73 lines
2.4 KiB
PHP
73 lines
2.4 KiB
PHP
<?php
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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;
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use PhpOffice\PhpSpreadsheet\Calculation\Functions;
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use PhpOffice\PhpSpreadsheetTests\Custom\ComplexAssert;
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use PHPUnit\Framework\TestCase;
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class ImExpTest extends TestCase
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{
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const COMPLEX_PRECISION = 1E-8;
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/**
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* @var ComplexAssert
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*/
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private $complexAssert;
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protected function setUp(): void
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{
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Functions::setCompatibilityMode(Functions::COMPATIBILITY_EXCEL);
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$this->complexAssert = new ComplexAssert();
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}
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/**
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* @dataProvider providerIMEXP
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*
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* @param mixed $expectedResult
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* @param mixed $value
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*/
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public function testIMEXP($expectedResult, $value): void
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{
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$result = Engineering::IMEXP($value);
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self::assertTrue(
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$this->complexAssert->assertComplexEquals($expectedResult, $result, self::COMPLEX_PRECISION),
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$this->complexAssert->getErrorMessage()
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);
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}
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public function providerIMEXP(): array
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{
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return require 'tests/data/Calculation/Engineering/IMEXP.php';
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}
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/**
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* @dataProvider providerImExpArray
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*/
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public function testImExpArray(array $expectedResult, string $complex): void
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{
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$calculation = Calculation::getInstance();
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$formula = "=IMEXP({$complex})";
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$result = $calculation->_calculateFormulaValue($formula);
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self::assertEquals($expectedResult, $result);
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}
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public function providerImExpArray(): 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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['-0.29472426558547-0.22016559792964i', '-0.80114361554693-0.59847214410396i', '-2.1777341321272-1.6268159541567i'],
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['0.19876611034641-0.30955987565311i', '0.54030230586814-0.8414709848079i', '1.4686939399159-2.2873552871788i'],
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['0.19876611034641+0.30955987565311i', '0.54030230586814+0.8414709848079i', '1.4686939399159+2.2873552871788i'],
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['-0.29472426558547+0.22016559792964i', '-0.80114361554693+0.59847214410396i', '-2.1777341321272+1.6268159541567i'],
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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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