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<?php |
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declare(strict_types=1); |
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namespace PhpOffice\PhpSpreadsheetTests\Writer\Xlsx; |
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use PhpOffice\PhpSpreadsheet\Calculation\Calculation; |
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use PhpOffice\PhpSpreadsheet\Cell\DataValidation; |
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use PhpOffice\PhpSpreadsheet\Reader\Xlsx as XlsxReader; |
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use PhpOffice\PhpSpreadsheet\Shared\File; |
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use PhpOffice\PhpSpreadsheet\Spreadsheet; |
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use PhpOffice\PhpSpreadsheet\Writer\Xlsx as XlsxWriter; |
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use PHPUnit\Framework\TestCase; |
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class ArrayFormulaValidationTest extends TestCase |
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{ |
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private string $outputFile = ''; |
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protected function tearDown(): void |
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{ |
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if ($this->outputFile !== '') { |
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unlink($this->outputFile); |
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$this->outputFile = ''; |
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} |
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} |
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/** |
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* @dataProvider validationProvider |
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*/ |
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public function testWriteArrayFormulaValidation(string $formula): void |
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{ |
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$spreadsheet = new Spreadsheet(); |
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Calculation::getInstance($spreadsheet) |
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->setInstanceArrayReturnType( |
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Calculation::RETURN_ARRAY_AS_ARRAY |
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); |
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$sheet = $spreadsheet->getActiveSheet(); |
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$sheet->setCellValue('C1', 1); |
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$sheet->setCellValue('C2', 2); |
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$sheet->setCellValue('C3', 3); |
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$sheet->setCellValue('C4', 3); |
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$sheet->setCellValue('C5', 5); |
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$sheet->setCellValue('C6', 6); |
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$sheet->setCellValue('B1', '=UNIQUE(C1:C6)'); |
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$validation = $sheet->getCell('A1')->getDataValidation(); |
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$validation->setType(DataValidation::TYPE_LIST); |
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$validation->setErrorStyle(DataValidation::STYLE_STOP); |
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$validation->setAllowBlank(true); |
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$validation->setShowDropDown(true); |
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$validation->setShowErrorMessage(true); |
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$validation->setError('Invalid input'); |
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$validation->setFormula1($formula); |
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$sheet->getCell('A1')->setDataValidation($validation); |
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$this->outputFile = File::temporaryFilename(); |
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$writer = new XlsxWriter($spreadsheet); |
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$writer->save($this->outputFile); |
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$spreadsheet->disconnectWorksheets(); |
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$reader = new XlsxReader(); |
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$spreadsheet2 = $reader->load($this->outputFile); |
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Calculation::getInstance($spreadsheet2)->setInstanceArrayReturnType(Calculation::RETURN_ARRAY_AS_ARRAY); |
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$sheet2 = $spreadsheet2->getActiveSheet(); |
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$validation2 = $sheet2->getCell('A1')->getDataValidation(); |
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self::assertSame('ANCHORARRAY($B$1)', $validation2->getFormula1()); |
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$spreadsheet2->disconnectWorksheets(); |
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$file = 'zip://'; |
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$file .= $this->outputFile; |
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$file .= '#xl/worksheets/sheet1.xml'; |
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$data = file_get_contents($file); |
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if ($data === false) { |
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self::fail('Unable to read file'); |
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} else { |
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self::assertStringContainsString('<formula1>_xlfn.ANCHORARRAY($B$1)</formula1>', $data); |
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} |
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} |
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public static function validationProvider(): array |
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{ |
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return [ |
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['ANCHORARRAY($B$1)'], |
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['$B$1#'], |
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]; |
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} |
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} |
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