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726cf4cddf
* travis: move coveralls here, decouple from package * composer: use PSR4 * phpunit: simpler config * travis: add ecs run * composer: add ecs dev * use standard vendor/bin directory for dependency bins, confuses with local bins and require gitignore handling * ecs: add PSR2 * [cs] PSR2 spacing fixes * [cs] PSR2 class name fix * [cs] PHP7 fixes - return semicolon spaces, old rand functions, typehints * [cs] fix less strict typehints * fix typehints to make tests pass * ecs: ignore typehint-less elements * [cs] standardize arrays * [cs] standardize docblock, remove unused comments * [cs] use self where possible * [cs] sort class elements, from public to private * [cs] do not use yoda (found less yoda-cases, than non-yoda) * space * [cs] do not assign in condition * [cs] use namespace imports if possible * [cs] use ::class over strings * [cs] fix defaults for arrays properties, properties and constants single spacing * cleanup ecs comments * [cs] use item per line in multi-items array * missing line * misc * rebase
23 lines
564 B
PHP
23 lines
564 B
PHP
<?php
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declare(strict_types=1);
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namespace tests\Phpml\Math;
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use Phpml\Math\Product;
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use PHPUnit\Framework\TestCase;
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use stdClass;
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class ProductTest extends TestCase
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{
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public function testScalarProduct(): void
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{
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$this->assertEquals(10, Product::scalar([2, 3], [-1, 4]));
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$this->assertEquals(-0.1, Product::scalar([1, 4, 1], [-2, 0.5, -0.1]));
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$this->assertEquals(8, Product::scalar([2], [4]));
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//test for non numeric values
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$this->assertEquals(0, Product::scalar(['', null, [], new stdClass()], [null]));
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}
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}
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