writeCell($file_writer, 0, 0, '0123', 'string');
$file_writer->close();
$cell_xml = file_get_contents($filename);
$this->assertNotEquals('123', $cell_xml);
$this->assertEquals('0', $cell_xml);//0123 should be the 0th index of the shared string array
@unlink($filename);
}
/**
* @covers XLSXWriter::writeToFile
*/
public function testWriteToFile()
{
$filename = tempnam("/tmp", "xlsx_writer");
$header = array('0'=>'string','1'=>'string','2'=>'string','3'=>'string');
$sheet = array(
array('55','66','77','88'),
array('10','11','12','13'),
);
$xlsx_writer = new XLSXWriter();
$xlsx_writer->writeSheet($sheet,'mysheet',$header);
$xlsx_writer->writeToFile($filename);
$zip = new ZipArchive();
$r = $zip->open($filename);
$this->assertTrue($r);
$r = $zip->numFiles>0 ? true : false;
$this->assertTrue($r);
$out_sheet = array();
for($z=0; $z<$zip->numFiles; $z++)
{
$inside_zip_filename = $zip->getNameIndex($z);
if (preg_match("/sheet(\d+).xml/", basename($inside_zip_filename)))
{
$out_sheet = $this->stripCellsFromSheetXML($zip->getFromName($inside_zip_filename));
array_shift($out_sheet);
$out_sheet = array_values($out_sheet);
}
}
$zip->close();
@unlink($filename);
$r1 = self::array_diff_assoc_recursive($out_sheet, $sheet);
$r2 = self::array_diff_assoc_recursive($sheet, $out_sheet);
$this->assertEmpty($r1);
$this->assertEmpty($r2);
}
private function stripCellsFromSheetXML($sheet_xml)
{
$output=array();
$xml = new SimpleXMLElement($sheet_xml);
$i=0;
foreach($xml->sheetData->row as $row)
{
$j=0;
foreach($row->c as $c)
{
$output[$i][$j] = (string)$c->v;
$j++;
}
$i++;
}
return $output;
}
public static function array_diff_assoc_recursive($array1, $array2)
{
foreach($array1 as $key => $value)
{
if(is_array($value))
{
if(!isset($array2[$key]) || !is_array($array2[$key]))
{
$difference[$key] = $value;
}
else
{
$new_diff = self::array_diff_assoc_recursive($value, $array2[$key]);
if(!empty($new_diff))
{
$difference[$key] = $new_diff;
}
}
}
else if(!isset($array2[$key]) || $array2[$key] != $value)
{
$difference[$key] = $value;
}
}
return !isset($difference) ? array() : $difference;
}
}