public function testPopulateTransactionData()
{
$transaction = new Application_Model_Transaction();
$file_handle = fopen(APPLICATION_PATH . '/data/EXAMPLE.csv', "r");
$field_names = fgetcsv($file_handle);
//header row
$entry = fgetcsv($file_handle);
//first row
fclose($file_handle);
$feed_data = array_combine($field_names, $entry);
$feed_data['depository'] = 'DTCC';
$transaction->populateFromDescriptionData($feed_data);
$this->assertSame($transaction->getAction(), 'NEW', 'transaction not set correctly');
$trade_data = $transaction->getTradeData();
$this->assertSame($trade_data['trade_id'], 1311449, 'trade data not set correctly');
$this->assertSame($trade_data['inst_type'], 'IRSwap', 'categories not parsed correctly');
$this->assertSame($trade_data['not_amount_1'], 250.0, 'size not calculated correctly');
$this->assertSame($trade_data['term'], 10.0, 'term not calculated correctly');
}
/**
* processes each of the RSS feed entries and converts them
* to transaction objects
*
* @param array $entries
* @return multitype:Application_Model_Transaction
*
* @access protected
*/
protected function _processFeedData($entries)
{
if (count($entries)) {
$options = $this->_getConfigOptions();
$header_file = $options['data']['dir'] . $options['data']['header'];
//read the data fields from file provided by DTCC http:/dtcc.com
$header = fopen($header_file, 'r');
$field_names = fgetcsv($header);
fclose($header);
}
//process the "description" field from each rss "item"
$transactions = array();
foreach ($entries as $entry) {
// 'description' field is a CSV string so parse it
$parsed_data = str_getcsv($entry['description']);
if (count($field_names) === count($parsed_data)) {
$feed_data = array_combine($field_names, $parsed_data);
//set the depository name here
$feed_data['depository'] = 'DTCC';
$transaction = new Application_Model_Transaction();
$transaction->populateFromDescriptionData($feed_data);
$transactions[] = $transaction;
} else {
Zend_Registry::get('logger')->log('Feed data length does not match. Specification may have changed', Zend_Log::WARN);
}
}
return $transactions;
}
