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oleibman
d2deb133bc
* Fix Unintential Deprecated Calls in Tests - STATISTICAL I think it's best to install these before PR #3166. There are no changes to source code, only to doc-blocks and to test members which continue to inadvertently use calls to deprecated functions. * Missed One Deprecation Fix it now. * Run Tests in Spreadsheet Context This is quite a bit more difficult for Statistical than for the other Calculation categories. This is partly because of the use of multi-dimensional matrices, and also because some arguments are interpreted differently when they come from a cell rather than entered directly in a formula. This push leaves 18 out of 89 test members unchanged, except that they are marked with a TODO to show that the work isn't finished. I will not revisit them as part of this PR, but probably will take a look in a subsequent ticket.
35 lines
988 B
PHP
35 lines
988 B
PHP
<?php
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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 LinEstTest extends TestCase
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{
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/**
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* @dataProvider providerLINEST
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*
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* @param mixed $xValues
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* @param mixed $yValues
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* @param mixed $const
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* @param mixed $stats
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*/
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public function testLINEST(array $expectedResult, $yValues, $xValues, $const, $stats): void
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{
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$result = Statistical\Trends::LINEST($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 function providerLINEST(): array
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{
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return require 'tests/data/Calculation/Statistical/LINEST.php';
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}
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}
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