opencloud/tests/acceptance/features/bootstrap/LoggingContext.php

<?php declare(strict_types=1);
/**
 * ownCloud
 *
 * @author Artur Neumann <artur@jankaritech.com>
 * @copyright Copyright (c) 2018 Artur Neumann artur@jankaritech.com
 *
 * This code 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 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/>
 *
 */

use Behat\Behat\Context\Context;
use Behat\Behat\Hook\Scope\BeforeScenarioScope;
use Behat\Gherkin\Node\TableNode;
use PHPUnit\Framework\Assert;
use TestHelpers\LoggingHelper;
use TestHelpers\OcisHelper;
use TestHelpers\SetupHelper;

require_once 'bootstrap.php';

/**
 * Context to make the Logging steps available
 */
class LoggingContext implements Context {
	/**
	 * @var FeatureContext
	 */
	private $featureContext;

	private $oldLogLevel = null;
	private $oldLogBackend = null;
	private $oldLogTimezone = null;

	/**
	 * @When the owncloud log level is set to :logLevel
	 *
	 * @param string $logLevel (debug|info|warning|error|fatal)
	 *
	 * @return void
	 * @throws Exception
	 */
	public function owncloudLogLevelIsSetTo(string $logLevel):void {
		LoggingHelper::setLogLevel(
			$logLevel,
			$this->featureContext->getStepLineRef()
		);
	}

	/**
	 * @Given the owncloud log level has been set to :logLevel
	 *
	 * @param string $logLevel (debug|info|warning|error|fatal)
	 *
	 * @return void
	 * @throws Exception
	 */
	public function owncloudLogLevelHasBeenSetTo(string $logLevel):void {
		$this->owncloudLogLevelIsSetTo($logLevel);
		$logLevelArray = LoggingHelper::LOG_LEVEL_ARRAY;
		$logLevelExpected = \array_search($logLevel, $logLevelArray);
		$logLevelActual = \array_search(
			LoggingHelper::getLogLevel(
				$this->featureContext->getStepLineRef()
			),
			$logLevelArray
		);
		Assert::assertEquals(
			$logLevelExpected,
			$logLevelActual,
			"The expected log level is {$logLevelExpected} but the log level has been set to {$logLevelActual}"
		);
	}

	/**
	 * @When the owncloud log backend is set to :backend
	 *
	 * @param string $backend (owncloud|syslog|errorlog)
	 *
	 * @return void
	 * @throws Exception
	 */
	public function owncloudLogBackendIsSetTo(string $backend):void {
		LoggingHelper::setLogBackend(
			$backend,
			$this->featureContext->getStepLineRef()
		);
	}

	/**
	 * @Given the owncloud log backend has been set to :backend
	 *
	 * @param string $expectedBackend (owncloud|syslog|errorlog)
	 *
	 * @return void
	 * @throws Exception
	 */
	public function owncloudLogBackendHasBeenSetTo(string $expectedBackend):void {
		$this->owncloudLogBackendIsSetTo($expectedBackend);
		$currentBackend = LoggingHelper::getLogBackend(
			$this->featureContext->getStepLineRef()
		);
		Assert::assertEquals(
			$expectedBackend,
			$currentBackend,
			"The owncloud log backend was expected to be set to {$expectedBackend} but got {$currentBackend}"
		);
	}

	/**
	 * @When the owncloud log timezone is set to :timezone
	 *
	 * @param string $timezone
	 *
	 * @return void
	 * @throws Exception
	 */
	public function owncloudLogTimezoneIsSetTo(string $timezone):void {
		LoggingHelper::setLogTimezone(
			$timezone,
			$this->featureContext->getStepLineRef()
		);
	}

	/**
	 * @Given the owncloud log timezone has been set to :timezone
	 *
	 * @param string $expectedTimezone
	 *
	 * @return void
	 * @throws Exception
	 */
	public function owncloudLogTimezoneHasBeenSetTo(string $expectedTimezone):void {
		$this->owncloudLogTimezoneIsSetTo($expectedTimezone);
		$currentTimezone = LoggingHelper::getLogTimezone(
			$this->featureContext->getStepLineRef()
		);
		Assert::assertEquals(
			$expectedTimezone,
			$currentTimezone,
			"The owncloud log timezone was expected to be set to {$expectedTimezone}, but got {$currentTimezone}"
		);
	}

	/**
	 * @When the owncloud log is cleared
	 * @Given the owncloud log has been cleared
	 *
	 * checks for the httpRequest is done inside clearLogFile function
	 *
	 * @return void
	 * @throws Exception
	 */
	public function theOwncloudLogIsCleared():void {
		LoggingHelper::clearLogFile(
			$this->featureContext->getBaseUrl(),
			$this->featureContext->getAdminUsername(),
			$this->featureContext->getAdminPassword(),
			$this->featureContext->getStepLineRef()
		);
	}

	/**
	 * After Scenario for logging. Sets back old log settings
	 *
	 * @AfterScenario
	 *
	 * @return void
	 * @throws Exception
	 */
	public function tearDownScenarioLogging():void {
		LoggingHelper::restoreLoggingStatus(
			$this->oldLogLevel,
			$this->oldLogBackend,
			$this->oldLogTimezone,
			$this->featureContext->getStepLineRef()
		);
	}

	/**
	 * @BeforeScenario
	 *
	 * @param BeforeScenarioScope $scope
	 *
	 * @return void
	 */
	public function setUpScenario(BeforeScenarioScope $scope):void {
		// Get the environment
		$environment = $scope->getEnvironment();
		// Get all the contexts you need in this context
		$this->featureContext = $environment->getContext('FeatureContext');
		SetupHelper::init(
			$this->featureContext->getAdminUsername(),
			$this->featureContext->getAdminPassword(),
			$this->featureContext->getBaseUrl(),
			$this->featureContext->getOcPath()
		);
	}

	/**
	 * Before Scenario for logging. Saves current log settings
	 *
	 * @BeforeScenario
	 *
	 * @return void
	 * @throws Exception
	 */
	public function setUpScenarioLogging():void {
		$logging = LoggingHelper::getLogInfo(
			$this->featureContext->getStepLineRef()
		);
		$this->oldLogLevel = $logging["level"];
		$this->oldLogBackend = $logging["backend"];
		$this->oldLogTimezone = $logging["timezone"];
	}
}