public function test()
{
echo "\ttesting class_csv...\n";
//test code
$strFile = "/files/public/testCsv.csv";
$arrValues = array(array("v11", "v21", "v31"), array("v12", "v22", "v32"), array("v13", "v23", "v33"), array("v14", "v24", "v34"), array("v15", "v25", "v35"));
$objCsv = new class_csv();
$objCsv->setArrData($arrValues);
$objCsv->setArrMapping(array(0 => "c1", 1 => "c2", 2 => "c3"));
//write to file
$objCsv->setStrFilename($strFile);
$this->assertTrue($objCsv->writeArrayToFile(), __FILE__ . " checkCsvWriteArrayToFile");
//read from file
$objCsv = new class_csv();
$objCsv->setArrMapping(array("c1" => 0, "c2" => 1, "c3" => 2));
$objCsv->setStrFilename($strFile);
$this->assertTrue($objCsv->createArrayFromFile(), __FILE__ . " checkCsvCreateArrayFromFileReader");
$arrValuesFromCsv = $objCsv->getArrData();
$this->assertEquals(count(array_diff($arrValues[0], $arrValuesFromCsv[0])), 0, __FILE__ . " checkCsvCreateArrayFromFile");
$this->assertEquals(count(array_diff($arrValues[1], $arrValuesFromCsv[1])), 0, __FILE__ . " checkCsvCreateArrayFromFile");
$this->assertEquals(count(array_diff($arrValues[2], $arrValuesFromCsv[2])), 0, __FILE__ . " checkCsvCreateArrayFromFile");
$this->assertEquals(count(array_diff($arrValues[3], $arrValuesFromCsv[3])), 0, __FILE__ . " checkCsvCreateArrayFromFile");
$this->assertEquals(count(array_diff($arrValues[4], $arrValuesFromCsv[4])), 0, __FILE__ . " checkCsvCreateArrayFromFile");
//test with set encloser
$objCsv = new class_csv();
$objCsv->setArrData($arrValues);
$objCsv->setTextEncloser("'");
$objCsv->setArrMapping(array(0 => "c1", 1 => "c2", 2 => "c3"));
//write to file
$objCsv->setStrFilename($strFile);
$this->assertTrue($objCsv->writeArrayToFile(), __FILE__ . " checkCsvEncloserWriteArrayToFile");
//read from file
$objCsv = new class_csv();
$objCsv->setArrMapping(array("c1" => 0, "c2" => 1, "c3" => 2));
$objCsv->setTextEncloser("'");
$objCsv->setStrFilename($strFile);
$this->assertTrue($objCsv->createArrayFromFile(), __FILE__ . " checkCsvEncloserCreateArrayFromFileReader");
$arrValuesFromCsv = $objCsv->getArrData();
$this->assertEquals(count(array_diff($arrValues[0], $arrValuesFromCsv[0])), 0, __FILE__ . " checkCsvEncloserCreateArrayFromFile");
$this->assertEquals(count(array_diff($arrValues[1], $arrValuesFromCsv[1])), 0, __FILE__ . " checkCsvEncloserCreateArrayFromFile");
$this->assertEquals(count(array_diff($arrValues[2], $arrValuesFromCsv[2])), 0, __FILE__ . " checkCsvEncloserCreateArrayFromFile");
$this->assertEquals(count(array_diff($arrValues[3], $arrValuesFromCsv[3])), 0, __FILE__ . " checkCsvEncloserCreateArrayFromFile");
$this->assertEquals(count(array_diff($arrValues[4], $arrValuesFromCsv[4])), 0, __FILE__ . " checkCsvEncloserCreateArrayFromFile");
echo "\tsaved generated CSV file to <a href=\"" . _webpath_ . $strFile . "\">" . _webpath_ . $strFile . "</a>\n";
}
