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<?php |
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namespace PhpOffice\PhpSpreadsheetTests\Writer\Xlsx; |
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use PhpOffice\PhpSpreadsheet\Cell\DataType; |
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use PhpOffice\PhpSpreadsheet\Spreadsheet; |
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use PhpOffice\PhpSpreadsheet\Writer\Xlsx; |
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use PhpOffice\PhpSpreadsheetTests\Functional\AbstractFunctional; |
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class ArrayFormulaPrefixTest extends AbstractFunctional |
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{ |
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protected function setUp(): void |
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{ |
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parent::setUp(); |
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} |
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/** |
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* Test to ensure that xlfn prefix is being added to functions |
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* included in an array formula, if appropriate. |
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* |
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* @throws \PhpOffice\PhpSpreadsheet\Exception |
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*/ |
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public function testWriteArrayFormulaTextJoin(): void |
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{ |
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$spreadsheet = new Spreadsheet(); |
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$worksheet = $spreadsheet->getActiveSheet(); |
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//Write data |
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$worksheet->getCell('A1')->setValue('Some Text'); |
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$worksheet->getCell('A2')->setValue('Some More Text'); |
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$worksheet->getCell('A3')->setValue(14.56); |
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$worksheet->getCell('A4')->setValue(17.24); |
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$worksheet->getCell('A5')->setValue(9.4); |
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$worksheet->getCell('A6')->setValue(5); |
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//Write formula |
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$cell = $worksheet->getCell('A7'); |
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$cell->setValueExplicit('=TEXTJOIN("",TRUE,IF(ISNUMBER(A1:A6), A1:A6,""))', DataType::TYPE_FORMULA); |
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$attrs = $cell->getFormulaAttributes(); |
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$attrs['t'] = 'array'; |
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$cell->setFormulaAttributes($attrs); |
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$writer = new Xlsx($spreadsheet); |
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$writerWorksheet = new Xlsx\Worksheet($writer); |
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$data = $writerWorksheet->writeWorksheet($worksheet, []); |
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$expected = <<<XML |
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<f t="array" ref="A7" aca="1" ca="1">_xlfn.TEXTJOIN("",TRUE,IF(ISNUMBER(A1:A6), A1:A6,""))</f> |
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XML; |
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self::assertStringContainsString($expected, $data); |
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} |
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/** |
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* Certain functions do not have the xlfn prefix applied. Test an array formula |
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* that includes those functions to see if they are written properly. |
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* |
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* @throws \PhpOffice\PhpSpreadsheet\Exception |
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*/ |
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public function testWriteArrayFormulaWithoutPrefix(): void |
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{ |
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$spreadsheet = new Spreadsheet(); |
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$worksheet = $spreadsheet->getActiveSheet(); |
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//Write data |
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$worksheet->getCell('A1')->setValue('orange'); |
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$worksheet->getCell('A2')->setValue('green'); |
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$worksheet->getCell('A3')->setValue('blue'); |
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$worksheet->getCell('A4')->setValue('yellow'); |
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$worksheet->getCell('A5')->setValue('pink'); |
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$worksheet->getCell('A6')->setValue('red'); |
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//Write formula |
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$cell = $worksheet->getCell('A7'); |
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$cell->setValueExplicit('=SUM(LEN(A1:A6))', DataType::TYPE_FORMULA); |
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$attrs = $cell->getFormulaAttributes(); |
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$attrs['t'] = 'array'; |
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$cell->setFormulaAttributes($attrs); |
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$writer = new Xlsx($spreadsheet); |
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$writerWorksheet = new Xlsx\Worksheet($writer); |
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$data = $writerWorksheet->writeWorksheet($worksheet, []); |
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$expected = <<<XML |
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<f t="array" ref="A7" aca="1" ca="1">SUM(LEN(A1:A6))</f> |
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XML; |
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self::assertStringContainsString($expected, $data); |
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} |
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} |
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PHPOffice /
PhpSpreadsheet
