Add filesystem tests

Author: szvsky

packages/Filesystem/tests/FilesystemTest.php

@@ -0,0 +1,155 @@
+<?php
+
+/*
+ * This file is part of the aether/aether.
+ *
+ * Copyright (C) 2024 Dominik Szamburski
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license. See the LICENSE file for details.
+ */
+
+namespace Aether\Tests\Filesystem;
+
+use Aether\Filesystem\Filesystem;
+use Aether\Filesystem\FilesystemInterface;
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\TestCase;
+
+#[CoversClass(Filesystem::class)]
+class FilesystemTest extends TestCase {
+    private ?string $tempDir;
+    private FilesystemInterface $filesystem;
+
+    protected function setUp(): void {
+        $this->filesystem = new Filesystem();
+        $this->tempDir = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'tmp';
+        $this->filesystem->mkdir($this->tempDir);
+    }
+
+    protected function tearDown(): void {
+        if ($this->filesystem->exists($this->tempDir)) {
+            $this->filesystem->rmdir($this->tempDir);
+        }
+
+        $this->tempDir = null;
+    }
+
+    public function testFileExists(): void {
+        $basePath = $this->tempDir . DIRECTORY_SEPARATOR;
+        $this->filesystem->touch($basePath . 'file.txt');
+
+        self::assertFalse($this->filesystem->exists($basePath . 'file122.txt'));
+        self::assertTrue($this->filesystem->exists($basePath . 'file.txt'));
+    }
+
+    public function testReadFileContent(): void {
+        $basePath = $this->tempDir . DIRECTORY_SEPARATOR . 'file1.txt';
+        \file_put_contents($basePath, 'test content');
+        self::assertSame('test content', $this->filesystem->read($basePath));
+    }
+
+    public function testWriteFile(): void {
+        $basePath = $this->tempDir . DIRECTORY_SEPARATOR . 'file.txt';
+
+        $this->filesystem->write($basePath, 'test content');
+        self::assertSame('test content', $this->filesystem->read($basePath));
+    }
+
+    public function testAppendContentToFile(): void {
+        $basePath = $this->tempDir . DIRECTORY_SEPARATOR . 'file.txt';
+        $this->filesystem->write($basePath, 'test content');
+        $this->filesystem->append($basePath, 'test content');
+
+        self::assertSame('test contenttest content', $this->filesystem->read($basePath));
+    }
+
+    public function testRemoveFiles(): void {
+        $basePath = $this->tempDir . DIRECTORY_SEPARATOR . 'file1.txt';
+        $this->filesystem->touch($basePath);
+        $this->filesystem->unlink($basePath);
+
+        self::assertFalse($this->filesystem->exists($basePath));
+    }
+
+    public function testRemoveDirectory(): void {
+        $this->filesystem->mkdir($this->tempDir . DIRECTORY_SEPARATOR . 'dir');
+        $this->filesystem->rmdir($this->tempDir);
+
+        self::assertFalse($this->filesystem->exists($this->tempDir));
+    }
+
+    public function testRemoveDirectoryRecursive(): void {
+        $this->filesystem->mkdir($this->tempDir . DIRECTORY_SEPARATOR . 'dir' . DIRECTORY_SEPARATOR . 'dir1', 0777, true);
+        $this->filesystem->rmdir($this->tempDir);
+
+        self::assertFalse($this->filesystem->exists($this->tempDir));
+    }
+    public function testCopyFile()
+    {
+        $source = $this->tempDir . '/file1.txt';
+        $destination = $this->tempDir . '/file2.txt';
+
+        $this->filesystem->write($source, 'test content');
+        $this->filesystem->copy($source, $destination);
+
+        self::assertTrue($this->filesystem->exists($destination));
+        self::assertEquals('test content', $this->filesystem->read($destination));
+    }
+
+    public function testMoveFile()
+    {
+        $source = $this->tempDir . '/file1.txt';
+        $destination = $this->tempDir . '/file2.txt';
+
+        $this->filesystem->write($source, 'test content');
+        $this->filesystem->move($source, $destination);
+
+        self::assertFalse($this->filesystem->exists($source));
+        self::assertTrue($this->filesystem->exists($destination));
+        self::assertEquals('test content', $this->filesystem->read($destination));
+    }
+
+    public function testName(): void {
+        $file = $this->tempDir . DIRECTORY_SEPARATOR .'file1.txt';
+        $this->filesystem->touch($file);
+
+        self::assertSame('file1', $this->filesystem->name($file));
+    }
+
+    public function testDirname(): void {
+        $file = $this->tempDir . DIRECTORY_SEPARATOR .'file1.txt';
+        $this->filesystem->touch($file);
+
+        self::assertSame('/tmp/tmp', $this->filesystem->dirname($file));
+    }
+
+    public function testBasename(): void {
+        $file = $this->tempDir . DIRECTORY_SEPARATOR .'file1.txt';
+        $this->filesystem->touch($file);
+
+        self::assertSame('file1.txt', $this->filesystem->basename($file));
+    }
+
+    public function testExtension(): void {
+        $file = $this->tempDir . DIRECTORY_SEPARATOR .'file1.txt';
+        $this->filesystem->touch($file);
+
+        self::assertSame('txt', $this->filesystem->extension($file));
+    }
+
+    public function testFileSize(): void {
+        $file = $this->tempDir . DIRECTORY_SEPARATOR .'file1.txt';
+        $this->filesystem->touch($file);
+
+        self::assertSame(0, $this->filesystem->filesize($file));
+    }
+
+    public function testMimeType()
+    {
+        $path = $this->tempDir . '/file.txt';
+        $this->filesystem->write($path, 'test');
+
+        self::assertEquals('text/plain', $this->filesystem->mimeType($path));
+    }
+}