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<?php |
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namespace App\Tests; |
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use App\UploadManager; |
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use Symfony\Bundle\FrameworkBundle\Test\WebTestCase; |
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use Symfony\Component\HttpFoundation\File\UploadedFile; |
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class UploadManagerTest extends WebTestCase |
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{ |
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private UploadManager $uploadManager; |
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private string $testDir; |
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/** |
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* setUp |
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* |
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* Add client startup to setup |
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* |
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* @return void |
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*/ |
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protected function setUp(): void |
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{ |
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parent::setUp(); // Call parent setup |
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// Setup a temporary directory for testing |
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$this->testDir = __DIR__ . '/_temp/upload_manager_test'; |
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$this->testDir = rtrim($this->testDir, '/'); |
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if (!is_dir($this->testDir)) { |
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mkdir($this->testDir, 0777, true); |
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} |
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// Instantiate UploadManager with test directory |
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$this->uploadManager = new UploadManager($this->testDir); |
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} |
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/** |
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* tearDown |
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* |
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* @return void |
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*/ |
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protected function tearDown(): void |
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{ |
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$this->deleteDirectory($this->testDir); |
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parent::tearDown(); |
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} |
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/** |
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* deleteDirectory |
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* |
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* Recursively delete a directory and its contents |
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* |
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* @param string $dir |
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* @return void |
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*/ |
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private function deleteDirectory(string $dir): void |
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{ |
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if (!is_dir($dir)) { |
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return; |
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} |
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$files = array_diff(scandir($dir), ['.', '..']); |
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foreach ($files as $file) { |
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$filePath = $dir . DIRECTORY_SEPARATOR . $file; |
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(is_dir($filePath)) ? $this->deleteDirectory($filePath) : unlink($filePath); |
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} |
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rmdir($dir); |
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} |
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/** |
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* testCreateObject |
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* |
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* Construct object and verify that the object has the expected |
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* properties, use no arguments. |
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* |
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* @return void |
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*/ |
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public function testCreateObject(): void |
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{ |
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$uploadManager = new UploadManager($this->testDir); |
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$this->assertInstanceOf(UploadManager::class, $uploadManager); |
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} |
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/** |
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* testGetters |
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* |
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* @return void |
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*/ |
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public function testGetters(): void |
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{ |
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$uploadManager = new UploadManager($this->testDir); |
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$targetPath = $uploadManager->getTargetPath(); |
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$this->assertEquals($this->testDir, $targetPath); |
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$targetDirectory = $uploadManager->getTargetDirectory(); |
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$this->assertEquals('uploads', $targetDirectory); |
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$targetDirectoryPath = $uploadManager->getTargetDirectoryPath(); |
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$this->assertEquals($this->testDir.'/uploads', $targetDirectoryPath); |
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} |
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/** |
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* testSaveUploadedFile |
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* |
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* @return void |
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*/ |
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public function testSaveUploadedFile(): void |
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{ |
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// Create a mock UploadedFile |
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$file = $this->createMock(UploadedFile::class); |
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$file->method('isValid')->willReturn(true); |
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$file->method('getMimeType')->willReturn('image/jpeg'); |
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$file->method('getClientOriginalName')->willReturn('test_image.jpg'); |
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$file->method('guessExtension')->willReturn('jpg'); |
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// Mock move method |
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$file->expects($this->once()) |
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->method('move') |
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->with( |
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$this->equalTo($this->uploadManager->getTargetDirectoryPath()), |
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$this->callback(function ($filename) { |
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return preg_match('/^test_image-.*\.jpg$/', $filename) === 1; |
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}) |
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); |
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$fileTypesSupported = ['image/jpeg', 'image/png']; |
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$result = $this->uploadManager->saveUploadedFile($file, $fileTypesSupported); |
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$this->assertNotNull($result); |
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$this->assertStringContainsString('.jpg', /** @scrutinizer ignore-type */ $result); |
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} |
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/** |
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* testSaveUploadedFileInvalidFileType |
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* |
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* @return void |
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*/ |
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public function testSaveUploadedFileInvalidFileType(): void |
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{ |
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// Create a mock UploadedFile |
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$file = $this->createMock(UploadedFile::class); |
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$file->method('isValid')->willReturn(true); |
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$file->method('getMimeType')->willReturn('image/jpeg'); |
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$file->method('getClientOriginalName')->willReturn('test.jpg'); |
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$file->method('guessExtension')->willReturn('jpg'); |
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$fileTypesSupported = ['image/png']; |
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// Expect a RuntimeException for invalid file type |
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$this->expectException(\RuntimeException::class); |
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$this->expectExceptionMessage('Invalid file type. Filetype of image/jpeg is not allowed.'); |
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// Call the method - should throw exception |
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$this->uploadManager->saveUploadedFile($file, $fileTypesSupported); |
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} |
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/** |
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* testSaveUploadedFileMoveException |
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* |
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* @return void |
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*/ |
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public function testSaveUploadedFileMoveException(): void |
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{ |
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// Create a mock UploadedFile |
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$file = $this->createMock(UploadedFile::class); |
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$file->method('isValid')->willReturn(true); |
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$file->method('getMimeType')->willReturn('image/jpeg'); |
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$file->method('getClientOriginalName')->willReturn('test.jpg'); |
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$file->method('guessExtension')->willReturn('jpg'); |
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// Simulate exception during move |
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$file->expects($this->once()) |
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->method('move') |
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->will($this->throwException(new \Exception('Move failed'))); |
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$fileTypesSupported = ['image/jpeg']; |
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// Expect a RuntimeException with specific message |
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$this->expectException(\RuntimeException::class); |
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$this->expectExceptionMessage('Error uploading file: Move failed'); |
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$this->uploadManager->saveUploadedFile($file, $fileTypesSupported); |
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} |
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/** |
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* testDeleteUploadedFile |
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* |
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* @return void |
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*/ |
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public function testDeleteUploadedFile(): void |
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{ |
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// Create a dummy file |
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$fileName = 'testfile.txt'; |
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$fullPath = $this->testDir . '/uploads/'. $fileName; |
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if (!is_dir(dirname($fullPath))) { |
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mkdir(dirname($fullPath), 0777, true); |
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} |
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file_put_contents($fullPath, 'test'); |
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$result = $this->uploadManager->deleteUploadedFile($fileName); |
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$this->assertTrue($result); |
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$this->assertFalse(file_exists($fullPath)); |
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// Test if the file don't exists |
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$result = $this->uploadManager->deleteUploadedFile($fileName); |
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$this->assertFalse($result); |
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} |
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} |
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