36 lines
905 B
PHP
36 lines
905 B
PHP
<?php
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declare(strict_types=1);
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namespace tests;
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use Phpml\ModelManager;
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use Phpml\Regression\LeastSquares;
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use PHPUnit\Framework\TestCase;
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class ModelManagerTest extends TestCase
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{
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public function testSaveAndRestore()
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{
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$filename = uniqid();
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$filepath = sys_get_temp_dir() . DIRECTORY_SEPARATOR . $filename;
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$estimator = new LeastSquares();
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$modelManager = new ModelManager();
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$modelManager->saveToFile($estimator, $filepath);
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$restored = $modelManager->restoreFromFile($filepath);
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$this->assertEquals($estimator, $restored);
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}
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/**
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* @expectedException \Phpml\Exception\FileException
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*/
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public function testRestoreWrongFile()
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{
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$filepath = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'unexisting';
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$modelManager = new ModelManager();
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$modelManager->restoreFromFile($filepath);
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}
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}
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