1 files changed, 124 insertions, 0 deletions
diff --git a/apps/theming/tests/Controller/UserThemeControllerTest.php b/apps/theming/tests/Controller/UserThemeControllerTest.php
new file mode 100644
index 00000000000..9a8c1cd19aa
--- /dev/null
+++ b/apps/theming/tests/Controller/UserThemeControllerTest.php
@@ -0,0 +1,124 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCA\Theming\Tests\Controller;
+
+use OCA\Theming\AppInfo\Application;
+use OCA\Theming\Controller\UserThemeController;
+use OCA\Theming\ITheme;
+use OCA\Theming\Service\BackgroundService;
+use OCA\Theming\Service\ThemesService;
+use OCA\Theming\Themes\DarkHighContrastTheme;
+use OCA\Theming\Themes\DarkTheme;
+use OCA\Theming\Themes\DefaultTheme;
+use OCA\Theming\Themes\DyslexiaFont;
+use OCA\Theming\Themes\HighContrastTheme;
+use OCA\Theming\Themes\LightTheme;
+use OCA\Theming\ThemingDefaults;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\AppFramework\OCS\OCSBadRequestException;
+use OCP\IConfig;
+use OCP\IRequest;
+use OCP\IUser;
+use OCP\IUserSession;
+use PHPUnit\Framework\MockObject\MockObject;
+use Test\TestCase;
+
+class UserThemeControllerTest extends TestCase {
+	private IRequest&MockObject $request;
+	private IConfig&MockObject $config;
+	private IUserSession&MockObject $userSession;
+	private ThemesService&MockObject $themesService;
+	private ThemingDefaults&MockObject $themingDefaults;
+	private BackgroundService&MockObject $backgroundService;
+	private UserThemeController $userThemeController;
+
+
+	/** @var ITheme[] */
+	private array $themes;
+
+	protected function setUp(): void {
+		$this->request = $this->createMock(IRequest::class);
+		$this->config = $this->createMock(IConfig::class);
+		$this->userSession = $this->createMock(IUserSession::class);
+		$this->themesService = $this->createMock(ThemesService::class);
+		$this->themingDefaults = $this->createMock(ThemingDefaults::class);
+		$this->backgroundService = $this->createMock(BackgroundService::class);
+
+		$this->themes = [
+			'default' => $this->createMock(DefaultTheme::class),
+			'light' => $this->createMock(LightTheme::class),
+			'dark' => $this->createMock(DarkTheme::class),
+			'light-highcontrast' => $this->createMock(HighContrastTheme::class),
+			'dark-highcontrast' => $this->createMock(DarkHighContrastTheme::class),
+			'opendyslexic' => $this->createMock(DyslexiaFont::class),
+		];
+
+		$user = $this->createMock(IUser::class);
+		$this->userSession->expects($this->any())
+			->method('getUser')
+			->willReturn($user);
+		$user->expects($this->any())
+			->method('getUID')
+			->willReturn('user');
+
+		$this->userThemeController = new UserThemeController(
+			Application::APP_ID,
+			$this->request,
+			$this->config,
+			$this->userSession,
+			$this->themesService,
+			$this->themingDefaults,
+			$this->backgroundService,
+		);
+
+		parent::setUp();
+	}
+
+	public static function dataTestThemes(): array {
+		return [
+			['default'],
+			['light'],
+			['dark'],
+			['light-highcontrast'],
+			['dark-highcontrast'],
+			['opendyslexic'],
+			['', OCSBadRequestException::class],
+			['badTheme', OCSBadRequestException::class],
+		];
+	}
+
+	#[\PHPUnit\Framework\Attributes\DataProvider('dataTestThemes')]
+	public function testEnableTheme(string $themeId, ?string $exception = null): void {
+		$this->themesService
+			->expects($this->any())
+			->method('getThemes')
+			->willReturn($this->themes);
+
+		if ($exception) {
+			$this->expectException($exception);
+		}
+
+		$expected = new DataResponse();
+		$this->assertEquals($expected, $this->userThemeController->enableTheme($themeId));
+	}
+
+	#[\PHPUnit\Framework\Attributes\DataProvider('dataTestThemes')]
+	public function testDisableTheme(string $themeId, ?string $exception = null): void {
+		$this->themesService
+			->expects($this->any())
+			->method('getThemes')
+			->willReturn($this->themes);
+
+		if ($exception) {
+			$this->expectException($exception);
+		}
+
+		$expected = new DataResponse();
+		$this->assertEquals($expected, $this->userThemeController->disableTheme($themeId));
+	}
+}