[command] single user mode - use config object & add tests

core/command/maintenance/singleuser.php

@@ -27,8 +27,21 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
+use OCP\IConfig;
+
 class SingleUser extends Command {
 
+	/** @var IConfig */
+	protected $config;
+
+	/**
+	 * @param IConfig $config
+	 */
+	public function __construct(IConfig $config) {
+		$this->config = $config;
+		parent::__construct();
+	}
+
 	protected function configure() {
 		$this
 			->setName('maintenance:singleuser')
@@ -49,13 +62,13 @@ class SingleUser extends Command {
 
 	protected function execute(InputInterface $input, OutputInterface $output) {
 		if ($input->getOption('on')) {
-			\OC_Config::setValue('singleuser', true);
+			$this->config->setSystemValue('singleuser', true);
 			$output->writeln('Single user mode enabled');
 		} elseif ($input->getOption('off')) {
-			\OC_Config::setValue('singleuser', false);
+			$this->config->setSystemValue('singleuser', false);
 			$output->writeln('Single user mode disabled');
 		} else {
-			if (\OC_Config::getValue('singleuser', false)) {
+			if ($this->config->getSystemValue('singleuser', false)) {
 				$output->writeln('Single user mode is currently enabled');
 			} else {
 				$output->writeln('Single user mode is currently disabled');

core/register_command.php

@@ -61,7 +61,7 @@ if (\OC::$server->getConfig()->getSystemValue('installed', false)) {
 	$application->add(new OC\Core\Command\Maintenance\MimeTypesJS());
 	$application->add(new OC\Core\Command\Maintenance\Mode(\OC::$server->getConfig()));
 	$application->add(new OC\Core\Command\Maintenance\Repair(new \OC\Repair(\OC\Repair::getRepairSteps()), \OC::$server->getConfig()));
-	$application->add(new OC\Core\Command\Maintenance\SingleUser());
+	$application->add(new OC\Core\Command\Maintenance\SingleUser(\OC::$server->getConfig()));
 
 	$application->add(new OC\Core\Command\Upgrade(\OC::$server->getConfig()));
 

tests/core/command/maintenance/singleusertest.php

@@ -0,0 +1,129 @@
+<?php
+/**
+ * @author Morris Jobke <hey@morrisjobke.de>
+ *
+ * @copyright Copyright (c) 2015, 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 Tests\Core\Command\Maintenance;
+
+
+use OC\Core\Command\Maintenance\SingleUser;
+use Test\TestCase;
+
+class SingleUserTest extends TestCase {
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $config;
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $consoleInput;
+	/** @var \PHPUnit_Framework_MockObject_MockObject */
+	protected $consoleOutput;
+
+	/** @var \Symfony\Component\Console\Command\Command */
+	protected $command;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$config = $this->config = $this->getMockBuilder('OCP\IConfig')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->consoleInput = $this->getMock('Symfony\Component\Console\Input\InputInterface');
+		$this->consoleOutput = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
+
+		/** @var \OCP\IConfig $config */
+		$this->command = new SingleUser($config);
+	}
+
+	public function testChangeStateToOn() {
+
+		$this->consoleInput->expects($this->once())
+			->method('getOption')
+			->with('on')
+			->willReturn(true);
+
+		$this->config->expects($this->once())
+			->method('setSystemValue')
+			->with('singleuser', true);
+
+		$this->consoleOutput->expects($this->once())
+			->method('writeln')
+			->with('Single user mode enabled');
+
+		self::invokePrivate($this->command, 'execute', [$this->consoleInput, $this->consoleOutput]);
+	}
+
+	public function testChangeStateToOff() {
+
+		$this->consoleInput->expects($this->at(0))
+			->method('getOption')
+			->with('on')
+			->willReturn(false);
+
+		$this->consoleInput->expects($this->at(1))
+			->method('getOption')
+			->with('off')
+			->willReturn(true);
+
+		$this->config->expects($this->once())
+			->method('setSystemValue')
+			->with('singleuser', false);
+
+		$this->consoleOutput->expects($this->once())
+			->method('writeln')
+			->with('Single user mode disabled');
+
+		self::invokePrivate($this->command, 'execute', [$this->consoleInput, $this->consoleOutput]);
+	}
+
+	public function stateData() {
+		return [
+			[ true, 'Single user mode is currently enabled' ],
+			[ false, 'Single user mode is currently disabled' ],
+		];
+	}
+
+	/**
+	 * @dataProvider stateData
+	 *
+	 * @param $state
+	 * @param $expectedOutput
+	 */
+	public function testState($state, $expectedOutput) {
+
+		$this->consoleInput->expects($this->at(0))
+			->method('getOption')
+			->with('on')
+			->willReturn(false);
+
+		$this->consoleInput->expects($this->at(1))
+			->method('getOption')
+			->with('off')
+			->willReturn(false);
+
+		$this->config->expects($this->once())
+			->method('getSystemValue')
+			->with('singleuser', false)
+			->willReturn($state);
+
+		$this->consoleOutput->expects($this->once())
+			->method('writeln')
+			->with($expectedOutput);
+
+		self::invokePrivate($this->command, 'execute', [$this->consoleInput, $this->consoleOutput]);
+	}
+}