Mercurial > hg > isophonics-drupal-site
view core/tests/Drupal/Tests/Component/Utility/EnvironmentTest.php @ 0:4c8ae668cc8c
Initial import (non-working)
author | Chris Cannam |
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date | Wed, 29 Nov 2017 16:09:58 +0000 |
parents | |
children | 129ea1e6d783 |
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<?php namespace Drupal\Tests\Component\Utility; use Drupal\Component\Utility\Environment; use PHPUnit\Framework\TestCase; /** * Test PHP Environment helper methods. * * @group Utility * * @coversDefaultClass \Drupal\Component\Utility\Environment */ class EnvironmentTest extends TestCase { /** * Tests \Drupal\Component\Utility\Environment::checkMemoryLimit(). * * @dataProvider providerTestCheckMemoryLimit * @covers ::checkMemoryLimit * * @param string $required * The required memory argument for * \Drupal\Component\Utility\Environment::checkMemoryLimit(). * @param string $custom_memory_limit * The custom memory limit argument for * \Drupal\Component\Utility\Environment::checkMemoryLimit(). * @param bool $expected * The expected return value from * \Drupal\Component\Utility\Environment::checkMemoryLimit(). */ public function testCheckMemoryLimit($required, $custom_memory_limit, $expected) { $actual = Environment::checkMemoryLimit($required, $custom_memory_limit); $this->assertEquals($expected, $actual); } /** * Provides data for testCheckMemoryLimit(). * * @return array * An array of arrays, each containing the arguments for * \Drupal\Component\Utility\Environment::checkMemoryLimit(): * required and memory_limit, and the expected return value. */ public function providerTestCheckMemoryLimit() { $memory_limit = ini_get('memory_limit'); $twice_avail_memory = ($memory_limit * 2) . 'MB'; return [ // Minimal amount of memory should be available. ['30MB', NULL, TRUE], // Exceed a custom (unlimited) memory limit. [$twice_avail_memory, -1, TRUE], // Exceed a custom memory limit. ['30MB', '16MB', FALSE], // Available = required. ['30MB', '30MB', TRUE], ]; } }