1 files changed, 73 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Integration/Lang/PartialLanguageFallbackTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Integration/Lang/PartialLanguageFallbackTest.php
new file mode 100644
index 00000000..fd72660d
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Integration/Lang/PartialLanguageFallbackTest.php
@@ -0,0 +1,73 @@
+<?php
+
+namespace SMW\Tests\Integration\Lang;
+
+use SMW\Lang\FallbackFinder;
+use SMW\Lang\JsonContentsFileReader;
+use SMW\Lang\Lang;
+use SMW\Lang\LanguageContents;
+use SMW\Tests\TestEnvironment;
+
+/**
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since 2.5
+ *
+ * @author mwjames
+ */
+class PartialLanguageFallback extends \PHPUnit_Framework_TestCase {
+
+	private $testEnvironment;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$this->testEnvironment = new TestEnvironment();
+		JsonContentsFileReader::clear();
+	}
+
+	protected function tearDown() {
+		$this->testEnvironment->tearDown();
+		JsonContentsFileReader::clear();
+
+		parent::tearDown();
+	}
+
+	public function testDeclarationsLoadedPartiallyFromFallback() {
+
+		$JsonContentsFileReader = new JsonContentsFileReader(
+			null,
+			__DIR__ . '/Fixtures'
+		);
+
+		$languageContents = new LanguageContents(
+			$JsonContentsFileReader,
+			new FallbackFinder( $JsonContentsFileReader )
+		);
+
+		$lang = new Lang(
+			$languageContents
+		);
+
+		$lang = $lang->fetch( 'foo-partial' );
+
+		// Loaded from foo-partial.json
+		$this->assertEquals(
+			[
+				'dataTypeLabels-partial' => 'bar'
+			],
+			$lang->getDatatypeLabels()
+		);
+
+		// foo-partial.json doesn't contain a `dataTypeAliases` declaration and is
+		// only available in its fallback (foo-fallback.json)
+		$this->assertEquals(
+			[
+				'dataTypeAliases-fallback' => 'bar'
+			],
+			$lang->getDatatypeAliases()
+		);
+	}
+
+}