Adds an info if the maintenance mode is already enabled/disabled.

Signed-off-by: Michael Weimann <mail@michael-weimann.eu>

1 files changed, 147 insertions, 0 deletions

diff --git a/tests/Core/Command/Maintenance/ModeTest.php b/tests/Core/Command/Maintenance/ModeTest.php
new file mode 100644
index 00000000000..da5e95998e9
--- /dev/null
+++ b/tests/Core/Command/Maintenance/ModeTest.php
@@ -0,0 +1,147 @@
+<?php
+
+namespace Tests\Core\Command\Maintenance;
+
+use OC\Core\Command\Maintenance\Mode;
+use OCP\IConfig;
+use PHPUnit\Framework\MockObject\MockObject;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Test\TestCase;
+
+/**
+ * This class provides tests methods for the Mode command.
+ *
+ * @package Tests\Core\Command\Maintenance
+ */
+class ModeTest extends TestCase {
+	/**
+	 * A config mock passed to the command.
+	 *
+	 * @var IConfig|MockObject
+	 */
+	private $config;
+
+	/**
+	 * Holds a Mode command instance with a config mock.
+	 *
+	 * @var Mode
+	 */
+	private $mode;
+
+	/**
+	 * An input mock for tests.
+	 *
+	 * @var InputInterface|MockObject
+	 */
+	private $input;
+
+	/**
+	 * An output mock for tests.
+	 *
+	 * @var OutputInterface|MockObject
+	 */
+	private $output;
+
+	/**
+	 * Setups the test environment.
+	 *
+	 * @return void
+	 */
+	protected function setUp() {
+		parent::setUp();
+		$this->config = $this->getMockBuilder(IConfig::class)
+			->getMock();
+		$this->mode = new Mode($this->config);
+		$this->input = $this->getMockBuilder(InputInterface::class)
+			->getMock();
+		$this->output = $this->getMockBuilder(OutputInterface::class)
+			->getMock();
+	}
+
+	/**
+	 * Provides test data for the execute test.
+	 *
+	 * @return array
+	 */
+	public function getExecuteTestData(): array {
+		return [
+			'off -> on' => [
+				'on', // command option
+				false, // current maintenance mode state
+				true, // expected maintenance mode state, null for no change
+				'Maintenance mode enabled', // expected output
+			],
+			'on -> off' => [
+				'off',
+				true,
+				false,
+				'Maintenance mode disabled',
+			],
+			'on -> on' => [
+				'on',
+				true,
+				null,
+				'Maintenance mode already enabled',
+			],
+			'off -> off' => [
+				'off',
+				false,
+				null,
+				'Maintenance mode already disabled',
+			],
+			'no option, maintenance enabled' => [
+				'',
+				true,
+				null,
+				'Maintenance mode is currently enabled',
+			],
+			'no option, maintenance disabled' => [
+				'',
+				false,
+				null,
+				'Maintenance mode is currently disabled',
+			],
+		];
+	}
+
+	/**
+	 * Asserts that execute works as expected.
+	 *
+	 * @dataProvider getExecuteTestData
+	 * @param string $option The command option.
+	 * @param bool $currentMaintenanceState The current maintenance state.
+	 * @param null|bool $expectedMaintenanceState
+	 * 					The expected maintenance state. Null for no change.
+	 * @param string $expectedOutput The expected command output.
+	 * @throws \Exception
+	 */
+	public function testExecute(
+		string $option,
+		bool $currentMaintenanceState,
+		$expectedMaintenanceState,
+		string $expectedOutput
+	) {
+		$this->config->expects($this->any())
+			->method('getSystemValue')
+			->willReturn($currentMaintenanceState);
+
+		if ($expectedMaintenanceState !== null) {
+			$this->config->expects($this->once())
+				->method('setSystemValue')
+				->with('maintenance', $expectedMaintenanceState);
+		}
+
+		$this->input->expects($this->any())
+			->method('getOption')
+			->willReturnCallback(function ($callOption) use ($option) {
+				return $callOption === $option;
+			});
+
+		$this->output->expects($this->once())
+			->method('writeln')
+			->with($expectedOutput);
+
+		$this->mode->run($this->input, $this->output);
+	}
+}