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https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-08-28 19:19:27 +00:00
Adrien Crivelli
ec4098c8fd
While we might never be able to have 100% of our code strict, we can at the very least do it for all of our tests. This ensures that our tests are using our API with the types as intended by the test author, and not silently be cast to what our API requires.
32 lines
926 B
PHP
32 lines
926 B
PHP
<?php
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declare(strict_types=1);
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Statistical;
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use PhpOffice\PhpSpreadsheet\Calculation\Statistical;
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use PHPUnit\Framework\TestCase;
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// TODO run test in spreadsheet context
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class LogEstTest extends TestCase
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{
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/**
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* @dataProvider providerLOGEST
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*/
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public function testLOGEST(array $expectedResult, mixed $yValues, mixed $xValues, mixed $const, mixed $stats): void
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{
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$result = Statistical\Trends::LOGEST($yValues, $xValues, $const, $stats);
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self::assertIsArray($result);
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$elements = count($expectedResult);
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for ($element = 0; $element < $elements; ++$element) {
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self::assertEqualsWithDelta($expectedResult[$element], $result[$element], 1E-12);
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}
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}
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public static function providerLOGEST(): array
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{
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return require 'tests/data/Calculation/Statistical/LOGEST.php';
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}
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}
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