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<?php |
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Database; |
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use PhpOffice\PhpSpreadsheet\Calculation\Database\DAverage; |
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use PhpOffice\PhpSpreadsheet\Calculation\Information\ExcelError; |
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class DAverageTest extends AllSetupTeardown |
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{ |
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/** |
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* @dataProvider providerDAverage |
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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 $criteria |
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*/ |
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public function testDirectCallToDAverage($expectedResult, $database, $field, $criteria): void |
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{ |
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$result = DAverage::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 providerDAverage |
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* |
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* @param mixed $expectedResult |
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* @param int|string $field |
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*/ |
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public function testDAverageAsWorksheetFormula($expectedResult, array $database, $field, array $criteria): void |
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{ |
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$this->prepareWorksheetWithFormula('DAVERAGE', $database, $field, $criteria); |
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$result = $this->getSheet()->getCell(self::RESULT_CELL)->getCalculatedValue(); |
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self::assertEqualsWithDelta($expectedResult, $result, 1.0e-12); |
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} |
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public function providerDAverage(): array |
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{ |
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return [ |
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[ |
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12, |
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$this->database1(), |
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'Yield', |
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[ |
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['Tree', 'Height'], |
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['=Apple', '>10'], |
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], |
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], |
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[ |
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268333.333333333333, |
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$this->database2(), |
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'Sales', |
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[ |
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['Quarter', 'Sales Rep.'], |
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['>1', 'Tina'], |
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], |
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], |
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[ |
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372500, |
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$this->database2(), |
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'Sales', |
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[ |
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['Quarter', 'Area'], |
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['1', 'South'], |
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], |
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], |
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'numeric column, in this case referring to age' => [ |
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13, |
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$this->database1(), |
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3, |
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$this->database1(), |
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], |
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'null field' => [ |
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ExcelError::VALUE(), |
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$this->database1(), |
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null, |
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$this->database1(), |
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], |
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'field unknown column' => [ |
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ExcelError::VALUE(), |
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$this->database1(), |
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'xyz', |
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$this->database1(), |
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], |
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'multiple criteria, omit equal sign' => [ |
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10.5, |
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$this->database1(), |
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'Yield', |
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[ |
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['Tree', 'Height'], |
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['=Apple', '>10'], |
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['Pear'], |
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], |
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], |
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'multiple criteria for same field' => [ |
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10, |
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$this->database1(), |
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'Yield', |
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[ |
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['Tree', 'Height', 'Age', 'Height'], |
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['=Apple', '>10', null, '<16'], |
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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
