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<?php |
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declare(strict_types=1); |
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Engineering; |
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use PhpOffice\PhpSpreadsheet\Calculation\Calculation; |
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use PhpOffice\PhpSpreadsheet\Calculation\Engineering\ComplexFunctions; |
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use PhpOffice\PhpSpreadsheet\Calculation\Exception as CalculationException; |
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use PhpOffice\PhpSpreadsheetTests\Calculation\Functions\FormulaArguments; |
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use PHPUnit\Framework\Attributes\DataProvider; |
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class ImArgumentTest extends AllSetupTeardown |
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{ |
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const COMPLEX_PRECISION = 1E-12; |
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#[DataProvider('providerIMARGUMENT')] |
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public function testDirectCallToIMARGUMENT(float|int|string $expectedResult, string $arg): void |
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{ |
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$result = ComplexFunctions::IMARGUMENT($arg); |
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self::assertEqualsWithDelta($expectedResult, $result, self::COMPLEX_PRECISION); |
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} |
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#[DataProvider('providerIMARGUMENT')] |
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public function testIMARGUMENTAsFormula(mixed $expectedResult, mixed ...$args): void |
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{ |
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$arguments = new FormulaArguments(...$args); |
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$calculation = Calculation::getInstance(); |
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$formula = "=IMARGUMENT({$arguments})"; |
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$result = $calculation->calculateFormula($formula); |
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self::assertEqualsWithDelta($expectedResult, $result, self::COMPLEX_PRECISION); |
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} |
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#[DataProvider('providerIMARGUMENT')] |
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public function testIMARGUMENTInWorksheet(mixed $expectedResult, mixed ...$args): void |
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{ |
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$arguments = new FormulaArguments(...$args); |
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$worksheet = $this->getSheet(); |
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$argumentCells = $arguments->populateWorksheet($worksheet); |
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$formula = "=IMARGUMENT({$argumentCells})"; |
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$result = $worksheet->setCellValue('A1', $formula) |
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->getCell('A1') |
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->getCalculatedValue(); |
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self::assertEqualsWithDelta($expectedResult, $result, self::COMPLEX_PRECISION); |
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} |
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public static function providerIMARGUMENT(): array |
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{ |
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return require 'tests/data/Calculation/Engineering/IMARGUMENT.php'; |
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} |
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#[DataProvider('providerUnhappyIMARGUMENT')] |
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public function testIMARGUMENTUnhappyPath(string $expectedException, mixed ...$args): void |
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{ |
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$arguments = new FormulaArguments(...$args); |
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$worksheet = $this->getSheet(); |
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$argumentCells = $arguments->populateWorksheet($worksheet); |
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$formula = "=IMARGUMENT({$argumentCells})"; |
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$this->expectException(CalculationException::class); |
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$this->expectExceptionMessage($expectedException); |
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$worksheet->setCellValue('A1', $formula) |
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->getCell('A1') |
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->getCalculatedValue(); |
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} |
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public static function providerUnhappyIMARGUMENT(): array |
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{ |
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return [ |
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['Formula Error: Wrong number of arguments for IMARGUMENT() function'], |
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]; |
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} |
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public static function providerImArgumentArray(): array |
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{ |
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return [ |
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'row/column vector' => [ |
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[ |
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[-1.9513027039072615, -1.5707963267948966, -1.1902899496825317], |
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[-2.356194490192345, -1.5707963267948966, -0.7853981633974483], |
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[2.356194490192345, 1.5707963267948966, 0.7853981633974483], |
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[1.9513027039072615, 1.5707963267948966, 1.1902899496825317], |
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], |
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'{"-1-2.5i", "-2.5i", "1-2.5i"; "-1-i", "-i", "1-i"; "-1+i", "i", "1+1"; "-1+2.5i", "+2.5i", "1+2.5i"}', |
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], |
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]; |
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} |
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} |
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PHPOffice /
PhpSpreadsheet
