rdbms: make DBMasterPos implement Serializable

[lhc/web/wiklou.git] / tests / phpunit / includes / libs / rdbms / database / DatabaseMysqlBaseTest.php

diff --git a/tests/phpunit/includes/libs/rdbms/database/DatabaseMysqlBaseTest.php b/tests/phpunit/includes/libs/rdbms/database/DatabaseMysqlBaseTest.php
index ce067aa..5fcca1a 100644 (file)
--- a/tests/phpunit/includes/libs/rdbms/database/DatabaseMysqlBaseTest.php
+++ b/tests/phpunit/includes/libs/rdbms/database/DatabaseMysqlBaseTest.php
@@ -109,7 +109,7 @@ class FakeDatabaseMysqlBase extends DatabaseMysqlBase {
        }
 }
 
-class DatabaseMysqlBaseTest extends PHPUnit_Framework_TestCase {
+class DatabaseMysqlBaseTest extends PHPUnit\Framework\TestCase {
 
        use MediaWikiCoversValidator;
 
@@ -390,6 +390,38 @@ class DatabaseMysqlBaseTest extends PHPUnit_Framework_TestCase {
                ];
        }
 
+       /**
+        * @dataProvider provideCommonDomainGTIDs
+        * @covers Wikimedia\Rdbms\MySQLMasterPos
+        */
+       public function testCommonGtidDomains( MySQLMasterPos $pos, MySQLMasterPos $ref, $gtids ) {
+               $this->assertEquals( $gtids, MySQLMasterPos::getCommonDomainGTIDs( $pos, $ref ) );
+       }
+
+       public static function provideCommonDomainGTIDs() {
+               return [
+                       [
+                               new MySQLMasterPos( '255-13-99,256-12-50,257-14-50', 1 ),
+                               new MySQLMasterPos( '255-11-1000', 1 ),
+                               [ '255-13-99' ]
+                       ],
+                       [
+                               new MySQLMasterPos(
+                                       '2E11FA47-71CA-11E1-9E33-C80AA9429562:5,' .
+                                       '3E11FA47-71CA-11E1-9E33-C80AA9429562:99,' .
+                                       '7E11FA47-71CA-11E1-9E33-C80AA9429562:30',
+                                       1
+                               ),
+                               new MySQLMasterPos(
+                                       '1E11FA47-71CA-11E1-9E33-C80AA9429562:100,' .
+                                       '3E11FA47-71CA-11E1-9E33-C80AA9429562:66',
+                                       1
+                               ),
+                               [ '3E11FA47-71CA-11E1-9E33-C80AA9429562:99' ]
+                       ]
+               ];
+       }
+
        /**
         * @dataProvider provideLagAmounts
         * @covers Wikimedia\Rdbms\DatabaseMysqlBase::getLag
@@ -463,4 +495,19 @@ class DatabaseMysqlBaseTest extends PHPUnit_Framework_TestCase {
 
                $db->clearFlag( Database::DBO_IGNORE );
        }
+
+       /**
+        * @covers Wikimedia\Rdbms\MySQLMasterPos
+        */
+       public function testSerialize() {
+               $pos = new MySQLMasterPos( '3E11FA47-71CA-11E1-9E33-C80AA9429562:99', 53636363 );
+               $roundtripPos = unserialize( serialize( $pos ) );
+
+               $this->assertEquals( $pos, $roundtripPos );
+
+               $pos = new MySQLMasterPos( '255-11-23', 53636363 );
+               $roundtripPos = unserialize( serialize( $pos ) );
+
+               $this->assertEquals( $pos, $roundtripPos );
+       }
 }