/**
* @test
*/
public function it_writes_users_to_json_file()
{
$users = TestUserCollection::fromNativeValue([['id' => 1, 'name' => 'John Doe', 'age' => 34], ['id' => 2, 'name' => 'Max Mustermann', 'age' => 41]]);
$this->fileTypeAdapter->writeDataOfType($this->tempFile, $users);
$readUsersData = $this->fileTypeAdapter->readDataForType($this->tempFile, TestUserCollection::prototype());
$readUsers = TestUserCollection::fromNativeValue($readUsersData);
$this->assertEquals(2, count($readUsers->value()));
$this->assertEquals(['John Doe', 'Max Mustermann'], array_map(function (TestUser $user) {
return $user->property('name')->value();
}, $readUsers->value()));
}
/**
* @test
*/
public function it_writes_each_user_to_a_single_file_and_the_item_index_is_available_to_create_unique_file_names()
{
$taskListPosition = TaskListPosition::at(TaskListId::linkWith(NodeName::defaultName(), ProcessId::generate()), 1);
$testUsers = TestUserCollection::fromNativeValue([["id" => 1, "name" => "John Doe", "age" => 34], ["id" => 2, "name" => "Max Mustermann", "age" => 41]]);
$metadata = [FileGateway::META_FILE_TYPE => 'json', FileGateway::META_PATH => $this->tempPath, FileGateway::META_FILENAME_TEMPLATE => 'user-{{item_index}}.json', FileGateway::META_WRITE_MULTI_FILES => true];
$this->tempFiles[] = 'user-0.json';
$this->tempFiles[] = 'user-1.json';
$workflowMessage = WorkflowMessage::newDataCollected($testUsers, NodeName::defaultName()->toString(), 'file-connector');
$workflowMessage->connectToProcessTask($taskListPosition);
$workflowMessage = $workflowMessage->prepareDataProcessing($taskListPosition, NodeName::defaultName()->toString(), $metadata);
$this->fileGateway->handleWorkflowMessage($workflowMessage);
$this->assertInstanceOf('Prooph\\Processing\\Message\\WorkflowMessage', $this->messageReceiver->getLastReceivedMessage());
$this->assertTrue(file_exists($this->tempPath . $this->tempFiles[0]));
$this->assertTrue(file_exists($this->tempPath . $this->tempFiles[1]));
$userData = json_decode(file_get_contents($this->tempPath . $this->tempFiles[0]), true);
$user = TestUser::fromJsonDecodedData($userData);
$this->assertEquals('John Doe', $user->property('name')->value());
}
/**
* @return array
*/
public function provideTestUsers()
{
$users = TestUserCollection::fromNativeValue([['id' => 1, 'name' => 'John Doe', 'age' => 34], ['id' => 2, 'name' => 'Max Mustermann', 'age' => 41]]);
return [[$users]];
}
