1 files changed, 98 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/DataValues/LanguageCodeValueTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/DataValues/LanguageCodeValueTest.php
new file mode 100644
index 00000000..61a16179
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/DataValues/LanguageCodeValueTest.php
@@ -0,0 +1,98 @@
+<?php
+
+namespace SMW\Tests\DataValues;
+
+use SMW\DataValues\LanguageCodeValue;
+
+/**
+ * @covers \SMW\DataValues\LanguageCodeValue
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since 2.4
+ *
+ * @author mwjames
+ */
+class LanguageCodeValueTest extends \PHPUnit_Framework_TestCase {
+
+	public function testCanConstruct() {
+
+		$this->assertInstanceOf(
+			'\SMW\DataValues\LanguageCodeValue',
+			new LanguageCodeValue()
+		);
+	}
+
+	public function testHasErrorForMissingLanguageCode() {
+
+		$instance = new LanguageCodeValue();
+		$instance->setUserValue( '' );
+
+		$this->assertNotEmpty(
+			$instance->getErrors()
+		);
+	}
+
+	public function testHasErrorForInvalidLanguageCode() {
+
+		if ( version_compare( $GLOBALS['wgVersion'], '1.20', '<' ) ) {
+			$this->markTestSkipped( 'Skipping because `Language::isKnownLanguageTag` is not supported on 1.19' );
+		}
+
+		$instance = new LanguageCodeValue();
+		$instance->setUserValue( '-Foo' );
+
+		$this->assertNotEmpty(
+			$instance->getErrors()
+		);
+	}
+
+	public function testNormalizationOnLanguageCodeOccurs() {
+
+		$mixedCase = new LanguageCodeValue();
+		$mixedCase->setUserValue( 'eN' );
+
+		$upperCase = new LanguageCodeValue();
+		$upperCase->setUserValue( 'EN' );
+
+		$this->assertEquals(
+			$mixedCase->getDataItem(),
+			$upperCase->getDataItem()
+		);
+
+		$this->assertEquals(
+			'en',
+			$mixedCase->getDataItem()->getString()
+		);
+
+		$this->assertEquals(
+			'en',
+			$upperCase->getDataItem()->getString()
+		);
+	}
+
+	public function testInvalidLanguageCode() {
+
+		$instance = new LanguageCodeValue();
+		$instance->setUserValue( 'Foo' );
+
+		$this->assertContains(
+			'[2,"smw-datavalue-languagecode-invalid","foo"]',
+			$instance->getDataItem()->getString()
+		);
+	}
+
+	public function testInvalidLanguageCodeIsAllowedInQueryContext() {
+
+		$instance = new LanguageCodeValue();
+		$instance->setOption( LanguageCodeValue::OPT_QUERY_CONTEXT, true );
+
+		$instance->setUserValue( 'Foo' );
+
+		$this->assertEquals(
+			'foo',
+			$instance->getDataItem()->getString()
+		);
+	}
+
+}