/**
* @return Array
*/
public function provideParsedLines()
{
$parser = new FileParser();
$lines = array();
for ($i = 0; $i < $parser->getLines(); $i++) {
$line = $parser->readLine($i);
$blz = mb_substr($line, 0, 8, 'UTF-8');
$type = mb_substr($line, FileParser::TYPE_OFFSET, FileParser::TYPE_LENGTH, 'UTF-8');
$lines[] = array($blz, $type);
}
return $lines;
}
/**
* Validates a bundesbank file.
*
* @param string $file bundesbank file.
* @throws FileValidatorException
*/
public function validate($file)
{
$parser = new FileParser($file);
// file size is normally around 3 MB. Less than 1.5 is not valid
$size = filesize($file);
if ($size < self::FILESIZE) {
throw new InvalidFilesizeException("Get updated BAV version:" . " file size should not be less than " . self::FILESIZE . " but was {$size}.");
}
// check line length
$minLength = FileParser::SUCCESSOR_OFFSET + FileParser::SUCCESSOR_LENGTH;
if ($parser->getLineLength() < $minLength) {
throw new InvalidLineLengthException("Get updated BAV version:" . " Line length shouldn't be less than {$minLength} but was {$parser->getLineLength()}.");
}
// rough check that line length is constant.
if ($size % $parser->getLineLength() != 0) {
throw new InvalidLineLengthException("Get updated BAV version: Line length is not constant.");
}
$firstLine = $parser->readLine(0);
if (!preg_match("/^100000001Bundesbank/", $firstLine)) {
throw new FieldException("Get updated BAV version: first line has unexpected content: {$firstLine}");
}
}
/**
* Read all agencies from the bundesbank file.
*
* @return Agency[]
*/
private function provideAgencies()
{
$parser = new FileParser();
$databackend = new FileDataBackend($parser->getFile());
$agencies = array();
for ($line = 0; $line < $parser->getLines(); $line++) {
$data = $parser->readLine($line);
$bank = $parser->getBank($databackend, $data);
$agency = $parser->getAgency($bank, $data);
$agencies[$agency->getID()] = $agency;
}
return $agencies;
}
/**
* Tests readLine()
*
* @see FileParser::readLine()
* @dataProvider provideTestReadLine
*/
public function testReadLine($file, $line, $expectedData)
{
$parser = new FileParser($file);
$data = $parser->readLine($line);
$this->assertEquals($expectedData, $data);
}
