55 lines
1.4 KiB
PHP
55 lines
1.4 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Information;
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use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
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use PhpOffice\PhpSpreadsheet\Calculation\Functions;
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use PHPUnit\Framework\TestCase;
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class IsErrTest extends TestCase
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{
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public function testIsErrNoArgument(): void
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{
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$result = Functions::isErr();
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self::assertFalse($result);
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}
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/**
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* @dataProvider providerIsErr
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*
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* @param mixed $value
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*/
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public function testIsErr(bool $expectedResult, $value): void
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{
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$result = Functions::isErr($value);
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self::assertEquals($expectedResult, $result);
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}
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public function providerIsErr(): array
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{
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return require 'tests/data/Calculation/Information/IS_ERR.php';
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}
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/**
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* @dataProvider providerIsErrArray
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*/
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public function testIsErrArray(array $expectedResult, string $values): void
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{
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$calculation = Calculation::getInstance();
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$formula = "=ISERR({$values})";
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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 providerIsErrArray(): array
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{
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return [
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'vector' => [
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[[true, true, false, false, false, false]],
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'{5/0, "#REF!", "#N/A", 1.2, TRUE, "PHP"}',
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],
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];
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}
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}
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