/**
* @test
*/
function it_returns_a_emulated_process_data_message_when_its_type_is_process_data()
{
$messageHandler = $this->getArticleImporterMessageHandler();
$task = Task::setUp($messageHandler, Task\TaskType::processData(), ArticleCollection::prototype(), ProcessingMetadata::fromArray([MessageMetadata::LIMIT => 100]));
$message = $task->emulateWorkflowMessage();
$this->assertInstanceOf(Message::class, $message);
$this->assertTrue($message->messageType()->isProcessDataMessage());
$this->assertEquals($task->processingType()->of(), $message->processingType()->of());
$this->assertEquals($task->metadata()->toArray(), $message->processingMetadata()->toArray());
}
/**
* @test
*/
function it_installs_a_message_handler()
{
$messageHandler = ProcessingNode::initializeAs(NodeName::defaultName())->installMessageHandler(MessageHandlerId::generate(), 'Article Exporter', HandlerType::connector(), DataDirection::source(), ProcessingTypes::support([ArticleCollection::prototype()]), ProcessingMetadata::noData(), 'sqlconnector-pm-metadata', 'glyphicon-hdd', 'glyphicon', ArticleCollection::prototype(), ProcessingId::fromString('sqlconnector:::example'));
$this->assertInstanceOf(MessageHandler::class, $messageHandler);
}
function provideStartScenarios()
{
return [[Workflow\Message::emulateProcessingWorkflowMessage(Workflow\MessageType::collectData(), ArticleCollection::prototype(), ProcessingMetadata::noData()), $this->getArticleExporterMessageHandler(), ProcessingMetadata::noData(), Task\TaskType::TYPE_COLLECT_DATA, Workflow\ProcessType::TYPE_LINEAR_MESSAGING], [Workflow\Message::emulateProcessingWorkflowMessage(Workflow\MessageType::dataProcessed(), ArticleCollection::prototype(), ProcessingMetadata::noData()), $this->getArticleImporterMessageHandler(), ProcessingMetadata::noData(), Task\TaskType::TYPE_PROCESS_DATA, Workflow\ProcessType::TYPE_LINEAR_MESSAGING], [Workflow\Message::emulateProcessingWorkflowMessage(Workflow\MessageType::collectData(), ArticleCollection::prototype(), ProcessingMetadata::noData()), $this->getArticleExporterMessageHandler(true), ProcessingMetadata::noData(), Task\TaskType::TYPE_COLLECT_DATA, Workflow\ProcessType::TYPE_PARALLEL_FOREACH], [Workflow\Message::emulateProcessingWorkflowMessage(Workflow\MessageType::dataProcessed(), ArticleCollection::prototype(), ProcessingMetadata::noData()), $this->getArticleImporterMessageHandler(true), ProcessingMetadata::noData(), Task\TaskType::TYPE_PROCESS_DATA, Workflow\ProcessType::TYPE_PARALLEL_FOREACH], [Workflow\Message::emulateProcessingWorkflowMessage(Workflow\MessageType::collectData(), ArticleCollection::prototype(), ProcessingMetadata::fromArray([MessageMetadata::LIMIT => 100])), $this->getArticleExporterMessageHandler(), ProcessingMetadata::noData(), Task\TaskType::TYPE_COLLECT_DATA, Workflow\ProcessType::TYPE_PARALLEL_CHUNK], [Workflow\Message::emulateProcessingWorkflowMessage(Workflow\MessageType::dataCollected(), ArticleCollection::prototype(), ProcessingMetadata::fromArray([MessageMetadata::LIMIT => 100])), $this->getArticleImporterMessageHandler(), ProcessingMetadata::noData(), Task\TaskType::TYPE_PROCESS_DATA, Workflow\ProcessType::TYPE_PARALLEL_CHUNK]];
}
/**
* @param bool $singleItemMode
* @return MessageHandler
*/
protected function getArticleImporterMessageHandler($singleItemMode = false)
{
$supportedProcessingType = $singleItemMode ? Article::prototype() : ArticleCollection::prototype();
return MessageHandler::fromDefinition(MessageHandlerId::generate(), 'Article Importer', NodeName::defaultName(), MessageHandler\HandlerType::connector(), MessageHandler\DataDirection::target(), MessageHandler\ProcessingTypes::support([$supportedProcessingType]), ProcessingMetadata::fromArray(['chunk_support' => true]), 'sqlconnector-pm-metadata', 'glyphicon-hdd', 'glyphicon');
}
/**
* @param $dataDirection
* @param null|string $handlerType
* @param null|array $metadata
* @return MessageHandler
*/
private function getMessageHandler($dataDirection, $handlerType = null, array $metadata = null)
{
if (!is_null($handlerType)) {
$handlerType = MessageHandler\HandlerType::fromString($handlerType);
} else {
$handlerType = MessageHandler\HandlerType::connector();
}
if (!is_null($metadata)) {
$metadata = ProcessingMetadata::fromArray($metadata);
} else {
$metadata = ProcessingMetadata::noData();
}
return MessageHandler::fromDefinition(MessageHandlerId::generate(), 'Article Export', NodeName::defaultName(), $handlerType, MessageHandler\DataDirection::fromString($dataDirection), MessageHandler\ProcessingTypes::support([ArticleCollection::prototype(), Article::prototype()]), $metadata, 'sqlconnector-pm-metadata', 'glyphicon-hdd', 'glyphicon', Article::prototype(), MessageHandler\ProcessingId::fromString('sqlconnector:::example'));
}
