Move settings to an app

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
Signed-off-by: npmbuildbot[bot] <npmbuildbot[bot]@users.noreply.github.com>

1 files changed, 1449 insertions, 0 deletions

diff --git a/apps/settings/tests/Controller/CheckSetupControllerTest.php b/apps/settings/tests/Controller/CheckSetupControllerTest.php
new file mode 100644
index 00000000000..23e282b6eb4
--- /dev/null
+++ b/apps/settings/tests/Controller/CheckSetupControllerTest.php
@@ -0,0 +1,1449 @@
+<?php
+/**
+ * @author Lukas Reschke <lukas@owncloud.com>
+ *
+ * @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 OCA\Settings\Tests\Controller;
+
+use OC;
+use OC\DB\Connection;
+use OC\MemoryInfo;
+use OC\Security\SecureRandom;
+use OCA\Settings\Controller\CheckSetupController;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\DataDisplayResponse;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\AppFramework\Http\RedirectResponse;
+use OCP\Http\Client\IClientService;
+use OCP\IConfig;
+use OCP\IDateTimeFormatter;
+use OCP\IL10N;
+use OCP\ILogger;
+use OCP\IRequest;
+use OCP\IURLGenerator;
+use OCP\Lock\ILockingProvider;
+use PHPUnit\Framework\MockObject\MockObject;
+use Psr\Http\Message\ResponseInterface;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Test\TestCase;
+use OC\IntegrityCheck\Checker;
+
+/**
+ * Class CheckSetupControllerTest
+ *
+ * @backupStaticAttributes
+ * @package Tests\Settings\Controller
+ */
+class CheckSetupControllerTest extends TestCase {
+	/** @var CheckSetupController | \PHPUnit_Framework_MockObject_MockObject */
+	private $checkSetupController;
+	/** @var IRequest | \PHPUnit_Framework_MockObject_MockObject */
+	private $request;
+	/** @var IConfig | \PHPUnit_Framework_MockObject_MockObject */
+	private $config;
+	/** @var IClientService | \PHPUnit_Framework_MockObject_MockObject*/
+	private $clientService;
+	/** @var IURLGenerator | \PHPUnit_Framework_MockObject_MockObject */
+	private $urlGenerator;
+	/** @var IL10N | \PHPUnit_Framework_MockObject_MockObject */
+	private $l10n;
+	/** @var ILogger */
+	private $logger;
+	/** @var Checker|\PHPUnit_Framework_MockObject_MockObject */
+	private $checker;
+	/** @var EventDispatcherInterface|\PHPUnit_Framework_MockObject_MockObject */
+	private $dispatcher;
+	/** @var Connection|\PHPUnit_Framework_MockObject_MockObject */
+	private $db;
+	/** @var ILockingProvider|\PHPUnit_Framework_MockObject_MockObject */
+	private $lockingProvider;
+	/** @var IDateTimeFormatter|\PHPUnit_Framework_MockObject_MockObject */
+	private $dateTimeFormatter;
+	/** @var MemoryInfo|MockObject */
+	private $memoryInfo;
+	/** @var SecureRandom|\PHPUnit_Framework_MockObject_MockObject */
+	private $secureRandom;
+
+	/**
+	 * Holds a list of directories created during tests.
+	 *
+	 * @var array
+	 */
+	private $dirsToRemove = [];
+
+	public function setUp() {
+		parent::setUp();
+
+		$this->request = $this->getMockBuilder(IRequest::class)
+			->disableOriginalConstructor()->getMock();
+		$this->config = $this->getMockBuilder(IConfig::class)
+			->disableOriginalConstructor()->getMock();
+		$this->clientService = $this->getMockBuilder(IClientService::class)
+			->disableOriginalConstructor()->getMock();
+		$this->urlGenerator = $this->getMockBuilder(IURLGenerator::class)
+			->disableOriginalConstructor()->getMock();
+		$this->l10n = $this->getMockBuilder(IL10N::class)
+			->disableOriginalConstructor()->getMock();
+		$this->l10n->expects($this->any())
+			->method('t')
+			->will($this->returnCallback(function($message, array $replace) {
+				return vsprintf($message, $replace);
+			}));
+		$this->dispatcher = $this->getMockBuilder(EventDispatcherInterface::class)
+			->disableOriginalConstructor()->getMock();
+		$this->checker = $this->getMockBuilder('\OC\IntegrityCheck\Checker')
+				->disableOriginalConstructor()->getMock();
+		$this->logger = $this->getMockBuilder(ILogger::class)->getMock();
+		$this->db = $this->getMockBuilder(Connection::class)
+			->disableOriginalConstructor()->getMock();
+		$this->lockingProvider = $this->getMockBuilder(ILockingProvider::class)->getMock();
+		$this->dateTimeFormatter = $this->getMockBuilder(IDateTimeFormatter::class)->getMock();
+		$this->memoryInfo = $this->getMockBuilder(MemoryInfo::class)
+			->setMethods(['isMemoryLimitSufficient',])
+			->getMock();
+		$this->secureRandom = $this->getMockBuilder(SecureRandom::class)->getMock();
+		$this->checkSetupController = $this->getMockBuilder(CheckSetupController::class)
+			->setConstructorArgs([
+				'settings',
+				$this->request,
+				$this->config,
+				$this->clientService,
+				$this->urlGenerator,
+				$this->l10n,
+				$this->checker,
+				$this->logger,
+				$this->dispatcher,
+				$this->db,
+				$this->lockingProvider,
+				$this->dateTimeFormatter,
+				$this->memoryInfo,
+				$this->secureRandom,
+				])
+			->setMethods([
+				'isReadOnlyConfig',
+				'hasValidTransactionIsolationLevel',
+				'hasFileinfoInstalled',
+				'hasWorkingFileLocking',
+				'getLastCronInfo',
+				'getSuggestedOverwriteCliURL',
+				'getCurlVersion',
+				'isPhpOutdated',
+				'isOpcacheProperlySetup',
+				'hasFreeTypeSupport',
+				'hasMissingIndexes',
+				'isSqliteUsed',
+				'isPHPMailerUsed',
+				'hasOpcacheLoaded',
+				'getAppDirsWithDifferentOwner',
+				'hasRecommendedPHPModules',
+				'hasBigIntConversionPendingColumns',
+				'isMysqlUsedWithoutUTF8MB4',
+				'isEnoughTempSpaceAvailableIfS3PrimaryStorageIsUsed',
+			])->getMock();
+	}
+
+	/**
+	 * Removes directories created during tests.
+	 *
+	 * @after
+	 * @return void
+	 */
+	public function removeTestDirectories() {
+		foreach ($this->dirsToRemove as $dirToRemove) {
+			rmdir($dirToRemove);
+		}
+		$this->dirsToRemove = [];
+	}
+
+	public function testIsInternetConnectionWorkingDisabledViaConfig() {
+		$this->config->expects($this->once())
+			->method('getSystemValue')
+			->with('has_internet_connection', true)
+			->will($this->returnValue(false));
+
+		$this->assertFalse(
+			self::invokePrivate(
+				$this->checkSetupController,
+				'hasInternetConnectivityProblems'
+			)
+		);
+	}
+
+	public function testIsInternetConnectionWorkingCorrectly() {
+		$this->config->expects($this->at(0))
+			->method('getSystemValue')
+			->with('has_internet_connection', true)
+            ->will($this->returnValue(true));
+
+		$this->config->expects($this->at(1))
+			->method('getSystemValue')
+			->with('connectivity_check_domains', ['www.nextcloud.com', 'www.startpage.com', 'www.eff.org', 'www.edri.org'])
+			->will($this->returnValue(['www.nextcloud.com', 'www.startpage.com', 'www.eff.org', 'www.edri.org']));
+
+		$client = $this->getMockBuilder('\OCP\Http\Client\IClient')
+			->disableOriginalConstructor()->getMock();
+		$client->expects($this->any())
+			->method('get');
+
+		$this->clientService->expects($this->once())
+			->method('newClient')
+			->will($this->returnValue($client));
+
+
+		$this->assertFalse(
+			self::invokePrivate(
+				$this->checkSetupController,
+				'hasInternetConnectivityProblems'
+			)
+		);
+	}
+
+	public function testIsInternetConnectionFail() {
+		$this->config->expects($this->at(0))
+			->method('getSystemValue')
+			->with('has_internet_connection', true)
+            ->will($this->returnValue(true));
+
+		$this->config->expects($this->at(1))
+			->method('getSystemValue')
+			->with('connectivity_check_domains', ['www.nextcloud.com', 'www.startpage.com', 'www.eff.org', 'www.edri.org'])
+			->will($this->returnValue(['www.nextcloud.com', 'www.startpage.com', 'www.eff.org', 'www.edri.org']));
+
+		$client = $this->getMockBuilder('\OCP\Http\Client\IClient')
+			->disableOriginalConstructor()->getMock();
+		$client->expects($this->any())
+			->method('get')
+			->will($this->throwException(new \Exception()));
+
+		$this->clientService->expects($this->exactly(4))
+			->method('newClient')
+			->will($this->returnValue($client));
+
+		$this->assertTrue(
+			self::invokePrivate(
+				$this->checkSetupController,
+				'hasInternetConnectivityProblems'
+			)
+		);
+	}
+
+
+	public function testIsMemcacheConfiguredFalse() {
+		$this->config->expects($this->once())
+			->method('getSystemValue')
+			->with('memcache.local', null)
+			->will($this->returnValue(null));
+
+		$this->assertFalse(
+			self::invokePrivate(
+				$this->checkSetupController,
+				'isMemcacheConfigured'
+			)
+		);
+	}
+
+	public function testIsMemcacheConfiguredTrue() {
+		$this->config->expects($this->once())
+			->method('getSystemValue')
+			->with('memcache.local', null)
+			->will($this->returnValue('SomeProvider'));
+
+		$this->assertTrue(
+			self::invokePrivate(
+				$this->checkSetupController,
+				'isMemcacheConfigured'
+			)
+		);
+	}
+
+	public function testIsPhpSupportedFalse() {
+		$this->checkSetupController
+			->expects($this->once())
+			->method('isPhpOutdated')
+			->willReturn(true);
+
+		$this->assertEquals(
+			['eol' => true, 'version' => PHP_VERSION],
+			self::invokePrivate($this->checkSetupController, 'isPhpSupported')
+		);
+	}
+
+	public function testIsPhpSupportedTrue() {
+		$this->checkSetupController
+			->expects($this->exactly(2))
+			->method('isPhpOutdated')
+			->willReturn(false);
+
+		$this->assertEquals(
+			['eol' => false, 'version' => PHP_VERSION],
+			self::invokePrivate($this->checkSetupController, 'isPhpSupported')
+		);
+
+
+		$this->assertEquals(
+			['eol' => false, 'version' => PHP_VERSION],
+			self::invokePrivate($this->checkSetupController, 'isPhpSupported')
+		);
+	}
+
+	/**
+	 * @dataProvider dataForwardedForHeadersWorking
+	 *
+	 * @param array $trustedProxies
+	 * @param string $remoteAddrNotForwarded
+	 * @param string $remoteAddr
+	 * @param bool $result
+	 */
+	public function testForwardedForHeadersWorking(array $trustedProxies, string $remoteAddrNotForwarded, string $remoteAddr, bool $result) {
+		$this->config->expects($this->once())
+			->method('getSystemValue')
+			->with('trusted_proxies', [])
+			->willReturn($trustedProxies);
+		$this->request->expects($this->atLeastOnce())
+			->method('getHeader')
+			->willReturnMap([
+				['REMOTE_ADDR', $remoteAddrNotForwarded],
+				['X-Forwarded-Host', '']
+			]);
+		$this->request->expects($this->any())
+			->method('getRemoteAddress')
+			->willReturn($remoteAddr);
+
+		$this->assertEquals(
+			$result,
+			self::invokePrivate($this->checkSetupController, 'forwardedForHeadersWorking')
+		);
+	}
+
+	public function dataForwardedForHeadersWorking() {
+		return [
+			// description => trusted proxies, getHeader('REMOTE_ADDR'), getRemoteAddr, expected result
+			'no trusted proxies' => [[], '2.2.2.2', '2.2.2.2', true],
+			'trusted proxy, remote addr not trusted proxy' => [['1.1.1.1'], '2.2.2.2', '2.2.2.2', true],
+			'trusted proxy, remote addr is trusted proxy, x-forwarded-for working' => [['1.1.1.1'], '1.1.1.1', '2.2.2.2', true],
+			'trusted proxy, remote addr is trusted proxy, x-forwarded-for not set' => [['1.1.1.1'], '1.1.1.1', '1.1.1.1', false],
+		];
+	}
+
+	public function testForwardedHostPresentButTrustedProxiesEmpty() {
+		$this->config->expects($this->once())
+			->method('getSystemValue')
+			->with('trusted_proxies', [])
+			->willReturn([]);
+		$this->request->expects($this->atLeastOnce())
+			->method('getHeader')
+			->willReturnMap([
+				['REMOTE_ADDR', '1.1.1.1'],
+				['X-Forwarded-Host', 'nextcloud.test']
+			]);
+		$this->request->expects($this->any())
+			->method('getRemoteAddress')
+			->willReturn('1.1.1.1');
+
+		$this->assertEquals(
+			false,
+			self::invokePrivate($this->checkSetupController, 'forwardedForHeadersWorking')
+		);
+	}
+
+	public function testCheck() {
+		$this->config->expects($this->at(0))
+			->method('getAppValue')
+			->with('core', 'cronErrors')
+			->willReturn('');
+		$this->config->expects($this->at(2))
+			->method('getSystemValue')
+			->with('connectivity_check_domains', ['www.nextcloud.com', 'www.startpage.com', 'www.eff.org', 'www.edri.org'])
+			->will($this->returnValue(['www.nextcloud.com', 'www.startpage.com', 'www.eff.org', 'www.edri.org']));
+		$this->config->expects($this->at(3))
+			->method('getSystemValue')
+			->with('memcache.local', null)
+			->will($this->returnValue('SomeProvider'));
+		$this->config->expects($this->at(4))
+			->method('getSystemValue')
+			->with('has_internet_connection', true)
+			->will($this->returnValue(true));
+		$this->config->expects($this->at(5))
+			->method('getSystemValue')
+			->with('appstoreenabled', true)
+			->will($this->returnValue(false));
+
+		$this->request->expects($this->atLeastOnce())
+			->method('getHeader')
+			->willReturnMap([
+				['REMOTE_ADDR', '4.3.2.1'],
+				['X-Forwarded-Host', '']
+			]);
+
+		$client = $this->getMockBuilder('\OCP\Http\Client\IClient')
+			->disableOriginalConstructor()->getMock();
+		$client->expects($this->at(0))
+			->method('get')
+			->with('http://www.nextcloud.com/', [])
+			->will($this->throwException(new \Exception()));
+		$client->expects($this->at(1))
+			->method('get')
+			->with('http://www.startpage.com/', [])
+			->will($this->throwException(new \Exception()));
+		$client->expects($this->at(2))
+			->method('get')
+			->with('http://www.eff.org/', [])
+			->will($this->throwException(new \Exception()));
+		$client->expects($this->at(3))
+			->method('get')
+			->with('http://www.edri.org/', [])
+			->will($this->throwException(new \Exception()));
+		$this->clientService->expects($this->exactly(4))
+			->method('newClient')
+			->will($this->returnValue($client));
+		$this->urlGenerator->expects($this->at(0))
+			->method('linkToDocs')
+			->with('admin-performance')
+			->willReturn('http://docs.example.org/server/go.php?to=admin-performance');
+		$this->urlGenerator->expects($this->at(1))
+			->method('linkToDocs')
+			->with('admin-security')
+			->willReturn('https://docs.example.org/server/8.1/admin_manual/configuration_server/hardening.html');
+		$this->checkSetupController
+			->expects($this->once())
+			->method('isPhpOutdated')
+			->willReturn(true);
+		$this->checkSetupController
+			->expects($this->once())
+			->method('isOpcacheProperlySetup')
+			->willReturn(false);
+		$this->urlGenerator->expects($this->at(2))
+			->method('linkToDocs')
+			->with('admin-reverse-proxy')
+			->willReturn('reverse-proxy-doc-link');
+		$this->urlGenerator->expects($this->at(3))
+			->method('linkToDocs')
+			->with('admin-code-integrity')
+			->willReturn('http://docs.example.org/server/go.php?to=admin-code-integrity');
+		$this->urlGenerator->expects($this->at(4))
+			->method('linkToDocs')
+			->with('admin-php-opcache')
+			->willReturn('http://docs.example.org/server/go.php?to=admin-php-opcache');
+		$this->urlGenerator->expects($this->at(5))
+			->method('linkToDocs')
+			->with('admin-db-conversion')
+			->willReturn('http://docs.example.org/server/go.php?to=admin-db-conversion');
+		$this->urlGenerator->expects($this->at(6))
+			->method('getAbsoluteURL')
+			->with('index.php/settings/admin')
+			->willReturn('https://server/index.php/settings/admin');
+		$this->checkSetupController
+			->method('hasFreeTypeSupport')
+			->willReturn(false);
+		$this->checkSetupController
+			->method('hasMissingIndexes')
+			->willReturn([]);
+		$this->checkSetupController
+			->method('isSqliteUsed')
+			->willReturn(false);
+		$this->checkSetupController
+			->expects($this->once())
+			->method('isReadOnlyConfig')
+			->willReturn(false);
+		$this->checkSetupController
+			->expects($this->once())
+			->method('hasValidTransactionIsolationLevel')
+			->willReturn(true);
+		$this->checkSetupController
+			->expects($this->once())
+			->method('hasFileinfoInstalled')
+			->willReturn(true);
+		$this->checkSetupController
+			->expects($this->once())
+			->method('hasOpcacheLoaded')
+			->willReturn(true);
+		$this->checkSetupController
+			->expects($this->once())
+			->method('hasWorkingFileLocking')
+			->willReturn(true);
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getSuggestedOverwriteCliURL')
+			->willReturn('');
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getLastCronInfo')
+			->willReturn([
+				'diffInSeconds' => 123,
+				'relativeTime' => '2 hours ago',
+				'backgroundJobsUrl' => 'https://example.org',
+			]);
+		$this->checkSetupController
+			->expects($this->once())
+			->method('isPHPMailerUsed')
+			->willReturn(false);
+		$this->checker
+			->expects($this->once())
+			->method('hasPassedCheck')
+			->willReturn(true);
+		$this->memoryInfo
+			->method('isMemoryLimitSufficient')
+			->willReturn(true);
+
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getAppDirsWithDifferentOwner')
+			->willReturn([]);
+
+		$this->checkSetupController
+			->expects($this->once())
+			->method('hasRecommendedPHPModules')
+			->willReturn([]);
+
+		$this->checkSetupController
+			->expects($this->once())
+			->method('hasBigIntConversionPendingColumns')
+			->willReturn([]);
+
+		$this->checkSetupController
+			->expects($this->once())
+			->method('isMysqlUsedWithoutUTF8MB4')
+			->willReturn(false);
+
+		$this->checkSetupController
+			->expects($this->once())
+			->method('isEnoughTempSpaceAvailableIfS3PrimaryStorageIsUsed')
+			->willReturn(true);
+
+		$expected = new DataResponse(
+			[
+				'isGetenvServerWorking' => true,
+				'isReadOnlyConfig' => false,
+				'hasValidTransactionIsolationLevel' => true,
+				'hasFileinfoInstalled' => true,
+				'hasWorkingFileLocking' => true,
+				'suggestedOverwriteCliURL' => '',
+				'cronInfo' => [
+					'diffInSeconds' => 123,
+					'relativeTime' => '2 hours ago',
+					'backgroundJobsUrl' => 'https://example.org',
+				],
+				'cronErrors' => [],
+				'serverHasInternetConnectionProblems' => true,
+				'isMemcacheConfigured' => true,
+				'memcacheDocs' => 'http://docs.example.org/server/go.php?to=admin-performance',
+				'isRandomnessSecure' => self::invokePrivate($this->checkSetupController, 'isRandomnessSecure'),
+				'securityDocs' => 'https://docs.example.org/server/8.1/admin_manual/configuration_server/hardening.html',
+				'isUsedTlsLibOutdated' => '',
+				'phpSupported' => [
+					'eol' => true,
+					'version' => PHP_VERSION
+				],
+				'forwardedForHeadersWorking' => true,
+				'reverseProxyDocs' => 'reverse-proxy-doc-link',
+				'isCorrectMemcachedPHPModuleInstalled' => true,
+				'hasPassedCodeIntegrityCheck' => true,
+				'codeIntegrityCheckerDocumentation' => 'http://docs.example.org/server/go.php?to=admin-code-integrity',
+				'isOpcacheProperlySetup' => false,
+				'hasOpcacheLoaded' => true,
+				'phpOpcacheDocumentation' => 'http://docs.example.org/server/go.php?to=admin-php-opcache',
+				'isSettimelimitAvailable' => true,
+				'hasFreeTypeSupport' => false,
+				'isSqliteUsed' => false,
+				'databaseConversionDocumentation' => 'http://docs.example.org/server/go.php?to=admin-db-conversion',
+				'missingIndexes' => [],
+				'isPHPMailerUsed' => false,
+				'mailSettingsDocumentation' => 'https://server/index.php/settings/admin',
+				'isMemoryLimitSufficient' => true,
+				'appDirsWithDifferentOwner' => [],
+				'recommendedPHPModules' => [],
+				'pendingBigIntConversionColumns' => [],
+				'isMysqlUsedWithoutUTF8MB4' => false,
+				'isEnoughTempSpaceAvailableIfS3PrimaryStorageIsUsed' => true,
+			]
+		);
+		$this->assertEquals($expected, $this->checkSetupController->check());
+	}
+
+	public function testIsPHPMailerUsed() {
+		$checkSetupController = $this->getMockBuilder(CheckSetupController::class)
+			->setConstructorArgs([
+				'settings',
+				$this->request,
+				$this->config,
+				$this->clientService,
+				$this->urlGenerator,
+				$this->l10n,
+				$this->checker,
+				$this->logger,
+				$this->dispatcher,
+				$this->db,
+				$this->lockingProvider,
+				$this->dateTimeFormatter,
+				$this->memoryInfo,
+				$this->secureRandom,
+			])
+			->setMethods(null)->getMock();
+
+		$this->config->expects($this->at(0))
+			->method('getSystemValue')
+			->with('mail_smtpmode', 'smtp')
+			->will($this->returnValue('php'));
+		$this->config->expects($this->at(1))
+			->method('getSystemValue')
+			->with('mail_smtpmode', 'smtp')
+			->will($this->returnValue('not-php'));
+
+		$this->assertTrue($this->invokePrivate($checkSetupController, 'isPHPMailerUsed'));
+		$this->assertFalse($this->invokePrivate($checkSetupController, 'isPHPMailerUsed'));
+	}
+
+	public function testGetCurlVersion() {
+		$checkSetupController = $this->getMockBuilder(CheckSetupController::class)
+			->setConstructorArgs([
+				'settings',
+				$this->request,
+				$this->config,
+				$this->clientService,
+				$this->urlGenerator,
+				$this->l10n,
+				$this->checker,
+				$this->logger,
+				$this->dispatcher,
+				$this->db,
+				$this->lockingProvider,
+				$this->dateTimeFormatter,
+				$this->memoryInfo,
+				$this->secureRandom,
+			])
+			->setMethods(null)->getMock();
+
+		$this->assertArrayHasKey('ssl_version', $this->invokePrivate($checkSetupController, 'getCurlVersion'));
+	}
+
+	public function testIsUsedTlsLibOutdatedWithAnotherLibrary() {
+		$this->config->expects($this->any())
+			->method('getSystemValue')
+			->will($this->returnValue(true));
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getCurlVersion')
+			->will($this->returnValue(['ssl_version' => 'SSLlib']));
+		$this->assertSame('', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+	public function testIsUsedTlsLibOutdatedWithMisbehavingCurl() {
+		$this->config->expects($this->any())
+			->method('getSystemValue')
+			->will($this->returnValue(true));
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getCurlVersion')
+			->will($this->returnValue([]));
+		$this->assertSame('', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+	public function testIsUsedTlsLibOutdatedWithOlderOpenSsl() {
+		$this->config->expects($this->any())
+			->method('getSystemValue')
+			->will($this->returnValue(true));
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getCurlVersion')
+			->will($this->returnValue(['ssl_version' => 'OpenSSL/1.0.1c']));
+		$this->assertSame('cURL is using an outdated OpenSSL version (OpenSSL/1.0.1c). Please update your operating system or features such as installing and updating apps via the app store or Federated Cloud Sharing will not work reliably.', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+	public function testIsUsedTlsLibOutdatedWithOlderOpenSslAndWithoutAppstore() {
+		$this->config
+			->expects($this->at(0))
+			->method('getSystemValue')
+			->with('has_internet_connection', true)
+			->will($this->returnValue(true));
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getCurlVersion')
+			->will($this->returnValue(['ssl_version' => 'OpenSSL/1.0.1c']));
+		$this->assertSame('cURL is using an outdated OpenSSL version (OpenSSL/1.0.1c). Please update your operating system or features such as Federated Cloud Sharing will not work reliably.', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+	public function testIsUsedTlsLibOutdatedWithOlderOpenSsl1() {
+		$this->config->expects($this->any())
+			->method('getSystemValue')
+			->will($this->returnValue(true));
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getCurlVersion')
+			->will($this->returnValue(['ssl_version' => 'OpenSSL/1.0.2a']));
+		$this->assertSame('cURL is using an outdated OpenSSL version (OpenSSL/1.0.2a). Please update your operating system or features such as installing and updating apps via the app store or Federated Cloud Sharing will not work reliably.', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+	public function testIsUsedTlsLibOutdatedWithMatchingOpenSslVersion() {
+		$this->config->expects($this->any())
+			->method('getSystemValue')
+			->will($this->returnValue(true));
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getCurlVersion')
+			->will($this->returnValue(['ssl_version' => 'OpenSSL/1.0.1d']));
+			$this->assertSame('', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+	public function testIsUsedTlsLibOutdatedWithMatchingOpenSslVersion1() {
+		$this->config->expects($this->any())
+			->method('getSystemValue')
+			->will($this->returnValue(true));
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getCurlVersion')
+			->will($this->returnValue(['ssl_version' => 'OpenSSL/1.0.2b']));
+		$this->assertSame('', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+	/**
+	 * Setups a temp directory and some subdirectories.
+	 * Then calls the 'getAppDirsWithDifferentOwner' method.
+	 * The result is expected to be empty since
+	 * there are no directories with different owners than the current user.
+	 *
+	 * @return void
+	 */
+	public function testAppDirectoryOwnersOk() {
+		$tempDir = tempnam(sys_get_temp_dir(), 'apps') . 'dir';
+		mkdir($tempDir);
+		mkdir($tempDir . DIRECTORY_SEPARATOR . 'app1');
+		mkdir($tempDir . DIRECTORY_SEPARATOR . 'app2');
+		$this->dirsToRemove[] = $tempDir . DIRECTORY_SEPARATOR . 'app1';
+		$this->dirsToRemove[] = $tempDir . DIRECTORY_SEPARATOR . 'app2';
+		$this->dirsToRemove[] = $tempDir;
+		OC::$APPSROOTS = [
+			[
+				'path' => $tempDir,
+				'url' => '/apps',
+				'writable' => true,
+			],
+		];
+		$this->assertSame(
+			[],
+			$this->invokePrivate($this->checkSetupController, 'getAppDirsWithDifferentOwner')
+		);
+	}
+
+	/**
+	 * Calls the check for a none existing app root that is marked as not writable.
+	 * It's expected that no error happens since the check shouldn't apply.
+	 *
+	 * @return void
+	 */
+	public function testAppDirectoryOwnersNotWritable() {
+		$tempDir = tempnam(sys_get_temp_dir(), 'apps') . 'dir';
+		OC::$APPSROOTS = [
+			[
+				'path' => $tempDir,
+				'url' => '/apps',
+				'writable' => false,
+			],
+		];
+		$this->assertSame(
+			[],
+			$this->invokePrivate($this->checkSetupController, 'getAppDirsWithDifferentOwner')
+		);
+	}
+
+	public function testIsBuggyNss400() {
+		$this->config->expects($this->any())
+			->method('getSystemValue')
+			->will($this->returnValue(true));
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getCurlVersion')
+			->will($this->returnValue(['ssl_version' => 'NSS/1.0.2b']));
+		$client = $this->getMockBuilder('\OCP\Http\Client\IClient')
+			->disableOriginalConstructor()->getMock();
+		$exception = $this->getMockBuilder('\GuzzleHttp\Exception\ClientException')
+			->disableOriginalConstructor()->getMock();
+		$response = $this->getMockBuilder(ResponseInterface::class)
+			->disableOriginalConstructor()->getMock();
+		$response->expects($this->once())
+			->method('getStatusCode')
+			->will($this->returnValue(400));
+		$exception->expects($this->once())
+			->method('getResponse')
+			->will($this->returnValue($response));
+
+		$client->expects($this->at(0))
+			->method('get')
+			->with('https://nextcloud.com/', [])
+			->will($this->throwException($exception));
+
+		$this->clientService->expects($this->once())
+			->method('newClient')
+			->will($this->returnValue($client));
+
+		$this->assertSame('cURL is using an outdated NSS version (NSS/1.0.2b). Please update your operating system or features such as installing and updating apps via the app store or Federated Cloud Sharing will not work reliably.', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+
+	public function testIsBuggyNss200() {
+		$this->config->expects($this->any())
+			->method('getSystemValue')
+			->will($this->returnValue(true));
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getCurlVersion')
+			->will($this->returnValue(['ssl_version' => 'NSS/1.0.2b']));
+		$client = $this->getMockBuilder('\OCP\Http\Client\IClient')
+			->disableOriginalConstructor()->getMock();
+		$exception = $this->getMockBuilder('\GuzzleHttp\Exception\ClientException')
+			->disableOriginalConstructor()->getMock();
+		$response = $this->getMockBuilder(ResponseInterface::class)
+			->disableOriginalConstructor()->getMock();
+		$response->expects($this->once())
+			->method('getStatusCode')
+			->will($this->returnValue(200));
+		$exception->expects($this->once())
+			->method('getResponse')
+			->will($this->returnValue($response));
+
+		$client->expects($this->at(0))
+			->method('get')
+			->with('https://nextcloud.com/', [])
+			->will($this->throwException($exception));
+
+		$this->clientService->expects($this->once())
+			->method('newClient')
+			->will($this->returnValue($client));
+
+		$this->assertSame('', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+	public function testIsUsedTlsLibOutdatedWithInternetDisabled() {
+		$this->config
+			->expects($this->at(0))
+			->method('getSystemValue')
+			->with('has_internet_connection', true)
+			->will($this->returnValue(false));
+		$this->assertSame('', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+	public function testIsUsedTlsLibOutdatedWithAppstoreDisabledAndServerToServerSharingEnabled() {
+		$this->config
+			->expects($this->at(0))
+			->method('getSystemValue')
+			->with('has_internet_connection', true)
+			->will($this->returnValue(true));
+		$this->config
+			->expects($this->at(1))
+			->method('getSystemValue')
+			->with('appstoreenabled', true)
+			->will($this->returnValue(false));
+		$this->config
+			->expects($this->at(2))
+			->method('getAppValue')
+			->with('files_sharing', 'outgoing_server2server_share_enabled', 'yes')
+			->will($this->returnValue('no'));
+		$this->config
+			->expects($this->at(3))
+			->method('getAppValue')
+			->with('files_sharing', 'incoming_server2server_share_enabled', 'yes')
+			->will($this->returnValue('yes'));
+
+		$this->checkSetupController
+			->expects($this->once())
+			->method('getCurlVersion')
+			->will($this->returnValue([]));
+		$this->assertSame('', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+	public function testIsUsedTlsLibOutdatedWithAppstoreDisabledAndServerToServerSharingDisabled() {
+		$this->config
+			->expects($this->at(0))
+			->method('getSystemValue')
+			->with('has_internet_connection', true)
+			->will($this->returnValue(true));
+		$this->config
+			->expects($this->at(1))
+			->method('getSystemValue')
+			->with('appstoreenabled', true)
+			->will($this->returnValue(false));
+		$this->config
+			->expects($this->at(2))
+			->method('getAppValue')
+			->with('files_sharing', 'outgoing_server2server_share_enabled', 'yes')
+			->will($this->returnValue('no'));
+		$this->config
+			->expects($this->at(3))
+			->method('getAppValue')
+			->with('files_sharing', 'incoming_server2server_share_enabled', 'yes')
+			->will($this->returnValue('no'));
+
+		$this->checkSetupController
+			->expects($this->never())
+			->method('getCurlVersion')
+			->will($this->returnValue([]));
+		$this->assertSame('', $this->invokePrivate($this->checkSetupController, 'isUsedTlsLibOutdated'));
+	}
+
+	public function testRescanFailedIntegrityCheck() {
+		$this->checker
+			->expects($this->once())
+			->method('runInstanceVerification');
+		$this->urlGenerator
+			->expects($this->once())
+			->method('linkToRoute')
+			->with('settings.AdminSettings.index')
+			->will($this->returnValue('/admin'));
+
+		$expected = new RedirectResponse('/admin');
+		$this->assertEquals($expected, $this->checkSetupController->rescanFailedIntegrityCheck());
+	}
+
+	public function testGetFailedIntegrityCheckDisabled() {
+		$this->checker
+			->expects($this->once())
+			->method('isCodeCheckEnforced')
+			->willReturn(false);
+
+		$expected = new DataDisplayResponse('Integrity checker has been disabled. Integrity cannot be verified.');
+		$this->assertEquals($expected, $this->checkSetupController->getFailedIntegrityCheckFiles());
+	}
+
+
+	public function testGetFailedIntegrityCheckFilesWithNoErrorsFound() {
+		$this->checker
+			->expects($this->once())
+			->method('isCodeCheckEnforced')
+			->willReturn(true);
+		$this->checker
+			->expects($this->once())
+			->method('getResults')
+			->will($this->returnValue([]));
+
+		$expected = new DataDisplayResponse(
+				'No errors have been found.',
+				Http::STATUS_OK,
+				[
+						'Content-Type' => 'text/plain',
+				]
+		);
+		$this->assertEquals($expected, $this->checkSetupController->getFailedIntegrityCheckFiles());
+	}
+
+	public function testGetFailedIntegrityCheckFilesWithSomeErrorsFound() {
+		$this->checker
+			->expects($this->once())
+			->method('isCodeCheckEnforced')
+			->willReturn(true);
+		$this->checker
+				->expects($this->once())
+				->method('getResults')
+				->will($this->returnValue(array ( 'core' => array ( 'EXTRA_FILE' => array('/testfile' => array()), 'INVALID_HASH' => array ( '/.idea/workspace.xml' => array ( 'expected' => 'f1c5e2630d784bc9cb02d5a28f55d6f24d06dae2a0fee685f3c2521b050955d9d452769f61454c9ddfa9c308146ade10546cfa829794448eaffbc9a04a29d216', 'current' => 'ce08bf30bcbb879a18b49239a9bec6b8702f52452f88a9d32142cad8d2494d5735e6bfa0d8642b2762c62ca5be49f9bf4ec231d4a230559d4f3e2c471d3ea094', ), '/lib/private/integritycheck/checker.php' => array ( 'expected' => 'c5a03bacae8dedf8b239997901ba1fffd2fe51271d13a00cc4b34b09cca5176397a89fc27381cbb1f72855fa18b69b6f87d7d5685c3b45aee373b09be54742ea', 'current' => '88a3a92c11db91dec1ac3be0e1c87f862c95ba6ffaaaa3f2c3b8f682187c66f07af3a3b557a868342ef4a271218fe1c1e300c478e6c156c5955ed53c40d06585', ), '/settings/controller/checksetupcontroller.php' => array ( 'expected' => '3e1de26ce93c7bfe0ede7c19cb6c93cadc010340225b375607a7178812e9de163179b0dc33809f451e01f491d93f6f5aaca7929685d21594cccf8bda732327c4', 'current' => '09563164f9904a837f9ca0b5f626db56c838e5098e0ccc1d8b935f68fa03a25c5ec6f6b2d9e44a868e8b85764dafd1605522b4af8db0ae269d73432e9a01e63a', ), ), ), 'bookmarks' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'dav' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'encryption' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'external' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'federation' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'files' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'files_antivirus' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'files_drop' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'files_external' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'files_pdfviewer' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'files_sharing' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'files_trashbin' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'files_versions' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'files_videoviewer' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'firstrunwizard' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'gitsmart' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'logreader' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature could not get verified.', ), ), 'password_policy' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'provisioning_api' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'sketch' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'threatblock' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'two_factor_auth' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'user_ldap' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), 'user_shibboleth' => array ( 'EXCEPTION' => array ( 'class' => 'OC\\IntegrityCheck\\Exceptions\\InvalidSignatureException', 'message' => 'Signature data not found.', ), ), )));
+
+		$expected = new DataDisplayResponse(
+				'Technical information
+=====================
+The following list covers which files have failed the integrity check. Please read
+the previous linked documentation to learn more about the errors and how to fix
+them.
+
+Results
+=======
+- core
+	- EXTRA_FILE
+		- /testfile
+	- INVALID_HASH
+		- /.idea/workspace.xml
+		- /lib/private/integritycheck/checker.php
+		- /settings/controller/checksetupcontroller.php
+- bookmarks
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- dav
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- encryption
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- external
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- federation
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- files
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- files_antivirus
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- files_drop
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- files_external
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- files_pdfviewer
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- files_sharing
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- files_trashbin
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- files_versions
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- files_videoviewer
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- firstrunwizard
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- gitsmart
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- logreader
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature could not get verified.
+- password_policy
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- provisioning_api
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- sketch
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- threatblock
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- two_factor_auth
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- user_ldap
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+- user_shibboleth
+	- EXCEPTION
+		- OC\IntegrityCheck\Exceptions\InvalidSignatureException
+		- Signature data not found.
+
+Raw output
+==========
+Array
+(
+    [core] => Array
+        (
+            [EXTRA_FILE] => Array
+                (
+                    [/testfile] => Array
+                        (
+                        )
+
+                )
+
+            [INVALID_HASH] => Array
+                (
+                    [/.idea/workspace.xml] => Array
+                        (
+                            [expected] => f1c5e2630d784bc9cb02d5a28f55d6f24d06dae2a0fee685f3c2521b050955d9d452769f61454c9ddfa9c308146ade10546cfa829794448eaffbc9a04a29d216
+                            [current] => ce08bf30bcbb879a18b49239a9bec6b8702f52452f88a9d32142cad8d2494d5735e6bfa0d8642b2762c62ca5be49f9bf4ec231d4a230559d4f3e2c471d3ea094
+                        )
+
+                    [/lib/private/integritycheck/checker.php] => Array
+                        (
+                            [expected] => c5a03bacae8dedf8b239997901ba1fffd2fe51271d13a00cc4b34b09cca5176397a89fc27381cbb1f72855fa18b69b6f87d7d5685c3b45aee373b09be54742ea
+                            [current] => 88a3a92c11db91dec1ac3be0e1c87f862c95ba6ffaaaa3f2c3b8f682187c66f07af3a3b557a868342ef4a271218fe1c1e300c478e6c156c5955ed53c40d06585
+                        )
+
+                    [/settings/controller/checksetupcontroller.php] => Array
+                        (
+                            [expected] => 3e1de26ce93c7bfe0ede7c19cb6c93cadc010340225b375607a7178812e9de163179b0dc33809f451e01f491d93f6f5aaca7929685d21594cccf8bda732327c4
+                            [current] => 09563164f9904a837f9ca0b5f626db56c838e5098e0ccc1d8b935f68fa03a25c5ec6f6b2d9e44a868e8b85764dafd1605522b4af8db0ae269d73432e9a01e63a
+                        )
+
+                )
+
+        )
+
+    [bookmarks] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [dav] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [encryption] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [external] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [federation] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [files] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [files_antivirus] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [files_drop] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [files_external] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [files_pdfviewer] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [files_sharing] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [files_trashbin] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [files_versions] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [files_videoviewer] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [firstrunwizard] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [gitsmart] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [logreader] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature could not get verified.
+                )
+
+        )
+
+    [password_policy] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [provisioning_api] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [sketch] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [threatblock] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [two_factor_auth] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [user_ldap] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+    [user_shibboleth] => Array
+        (
+            [EXCEPTION] => Array
+                (
+                    [class] => OC\IntegrityCheck\Exceptions\InvalidSignatureException
+                    [message] => Signature data not found.
+                )
+
+        )
+
+)
+',
+				Http::STATUS_OK,
+				[
+						'Content-Type' => 'text/plain',
+				]
+		);
+		$this->assertEquals($expected, $this->checkSetupController->getFailedIntegrityCheckFiles());
+	}
+
+	public function dataForIsMysqlUsedWithoutUTF8MB4() {
+		return [
+			['sqlite', false, false],
+			['sqlite', true, false],
+			['postgres', false, false],
+			['postgres', true, false],
+			['oci', false, false],
+			['oci', true, false],
+			['mysql', false, true],
+			['mysql', true, false],
+		];
+	}
+
+	/**
+	 * @dataProvider dataForIsMysqlUsedWithoutUTF8MB4
+	 */
+	public function testIsMysqlUsedWithoutUTF8MB4(string $db, bool $useUTF8MB4, bool $expected) {
+		$this->config->method('getSystemValue')
+			->will($this->returnCallback(function($key, $default) use ($db, $useUTF8MB4) {
+				if ($key === 'dbtype') {
+					return $db;
+				}
+				if ($key === 'mysql.utf8mb4') {
+					return $useUTF8MB4;
+				}
+				return $default;
+			}));
+
+		$checkSetupController = new CheckSetupController(
+				'settings',
+				$this->request,
+				$this->config,
+				$this->clientService,
+				$this->urlGenerator,
+				$this->l10n,
+				$this->checker,
+				$this->logger,
+				$this->dispatcher,
+				$this->db,
+				$this->lockingProvider,
+				$this->dateTimeFormatter,
+				$this->memoryInfo,
+				$this->secureRandom
+			);
+
+		$this->assertSame($expected, $this->invokePrivate($checkSetupController, 'isMysqlUsedWithoutUTF8MB4'));
+	}
+
+	public function dataForIsEnoughTempSpaceAvailableIfS3PrimaryStorageIsUsed() {
+		return [
+			['singlebucket', 'OC\\Files\\ObjectStore\\Swift', true],
+			['multibucket', 'OC\\Files\\ObjectStore\\Swift', true],
+			['singlebucket', 'OC\\Files\\ObjectStore\\Custom', true],
+			['multibucket', 'OC\Files\\ObjectStore\\Custom', true],
+			['singlebucket', 'OC\Files\ObjectStore\Swift', true],
+			['multibucket', 'OC\Files\ObjectStore\Swift', true],
+			['singlebucket', 'OC\Files\ObjectStore\Custom', true],
+			['multibucket', 'OC\Files\ObjectStore\Custom', true],
+		];
+	}
+
+	/**
+	 * @dataProvider dataForIsEnoughTempSpaceAvailableIfS3PrimaryStorageIsUsed
+	 */
+	public function testIsEnoughTempSpaceAvailableIfS3PrimaryStorageIsUsed(string $mode, string $className, bool $expected) {
+		$this->config->method('getSystemValue')
+			->will($this->returnCallback(function($key, $default) use ($mode, $className) {
+				if ($key === 'objectstore' && $mode === 'singlebucket') {
+					return ['class' => $className];
+				}
+				if ($key === 'objectstore_multibucket' && $mode === 'multibucket') {
+					return ['class' => $className];
+				}
+				return $default;
+			}));
+
+		$checkSetupController = new CheckSetupController(
+			'settings',
+			$this->request,
+			$this->config,
+			$this->clientService,
+			$this->urlGenerator,
+			$this->l10n,
+			$this->checker,
+			$this->logger,
+			$this->dispatcher,
+			$this->db,
+			$this->lockingProvider,
+			$this->dateTimeFormatter,
+			$this->memoryInfo,
+			$this->secureRandom
+		);
+
+		$this->assertSame($expected, $this->invokePrivate($checkSetupController, 'isEnoughTempSpaceAvailableIfS3PrimaryStorageIsUsed'));
+	}
+}