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- <?php
- namespace Drupal\Tests\Component\Utility;
- use Drupal\Component\Utility\Bytes;
- use PHPUnit\Framework\TestCase;
- /**
- * Tests bytes size parsing helper methods.
- *
- * @group Utility
- *
- * @coversDefaultClass \Drupal\Component\Utility\Bytes
- */
- class BytesTest extends TestCase {
- /**
- * Tests \Drupal\Component\Utility\Bytes::toInt().
- *
- * @param int $size
- * The value for the size argument for
- * \Drupal\Component\Utility\Bytes::toInt().
- * @param int $expected_int
- * The expected return value from
- * \Drupal\Component\Utility\Bytes::toInt().
- *
- * @dataProvider providerTestToInt
- * @covers ::toInt
- */
- public function testToInt($size, $expected_int) {
- $this->assertEquals($expected_int, Bytes::toInt($size));
- }
- /**
- * Provides data for testToInt.
- *
- * @return array
- * An array of arrays, each containing the argument for
- * \Drupal\Component\Utility\Bytes::toInt(): size, and the expected return
- * value.
- */
- public function providerTestToInt() {
- return [
- ['1', 1],
- ['1 byte', 1],
- ['1 KB' , Bytes::KILOBYTE],
- ['1 MB' , pow(Bytes::KILOBYTE, 2)],
- ['1 GB' , pow(Bytes::KILOBYTE, 3)],
- ['1 TB' , pow(Bytes::KILOBYTE, 4)],
- ['1 PB' , pow(Bytes::KILOBYTE, 5)],
- ['1 EB' , pow(Bytes::KILOBYTE, 6)],
- ['1 ZB' , pow(Bytes::KILOBYTE, 7)],
- ['1 YB' , pow(Bytes::KILOBYTE, 8)],
- ['23476892 bytes', 23476892],
- // 76 MB.
- ['76MRandomStringThatShouldBeIgnoredByParseSize.', 79691776],
- // 76.24 GB (with typo).
- ['76.24 Giggabyte', 81862076662],
- ];
- }
- }
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