xny/vendor/phpoffice/phpspreadsheet/tests/PhpSpreadsheetTests/Reader/Xlsx/ChartSheetTest.php

<?php

namespace PhpOffice\PhpSpreadsheetTests\Reader\Xlsx;

use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use PHPUnit\Framework\TestCase;

class ChartSheetTest extends TestCase
{
    public function testLoadChartSheetWithCharts(): void
    {
        $filename = 'tests/data/Reader/XLSX/ChartSheet.xlsx';
        $reader = new Xlsx();
        $reader->setIncludeCharts(true);
        $spreadsheet = $reader->load($filename);

        self::assertCount(2, $spreadsheet->getAllSheets());
        $chartSheet = $spreadsheet->getSheetByNameOrThrow('Chart1');
        self::assertSame(1, $chartSheet->getChartCount());
    }

    public function testLoadChartSheetWithoutCharts(): void
    {
        $filename = 'tests/data/Reader/XLSX/ChartSheet.xlsx';
        $reader = new Xlsx();
        $reader->setIncludeCharts(false);
        $spreadsheet = $reader->load($filename);

        self::assertCount(1, $spreadsheet->getAllSheets());
        self::assertNull($spreadsheet->getSheetByName('Chart1'));
    }
}