ); + assert.equal( title.toText(), title.getPrefixedText() ); + } ); + + QUnit.test( 'getExtension', 7, function ( assert ) { + function extTest( pagename, ext, description ) { + var title = new mw.Title( pagename ); + assert.equal( title.getExtension(), ext, description || pagename ); + } + + extTest( 'MediaWiki:Vector.js', 'js' ); + extTest( 'User:Example/common.css', 'css' ); + extTest( 'File:Example.longextension', 'longextension', 'Extension parsing not limited (bug 36151)' ); + extTest( 'Example/information.json', 'json', 'Extension parsing not restricted from any namespace' ); + extTest( 'Foo.', null, 'Trailing dot is not an extension' ); + extTest( 'Foo..', null, 'Trailing dots are not an extension' ); + extTest( 'Foo.a.', null, 'Page name with dots and ending in a dot does not have an extension' ); + + // @broken: Throws an exception + // extTest( '.NET', null, 'Leading dot is (or is not?) an extension' ); + } ); + + QUnit.test( 'exists', 3, function ( assert ) { + var title; + + // Empty registry, checks default to null + + title = new mw.Title( 'Some random page', 4 ); + assert.strictEqual( title.exists(), null, 'Return null with empty existance registry' ); + + // Basic registry, checks default to boolean + mw.Title.exist.set( ['Does_exist', 'User_talk:NeilK', 'Wikipedia:Sandbox_rules'], true ); + mw.Title.exist.set( ['Does_not_exist', 'User:John', 'Foobar'], false ); + + title = new mw.Title( 'Project:Sandbox rules' ); + assert.assertTrue( title.exists(), 'Return true for page titles marked as existing' ); + title = new mw.Title( 'Foobar' ); + assert.assertFalse( title.exists(), 'Return false for page titles marked as nonexistent' ); + + } ); + + QUnit.test( 'getUrl', 2, function ( assert ) { + var title; + + // Config + mw.config.set( 'wgArticlePath', '/wiki/$1' ); + + title = new mw.Title( 'Foobar' ); + assert.equal( title.getUrl(), '/wiki/Foobar', 'Basic functionally, getUrl uses mw.util.getUrl' ); + + title = new mw.Title( 'John Doe', 3 ); + assert.equal( title.getUrl(), '/wiki/User_talk:John_Doe', 'Escaping in title and namespace for urls' ); + } ); + + QUnit.test( 'newFromImg', 28, function ( assert ) { + var title, i, thisCase, prefix, + cases = [ + { + url: '/wiki/images/thumb/9/91/Anticlockwise_heliotrope%27s.jpg/99px-Anticlockwise_heliotrope%27s.jpg', + typeOfUrl: 'Normal hashed directory thumbnail', + nameText: 'Anticlockwise heliotrope\'s', + prefixedText: 'File:Anticlockwise heliotrope\'s.jpg' + }, + + { + url: '//upload.wikimedia.org/wikipedia/commons/thumb/8/80/Wikipedia-logo-v2.svg/150px-Wikipedia-logo-v2.svg.png', + typeOfUrl: 'Commons thumbnail', + nameText: 'Wikipedia-logo-v2', + prefixedText: 'File:Wikipedia-logo-v2.svg' + }, + + { + url: '/wiki/images/9/91/Anticlockwise_heliotrope%27s.jpg', + typeOfUrl: 'Full image', + nameText: 'Anticlockwise heliotrope\'s', + prefixedText: 'File:Anticlockwise heliotrope\'s.jpg' + }, + + { + url: 'http://localhost/thumb.php?f=Stuffless_Figaro%27s.jpg&width=180', + typeOfUrl: 'thumb.php-based thumbnail', + nameText: 'Stuffless Figaro\'s', + prefixedText: 'File:Stuffless Figaro\'s.jpg' + }, + + { + url: '/wikipedia/commons/thumb/Wikipedia-logo-v2.svg/150px-Wikipedia-logo-v2.svg.png', + typeOfUrl: 'Commons unhashed thumbnail', + nameText: 'Wikipedia-logo-v2', + prefixedText: 'File:Wikipedia-logo-v2.svg' + }, + + { + url: '/wiki/images/Anticlockwise_heliotrope%27s.jpg', + typeOfUrl: 'Unhashed local file', + nameText: 'Anticlockwise heliotrope\'s', + prefixedText: 'File:Anticlockwise heliotrope\'s.jpg' + }, + + { + url: '', + typeOfUrl: 'Empty string' + }, + + { + url: 'foo', + typeOfUrl: 'String with only alphabet characters' + }, + + { + url: 'foobar.foobar', + typeOfUrl: 'Not a file path' + }, + + { + url: '/a/a0/blah blah blah', + typeOfUrl: 'Space characters' + } + ]; + + for ( i = 0; i < cases.length; i++ ) { + thisCase = cases[i]; + title = mw.Title.newFromImg( { src: thisCase.url } ); + + if ( thisCase.nameText !== undefined ) { + prefix = '[' + thisCase.typeOfUrl + ' URL' + '] '; + + assert.notStrictEqual( title, null, prefix + 'Parses successfully' ); + assert.equal( title.getNameText(), thisCase.nameText, prefix + 'Filename matches original' ); + assert.equal( title.getPrefixedText(), thisCase.prefixedText, prefix + 'File page title matches original' ); + assert.equal( title.getNamespaceId(), 6, prefix + 'Namespace ID matches File namespace' ); + } else { + assert.strictEqual( title, null, thisCase.typeOfUrl + ', should not produce an mw.Title object' ); + } + } + } ); + +}( mediaWiki, jQuery ) ); |