/**
* @return void
* @author Christopher Hlubek <*****@*****.**>
*/
public function setUp()
{
parent::setUp();
$configurationManager = $this->objectManager->get('TYPO3\\Flow\\Configuration\\ConfigurationManager');
$backendOptions = $this->objectManager->getSettingsByPath(array('TYPO3', 'Flow', 'persistence', 'backendOptions'));
$this->client = new \TYPO3\CouchDB\Client($backendOptions['dataSourceName']);
if (isset($backendOptions['database']) && $backendOptions['database'] !== '') {
$this->client->setDatabaseName($backendOptions['database']);
}
$this->design = new \TYPO3\CouchDB\Persistence\Backend\FlowDesign($this->client);
if ($this->client->databaseExists()) {
$this->client->deleteDatabase();
}
}
/**
* @test
* @author Christopher Hlubek <*****@*****.**>
*/
public function viewGetsCreatedIfDatabaseExists()
{
$this->client->createDatabase($this->databaseName);
$this->backend->append('Test entry', LOG_WARNING);
$logs = $this->backend->read(0, 100, LOG_WARNING);
$this->assertEquals(1, count($logs));
}
/**
* @test
* @author Christopher Hlubek <*****@*****.**>
*/
public function synchronizeWithNoDesignDocumentCollectsDeclarationsAndCreatesDesignDocument()
{
$mockReflectionService = $this->getMock('TYPO3\\Flow\\Reflection\\ReflectionService');
$design = new Fixtures\Design\CompanyDesign();
$design->setClient($this->client);
$design->injectReflectionService($mockReflectionService);
$mockReflectionService->expects($this->any())->method('isMethodStatic')->will($this->returnCallback(function ($className, $methodName) {
if ($methodName === 'totalPurchasesDeclaration') {
return TRUE;
}
return FALSE;
}));
$this->client->expects($this->any())->method('getDocument')->with('_design/company')->will($this->throwException(new \TYPO3\CouchDB\Client\NotFoundException('{"error":"not_found","reason":"missing"}')));
$this->client->expects($this->once())->method('createDocument')->with(array('_id' => '_design/company', 'language' => 'javascript', 'views' => array('totalPurchases' => array('map' => 'function(doc) { if (doc.Type == "purchase") { emit(doc.Customer, doc.Amount); } }', 'reduce' => 'function(keys, values) { return sum(values) }'))));
$design->synchronize();
}
/**
* @test
* @author Christopher Hlubek <*****@*****.**>
*/
public function getDocumentInformationWorks()
{
$response = $this->client->createDocument(array('name' => 'Bar'));
$id = $response->getId();
$information = $this->client->getDocumentInformation($id);
$this->assertEquals($response->getRevision(), $information->getRevision());
}
/**
* @test
* @author Christopher Hlubek <*****@*****.**>
*/
public function callingViewReturnsResult()
{
$design = new Fixtures\Design\CompanyDesign();
$design->setClient($this->client);
$design->synchronize();
for ($i = 0; $i < 10; $i++) {
$this->client->createDocument(array('Type' => 'purchase', 'Customer' => '12345678', 'Amount' => 13.95 * ($i + 1)));
}
$result = $design->totalPurchasesAmount('12345678');
$this->assertEquals(767.25, $result);
}
/**
* Do a CouchDB operation and handle error conversion and creation of
* the database on the fly.
*
* @param \Closure $couchDbOperation
* @return mixed
*/
protected function doOperation(\Closure $couchDbOperation)
{
try {
return $couchDbOperation($this->client);
} catch (Client\ClientException $clientException) {
$information = $clientException->getInformation();
if (isset($information['error']) && $information['error'] === 'not_found' && $information['reason'] === 'no_db_file') {
if ($this->client->createDatabase($this->databaseName)) {
return $this->doOperation($couchDbOperation);
} else {
throw new \TYPO3\Flow\Persistence\Exception('Could not create database ' . $this->database, 1286901880);
}
} else {
throw $clientException;
}
}
}
/**
* @throws \TYPO3\CouchDB\Client\NotFoundException
* @return void
*/
public function synchronize()
{
try {
$designDocument = $this->client->getDocument('_design/' . $this->getDesignDocumentName(), array('decodeAssociativeArray' => TRUE));
} catch (\TYPO3\CouchDB\Client\NotFoundException $notFoundException) {
$information = $notFoundException->getInformation();
if ($information['reason'] === 'no_db_file') {
$this->client->createDatabase();
}
if ($information['reason'] === 'no_db_file' || $information['reason'] === 'missing') {
$designDocument = array('_id' => '_design/' . $this->getDesignDocumentName(), 'language' => $this->language);
} else {
throw $notFoundException;
}
}
$declarations = $this->getDeclarations();
foreach ($declarations as $declaration) {
$viewDeclaration = call_user_func(get_class($this) . '::' . $declaration . 'Declaration');
$designDocument['views'][$declaration] = $viewDeclaration;
}
$this->client->createDocument($designDocument);
}
/**
* Initializes an empty database and setup the needed view code to
* query for log messages
*
* @return void
* @author Christopher Hlubek <*****@*****.**>
*/
protected function initializeDatabase()
{
if (!$this->client->databaseExists($this->databaseName)) {
$this->client->createDatabase($this->databaseName);
}
}
