/**
* {@inheritdoc}
*/
public function fromJson($jsonData, array $options = array())
{
Assert::isInstanceOf($jsonData, 'stdClass');
$moduleFile = new ModuleFile(null, isset($options['path']) ? $options['path'] : null);
$moduleFile->setVersion($this->versioner->parseVersion($jsonData));
$this->addJsonToModuleFile($jsonData, $moduleFile);
return $moduleFile;
}
public function testMigrateDoesNothingIfAlreadyCorrectVersion()
{
$data = (object) array();
$this->versioner->expects($this->once())->method('parseVersion')->with($data)->willReturn('0.10');
$this->versioner->expects($this->never())->method('updateVersion');
$this->migration1->expects($this->never())->method('up');
$this->migration2->expects($this->never())->method('up');
$this->migration3->expects($this->never())->method('up');
$this->migration1->expects($this->never())->method('down');
$this->migration2->expects($this->never())->method('down');
$this->migration3->expects($this->never())->method('down');
$this->manager->migrate($data, '0.10');
}
private function down($data, $sourceVersion, $targetVersion)
{
while (version_compare($sourceVersion, $targetVersion, '>')) {
if (!isset($this->migrationsByTargetVersion[$sourceVersion])) {
throw new MigrationFailedException(sprintf('No migration found to downgrade from version %s to %s.', $sourceVersion, $targetVersion));
}
$migration = $this->migrationsByTargetVersion[$sourceVersion];
// Final version too low
if (version_compare($migration->getSourceVersion(), $targetVersion, '<')) {
throw new MigrationFailedException(sprintf('No migration found to downgrade from version %s to %s.', $sourceVersion, $targetVersion));
}
$migration->down($data);
$this->versioner->updateVersion($data, $migration->getSourceVersion());
$sourceVersion = $migration->getSourceVersion();
}
}
