1 files changed, 61 insertions, 0 deletions
diff --git a/www/wiki/extensions/Translate/tests/phpunit/WikiPageMessageGroupSerializationTest.php b/www/wiki/extensions/Translate/tests/phpunit/WikiPageMessageGroupSerializationTest.php
new file mode 100644
index 00000000..7012c643
--- /dev/null
+++ b/www/wiki/extensions/Translate/tests/phpunit/WikiPageMessageGroupSerializationTest.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * @author Abijeet Patro
+ * @license GPL-2.0-or-later
+ * @file
+ */
+
+ /**
+  * @group medium
+  */
+class WikiPageMessageGroupSerializationTest extends MediaWikiTestCase {
+	protected function setUp() {
+		parent::setUp();
+
+		$this->setTemporaryHook(
+			'TranslatePostInitGroups',
+			function ( &$list ) {
+				$pageMessageGroup = new WikiPageMessageGroup( 'pageid', 'mypage' );
+				$pageMessageGroup->setLabel( 'thelabel' ); // Example
+				$pageMessageGroup->setNamespace( 5 ); // Example
+				$list['pageid'] = $pageMessageGroup;
+				$pageMessageGroup->setIgnored( [ 'hello', 'world' ] );
+
+				$anotherPageMessageGroup = new WikiPageMessageGroup( 'anotherpageid', 'mypage' );
+				$anotherPageMessageGroup->setLabel( 'thelabel' ); // Example
+				$anotherPageMessageGroup->setNamespace( 5 ); // Example
+
+				$list['anotherpageid'] = $anotherPageMessageGroup;
+
+				return false;
+			}
+		);
+
+		$mg = MessageGroups::singleton();
+		$mg->setCache( new WANObjectCache( [ 'cache' => wfGetCache( 'hash' ) ] ) );
+		$mg->recache();
+	}
+
+	public function testDataSerialization() {
+		$groups = MessageGroups::getAllGroups();
+
+		$serialized = serialize( $groups );
+		$unserializedGroups = unserialize( $serialized );
+
+		$this->assertCount( 2, $unserializedGroups,
+			'after serialization there are 2 groups.' );
+
+		$pageMessageGroup = $unserializedGroups['pageid'];
+		$this->assertEquals( $pageMessageGroup->getId(), 'pageid',
+			'after serialization id is set' );
+		$this->assertInstanceOf( Title::class, $pageMessageGroup->getTitle(),
+			'after serialization title property is an instance of the Title class.' );
+		$this->assertEquals( 5, $pageMessageGroup->getNamespace(),
+			'after serialization namespace is not empty' );
+		$this->assertEquals( $pageMessageGroup->getTitle()->getPrefixedText(),
+			$pageMessageGroup->getLabel(), 'after serialization label is not empty' );
+		$this->assertCount( 2, $pageMessageGroup->getIgnored(),
+			'after serialization ignored has 2 values.' );
+	}
+
+}