1 files changed, 123 insertions, 0 deletions
diff --git a/tests/lib/Template/CSSResourceLocatorTest.php b/tests/lib/Template/CSSResourceLocatorTest.php
new file mode 100644
index 00000000000..2ae37999b32
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+++ b/tests/lib/Template/CSSResourceLocatorTest.php
@@ -0,0 +1,123 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace Test\Template;
+
+use OC\AppConfig;
+use OC\Files\AppData\AppData;
+use OC\Files\AppData\Factory;
+use OC\Template\CSSResourceLocator;
+use OCA\Theming\ThemingDefaults;
+use OCP\AppFramework\Utility\ITimeFactory;
+use OCP\Files\IAppData;
+use OCP\ICacheFactory;
+use OCP\IConfig;
+use OCP\IURLGenerator;
+use Psr\Log\LoggerInterface;
+
+class CSSResourceLocatorTest extends \Test\TestCase {
+	/** @var IAppData|\PHPUnit\Framework\MockObject\MockObject */
+	protected $appData;
+	/** @var IURLGenerator|\PHPUnit\Framework\MockObject\MockObject */
+	protected $urlGenerator;
+	/** @var IConfig|\PHPUnit\Framework\MockObject\MockObject */
+	protected $config;
+	/** @var ThemingDefaults|\PHPUnit\Framework\MockObject\MockObject */
+	protected $themingDefaults;
+	/** @var ICacheFactory|\PHPUnit\Framework\MockObject\MockObject */
+	protected $cacheFactory;
+	/** @var LoggerInterface|\PHPUnit\Framework\MockObject\MockObject */
+	protected $logger;
+	/** @var ITimeFactory|\PHPUnit\Framework\MockObject\MockObject */
+	private $timeFactory;
+	/** @var AppConfig|\PHPUnit\Framework\MockObject\MockObject */
+	private $appConfig;
+
+	protected function setUp(): void {
+		parent::setUp();
+
+		$this->logger = $this->createMock(LoggerInterface::class);
+		$this->appData = $this->createMock(AppData::class);
+		$this->urlGenerator = $this->createMock(IURLGenerator::class);
+		$this->config = $this->createMock(IConfig::class);
+		$this->cacheFactory = $this->createMock(ICacheFactory::class);
+		$this->themingDefaults = $this->createMock(ThemingDefaults::class);
+		$this->timeFactory = $this->createMock(ITimeFactory::class);
+		$this->appConfig = $this->createMock(AppConfig::class);
+	}
+
+	private function cssResourceLocator() {
+		/** @var Factory|\PHPUnit\Framework\MockObject\MockObject $factory */
+		$factory = $this->createMock(Factory::class);
+		$factory->method('get')->with('css')->willReturn($this->appData);
+		return new CSSResourceLocator(
+			$this->logger,
+			'theme',
+			['core' => 'map'],
+			['3rd' => 'party'],
+		);
+	}
+
+	private function rrmdir($directory) {
+		$files = array_diff(scandir($directory), ['.','..']);
+		foreach ($files as $file) {
+			if (is_dir($directory . '/' . $file)) {
+				$this->rrmdir($directory . '/' . $file);
+			} else {
+				unlink($directory . '/' . $file);
+			}
+		}
+		return rmdir($directory);
+	}
+
+	private function randomString() {
+		return sha1(uniqid(mt_rand(), true));
+	}
+
+	public function testFindWithAppPathSymlink(): void {
+		// First create new apps path, and a symlink to it
+		$apps_dirname = $this->randomString();
+		$new_apps_path = sys_get_temp_dir() . '/' . $apps_dirname;
+		$new_apps_path_symlink = $new_apps_path . '_link';
+		mkdir($new_apps_path);
+		symlink($apps_dirname, $new_apps_path_symlink);
+
+		// Create an app within that path
+		mkdir($new_apps_path . '/' . 'test-css-app');
+
+		// Use the symlink as the app path
+		\OC::$APPSROOTS[] = [
+			'path' => $new_apps_path_symlink,
+			'url' => '/css-apps-test',
+			'writable' => false,
+		];
+
+		$locator = $this->cssResourceLocator();
+		$locator->find(['test-css-app/test-file']);
+
+		$resources = $locator->getResources();
+		$this->assertCount(1, $resources);
+		$resource = $resources[0];
+		$this->assertCount(3, $resource);
+		$root = $resource[0];
+		$webRoot = $resource[1];
+		$file = $resource[2];
+
+		$expectedRoot = $new_apps_path . '/test-css-app';
+		$expectedWebRoot = \OC::$WEBROOT . '/css-apps-test/test-css-app';
+		$expectedFile = 'test-file.css';
+
+		$this->assertEquals($expectedRoot, $root,
+			'Ensure the app path symlink is resolved into the real path');
+		$this->assertEquals($expectedWebRoot, $webRoot);
+		$this->assertEquals($expectedFile, $file);
+
+		array_pop(\OC::$APPSROOTS);
+		unlink($new_apps_path_symlink);
+		$this->rrmdir($new_apps_path);
+	}
+}