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Mini Shell
Mini Shell
<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @author Daniel Kinzler
*/
/**
* @covers MediaWikiTitleCodec
*
* @group Title
* @group Database
* ^--- needed because of global state in
*/
class MediaWikiTitleCodecTest extends MediaWikiTestCase {
public function setUp() {
parent::setUp();
$this->setMwGlobals( [
'wgAllowUserJs' => false,
'wgDefaultLanguageVariant' => false,
'wgMetaNamespace' => 'Project',
'wgLocalInterwikis' => [ 'localtestiw' ],
'wgCapitalLinks' => true,
// NOTE: this is why global state is evil.
// TODO: refactor access to the interwiki codes so it can be injected.
'wgHooks' => [
'InterwikiLoadPrefix' => [
function ( $prefix, &$data ) {
if ( $prefix === 'localtestiw' ) {
$data = [ 'iw_url' => 'localtestiw' ];
} elseif ( $prefix === 'remotetestiw' ) {
$data = [ 'iw_url' => 'remotetestiw' ];
}
return false;
}
]
]
] );
$this->setUserLang( 'en' );
$this->setContentLang( 'en' );
}
/**
* Returns a mock GenderCache that will consider a user "female" if the
* first part of the user name ends with "a".
*
* @return GenderCache
*/
private function getGenderCache() {
$genderCache = $this->getMockBuilder( GenderCache::class )
->disableOriginalConstructor()
->getMock();
$genderCache->expects( $this->any() )
->method( 'getGenderOf' )
->will( $this->returnCallback( function ( $userName ) {
return preg_match( '/^[^- _]+a( |_|$)/u', $userName ) ? 'female' : 'male';
} ) );
return $genderCache;
}
protected function makeCodec( $lang ) {
$gender = $this->getGenderCache();
$lang = Language::factory( $lang );
// language object can came from cache, which does not respect test settings
$lang->resetNamespaces();
return new MediaWikiTitleCodec( $lang, $gender );
}
public static function provideFormat() {
return [
[ NS_MAIN, 'Foo_Bar', '', '', 'en', 'Foo Bar' ],
[ NS_USER, 'Hansi_Maier', 'stuff_and_so_on', '', 'en', 'User:Hansi Maier#stuff and so on' ],
[ false, 'Hansi_Maier', '', '', 'en', 'Hansi Maier' ],
[
NS_USER_TALK,
'hansi__maier',
'',
'',
'en',
'User talk:hansi maier',
'User talk:Hansi maier'
],
// getGenderCache() provides a mock that considers first
// names ending in "a" to be female.
[ NS_USER, 'Lisa_Müller', '', '', 'de', 'Benutzerin:Lisa Müller' ],
[ NS_MAIN, 'FooBar', '', 'remotetestiw', 'en', 'remotetestiw:FooBar' ],
];
}
/**
* @dataProvider provideFormat
*/
public function testFormat( $namespace, $text, $fragment, $interwiki, $lang, $expected,
$normalized = null
) {
if ( $normalized === null ) {
$normalized = $expected;
}
$codec = $this->makeCodec( $lang );
$actual = $codec->formatTitle( $namespace, $text, $fragment, $interwiki );
$this->assertEquals( $expected, $actual, 'formatted' );
// test round trip
$parsed = $codec->parseTitle( $actual, NS_MAIN );
$actual2 = $codec->formatTitle(
$parsed->getNamespace(),
$parsed->getText(),
$parsed->getFragment(),
$parsed->getInterwiki()
);
$this->assertEquals( $normalized, $actual2, 'normalized after round trip' );
}
public static function provideGetText() {
return [
[ NS_MAIN, 'Foo_Bar', '', 'en', 'Foo Bar' ],
[ NS_USER, 'Hansi_Maier', 'stuff_and_so_on', 'en', 'Hansi Maier' ],
];
}
/**
* @dataProvider provideGetText
*/
public function testGetText( $namespace, $dbkey, $fragment, $lang, $expected ) {
$codec = $this->makeCodec( $lang );
$title = new TitleValue( $namespace, $dbkey, $fragment );
$actual = $codec->getText( $title );
$this->assertEquals( $expected, $actual );
}
public static function provideGetPrefixedText() {
return [
[ NS_MAIN, 'Foo_Bar', '', 'en', 'Foo Bar' ],
[ NS_USER, 'Hansi_Maier', 'stuff_and_so_on', 'en', 'User:Hansi Maier' ],
// No capitalization or normalization is applied while formatting!
[ NS_USER_TALK, 'hansi__maier', '', 'en', 'User talk:hansi maier' ],
// getGenderCache() provides a mock that considers first
// names ending in "a" to be female.
[ NS_USER, 'Lisa_Müller', '', 'de', 'Benutzerin:Lisa Müller' ],
[ 1000000, 'Invalid_namespace', '', 'en', 'Special:Badtitle/NS1000000:Invalid namespace' ],
];
}
/**
* @dataProvider provideGetPrefixedText
*/
public function testGetPrefixedText( $namespace, $dbkey, $fragment, $lang, $expected ) {
$codec = $this->makeCodec( $lang );
$title = new TitleValue( $namespace, $dbkey, $fragment );
$actual = $codec->getPrefixedText( $title );
$this->assertEquals( $expected, $actual );
}
public static function provideGetPrefixedDBkey() {
return [
[ NS_MAIN, 'Foo_Bar', '', '', 'en', 'Foo_Bar' ],
[ NS_USER, 'Hansi_Maier', 'stuff_and_so_on', '', 'en', 'User:Hansi_Maier' ],
// No capitalization or normalization is applied while formatting!
[ NS_USER_TALK, 'hansi__maier', '', '', 'en', 'User_talk:hansi__maier' ],
// getGenderCache() provides a mock that considers first
// names ending in "a" to be female.
[ NS_USER, 'Lisa_Müller', '', '', 'de', 'Benutzerin:Lisa_Müller' ],
[ NS_MAIN, 'Remote_page', '', 'remotetestiw', 'en', 'remotetestiw:Remote_page' ],
// non-existent namespace
[ 10000000, 'Foobar', '', '', 'en', 'Special:Badtitle/NS10000000:Foobar' ],
];
}
/**
* @dataProvider provideGetPrefixedDBkey
*/
public function testGetPrefixedDBkey( $namespace, $dbkey, $fragment,
$interwiki, $lang, $expected
) {
$codec = $this->makeCodec( $lang );
$title = new TitleValue( $namespace, $dbkey, $fragment, $interwiki );
$actual = $codec->getPrefixedDBkey( $title );
$this->assertEquals( $expected, $actual );
}
public static function provideGetFullText() {
return [
[ NS_MAIN, 'Foo_Bar', '', 'en', 'Foo Bar' ],
[ NS_USER, 'Hansi_Maier', 'stuff_and_so_on', 'en', 'User:Hansi Maier#stuff and so on' ],
// No capitalization or normalization is applied while formatting!
[ NS_USER_TALK, 'hansi__maier', '', 'en', 'User talk:hansi maier' ],
];
}
/**
* @dataProvider provideGetFullText
*/
public function testGetFullText( $namespace, $dbkey, $fragment, $lang, $expected ) {
$codec = $this->makeCodec( $lang );
$title = new TitleValue( $namespace, $dbkey, $fragment );
$actual = $codec->getFullText( $title );
$this->assertEquals( $expected, $actual );
}
public static function provideParseTitle() {
// TODO: test capitalization and trimming
// TODO: test unicode normalization
return [
[ ' : Hansi_Maier _ ', NS_MAIN, 'en',
new TitleValue( NS_MAIN, 'Hansi_Maier', '' ) ],
[ 'User:::1', NS_MAIN, 'de',
new TitleValue( NS_USER, '0:0:0:0:0:0:0:1', '' ) ],
[ ' lisa Müller', NS_USER, 'de',
new TitleValue( NS_USER, 'Lisa_Müller', '' ) ],
[ 'benutzerin:lisa Müller#stuff', NS_MAIN, 'de',
new TitleValue( NS_USER, 'Lisa_Müller', 'stuff' ) ],
[ ':Category:Quux', NS_MAIN, 'en',
new TitleValue( NS_CATEGORY, 'Quux', '' ) ],
[ 'Category:Quux', NS_MAIN, 'en',
new TitleValue( NS_CATEGORY, 'Quux', '' ) ],
[ 'Category:Quux', NS_CATEGORY, 'en',
new TitleValue( NS_CATEGORY, 'Quux', '' ) ],
[ 'Quux', NS_CATEGORY, 'en',
new TitleValue( NS_CATEGORY, 'Quux', '' ) ],
[ ':Quux', NS_CATEGORY, 'en',
new TitleValue( NS_MAIN, 'Quux', '' ) ],
// getGenderCache() provides a mock that considers first
// names ending in "a" to be female.
[ 'a b c', NS_MAIN, 'en',
new TitleValue( NS_MAIN, 'A_b_c' ) ],
[ ' a b c ', NS_MAIN, 'en',
new TitleValue( NS_MAIN, 'A_b_c' ) ],
[ ' _ Foo __ Bar_ _', NS_MAIN, 'en',
new TitleValue( NS_MAIN, 'Foo_Bar' ) ],
// NOTE: cases copied from TitleTest::testSecureAndSplit. Keep in sync.
[ 'Sandbox', NS_MAIN, 'en', ],
[ 'A "B"', NS_MAIN, 'en', ],
[ 'A \'B\'', NS_MAIN, 'en', ],
[ '.com', NS_MAIN, 'en', ],
[ '~', NS_MAIN, 'en', ],
[ '"', NS_MAIN, 'en', ],
[ '\'', NS_MAIN, 'en', ],
[ 'Talk:Sandbox', NS_MAIN, 'en',
new TitleValue( NS_TALK, 'Sandbox' ) ],
[ 'Talk:Foo:Sandbox', NS_MAIN, 'en',
new TitleValue( NS_TALK, 'Foo:Sandbox' ) ],
[ 'File:Example.svg', NS_MAIN, 'en',
new TitleValue( NS_FILE, 'Example.svg' ) ],
[ 'File_talk:Example.svg', NS_MAIN, 'en',
new TitleValue( NS_FILE_TALK, 'Example.svg' ) ],
[ 'Foo/.../Sandbox', NS_MAIN, 'en',
'Foo/.../Sandbox' ],
[ 'Sandbox/...', NS_MAIN, 'en',
'Sandbox/...' ],
[ 'A~~', NS_MAIN, 'en',
'A~~' ],
// Length is 256 total, but only title part matters
[ 'Category:' . str_repeat( 'x', 248 ), NS_MAIN, 'en',
new TitleValue( NS_CATEGORY,
'X' . str_repeat( 'x', 247 ) ) ],
[ str_repeat( 'x', 252 ), NS_MAIN, 'en',
'X' . str_repeat( 'x', 251 ) ]
];
}
/**
* @dataProvider provideParseTitle
*/
public function testParseTitle( $text, $ns, $lang, $title = null ) {
if ( $title === null ) {
$title = str_replace( ' ', '_', trim( $text ) );
}
if ( is_string( $title ) ) {
$title = new TitleValue( NS_MAIN, $title, '' );
}
$codec = $this->makeCodec( $lang );
$actual = $codec->parseTitle( $text, $ns );
$this->assertEquals( $title, $actual );
}
public static function provideParseTitle_invalid() {
// TODO: test unicode errors
return [
[ '#' ],
[ '::' ],
[ '::xx' ],
[ '::##' ],
[ ' :: x' ],
[ 'Talk:File:Foo.jpg' ],
[ 'Talk:localtestiw:Foo' ],
[ '::1' ], // only valid in user namespace
[ 'User::x' ], // leading ":" in a user name is only valid of IPv6 addresses
// NOTE: cases copied from TitleTest::testSecureAndSplit. Keep in sync.
[ '' ],
[ ':' ],
[ '__ __' ],
[ ' __ ' ],
// 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: Commented out because they are not marked invalid by the PHP test as
// Title::newFromText runs Sanitizer::decodeCharReferencesAndNormalize first.
// [ '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' ],
[ str_repeat( 'x', 256 ) ],
// Namespace prefix without actual title
[ 'Talk:' ],
[ 'Category: ' ],
[ 'Category: #bar' ]
];
}
/**
* @dataProvider provideParseTitle_invalid
*/
public function testParseTitle_invalid( $text ) {
$this->setExpectedException( MalformedTitleException::class );
$codec = $this->makeCodec( 'en' );
$codec->parseTitle( $text, NS_MAIN );
}
public static function provideGetNamespaceName() {
return [
[ NS_MAIN, 'Foo', 'en', '' ],
[ NS_USER, 'Foo', 'en', 'User' ],
[ NS_USER, 'Hansi Maier', 'de', 'Benutzer' ],
// getGenderCache() provides a mock that considers first
// names ending in "a" to be female.
[ NS_USER, 'Lisa Müller', 'de', 'Benutzerin' ],
];
}
/**
* @dataProvider provideGetNamespaceName
*/
public function testGetNamespaceName( $namespace, $text, $lang, $expected ) {
$codec = $this->makeCodec( $lang );
$name = $codec->getNamespaceName( $namespace, $text );
$this->assertEquals( $expected, $name );
}
}
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