7 class MessageCacheTest
extends MediaWikiLangTestCase
{
9 protected function setUp() {
11 MessageCache
::singleton()->enable();
14 function addDBData() {
15 // be sure english messages under $key, not $key/en
16 $this->setMwGlobals( array(
17 'wgLanguageCode' => 'en',
18 'wgContLang' => Language
::factory( 'en' ),
21 // Set up messages and fallbacks ab -> ru -> en
22 $this->makePage( 'FallbackLanguageTest-Full', 'ab' );
23 $this->makePage( 'FallbackLanguageTest-Full', 'ru' );
24 $this->makePage( 'FallbackLanguageTest-Full', 'en' );
26 // Fallbacks where ab does not exist
27 $this->makePage( 'FallbackLanguageTest-Partial', 'ru' );
28 $this->makePage( 'FallbackLanguageTest-Partial', 'en' );
30 // Fallback to english
31 $this->makePage( 'FallbackLanguageTest-English', 'en' );
33 // Full key tests -- always want russian
34 $this->makePage( 'MessageCacheTest-FullKeyTest', 'ab' );
35 $this->makePage( 'MessageCacheTest-FullKeyTest', 'ru' );
39 * Helper function for addDBData -- adds a simple page to the database
41 * @param string $title Title of page to be created
42 * @param string $lang Language and content of the created page
44 protected function makePage( $title, $lang ) {
47 $title = Title
::newFromText(
48 ($lang == $wgContLang->getCode()) ?
$title : "$title/$lang",
51 $wikiPage = new WikiPage( $title );
52 $content = ContentHandler
::makeContent( $lang, $title );
53 $wikiPage->doEditContent( $content, "$lang translation test case" );
57 * Test message fallbacks, bug #1495
59 * @dataProvider provideMessagesForFallback
61 function testMessageFallbacks( $message, $lang, $expectedContent ) {
62 $result = MessageCache
::singleton()->get( $message, true, $lang );
63 $this->assertEquals( $expectedContent, $result, "Message fallback failed." );
66 function provideMessagesForFallback() {
68 array( 'FallbackLanguageTest-Full', 'ab', 'ab' ),
69 array( 'FallbackLanguageTest-Partial', 'ab', 'ru' ),
70 array( 'FallbackLanguageTest-English', 'ab', 'en' ),
71 array( 'FallbackLanguageTest-None', 'ab', false ),
76 * There's a fallback case where the message key is given as fully qualified -- this
77 * should ignore the passed $lang and use the language from the key
79 * @dataProvider provideMessagesForFullKeys
81 function testFullKeyBehaviour( $message, $lang, $expectedContent ) {
82 $result = MessageCache
::singleton()->get( $message, true, $lang, true );
83 $this->assertEquals( $expectedContent, $result, "Full key message fallback failed." );
86 function provideMessagesForFullKeys() {
88 array( 'MessageCacheTest-FullKeyTest/ru', 'ru', 'ru' ),
89 array( 'MessageCacheTest-FullKeyTest/ru', 'ab', 'ru' ),
90 array( 'MessageCacheTest-FullKeyTest/ru/foo', 'ru', false ),