Add base crc64 for small files

4dev/tests/Create/CoreLibsCreateCrc64Test.php

@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test class for Create\Crc64
+ * @coversDefaultClass \CoreLibs\Create\Crc64
+ * @testdox \CoreLibs\Create\Crc64 method tests
+ */
+final class CoreLibsCreateCrc64Test extends TestCase
+{
+	public function providerFiles(): array
+	{
+		return [
+			'10kb' => [
+				'file' => __DIR__ . DIRECTORY_SEPARATOR . 'files' . DIRECTORY_SEPARATOR . 'random_10KB.bin',
+				'crc64_base64' => 'oMgkUkGrDME=',
+				'crc64_hex' => 'a0c8245241ab0cc1',
+			],
+			'100kb' => [
+				'file' => __DIR__ . DIRECTORY_SEPARATOR . 'files' . DIRECTORY_SEPARATOR . 'random_100KB.bin',
+				'crc64_base64' => 'i9Lpf3Y3D3M=',
+				'crc64_hex' => '8bd2e97f76370f73',
+			],
+			'1mb' => [
+				'file' => __DIR__ . DIRECTORY_SEPARATOR . 'files' . DIRECTORY_SEPARATOR . 'random_1MB.bin',
+				'crc64_base64' => 'WqYAirRJ0q8=',
+				'crc64_hex' => '5aa6008ab449d2af',
+			],
+			'5mb' => [
+				'file' => __DIR__ . DIRECTORY_SEPARATOR . 'files' . DIRECTORY_SEPARATOR . 'random_5MB.bin',
+				'crc64_base64' => '9hS5kUxbgR0=',
+				'crc64_hex' => 'f614b9914c5b811d',
+			],
+			'10mb' => [
+				'file' => __DIR__ . DIRECTORY_SEPARATOR . 'files' . DIRECTORY_SEPARATOR . 'random_10MB.bin',
+				'crc64_base64' => 'xDmtkk1JhjM=',
+				'crc64_hex' => 'c439ad924d498633',
+			],
+			// everything above 10MB is too slow, sow do not check this
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::crc64
+	 * @covers ::crc64hex
+	 * @dataProvider providerFiles
+	 * @testdox generate crc64 for $file and expecting $crc64_base64 and $crc64_hex [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testCrc64(string $file, string $crc64_base64, string $crc64_hex): void
+	{
+		$this->assertSame(
+			$crc64_base64,
+			\CoreLibs\Create\Crc64::crc64($file),
+			"Failed asserting base64 CRC64 for $file"
+		);
+		$this->assertSame(
+			$crc64_hex,
+			\CoreLibs\Create\Crc64::crc64hex($file),
+			"Failed asserting hex CRC64 for $file"
+		);
+	}
+}
+
+// __END__