chore: add file conversion integration tests

Signed-off-by: skjnldsv <[email protected]>

build/integration/config/behat.yml

@@ -110,6 +110,8 @@ default:
             baseUrl: http://localhost:8080
         - ChecksumsContext:
             baseUrl: http://localhost:8080
+        - ConversionsContext:
+            baseUrl: http://localhost:8080
         - CommandLineContext:
             baseUrl: http://localhost:8080
             ocPath: ../../

build/integration/data/clouds.jpg.license

@@ -0,0 +1,2 @@
+SPDX-FileCopyrightText: 2019 CHUTTERSNAP <https://unsplash.com/@chuttersnap> <https://unsplash.com/photos/blue-clouds-under-white-sky-9AqIdzEc9pY>"
+SPDX-License-Identifier: LicenseRef-Unsplash

build/integration/features/bootstrap/ConversionsContext.php

@@ -0,0 +1,52 @@
+<?php
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+require __DIR__ . '/../../vendor/autoload.php';
+
+use Behat\Behat\Context\Context;
+use Behat\Behat\Context\SnippetAcceptingContext;
+use Behat\Gherkin\Node\TableNode;
+use GuzzleHttp\Client;
+
+class ConversionsContext implements Context, SnippetAcceptingContext {
+	use WebDav;
+
+	public function __construct(string $baseUrl) {
+		$this->baseUrl = $baseUrl;
+
+		// in case of ci deployment we take the server url from the environment
+		$testServerUrl = getenv('TEST_SERVER_URL');
+		if ($testServerUrl !== false) {
+			$this->baseUrl = substr($testServerUrl, 0, -5);
+		}
+	}
+
+	/** @BeforeScenario */
+	public function setUpScenario() {
+		$this->client = new Client();
+	}
+
+	/** @AfterScenario */
+	public function tearDownScenario() {
+	}
+
+	/**
+	 * @When /^user "([^"]*)" converts file "([^"]*)" to "([^"]*)"$/
+	 */
+	public function userConvertsTheSavedFileId(string $user, string $path, string $mime) {
+		$this->userConvertsTheSavedFileIdTo($user, $path, $mime, null);
+
+	}
+
+	/**
+	 * @When /^user "([^"]*)" converts file "([^"]*)" to "([^"]*)" as "([^"]*)"$/
+	 */
+	public function userConvertsTheSavedFileIdTo(string $user, string $path, string $mime, ?string $destination) {
+		$fileId = $this->getFileIdForPath($user, $path);
+		$body = new TableNode([['fileId', $fileId], ['mime', $mime], ['destination', $destination]]);
+		$this->sendingToWith('post', "/ocs/v2.php/apps/files/api/v1/convert", $body);
+	}
+}

build/integration/files_features/conversions.feature

@@ -0,0 +1,16 @@
+# SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: AGPL-3.0-only
+
+Feature: conversions
+	Background:
+		Given using api version "1"
+    Given using new dav path
+    Given user "user0" exists
+
+  Scenario: Converting a file works
+    Given user "user0" uploads file "data/clouds.jpg" to "/clouds.jpg"
+    Then as "user0" the file "/clouds.jpg" exists
+    When user "user0" converts file "/clouds.jpg" to "image/png"
+    Then the HTTP status code should be "200"
+    Then the OCS status code should be "200"
+    Then as "user0" the file "/clouds.png" exists