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|
<?php
/**
* @group Database
* @group Cache
* @covers LocalisationCache
* @author Niklas Laxström
*/
class LocalisationCacheTest extends MediaWikiTestCase {
protected function setUp() {
parent::setUp();
$this->setMwGlobals( [
'wgExtensionMessagesFiles' => [],
'wgHooks' => [],
] );
}
/**
* @return LocalisationCache
*/
protected function getMockLocalisationCache() {
global $IP;
$lc = $this->getMockBuilder( \LocalisationCache::class )
->setConstructorArgs( [ [ 'store' => 'detect' ] ] )
->setMethods( [ 'getMessagesDirs' ] )
->getMock();
$lc->expects( $this->any() )->method( 'getMessagesDirs' )
->will( $this->returnValue(
[ "$IP/tests/phpunit/data/localisationcache" ]
) );
return $lc;
}
public function testPuralRulesFallback() {
$cache = $this->getMockLocalisationCache();
$this->assertEquals(
$cache->getItem( 'ar', 'pluralRules' ),
$cache->getItem( 'arz', 'pluralRules' ),
'arz plural rules (undefined) fallback to ar (defined)'
);
$this->assertEquals(
$cache->getItem( 'ar', 'compiledPluralRules' ),
$cache->getItem( 'arz', 'compiledPluralRules' ),
'arz compiled plural rules (undefined) fallback to ar (defined)'
);
$this->assertNotEquals(
$cache->getItem( 'ksh', 'pluralRules' ),
$cache->getItem( 'de', 'pluralRules' ),
'ksh plural rules (defined) dont fallback to de (defined)'
);
$this->assertNotEquals(
$cache->getItem( 'ksh', 'compiledPluralRules' ),
$cache->getItem( 'de', 'compiledPluralRules' ),
'ksh compiled plural rules (defined) dont fallback to de (defined)'
);
}
public function testRecacheFallbacks() {
$lc = $this->getMockLocalisationCache();
$lc->recache( 'ba' );
$this->assertEquals(
[
'present-ba' => 'ba',
'present-ru' => 'ru',
'present-en' => 'en',
],
$lc->getItem( 'ba', 'messages' ),
'Fallbacks are only used to fill missing data'
);
}
public function testRecacheFallbacksWithHooks() {
// Use hook to provide updates for messages. This is what the
// LocalisationUpdate extension does. See T70781.
$this->mergeMwGlobalArrayValue( 'wgHooks', [
'LocalisationCacheRecacheFallback' => [
function (
LocalisationCache $lc,
$code,
array &$cache
) {
if ( $code === 'ru' ) {
$cache['messages']['present-ba'] = 'ru-override';
$cache['messages']['present-ru'] = 'ru-override';
$cache['messages']['present-en'] = 'ru-override';
}
}
]
] );
$lc = $this->getMockLocalisationCache();
$lc->recache( 'ba' );
$this->assertEquals(
[
'present-ba' => 'ba',
'present-ru' => 'ru-override',
'present-en' => 'ru-override',
],
$lc->getItem( 'ba', 'messages' ),
'Updates provided by hooks follow the normal fallback order.'
);
}
}
|
