55 lines
1.3 KiB
PHP
55 lines
1.3 KiB
PHP
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<?php
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namespace Rubix\ML\Tests\Specifications;
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use Rubix\ML\Datasets\Unlabeled;
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use Rubix\ML\Specifications\DatasetIsLabeled;
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use Rubix\ML\Specifications\DatasetIsNotEmpty;
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use Rubix\ML\Specifications\SpecificationChain;
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use PHPUnit\Framework\TestCase;
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use Generator;
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/**
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* @group Specifications
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* @covers \Rubix\ML\Specifications\DatasetIsNotEmpty
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*/
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class SpecificationChainTest extends TestCase
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{
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/**
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* @test
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* @dataProvider passesProvider
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*
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* @param \Rubix\ML\Specifications\SpecificationChain $specification
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* @param bool $expected
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*/
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public function passes(SpecificationChain $specification, bool $expected) : void
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{
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$this->assertSame($expected, $specification->passes());
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}
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/**
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* @return \Generator<array>
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*/
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public function passesProvider() : Generator
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{
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$dataset = Unlabeled::quick([
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['swamp', 'island', 'black knight', 'counter spell'],
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]);
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yield [
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SpecificationChain::with([
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new DatasetIsNotEmpty($dataset),
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]),
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true,
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];
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yield [
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SpecificationChain::with([
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new DatasetIsNotEmpty($dataset),
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new DatasetIsLabeled($dataset),
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]),
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false,
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];
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}
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}
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