registration: Fix handling of MessagesDirs array and add tests

[lhc/web/wiklou.git] / tests / phpunit / includes / registration / ExtensionProcessorTest.php

diff --git a/tests/phpunit/includes/registration/ExtensionProcessorTest.php b/tests/phpunit/includes/registration/ExtensionProcessorTest.php
index 96df354..0d31878 100644 (file)
--- a/tests/phpunit/includes/registration/ExtensionProcessorTest.php
+++ b/tests/phpunit/includes/registration/ExtensionProcessorTest.php
@@ -97,6 +97,33 @@ class ExtensionProcessorTest extends MediaWikiTestCase {
                $this->assertArrayNotHasKey( 'wg@IGNORED', $extracted['globals'] );
        }
 
+       public static function provideExtractMessageSettings() {
+               $dir = __DIR__ . '/FooBar/';
+               return array(
+                       array(
+                               array( 'MessagesDirs' => array( 'VisualEditor' => 'i18n' ) ),
+                               array( 'wgMessagesDirs' => array( 'VisualEditor' => array( $dir . 'i18n' ) ) )
+                       ),
+                       array(
+                               array( 'MessagesDirs' => array( 'VisualEditor' => array( 'i18n', 'foobar' ) ) ),
+                               array( 'wgMessagesDirs' => array( 'VisualEditor' => array( $dir . 'i18n', $dir . 'foobar' ) ) )
+                       ),
+               );
+       }
+
+       /**
+        * @covers ExtensionProcessor::extractMessageSettings
+        * @dataProvider provideExtractMessageSettings
+        */
+       public function testExtractMessageSettings( $input, $expected ) {
+               $processor = new ExtensionProcessor();
+               $processor->extractInfo( $this->dir, $input + self::$default );
+               $out = $processor->getExtractedInfo();
+               foreach ( $expected as $key => $value ) {
+                       $this->assertEquals( $value, $out['globals'][$key] );
+               }
+       }
+
        public static function provideSetToGlobal() {
                return array(
                        array(