330 lines
10 KiB
PHP
330 lines
10 KiB
PHP
<?php
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/**
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*
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* @group Database
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* ^--- needed for language cache stuff
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*/
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class TitleTest extends MediaWikiTestCase {
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protected function setUp() {
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parent::setUp();
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$this->setMwGlobals( array(
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'wgLanguageCode' => 'en',
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'wgContLang' => Language::factory( 'en' ),
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// User language
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'wgLang' => Language::factory( 'en' ),
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'wgAllowUserJs' => false,
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'wgDefaultLanguageVariant' => false,
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) );
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}
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function testLegalChars() {
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$titlechars = Title::legalChars();
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foreach ( range( 1, 255 ) as $num ) {
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$chr = chr( $num );
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if ( strpos( "#[]{}<>|", $chr ) !== false || preg_match( "/[\\x00-\\x1f\\x7f]/", $chr ) ) {
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$this->assertFalse( (bool)preg_match( "/[$titlechars]/", $chr ), "chr($num) = $chr is not a valid titlechar" );
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} else {
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$this->assertTrue( (bool)preg_match( "/[$titlechars]/", $chr ), "chr($num) = $chr is a valid titlechar" );
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}
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}
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}
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/**
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* @dataProvider provideBug31100
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*/
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function testBug31100FixSpecialName( $text, $expectedParam ) {
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$title = Title::newFromText( $text );
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$fixed = $title->fixSpecialName();
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$stuff = explode( '/', $fixed->getDBkey(), 2 );
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if ( count( $stuff ) == 2 ) {
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$par = $stuff[1];
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} else {
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$par = null;
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}
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$this->assertEquals( $expectedParam, $par, "Bug 31100 regression check: Title->fixSpecialName() should preserve parameter" );
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}
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public static function provideBug31100() {
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return array(
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array( 'Special:Version', null ),
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array( 'Special:Version/', '' ),
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array( 'Special:Version/param', 'param' ),
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);
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}
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/**
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* Auth-less test of Title::isValidMoveOperation
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*
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* @group Database
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* @param string $source
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* @param string $target
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* @param array|string|true $expected Required error
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* @dataProvider provideTestIsValidMoveOperation
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*/
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function testIsValidMoveOperation( $source, $target, $expected ) {
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$title = Title::newFromText( $source );
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$nt = Title::newFromText( $target );
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$errors = $title->isValidMoveOperation( $nt, false );
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if ( $expected === true ) {
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$this->assertTrue( $errors );
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} else {
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$errors = $this->flattenErrorsArray( $errors );
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foreach ( (array)$expected as $error ) {
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$this->assertContains( $error, $errors );
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}
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}
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}
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/**
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* Provides test parameter values for testIsValidMoveOperation()
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*/
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function dataTestIsValidMoveOperation() {
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return array(
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array( 'Test', 'Test', 'selfmove' ),
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array( 'File:Test.jpg', 'Page', 'imagenocrossnamespace' )
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);
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}
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/**
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* Auth-less test of Title::userCan
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*
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* @param array $whitelistRegexp
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* @param string $source
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* @param string $action
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* @param array|string|true $expected Required error
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*
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* @covers Title::checkReadPermissions
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* @dataProvider dataWgWhitelistReadRegexp
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*/
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function testWgWhitelistReadRegexp( $whitelistRegexp, $source, $action, $expected ) {
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// $wgWhitelistReadRegexp must be an array. Since the provided test cases
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// usually have only one regex, it is more concise to write the lonely regex
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// as a string. Thus we cast to an array() to honor $wgWhitelistReadRegexp
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// type requisite.
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if ( is_string( $whitelistRegexp ) ) {
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$whitelistRegexp = array( $whitelistRegexp );
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}
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$title = Title::newFromDBkey( $source );
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global $wgGroupPermissions;
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$oldPermissions = $wgGroupPermissions;
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// Disallow all so we can ensure our regex works
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$wgGroupPermissions = array();
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$wgGroupPermissions['*']['read'] = false;
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global $wgWhitelistRead;
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$oldWhitelist = $wgWhitelistRead;
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// Undo any LocalSettings explicite whitelists so they won't cause a
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// failing test to succeed. Set it to some random non sense just
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// to make sure we properly test Title::checkReadPermissions()
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$wgWhitelistRead = array( 'some random non sense title' );
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global $wgWhitelistReadRegexp;
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$oldWhitelistRegexp = $wgWhitelistReadRegexp;
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$wgWhitelistReadRegexp = $whitelistRegexp;
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// Just use $wgUser which in test is a user object for '127.0.0.1'
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global $wgUser;
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// Invalidate user rights cache to take in account $wgGroupPermissions
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// change above.
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$wgUser->clearInstanceCache();
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$errors = $title->userCan( $action, $wgUser );
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// Restore globals
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$wgGroupPermissions = $oldPermissions;
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$wgWhitelistRead = $oldWhitelist;
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$wgWhitelistReadRegexp = $oldWhitelistRegexp;
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if ( is_bool( $expected ) ) {
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# Forge the assertion message depending on the assertion expectation
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$allowableness = $expected
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? " should be allowed"
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: " should NOT be allowed";
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$this->assertEquals( $expected, $errors, "User action '$action' on [[$source]] $allowableness." );
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} else {
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$errors = $this->flattenErrorsArray( $errors );
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foreach ( (array)$expected as $error ) {
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$this->assertContains( $error, $errors );
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}
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}
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}
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/**
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* Provides test parameter values for testWgWhitelistReadRegexp()
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*/
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function dataWgWhitelistReadRegexp() {
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$ALLOWED = true;
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$DISALLOWED = false;
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return array(
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// Everything, if this doesn't work, we're really in trouble
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array( '/.*/', 'Main_Page', 'read', $ALLOWED ),
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array( '/.*/', 'Main_Page', 'edit', $DISALLOWED ),
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// We validate against the title name, not the db key
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array( '/^Main_Page$/', 'Main_Page', 'read', $DISALLOWED ),
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// Main page
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array( '/^Main/', 'Main_Page', 'read', $ALLOWED ),
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array( '/^Main.*/', 'Main_Page', 'read', $ALLOWED ),
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// With spaces
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array( '/Mic\sCheck/', 'Mic Check', 'read', $ALLOWED ),
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// Unicode multibyte
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// ...without unicode modifier
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array( '/Unicode Test . Yes/', 'Unicode Test Ñ Yes', 'read', $DISALLOWED ),
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// ...with unicode modifier
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array( '/Unicode Test . Yes/u', 'Unicode Test Ñ Yes', 'read', $ALLOWED ),
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// Case insensitive
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array( '/MiC ChEcK/', 'mic check', 'read', $DISALLOWED ),
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array( '/MiC ChEcK/i', 'mic check', 'read', $ALLOWED ),
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// From DefaultSettings.php:
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array( "@^UsEr.*@i", 'User is banned', 'read', $ALLOWED ),
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array( "@^UsEr.*@i", 'User:John Doe', 'read', $ALLOWED ),
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// With namespaces:
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array( '/^Special:NewPages$/', 'Special:NewPages', 'read', $ALLOWED ),
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array( null, 'Special:Newpages', 'read', $DISALLOWED ),
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);
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}
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function flattenErrorsArray( $errors ) {
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$result = array();
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foreach ( $errors as $error ) {
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$result[] = $error[0];
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}
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return $result;
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}
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public static function provideTestIsValidMoveOperation() {
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return array(
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array( 'Test', 'Test', 'selfmove' ),
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array( 'File:Test.jpg', 'Page', 'imagenocrossnamespace' )
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);
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}
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/**
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* @dataProvider provideCasesForGetpageviewlanguage
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*/
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function testGetpageviewlanguage( $expected, $titleText, $contLang, $lang, $variant, $msg = '' ) {
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global $wgLanguageCode, $wgContLang, $wgLang, $wgDefaultLanguageVariant, $wgAllowUserJs;
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// Setup environnement for this test
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$wgLanguageCode = $contLang;
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$wgContLang = Language::factory( $contLang );
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$wgLang = Language::factory( $lang );
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$wgDefaultLanguageVariant = $variant;
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$wgAllowUserJs = true;
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$title = Title::newFromText( $titleText );
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$this->assertInstanceOf( 'Title', $title,
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"Test must be passed a valid title text, you gave '$titleText'"
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);
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$this->assertEquals( $expected,
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$title->getPageViewLanguage()->getCode(),
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$msg
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);
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}
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public static function provideCasesForGetpageviewlanguage() {
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# Format:
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# - expected
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# - Title name
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# - wgContLang (expected in most case)
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# - wgLang (on some specific pages)
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# - wgDefaultLanguageVariant
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# - Optional message
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return array(
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array( 'fr', 'Help:I_need_somebody', 'fr', 'fr', false ),
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array( 'es', 'Help:I_need_somebody', 'es', 'zh-tw', false ),
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array( 'zh', 'Help:I_need_somebody', 'zh', 'zh-tw', false ),
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array( 'es', 'Help:I_need_somebody', 'es', 'zh-tw', 'zh-cn' ),
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array( 'es', 'MediaWiki:About', 'es', 'zh-tw', 'zh-cn' ),
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array( 'es', 'MediaWiki:About/', 'es', 'zh-tw', 'zh-cn' ),
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array( 'de', 'MediaWiki:About/de', 'es', 'zh-tw', 'zh-cn' ),
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array( 'en', 'MediaWiki:Common.js', 'es', 'zh-tw', 'zh-cn' ),
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array( 'en', 'MediaWiki:Common.css', 'es', 'zh-tw', 'zh-cn' ),
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array( 'en', 'User:JohnDoe/Common.js', 'es', 'zh-tw', 'zh-cn' ),
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array( 'en', 'User:JohnDoe/Monobook.css', 'es', 'zh-tw', 'zh-cn' ),
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array( 'zh-cn', 'Help:I_need_somebody', 'zh', 'zh-tw', 'zh-cn' ),
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array( 'zh', 'MediaWiki:About', 'zh', 'zh-tw', 'zh-cn' ),
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array( 'zh', 'MediaWiki:About/', 'zh', 'zh-tw', 'zh-cn' ),
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array( 'de', 'MediaWiki:About/de', 'zh', 'zh-tw', 'zh-cn' ),
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array( 'zh-cn', 'MediaWiki:About/zh-cn', 'zh', 'zh-tw', 'zh-cn' ),
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array( 'zh-tw', 'MediaWiki:About/zh-tw', 'zh', 'zh-tw', 'zh-cn' ),
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array( 'en', 'MediaWiki:Common.js', 'zh', 'zh-tw', 'zh-cn' ),
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array( 'en', 'MediaWiki:Common.css', 'zh', 'zh-tw', 'zh-cn' ),
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array( 'en', 'User:JohnDoe/Common.js', 'zh', 'zh-tw', 'zh-cn' ),
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array( 'en', 'User:JohnDoe/Monobook.css', 'zh', 'zh-tw', 'zh-cn' ),
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array( 'zh-tw', 'Special:NewPages', 'es', 'zh-tw', 'zh-cn' ),
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array( 'zh-tw', 'Special:NewPages', 'zh', 'zh-tw', 'zh-cn' ),
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);
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}
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/**
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* @dataProvider provideBaseTitleCases
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*/
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function testExtractingBaseTextFromTitle( $title, $expected, $msg = '' ) {
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$title = Title::newFromText( $title );
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$this->assertEquals( $expected,
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$title->getBaseText(),
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$msg
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);
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}
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public static function provideBaseTitleCases() {
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return array(
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# Title, expected base, optional message
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array( 'User:John_Doe/subOne/subTwo', 'John Doe/subOne' ),
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array( 'User:Foo/Bar/Baz', 'Foo/Bar' ),
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);
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}
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/**
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* @dataProvider provideRootTitleCases
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*/
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function testExtractingRootTextFromTitle( $title, $expected, $msg = '' ) {
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$title = Title::newFromText( $title );
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$this->assertEquals( $expected,
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$title->getRootText(),
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$msg
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);
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}
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public static function provideRootTitleCases() {
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return array(
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# Title, expected base, optional message
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array( 'User:John_Doe/subOne/subTwo', 'John Doe' ),
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array( 'User:Foo/Bar/Baz', 'Foo' ),
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);
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}
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/**
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* @todo Handle $wgNamespacesWithSubpages cases
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* @dataProvider provideSubpageTitleCases
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*/
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function testExtractingSubpageTextFromTitle( $title, $expected, $msg = '' ) {
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$title = Title::newFromText( $title );
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$this->assertEquals( $expected,
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$title->getSubpageText(),
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$msg
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);
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}
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public static function provideSubpageTitleCases() {
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return array(
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# Title, expected base, optional message
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array( 'User:John_Doe/subOne/subTwo', 'subTwo' ),
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array( 'User:John_Doe/subOne', 'subOne' ),
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);
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}
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}
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