root
100 lines
3.6 KiB
PHP
100 lines
3.6 KiB
PHP
<?php
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namespace Tests\App\Libraries;
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use App\Libraries\FinancialAttachmentService;
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use CodeIgniter\HTTP\Files\UploadedFile;
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use CodeIgniter\Test\CIUnitTestCase;
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class FinancialAttachmentServiceTest extends CIUnitTestCase
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{
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private FinancialAttachmentService $service;
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protected function setUp(): void
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{
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parent::setUp();
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$this->service = new FinancialAttachmentService();
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}
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public function testSaveUploadedFileReturnsNullForInvalidInput(): void
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{
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$this->assertNull($this->service->saveUploadedFile(null, 'payments'));
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$file = $this->createMock(UploadedFile::class);
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$file->method('isValid')->willReturn(false);
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$this->assertNull($this->service->saveUploadedFile($file, 'payments'));
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}
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public function testSaveUploadedFileRejectsUnsupportedMimeType(): void
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{
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$file = $this->createMock(UploadedFile::class);
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$file->method('isValid')->willReturn(true);
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$file->method('hasMoved')->willReturn(false);
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$file->method('getSize')->willReturn(1000);
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$file->method('getMimeType')->willReturn('text/plain');
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$file->method('getClientExtension')->willReturn('txt');
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$this->expectException(\RuntimeException::class);
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$this->expectExceptionMessage('Unsupported file type.');
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$this->service->saveUploadedFile($file, 'payments');
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}
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public function testSaveUploadedFileRejectsOversizedFiles(): void
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{
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$file = $this->createMock(UploadedFile::class);
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$file->method('isValid')->willReturn(true);
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$file->method('hasMoved')->willReturn(false);
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$file->method('getSize')->willReturn(5242881);
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$file->method('getMimeType')->willReturn('application/pdf');
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$file->method('getClientExtension')->willReturn('pdf');
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$this->expectException(\RuntimeException::class);
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$this->expectExceptionMessage('File too large.');
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$this->service->saveUploadedFile($file, 'payments');
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}
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public function testSaveUploadedFileMovesValidFilesAndReturnsRandomName(): void
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{
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$file = $this->createMock(UploadedFile::class);
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$file->method('isValid')->willReturn(true);
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$file->method('hasMoved')->willReturn(false);
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$file->method('getSize')->willReturn(1024);
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$file->method('getMimeType')->willReturn('application/pdf');
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$file->method('getClientExtension')->willReturn('pdf');
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$file->method('getRandomName')->willReturn('proof.pdf');
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$file->expects($this->once())
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->method('move')
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->with($this->stringContains('writable/uploads/payments'), 'proof.pdf');
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$this->assertSame('proof.pdf', $this->service->saveUploadedFile($file, 'payments'));
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}
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public function testResolvePathUsesBasenameAndReturnsNullForMissingFiles(): void
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{
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$dir = $this->service->ensureSubdir('receipts');
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$path = $dir . DIRECTORY_SEPARATOR . 'receipt.pdf';
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file_put_contents($path, 'pdf');
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$this->assertSame($path, $this->service->resolvePath('receipts', '../receipt.pdf'));
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$this->assertNull($this->service->resolvePath('receipts', 'missing.pdf'));
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}
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public function testDetectMimeReturnsKnownMimeForExistingFile(): void
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{
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$dir = $this->service->ensureSubdir('mime-tests');
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$path = $dir . DIRECTORY_SEPARATOR . 'image.png';
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file_put_contents(
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$path,
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base64_decode('iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/x8AAwMCAO+aap8AAAAASUVORK5CYII=')
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);
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$mime = $this->service->detectMime($path);
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$this->assertStringContainsString('image/', $mime);
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}
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}
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