AutoCompletion backend

* introduce a Controller for requests
* introduce result sorting mechanism
* extend Comments to retrieve commentors (actors) in a tree
* add commenters sorter
* add share recipients sorter

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

1 files changed, 147 insertions, 0 deletions

diff --git a/apps/comments/tests/Unit/Collaboration/CommentersSorterTest.php b/apps/comments/tests/Unit/Collaboration/CommentersSorterTest.php
new file mode 100644
index 00000000000..495dee1f416
--- /dev/null
+++ b/apps/comments/tests/Unit/Collaboration/CommentersSorterTest.php
@@ -0,0 +1,147 @@
+<?php
+/**
+ * @copyright Copyright (c) 2017 Arthur Schiwon <blizzz@arthur-schiwon.de>
+ *
+ * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
+ *
+ * @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\Comments\Tests\Unit\Collaboration;
+
+
+use OCA\Comments\Collaboration\CommentersSorter;
+use OCP\Comments\IComment;
+use OCP\Comments\ICommentsManager;
+use Test\TestCase;
+
+class CommentersSorterTest extends TestCase {
+	/** @var  ICommentsManager|\PHPUnit_Framework_MockObject_MockObject */
+	protected $commentsManager;
+	/** @var  CommentersSorter */
+	protected $sorter;
+
+	public function setUp() {
+		parent::setUp();
+
+		$this->commentsManager = $this->createMock(ICommentsManager::class);
+
+		$this->sorter = new CommentersSorter($this->commentsManager);
+	}
+
+	/**
+	 * @dataProvider sortDataProvider
+	 * @param $data
+	 */
+	public function testSort($data) {
+		$this->commentsManager->expects($this->once())
+			->method('getForObject')
+			->willReturn([$this->createMock(IComment::class)]);
+
+		$this->commentsManager->expects($this->once())
+			->method('getActorsInTree')
+			->willReturn($data['actors']);
+
+		$workArray = $data['input'];
+		$this->sorter->sort($workArray, ['itemType' => 'files', 'itemId' => '24']);
+
+		$this->assertSame($data['expected'], $workArray);
+	}
+
+	public function sortDataProvider() {
+		return [[
+			[
+				#1 – sort properly and otherwise keep existing order
+				'actors' => ['users' => ['celia' => 3, 'darius' => 7, 'faruk' => 5, 'gail' => 5], 'bots' => ['r2-d2' => 8]],
+				'input' => [
+					'users' =>
+						[
+							['value' => ['shareWith' => 'alice']],
+							['value' => ['shareWith' => 'bob']],
+							['value' => ['shareWith' => 'celia']],
+							['value' => ['shareWith' => 'darius']],
+							['value' => ['shareWith' => 'elena']],
+							['value' => ['shareWith' => 'faruk']],
+							['value' => ['shareWith' => 'gail']],
+						],
+					'bots' => [
+						['value' => ['shareWith' => 'c-3po']],
+						['value' => ['shareWith' => 'r2-d2']],
+					]
+				],
+				'expected' => [
+					'users' =>
+						[
+							['value' => ['shareWith' => 'darius']],
+							['value' => ['shareWith' => 'faruk']],
+							['value' => ['shareWith' => 'gail']],
+							['value' => ['shareWith' => 'celia']],
+							['value' => ['shareWith' => 'alice']],
+							['value' => ['shareWith' => 'bob']],
+							['value' => ['shareWith' => 'elena']],
+						],
+					'bots' => [
+						['value' => ['shareWith' => 'r2-d2']],
+						['value' => ['shareWith' => 'c-3po']],
+					]
+				],
+			],
+			[
+				#2 – no commentors, input equals output
+				'actors' => [],
+				'input' => [
+					'users' =>
+						[
+							['value' => ['shareWith' => 'alice']],
+							['value' => ['shareWith' => 'bob']],
+							['value' => ['shareWith' => 'celia']],
+							['value' => ['shareWith' => 'darius']],
+							['value' => ['shareWith' => 'elena']],
+							['value' => ['shareWith' => 'faruk']],
+							['value' => ['shareWith' => 'gail']],
+						],
+					'bots' => [
+						['value' => ['shareWith' => 'c-3po']],
+						['value' => ['shareWith' => 'r2-d2']],
+					]
+				],
+				'expected' => [
+					'users' =>
+						[
+							['value' => ['shareWith' => 'alice']],
+							['value' => ['shareWith' => 'bob']],
+							['value' => ['shareWith' => 'celia']],
+							['value' => ['shareWith' => 'darius']],
+							['value' => ['shareWith' => 'elena']],
+							['value' => ['shareWith' => 'faruk']],
+							['value' => ['shareWith' => 'gail']],
+						],
+					'bots' => [
+						['value' => ['shareWith' => 'c-3po']],
+						['value' => ['shareWith' => 'r2-d2']],
+					]
+				],
+			],
+			[
+				#3 – no nothing
+				'actors' => [],
+				'input' => [],
+				'expected' => [],
+			],
+		]];
+	}
+}