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<?php |
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Database; |
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use PhpOffice\PhpSpreadsheet\Calculation\Database\DCount; |
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use PhpOffice\PhpSpreadsheet\Calculation\Information\ExcelError; |
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class DCountTest extends AllSetupTeardown |
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{ |
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/** |
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* @dataProvider providerDCount |
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* |
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* @param mixed $expectedResult |
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* @param mixed $database |
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* @param mixed $field |
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* @param mixed $criteria |
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*/ |
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public function testDirectCallToDCount($expectedResult, $database, $field, $criteria): void |
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{ |
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$result = DCount::evaluate($database, $field, $criteria); |
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self::assertEqualsWithDelta($expectedResult, $result, 1.0e-12); |
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} |
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/** |
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* @dataProvider providerDCount |
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* |
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* @param mixed $expectedResult |
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* @param mixed $database |
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* @param mixed $field |
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* @param mixed $criteria |
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*/ |
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public function testDCountAsWorksheetFormula($expectedResult, $database, $field, $criteria): void |
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{ |
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$this->prepareWorksheetWithFormula('DCOUNT', $database, $field, $criteria); |
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$result = $this->getSheet()->getCell(self::RESULT_CELL)->getCalculatedValue(); |
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self::assertEqualsWithDelta($expectedResult, $result, 1.0e-12); |
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} |
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private function database4(): array |
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{ |
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return [ |
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['Status', 'Value'], |
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[false, 1], |
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[true, 2], |
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[true, 4], |
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[false, 8], |
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[true, 16], |
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[false, 32], |
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[false, 64], |
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[false, 128], |
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]; |
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} |
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public function providerDCount(): array |
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{ |
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return [ |
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[ |
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1, |
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$this->database1(), |
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'Age', |
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[ |
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['Tree', 'Height', 'Height'], |
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['=Apple', '>10', '<16'], |
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], |
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], |
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[ |
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1, |
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$this->database3(), |
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'Score', |
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[ |
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['Subject', 'Gender'], |
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['Science', 'Male'], |
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], |
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], |
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[ |
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1, |
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$this->database3(), |
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'Score', |
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[ |
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['Subject', 'Gender'], |
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['Math', 'Female'], |
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], |
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], |
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[ |
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3, |
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$this->database4(), |
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'Value', |
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[ |
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['Status'], |
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[true], |
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], |
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], |
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[ |
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5, |
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$this->database4(), |
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'Value', |
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[ |
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['Status'], |
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['<>true'], |
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], |
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], |
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'field column number okay' => [ |
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0, |
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$this->database1(), |
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1, |
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$this->database1(), |
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], |
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'omitted field name' => [ |
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ExcelError::VALUE(), |
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$this->database3(), |
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null, |
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[ |
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['Subject', 'Score'], |
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['English', '>63%'], |
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], |
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], |
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/* Excel seems to return #NAME? when column number |
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is too high or too low. This makes so little sense |
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to me that I'm not going to bother coding that up, |
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content to return #VALUE! as an invalid name would */ |
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'field column number too high' => [ |
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ExcelError::VALUE(), |
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$this->database1(), |
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99, |
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$this->database1(), |
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], |
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'field column number too low' => [ |
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ExcelError::VALUE(), |
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$this->database1(), |
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0, |
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$this->database1(), |
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], |
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]; |
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} |
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} |
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PHPOffice /
PhpSpreadsheet
