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TitleUtil.test.js
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TitleUtil.test.js
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( function () {
const TitleUtil = require( 'skins.minerva.scripts/TitleUtil.js' );
const mwUriOrg = mw.Uri;
QUnit.module( 'Minerva TitleUtil', QUnit.newMwEnvironment( {
beforeEach: function () {
this.mwUriOrg = mw.Uri;
mw.Uri = mw.UriRelative( 'https://meta.wikimedia.org/w/index.php' );
mw.config.set( {
wgArticlePath: '/wiki/$1',
wgScriptPath: '/w'
} );
},
afterEach: function () {
mw.Uri = mwUriOrg;
},
// mw.Title relies on these three config vars
// Restore them after each test run
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: {
/* eslint-disable camelcase */
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 namespaces and aliases
penguins: 100,
antarctic_waterfowl: 100
/* eslint-enable camelcase */
},
wgCaseSensitiveNamespaces: []
}
} ) );
QUnit.test.each( '.newFromUri() authority', {
empty: '',
metawiki: 'https://meta.wikimedia.org'
}, ( assert, authority ) => {
const validateReadOnlyLink = { validateReadOnlyLink: true };
assert.strictEqual(
TitleUtil.newFromUri( authority + '/w/index.php?title=Title' ).getPrefixedDb(),
'Title',
'title is in query parameter'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/wiki/Title' ).getPrefixedDb(),
'Title',
'title is in path'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/foo/bar/wiki/Title' ),
null,
'title is not in nonmatching path'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/wiki/%E6%B8%AC%E8%A9%A6' ).getPrefixedDb(),
'測試',
'title is decoded'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/wiki/Foo bar' ).getPrefixedDb(),
'Foo_bar',
'title with space is decoded'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/wiki/Foo%20bar' ).getPrefixedDb(),
'Foo_bar',
'title with encoded space is decoded'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/w/index.php?title=Title#fragment' ).getPrefixedDb(),
'Title',
'fragment is omitted from query title'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/wiki/Title#fragment' ).getPrefixedDb(),
'Title',
'fragment is omitted from path title'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/w/index.php?title=Title#fragment' ).getFragment(),
'fragment',
'fragment is present after query parameter'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/wiki/Title#fragment' ).getFragment(),
'fragment',
'fragment is present after path'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/w/index.php?title=Title#foo%20bar' ).getFragment(),
'foo bar',
'fragment is decoded'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/w/index.php?title=Title', validateReadOnlyLink ).getPrefixedDb(),
'Title',
'query title is read-only'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/wiki/Title', validateReadOnlyLink ).getPrefixedDb(),
'Title',
'path title is read-only'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/w/index.php?title=Title&oldid=123', validateReadOnlyLink ).getPrefixedDb(),
'Title',
'query title with revision is read-only'
);
assert.strictEqual(
TitleUtil.newFromUri( authority + '/w/index.php?title=Title&param', validateReadOnlyLink ),
null,
'query title with unknown parameter is not read-only'
);
} );
QUnit.test.each( '.newFromUri() bad input', [
'%', null, undefined, '', ' ', '/', {}, '\\', '/wiki/%', '/w/index.php?title=%'
], ( assert, input ) => {
assert.strictEqual(
TitleUtil.newFromUri( input ),
null,
'no Title in bad input input="' + input + '"'
);
} );
QUnit.test( '.newFromUri() misc', ( assert ) => {
// Parameters are passed to Uri's constructor.
assert.strictEqual(
TitleUtil.newFromUri( { protocol: 'https',
host: 'meta.wikimedia.org',
path: '/wiki/Title' } ).getPrefixedDb(),
'Title',
'title is in Uri parameters'
);
// A Uri itself can be passed.
assert.strictEqual(
TitleUtil.newFromUri( new mw.Uri( 'https://meta.wikimedia.org/wiki/Title' ) ).getPrefixedDb(),
'Title',
'title is in Uri'
);
// JSDoc examples.
// https://meta.wikimedia.org/wiki/Foo → Foo (path title)
assert.strictEqual(
TitleUtil.newFromUri( 'https://meta.wikimedia.org/wiki/Foo' ).getPrefixedDb(),
'Foo',
'path title'
);
// http://meta.wikimedia.org/wiki/Foo → Foo (mismatching protocol)
assert.strictEqual(
TitleUtil.newFromUri( 'http://meta.wikimedia.org/wiki/Foo' ).getPrefixedDb(),
'Foo',
'mismatching protocol'
);
// /wiki/Foo → Foo (relative URI)
assert.strictEqual(
TitleUtil.newFromUri( '/wiki/Foo' ).getPrefixedDb(),
'Foo',
'relative URI'
);
// /w/index.php?title=Foo → Foo (title query parameter)
assert.strictEqual(
TitleUtil.newFromUri( '/w/index.php?title=Foo' ).getPrefixedDb(),
'Foo',
'title query parameter'
);
// /wiki/Talk:Foo → Talk:Foo (non-main namespace URI)
assert.strictEqual(
TitleUtil.newFromUri( '/wiki/Talk:Foo' ).getPrefixedDb(),
'Talk:Foo',
'non-main namespace URI'
);
// /wiki/Foo bar → Foo_bar (name with spaces)
assert.strictEqual(
TitleUtil.newFromUri( '/wiki/Foo bar' ).getPrefixedDb(),
'Foo_bar',
'name with spaces'
);
// /wiki/Foo%20bar → Foo_bar (name with percent encoded spaces)
assert.strictEqual(
TitleUtil.newFromUri( '/wiki/Foo%20bar' ).getPrefixedDb(),
'Foo_bar',
'name with percent encoded spaces'
);
// /wiki/Foo+bar → Foo+bar (name with +)
assert.strictEqual(
TitleUtil.newFromUri( '/wiki/Foo+bar' ).getPrefixedDb(),
'Foo+bar',
'name with +'
);
// /w/index.php?title=Foo%2bbar → Foo+bar (query parameter with +)
assert.strictEqual(
TitleUtil.newFromUri( '/w/index.php?title=Foo%2bbar' ).getPrefixedDb(),
'Foo+bar',
'query parameter with +'
);
// / → null (mismatching article path)
assert.strictEqual(
TitleUtil.newFromUri( '/' ),
null,
'mismatching article path'
);
// /wiki/index.php?title=Foo → null (mismatching script path)
assert.strictEqual(
TitleUtil.newFromUri( '/wiki/index.php?title=Foo' ),
null,
'mismatching script path'
);
// https://archive.org/ → null (mismatching host)
assert.strictEqual(
TitleUtil.newFromUri( 'https://archive.org/' ),
null,
'mismatching host (0)'
);
// https://foo.wikimedia.org/ → null (mismatching host)
assert.strictEqual(
TitleUtil.newFromUri( 'https://foo.wikimedia.org/' ),
null,
'mismatching host (1)'
);
// https://en.wikipedia.org/wiki/Bar → null (mismatching host)
assert.strictEqual(
TitleUtil.newFromUri( 'https://en.wikipedia.org/wiki/Bar' ),
null,
'mismatching host (2)'
);
} );
}() );

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