wiki.techinc.nl/tests/phpunit/includes/TitleTest.php
Aude 1b0e883698 Revert "Temporarily remove tests added in I8eef5a165"
this was to be temporary, right? we need the tests in.

If there are issues with jenkins, this is not the *best*
way to fix them.

This reverts commit 44a1968531.

Change-Id: I5dd60a9818c28155d96a6642c588781667e682c3
2014-04-06 13:18:07 +00:00

590 lines
16 KiB
PHP

<?php
/**
* @group Database
* ^--- needed for language cache stuff
*
* @group Title
*/
class TitleTest extends MediaWikiTestCase {
protected function setUp() {
parent::setUp();
$this->setMwGlobals( array(
'wgLanguageCode' => 'en',
'wgContLang' => Language::factory( 'en' ),
// User language
'wgLang' => Language::factory( 'en' ),
'wgAllowUserJs' => false,
'wgDefaultLanguageVariant' => false,
) );
}
/**
* @covers Title::legalChars
*/
public function testLegalChars() {
$titlechars = Title::legalChars();
foreach ( range( 1, 255 ) as $num ) {
$chr = chr( $num );
if ( strpos( "#[]{}<>|", $chr ) !== false || preg_match( "/[\\x00-\\x1f\\x7f]/", $chr ) ) {
$this->assertFalse( (bool)preg_match( "/[$titlechars]/", $chr ), "chr($num) = $chr is not a valid titlechar" );
} else {
$this->assertTrue( (bool)preg_match( "/[$titlechars]/", $chr ), "chr($num) = $chr is a valid titlechar" );
}
}
}
/**
* See also mediawiki.Title.test.js
* @covers Title::secureAndSplit
* @todo This method should be split into 2 separate tests each with a provider
* @note: This mainly tests MediaWikiTitleCodec::parseTitle().
*/
public function testSecureAndSplit() {
$this->setMwGlobals( array(
'wgLocalInterwikis' => array( 'localtestiw' ),
'wgHooks' => array(
'InterwikiLoadPrefix' => array(
function ( $prefix, &$data ) {
if ( $prefix === 'localtestiw' ) {
$data = array( 'iw_url' => 'localtestiw' );
} elseif ( $prefix === 'remotetestiw' ) {
$data = array( 'iw_url' => 'remotetestiw' );
}
return false;
}
)
)
));
// Valid
foreach ( array(
'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:' . str_repeat( 'x', 248 ),
str_repeat( 'x', 252 ),
// interwiki prefix
'localtestiw: #anchor',
'localtestiw:foo',
'localtestiw: foo # anchor',
'localtestiw: Talk: Sandbox # anchor',
'remotetestiw:',
'remotetestiw: Talk: # anchor',
'remotetestiw: #bar',
'remotetestiw: Talk:',
'remotetestiw: Talk: Foo'
) as $text ) {
$this->assertInstanceOf( 'Title', Title::newFromText( $text ), "Valid: $text" );
}
// Invalid
foreach ( array(
'',
':',
'__ __',
' __ ',
// 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 &eacute; B',
//'A &#233; B',
//'A &#x00E9; 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:',
'Talk:#',
'Category: ',
'Category: #bar',
// interwiki prefix
'localtestiw:',
'localtestiw: Talk: # anchor',
'localtestiw: Talk:'
) as $text ) {
$this->assertNull( Title::newFromText( $text ), "Invalid: $text" );
}
}
public static function provideConvertByteClassToUnicodeClass() {
return array(
array(
' %!"$&\'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+',
' %!"$&\'()*,\\-./0-9:;=?@A-Z\\\\\\^_`a-z~+\\u0080-\\uFFFF',
),
array(
'QWERTYf-\\xFF+',
'QWERTYf-\\x7F+\\u0080-\\uFFFF',
),
array(
'QWERTY\\x66-\\xFD+',
'QWERTYf-\\x7F+\\u0080-\\uFFFF',
),
array(
'QWERTYf-y+',
'QWERTYf-y+',
),
array(
'QWERTYf-\\x80+',
'QWERTYf-\\x7F+\\u0080-\\uFFFF',
),
array(
'QWERTY\\x66-\\x80+\\x23',
'QWERTYf-\\x7F+#\\u0080-\\uFFFF',
),
array(
'QWERTY\\x66-\\x80+\\xD3',
'QWERTYf-\\x7F+\\u0080-\\uFFFF',
),
array(
'\\\\\\x99',
'\\\\\\u0080-\\uFFFF',
),
array(
'-\\x99',
'\\-\\u0080-\\uFFFF',
),
array(
'QWERTY\\-\\x99',
'QWERTY\\-\\u0080-\\uFFFF',
),
array(
'\\\\x99',
'\\\\x99',
),
array(
'A-\\x9F',
'A-\\x7F\\u0080-\\uFFFF',
),
array(
'\\x66-\\x77QWERTY\\x88-\\x91FXZ',
'f-wQWERTYFXZ\\u0080-\\uFFFF',
),
array(
'\\x66-\\x99QWERTY\\xAA-\\xEEFXZ',
'f-\\x7FQWERTYFXZ\\u0080-\\uFFFF',
),
);
}
/**
* @dataProvider provideConvertByteClassToUnicodeClass
* @covers Title::convertByteClassToUnicodeClass
*/
public function testConvertByteClassToUnicodeClass( $byteClass, $unicodeClass ) {
$this->assertEquals( $unicodeClass, Title::convertByteClassToUnicodeClass( $byteClass ) );
}
/**
* @dataProvider provideBug31100
* @covers Title::fixSpecialName
* @todo give this test a real name explaining what is being tested here
*/
public function testBug31100FixSpecialName( $text, $expectedParam ) {
$title = Title::newFromText( $text );
$fixed = $title->fixSpecialName();
$stuff = explode( '/', $fixed->getDBkey(), 2 );
if ( count( $stuff ) == 2 ) {
$par = $stuff[1];
} else {
$par = null;
}
$this->assertEquals( $expectedParam, $par, "Bug 31100 regression check: Title->fixSpecialName() should preserve parameter" );
}
public static function provideBug31100() {
return array(
array( 'Special:Version', null ),
array( 'Special:Version/', '' ),
array( 'Special:Version/param', 'param' ),
);
}
/**
* Auth-less test of Title::isValidMoveOperation
*
* @group Database
* @param string $source
* @param string $target
* @param array|string|bool $expected Required error
* @dataProvider provideTestIsValidMoveOperation
* @covers Title::isValidMoveOperation
*/
public function testIsValidMoveOperation( $source, $target, $expected ) {
$title = Title::newFromText( $source );
$nt = Title::newFromText( $target );
$errors = $title->isValidMoveOperation( $nt, false );
if ( $expected === true ) {
$this->assertTrue( $errors );
} else {
$errors = $this->flattenErrorsArray( $errors );
foreach ( (array)$expected as $error ) {
$this->assertContains( $error, $errors );
}
}
}
/**
* Provides test parameter values for testIsValidMoveOperation()
*/
public function dataTestIsValidMoveOperation() {
return array(
array( 'Test', 'Test', 'selfmove' ),
array( 'File:Test.jpg', 'Page', 'imagenocrossnamespace' )
);
}
/**
* Auth-less test of Title::userCan
*
* @param array $whitelistRegexp
* @param string $source
* @param string $action
* @param array|string|bool $expected Required error
*
* @covers Title::checkReadPermissions
* @dataProvider dataWgWhitelistReadRegexp
*/
public function testWgWhitelistReadRegexp( $whitelistRegexp, $source, $action, $expected ) {
// $wgWhitelistReadRegexp must be an array. Since the provided test cases
// usually have only one regex, it is more concise to write the lonely regex
// as a string. Thus we cast to an array() to honor $wgWhitelistReadRegexp
// type requisite.
if ( is_string( $whitelistRegexp ) ) {
$whitelistRegexp = array( $whitelistRegexp );
}
$title = Title::newFromDBkey( $source );
global $wgGroupPermissions;
$oldPermissions = $wgGroupPermissions;
// Disallow all so we can ensure our regex works
$wgGroupPermissions = array();
$wgGroupPermissions['*']['read'] = false;
global $wgWhitelistRead;
$oldWhitelist = $wgWhitelistRead;
// Undo any LocalSettings explicite whitelists so they won't cause a
// failing test to succeed. Set it to some random non sense just
// to make sure we properly test Title::checkReadPermissions()
$wgWhitelistRead = array( 'some random non sense title' );
global $wgWhitelistReadRegexp;
$oldWhitelistRegexp = $wgWhitelistReadRegexp;
$wgWhitelistReadRegexp = $whitelistRegexp;
// Just use $wgUser which in test is a user object for '127.0.0.1'
global $wgUser;
// Invalidate user rights cache to take in account $wgGroupPermissions
// change above.
$wgUser->clearInstanceCache();
$errors = $title->userCan( $action, $wgUser );
// Restore globals
$wgGroupPermissions = $oldPermissions;
$wgWhitelistRead = $oldWhitelist;
$wgWhitelistReadRegexp = $oldWhitelistRegexp;
if ( is_bool( $expected ) ) {
# Forge the assertion message depending on the assertion expectation
$allowableness = $expected
? " should be allowed"
: " should NOT be allowed";
$this->assertEquals( $expected, $errors, "User action '$action' on [[$source]] $allowableness." );
} else {
$errors = $this->flattenErrorsArray( $errors );
foreach ( (array)$expected as $error ) {
$this->assertContains( $error, $errors );
}
}
}
/**
* Provides test parameter values for testWgWhitelistReadRegexp()
*/
public function dataWgWhitelistReadRegexp() {
$ALLOWED = true;
$DISALLOWED = false;
return array(
// Everything, if this doesn't work, we're really in trouble
array( '/.*/', 'Main_Page', 'read', $ALLOWED ),
array( '/.*/', 'Main_Page', 'edit', $DISALLOWED ),
// We validate against the title name, not the db key
array( '/^Main_Page$/', 'Main_Page', 'read', $DISALLOWED ),
// Main page
array( '/^Main/', 'Main_Page', 'read', $ALLOWED ),
array( '/^Main.*/', 'Main_Page', 'read', $ALLOWED ),
// With spaces
array( '/Mic\sCheck/', 'Mic Check', 'read', $ALLOWED ),
// Unicode multibyte
// ...without unicode modifier
array( '/Unicode Test . Yes/', 'Unicode Test Ñ Yes', 'read', $DISALLOWED ),
// ...with unicode modifier
array( '/Unicode Test . Yes/u', 'Unicode Test Ñ Yes', 'read', $ALLOWED ),
// Case insensitive
array( '/MiC ChEcK/', 'mic check', 'read', $DISALLOWED ),
array( '/MiC ChEcK/i', 'mic check', 'read', $ALLOWED ),
// From DefaultSettings.php:
array( "@^UsEr.*@i", 'User is banned', 'read', $ALLOWED ),
array( "@^UsEr.*@i", 'User:John Doe', 'read', $ALLOWED ),
// With namespaces:
array( '/^Special:NewPages$/', 'Special:NewPages', 'read', $ALLOWED ),
array( null, 'Special:Newpages', 'read', $DISALLOWED ),
);
}
public function flattenErrorsArray( $errors ) {
$result = array();
foreach ( $errors as $error ) {
$result[] = $error[0];
}
return $result;
}
public static function provideTestIsValidMoveOperation() {
return array(
array( 'Test', 'Test', 'selfmove' ),
array( 'File:Test.jpg', 'Page', 'imagenocrossnamespace' )
);
}
/**
* @dataProvider provideGetPageViewLanguage
* @covers Title::getPageViewLanguage
*/
public function testGetPageViewLanguage( $expected, $titleText, $contLang, $lang, $variant, $msg = '' ) {
global $wgLanguageCode, $wgContLang, $wgLang, $wgDefaultLanguageVariant, $wgAllowUserJs;
// Setup environnement for this test
$wgLanguageCode = $contLang;
$wgContLang = Language::factory( $contLang );
$wgLang = Language::factory( $lang );
$wgDefaultLanguageVariant = $variant;
$wgAllowUserJs = true;
$title = Title::newFromText( $titleText );
$this->assertInstanceOf( 'Title', $title,
"Test must be passed a valid title text, you gave '$titleText'"
);
$this->assertEquals( $expected,
$title->getPageViewLanguage()->getCode(),
$msg
);
}
public static function provideGetPageViewLanguage() {
# Format:
# - expected
# - Title name
# - wgContLang (expected in most case)
# - wgLang (on some specific pages)
# - wgDefaultLanguageVariant
# - Optional message
return array(
array( 'fr', 'Help:I_need_somebody', 'fr', 'fr', false ),
array( 'es', 'Help:I_need_somebody', 'es', 'zh-tw', false ),
array( 'zh', 'Help:I_need_somebody', 'zh', 'zh-tw', false ),
array( 'es', 'Help:I_need_somebody', 'es', 'zh-tw', 'zh-cn' ),
array( 'es', 'MediaWiki:About', 'es', 'zh-tw', 'zh-cn' ),
array( 'es', 'MediaWiki:About/', 'es', 'zh-tw', 'zh-cn' ),
array( 'de', 'MediaWiki:About/de', 'es', 'zh-tw', 'zh-cn' ),
array( 'en', 'MediaWiki:Common.js', 'es', 'zh-tw', 'zh-cn' ),
array( 'en', 'MediaWiki:Common.css', 'es', 'zh-tw', 'zh-cn' ),
array( 'en', 'User:JohnDoe/Common.js', 'es', 'zh-tw', 'zh-cn' ),
array( 'en', 'User:JohnDoe/Monobook.css', 'es', 'zh-tw', 'zh-cn' ),
array( 'zh-cn', 'Help:I_need_somebody', 'zh', 'zh-tw', 'zh-cn' ),
array( 'zh', 'MediaWiki:About', 'zh', 'zh-tw', 'zh-cn' ),
array( 'zh', 'MediaWiki:About/', 'zh', 'zh-tw', 'zh-cn' ),
array( 'de', 'MediaWiki:About/de', 'zh', 'zh-tw', 'zh-cn' ),
array( 'zh-cn', 'MediaWiki:About/zh-cn', 'zh', 'zh-tw', 'zh-cn' ),
array( 'zh-tw', 'MediaWiki:About/zh-tw', 'zh', 'zh-tw', 'zh-cn' ),
array( 'en', 'MediaWiki:Common.js', 'zh', 'zh-tw', 'zh-cn' ),
array( 'en', 'MediaWiki:Common.css', 'zh', 'zh-tw', 'zh-cn' ),
array( 'en', 'User:JohnDoe/Common.js', 'zh', 'zh-tw', 'zh-cn' ),
array( 'en', 'User:JohnDoe/Monobook.css', 'zh', 'zh-tw', 'zh-cn' ),
array( 'zh-tw', 'Special:NewPages', 'es', 'zh-tw', 'zh-cn' ),
array( 'zh-tw', 'Special:NewPages', 'zh', 'zh-tw', 'zh-cn' ),
);
}
/**
* @dataProvider provideBaseTitleCases
* @covers Title::getBaseText
*/
public function testGetBaseText( $title, $expected, $msg = '' ) {
$title = Title::newFromText( $title );
$this->assertEquals( $expected,
$title->getBaseText(),
$msg
);
}
public static function provideBaseTitleCases() {
return array(
# Title, expected base, optional message
array( 'User:John_Doe/subOne/subTwo', 'John Doe/subOne' ),
array( 'User:Foo/Bar/Baz', 'Foo/Bar' ),
);
}
/**
* @dataProvider provideRootTitleCases
* @covers Title::getRootText
*/
public function testGetRootText( $title, $expected, $msg = '' ) {
$title = Title::newFromText( $title );
$this->assertEquals( $expected,
$title->getRootText(),
$msg
);
}
public static function provideRootTitleCases() {
return array(
# Title, expected base, optional message
array( 'User:John_Doe/subOne/subTwo', 'John Doe' ),
array( 'User:Foo/Bar/Baz', 'Foo' ),
);
}
/**
* @todo Handle $wgNamespacesWithSubpages cases
* @dataProvider provideSubpageTitleCases
* @covers Title::getSubpageText
*/
public function testGetSubpageText( $title, $expected, $msg = '' ) {
$title = Title::newFromText( $title );
$this->assertEquals( $expected,
$title->getSubpageText(),
$msg
);
}
public static function provideSubpageTitleCases() {
return array(
# Title, expected base, optional message
array( 'User:John_Doe/subOne/subTwo', 'subTwo' ),
array( 'User:John_Doe/subOne', 'subOne' ),
);
}
public function provideNewFromTitleValue() {
return array(
array( new TitleValue( NS_MAIN, 'Foo' ) ),
array( new TitleValue( NS_MAIN, 'Foo', 'bar' ) ),
array( new TitleValue( NS_USER, 'Hansi_Maier' ) ),
);
}
/**
* @dataProvider provideNewFromTitleValue
*/
public function testNewFromTitleValue( TitleValue $value ) {
$title = Title::newFromTitleValue( $value );
$dbkey = str_replace( ' ', '_', $value->getText() );
$this->assertEquals( $dbkey, $title->getDBkey() );
$this->assertEquals( $value->getNamespace(), $title->getNamespace() );
$this->assertEquals( $value->getFragment(), $title->getFragment() );
}
public function provideGetTitleValue() {
return array(
array( 'Foo' ),
array( 'Foo#bar' ),
array( 'User:Hansi_Maier' ),
);
}
/**
* @dataProvider provideGetTitleValue
*/
public function testGetTitleValue( $text ) {
$title = Title::newFromText( $text );
$value = $title->getTitleValue();
$dbkey = str_replace( ' ', '_', $value->getText() );
$this->assertEquals( $title->getDBkey(), $dbkey );
$this->assertEquals( $title->getNamespace(), $value->getNamespace() );
$this->assertEquals( $title->getFragment(), $value->getFragment() );
}
public function provideGetFragment() {
return array(
array( 'Foo', '' ),
array( 'Foo#bar', 'bar' ),
array( 'Foo#bär', 'bär' ),
// Inner whitespace is normalized
array( 'Foo#bar_bar', 'bar bar' ),
array( 'Foo#bar bar', 'bar bar' ),
array( 'Foo#bar bar', 'bar bar' ),
// Leading whitespace is kept, trailing whitespace is trimmed.
// XXX: Is this really want we want?
array( 'Foo#_bar_bar_', ' bar bar' ),
array( 'Foo# bar bar ', ' bar bar' ),
);
}
/**
* @dataProvider provideGetFragment
*
* @param $full
* @param $fragment
*/
public function testGetFragment( $full, $fragment ) {
$title = Title::newFromText( $full );
$this->assertEquals( $fragment, $title->getFragment() );
}
}