public function testProcessNoData()
{
$logHandler = new \Monolog\Handler\TestHandler();
$logger = new \Monolog\Logger('test', [$logHandler]);
Logger::setLogger($logger);
$parser = new Json(Parser::create($logger));
$parser->process([], 'empty');
self::assertTrue($logHandler->hasDebug("No data returned in 'empty'"));
}
/**
* @param Config $config // not used anywhere in real aps (yet? - analyze)
* @param Logger $logger
* @param Temp $temp
* @param array $metadata
* @return static
*/
public static function create(Config $config, Monolog $logger, Temp $temp, array $metadata = [])
{
// TODO move this if to $this->validateStruct altogether
if (!empty($metadata['json_parser.struct']) && is_array($metadata['json_parser.struct'])) {
if (empty($metadata['json_parser.structVersion']) || $metadata['json_parser.structVersion'] != Struct::STRUCT_VERSION) {
// temporary
$metadata['json_parser.struct'] = self::updateStruct($metadata['json_parser.struct']);
}
$struct = $metadata['json_parser.struct'];
} else {
$struct = [];
}
$rowsToAnalyze = null != $config && !empty($config->getRuntimeParams()["analyze"]) ? $config->getRuntimeParams()["analyze"] : -1;
$parser = JsonParser::create($logger, $struct, $rowsToAnalyze);
$parser->setTemp($temp);
return new static($parser);
}
public function testNestedArrays()
{
$logHandler = new \Monolog\Handler\TestHandler();
$parser = Parser::create(new \Monolog\Logger('test', [$logHandler]));
$parser->getAnalyzer()->setNestedArrayAsJson(true);
$data = [[1, 2, 3, [7, 8]], [4, 5, 6]];
$parser->process($data);
self::assertEquals(true, $logHandler->hasWarning("Unsupported array nesting in 'root'! Converting to JSON string."), "Warning should have been logged");
self::assertEquals(file_get_contents($this->getDataDir() . 'NestedArraysJson.csv'), file_get_contents($parser->getCsvFiles()['root']));
}
protected function getParser()
{
return Parser::create(new \Monolog\Logger('test', [new \Monolog\Handler\TestHandler()]));
}
public function testGetDataTypeFromEndpoint()
{
$jobConfig = JobConfig::create(['endpoint' => 'resources/res.json']);
$job = $this->getMockForAbstractClass('Keboola\\Juicer\\Extractor\\Job', [$jobConfig, RestClient::create(), new Json(Parser::create($this->getLogger('job', true)))]);
$this->assertEquals($jobConfig->getEndpoint(), $this->callMethod($job, 'getDataType', []));
}
