/**
* testRun method
*
* @return void
*/
function testRun()
{
$back = $this->Version;
$options = array('connection' => 'test_suite');
$Version =& new TestMigrationVersionMockMigrationVersion($options);
$this->Version = $Version;
$this->Version->setReturnValue('getMigration', new CakeMigration($options));
$this->Version->Version =& ClassRegistry::init(array('class' => 'schema_migrations', 'ds' => 'test_suite'));
// Variable used on setReturValueAt method
$mappingCount = 0;
// direction => up
$Version->setReturnValueAt($mappingCount++, 'getMapping', $this->__mapping());
$this->assertEqual($Version->getVersion('mocks'), 0);
$this->assertTrue($Version->run(array('direction' => 'up', 'type' => 'mocks')));
$this->assertEqual($this->__migrated(), array(1));
$this->assertEqual($Version->getVersion('mocks'), 1);
// direction => down
$Version->setReturnValueAt($mappingCount++, 'getMapping', $this->__mapping(1, 1));
$this->assertEqual($Version->getVersion('mocks'), 1);
$this->assertTrue($Version->run(array('direction' => 'down', 'type' => 'mocks')));
$this->assertEqual($this->__migrated(), array());
$this->assertEqual($Version->getVersion('mocks'), 0);
// Set 1, 2, 3 versions applied
$this->Version->setVersion(1, 'mocks');
$this->Version->setVersion(2, 'mocks');
$this->Version->setVersion(3, 'mocks');
// direction => up
$Version->setReturnValueAt($mappingCount++, 'getMapping', $this->__mapping(1, 3));
$this->assertEqual($Version->getVersion('mocks'), 3);
$this->assertTrue($Version->run(array('direction' => 'up', 'type' => 'mocks')));
$this->assertEqual($this->__migrated(), range(1, 4));
$this->assertEqual($Version->getVersion('mocks'), 4);
// direction => down
$Version->setReturnValueAt($mappingCount++, 'getMapping', $this->__mapping(1, 4));
$this->assertEqual($Version->getVersion('mocks'), 4);
$this->assertTrue($Version->run(array('direction' => 'down', 'type' => 'mocks')));
$this->assertEqual($this->__migrated(), range(1, 3));
$this->assertEqual($Version->getVersion('mocks'), 3);
// version => 7
$Version->setReturnValueAt($mappingCount++, 'getMapping', $this->__mapping(1, 3));
$this->assertEqual($Version->getVersion('mocks'), 3);
$this->assertTrue($Version->run(array('version' => 7, 'type' => 'mocks')));
$this->assertEqual($this->__migrated(), range(1, 7));
$this->assertEqual($Version->getVersion('mocks'), 7);
// version => 3
$Version->setReturnValueAt($mappingCount++, 'getMapping', $this->__mapping(1, 7));
$this->assertEqual($Version->getVersion('mocks'), 7);
$this->assertTrue($Version->run(array('version' => 3, 'type' => 'mocks')));
$this->assertEqual($this->__migrated(), range(1, 3));
$this->assertEqual($Version->getVersion('mocks'), 3);
// version => 10 (top version)
$Version->setReturnValueAt($mappingCount++, 'getMapping', $this->__mapping(1, 3));
$this->assertEqual($Version->getVersion('mocks'), 3);
$this->assertTrue($Version->run(array('version' => 10, 'type' => 'mocks')));
$this->assertEqual($this->__migrated(), range(1, 10));
$this->assertEqual($Version->getVersion('mocks'), 10);
// version => 0 (run down all migrations)
$Version->setReturnValueAt($mappingCount++, 'getMapping', $this->__mapping(1, 10));
$this->assertEqual($Version->getVersion('mocks'), 10);
$this->assertTrue($Version->run(array('version' => 0, 'type' => 'mocks')));
$this->assertEqual($this->__migrated(), array());
$this->assertEqual($Version->getVersion('mocks'), 0);
// Changing values back
$this->Version = $back;
unset($back);
}