<?php /** * @author David Rogers <*****@*****.**> * @package Unit_Tests * @category Bootstraps */ require_once 'Phake/Loader.php'; Phake_Loader::register(); require_once 'PHPUnit/Framework.php';
/**
* The load() method fetches data from a file in the filesystem, but
* this could always be refactored later to pull from a data source.
*
* @param string $filename to load from or NULL to use the "in-file" option
* @return Phake_Model_Csv for method chaining
* @throws Phake_Model_Exception if $filename is invalid
*/
public function load($filename = null)
{
/**
* If the $filename is not specified, then the "infile" option should
* contain the value we're after. If no value exists for that key, then
* the $_Options object will throw an appropriate Exception.
*/
$filename = is_null($filename) ? $this->getOption(self::OPTIONS_INFILE) : $filename;
/**
* Always polite to "look before you leap"...
*/
if (!is_readable($filename)) {
throw new Phake_Model_Exception('Provided filename is not readable: ' . $filename);
}
/**
* Phake_Scripts_CsvLoad is a procedural script (hence the namespace) that
* reads data from a CSV file and returns the $field_values and $field_names.
*
* @see Phake_Scripts_CsvLoad
*/
list($field_values, $field_names) = Phake_Loader::loadScript('CsvLoad', array('get_fields' => $this->getOption(self::OPTIONS_GETFIELDS), 'infile' => $filename));
/**
* Ensure that $_values is always an array...
*/
$this->_values = (array) $field_values;
/**
* Ensure that $_fields is a map of the $field_names to default values.
*/
$this->_fields = array_combine($field_names, array_fill(0, count($field_names), null));
$this->_loaded = true;
return $this;
// for method chaining
}
