libresign/tests/php/Unit/Handler/PdfTest.php
Vitor Mattos 54f73ed475
refactor: add centralized reset in getMockAppConfig for test isolation
- Add reset() method to AppConfigOverwrite that clears overWrite and deleted arrays and returns self
- Integrate reset() directly into getMockAppConfig() to ensure clean state on every call
- All tests now automatically get clean AppConfig state without explicit reset calls
- Prevents state pollution across test suites by resetting at the source
- Simplifies test code by removing need for separate reset wrapper method

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>
2025-12-15 19:11:06 -03:00

94 lines
2.8 KiB
PHP

<?php
declare(strict_types=1);
use OCA\Libresign\AppInfo\Application;
use OCA\Libresign\Exception\LibresignException;
use OCA\Libresign\Handler\PdfTk\Pdf;
use OCA\Libresign\Helper\JavaHelper;
use OCP\IAppConfig;
use OCP\IL10N;
use OCP\L10N\IFactory as IL10NFactory;
use PHPUnit\Framework\MockObject\MockObject;
/**
* SPDX-FileCopyrightText: 2025 LibreCode coop and contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
final class PdfTest extends \OCA\Libresign\Tests\Unit\TestCase {
private JavaHelper&MockObject $javaHelper;
private IAppConfig $appConfig;
private IL10N $l10n;
public function setUp(): void {
parent::setUp();
$this->javaHelper = $this->createMock(JavaHelper::class);
$this->appConfig = $this->getMockAppConfigWithReset();
$this->l10n = \OCP\Server::get(IL10NFactory::class)->get(Application::APP_ID);
}
private function getInstance(array $methods = []): Pdf|MockObject {
if ($methods) {
return $this->getMockBuilder(Pdf::class)
->setConstructorArgs([
$this->javaHelper,
$this->appConfig,
$this->l10n,
])
->onlyMethods($methods)
->getMock();
}
return new Pdf(
$this->javaHelper,
$this->appConfig,
$this->l10n,
);
}
public function testApplyStampReturnsBufferWhenSuccess(): void {
$pdf = $this->getInstance(['configureCommand', 'multiStamp']);
$mock = $this->createMock(\OCA\Libresign\Vendor\mikehaertl\pdftk\Pdf::class);
$mock->method('toString')->willReturn('%PDF-1.4 fake');
$pdf->method('multiStamp')->willReturn($mock);
$result = $pdf->applyStamp('/tmp/test.pdf', '/tmp/stamp.pdf');
$this->assertSame('%PDF-1.4 fake', $result);
}
public function testApplyStampThrowsWhenHaventJavaPath(): void {
$this->javaHelper->method('getJavaPath')->willReturn('');
$this->appConfig->setValueString(Application::APP_ID, 'pdftk_path', '/fake/path');
$pdf = $this->getInstance();
$this->expectException(RuntimeException::class);
$this->expectExceptionMessageMatches('/Java/');
$pdf->applyStamp('/tmp/input.pdf', '/tmp/stamp.pdf');
}
public function testApplyStampThrowsWhenHaventPdftk(): void {
$this->javaHelper->method('getJavaPath')->willReturn('/fake/path');
$this->appConfig->setValueString(Application::APP_ID, 'pdftk_path', '');
$pdf = $this->getInstance();
$this->expectException(RuntimeException::class);
$this->expectExceptionMessageMatches('/PDFtk/');
$pdf->applyStamp('/tmp/input.pdf', '/tmp/stamp.pdf');
}
public function testInvalidDependenciesPath(): void {
$this->javaHelper->method('getJavaPath')->willReturn('/fake/path');
$this->appConfig->setValueString(Application::APP_ID, 'pdftk_path', '/fake/path');
$pdf = $this->getInstance();
$this->expectException(LibresignException::class);
$this->expectExceptionMessageMatches('/set up/');
$pdf->applyStamp('/tmp/input.pdf', '/tmp/stamp.pdf');
}
}