public function testcritical()
{
$exception = new \Exception('error message');
$expected = "%aEXCEPTION%a'Exception'%a'error message'%a";
$this->stream->expects($this->once())->method('write')->with($this->matches($expected));
$this->object->critical($exception);
}
/**
* Check if process is locked by another user
*
* @param bool $needUnlock
* @return bool|null
*/
public function isProcessLocked($needUnlock = true)
{
if (!$this->_streamHandler) {
return null;
}
if ($this->_processLocked !== null) {
return $this->_processLocked;
} else {
try {
$this->_streamHandler->lock(LOCK_EX | LOCK_NB);
if ($needUnlock) {
$this->_streamHandler->unlock();
$this->_streamLocked = false;
} else {
$this->_streamLocked = true;
}
return false;
} catch (FilesystemException $e) {
return true;
}
}
}
/**
* Write item data to csv export file
*
* @param \Magento\Framework\Object $item
* @param \Magento\Framework\Filesystem\File\WriteInterface $stream
* @return void
*/
protected function _exportCsvItem(\Magento\Framework\Object $item, \Magento\Framework\Filesystem\File\WriteInterface $stream)
{
$row = [];
foreach ($this->getColumns() as $column) {
if (!$column->getIsSystem()) {
$row[] = $column->getRowFieldExport($item);
}
}
$stream->writeCsv($row);
}
/**
* Closing file stream
*
* @param \Magento\Framework\Filesystem\File\WriteInterface $stream
* @return void
*/
protected function closeStream($stream)
{
if ($stream) {
$stream->close();
}
}
/**
* Write Converted XML Data to Temporary File
*
* @param WriteInterface $stream
* @param string $sheetName
* @return void
*/
public function write(WriteInterface $stream, $sheetName = '')
{
$stream->write($this->_getXmlHeader($sheetName));
foreach ($this->_iterator as $dataRow) {
$stream->write($this->_getXmlRow($dataRow, true));
}
$stream->write($this->_getXmlFooter());
}