feat(testing): Add fake providers for translations and text processing

Signed-off-by: Julius Härtl <jus@bitgrid.net>

apps/testing/composer/composer/autoload_classmap.php

@@ -13,4 +13,6 @@ return array(
     'OCA\\Testing\\Controller\\LockingController' => $baseDir . '/../lib/Controller/LockingController.php',
     'OCA\\Testing\\Controller\\RateLimitTestController' => $baseDir . '/../lib/Controller/RateLimitTestController.php',
     'OCA\\Testing\\Locking\\FakeDBLockingProvider' => $baseDir . '/../lib/Locking/FakeDBLockingProvider.php',
+    'OCA\\Testing\\Provider\\FakeTextProcessingProvider' => $baseDir . '/../lib/Provider/FakeTextProcessingProvider.php',
+    'OCA\\Testing\\Provider\\FakeTranslationProvider' => $baseDir . '/../lib/Provider/FakeTranslationProvider.php',
 );

apps/testing/composer/composer/autoload_static.php

@@ -28,6 +28,8 @@ class ComposerStaticInitTesting
         'OCA\\Testing\\Controller\\LockingController' => __DIR__ . '/..' . '/../lib/Controller/LockingController.php',
         'OCA\\Testing\\Controller\\RateLimitTestController' => __DIR__ . '/..' . '/../lib/Controller/RateLimitTestController.php',
         'OCA\\Testing\\Locking\\FakeDBLockingProvider' => __DIR__ . '/..' . '/../lib/Locking/FakeDBLockingProvider.php',
+        'OCA\\Testing\\Provider\\FakeTextProcessingProvider' => __DIR__ . '/..' . '/../lib/Provider/FakeTextProcessingProvider.php',
+        'OCA\\Testing\\Provider\\FakeTranslationProvider' => __DIR__ . '/..' . '/../lib/Provider/FakeTranslationProvider.php',
     );
 
     public static function getInitializer(ClassLoader $loader)

apps/testing/lib/AppInfo/Application.php

@@ -25,6 +25,8 @@
 namespace OCA\Testing\AppInfo;
 
 use OCA\Testing\AlternativeHomeUserBackend;
+use OCA\Testing\Provider\FakeTranslationProvider;
+use OCA\Testing\Provider\FakeTextProcessingProvider;
 use OCP\AppFramework\App;
 use OCP\AppFramework\Bootstrap\IBootContext;
 use OCP\AppFramework\Bootstrap\IBootstrap;
@@ -36,6 +38,8 @@ class Application extends App implements IBootstrap {
 	}
 
 	public function register(IRegistrationContext $context): void {
+		$context->registerTranslationProvider(FakeTranslationProvider::class);
+		$context->registerTextProcessingProvider(FakeTextProcessingProvider::class);
 	}
 
 	public function boot(IBootContext $context): void {

apps/testing/lib/Provider/FakeTextProcessingProvider.php

@@ -0,0 +1,43 @@
+<?php
+/**
+ * @copyright Copyright (c) 2023 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace OCA\Testing\Provider;
+
+use OCP\TextProcessing\FreePromptTaskType;
+use OCP\TextProcessing\IProvider;
+use OCP\TextProcessing\ITaskType;
+
+/** @template-implements IProvider<FreePromptTaskType|ITaskType> */
+class FakeTextProcessingProvider implements IProvider {
+
+	public function getName(): string {
+		return 'Fake text processing provider';
+	}
+
+	public function process(string $prompt): string {
+		return strrev($prompt);
+	}
+
+	public function getTaskType(): string {
+		return FreePromptTaskType::class;
+	}
+}

apps/testing/lib/Provider/FakeTranslationProvider.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * @copyright Copyright (c) 2023 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace OCA\Testing\Provider;
+
+use OCP\Translation\ITranslationProvider;
+use OCP\Translation\LanguageTuple;
+
+class FakeTranslationProvider implements ITranslationProvider {
+
+	public function getName(): string {
+		return 'Fake translation';
+	}
+
+	public function getAvailableLanguages(): array {
+		return [
+			new LanguageTuple('de', 'German', 'en', 'English'),
+			new LanguageTuple('en', 'English', 'de', 'German'),
+		];
+	}
+
+	public function translate(?string $fromLanguage, string $toLanguage, string $text): string {
+		return strrev($text);
+	}
+}