Introduce background repair steps

2 files changed, 122 insertions, 1 deletions

diff --git a/tests/data/app/expected-info.json b/tests/data/app/expected-info.json
index e05d02f7641..51d0c00ccef 100644
--- a/tests/data/app/expected-info.json
+++ b/tests/data/app/expected-info.json
@@ -70,6 +70,7 @@
 	},
 	"repair-steps": {
 		"pre-migration": [],
-		"post-migration": []
+		"post-migration": [],
+		"live-migration": []
 	}
 }
diff --git a/tests/lib/migration/BackgroundRepairTest.php b/tests/lib/migration/BackgroundRepairTest.php
new file mode 100644
index 00000000000..e092f6c2e8b
--- /dev/null
+++ b/tests/lib/migration/BackgroundRepairTest.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace Test\Migration;
+
+
+use OC\Migration\BackgroundRepair;
+use OC\NeedsUpdateException;
+use OCP\ILogger;
+use OCP\Migration\IOutput;
+use OCP\Migration\IRepairStep;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Symfony\Component\EventDispatcher\GenericEvent;
+use Test\TestCase;
+
+class TestRepairStep implements IRepairStep {
+
+	/**
+	 * Returns the step's name
+	 *
+	 * @return string
+	 * @since 9.1.0
+	 */
+	public function getName() {
+		return 'A test repair step';
+	}
+
+	/**
+	 * Run repair step.
+	 * Must throw exception on error.
+	 *
+	 * @since 9.1.0
+	 * @throws \Exception in case of failure
+	 */
+	public function run(IOutput $output) {
+		// TODO: Implement run() method.
+	}
+}
+
+class BackgroundRepairTest extends TestCase {
+
+	/** @var \OC\BackgroundJob\JobList | \PHPUnit_Framework_MockObject_MockObject */
+	private $jobList;
+
+	/** @var BackgroundRepair | \PHPUnit_Framework_MockObject_MockObject  */
+	private $job;
+
+	/** @var ILogger | \PHPUnit_Framework_MockObject_MockObject */
+	private $logger;
+
+	public function setUp() {
+		parent::setUp();
+
+		$this->jobList = $this->getMockBuilder('OC\BackgroundJob\JobList')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->logger = $this->getMockBuilder('OCP\ILogger')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->job = $this->getMock('OC\Migration\BackgroundRepair', ['loadApp']);
+	}
+
+	public function testNoArguments() {
+		$this->jobList->expects($this->once())->method('remove');
+		$this->job->execute($this->jobList);
+	}
+
+	public function testAppUpgrading() {
+		$this->jobList->expects($this->never())->method('remove');
+		$this->job->expects($this->once())->method('loadApp')->with('test')->willThrowException(new NeedsUpdateException());
+		$this->job->setArgument([
+			'app' => 'test',
+			'step' => 'j'
+		]);
+		$this->job->execute($this->jobList);
+	}
+
+	public function testUnknownStep() {
+		$this->jobList->expects($this->once())->method('remove');
+		$this->logger->expects($this->once())->method('logException');
+		$this->job->setArgument([
+			'app' => 'test',
+			'step' => 'j'
+		]);
+		$this->job->execute($this->jobList, $this->logger);
+	}
+
+	public function testWorkingStep() {
+		/** @var EventDispatcher | \PHPUnit_Framework_MockObject_MockObject $dispatcher */
+		$dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcher', []);
+		$dispatcher->expects($this->once())->method('dispatch')
+			->with('\OC\Repair::step', new GenericEvent('\OC\Repair::step', ['A test repair step']));
+
+		$this->jobList->expects($this->once())->method('remove');
+		$this->job->setDispatcher($dispatcher);
+		$this->job->setArgument([
+			'app' => 'test',
+			'step' => '\Test\Migration\TestRepairStep'
+		]);
+		$this->job->execute($this->jobList, $this->logger);
+	}
+}