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<?php
/**
* Matomo - free/libre analytics platform
*
* @link https://matomo.org
* @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Plugins\Login\tests\Integration;
use Piwik\Common;
use Piwik\Db;
use Piwik\Option;
use Piwik\Date;
use Piwik\Plugins\Login\Model;
use Piwik\Plugins\Login\Security\BruteForceDetection;
use Piwik\Tests\Framework\TestCase\IntegrationTestCase;
class ModelTest extends IntegrationTestCase
{
/**
* @var Model
*/
private $testInstance;
public function setUp(): void
{
parent::setUp();
$this->testInstance = new Model();
}
public function testGetTotalLoginAttemptsInLastHourForLoginReturnsDistinctCountOfIpForTheRightLogin()
{
Date::$now = strtotime('2020-02-03 05:00:00');
// brute_force_log
$this->insertAttempt(['ip_address' => '10.20.30.40', 'attempted_at' => '2020-02-03 04:05:00', 'login' => 'theuser']);
$this->insertAttempt(['ip_address' => '10.20.30.41', 'attempted_at' => '2020-02-03 04:25:00', 'login' => 'athirduser']);
$this->insertAttempt(['ip_address' => '10.20.30.42', 'attempted_at' => '2020-02-03 02:36:00', 'login' => 'theuser']);
$this->insertAttempt(['ip_address' => '10.20.30.43', 'attempted_at' => '2020-02-03 04:41:00', 'login' => 'anotheruser']);
$this->insertAttempt(['ip_address' => '10.20.30.44', 'attempted_at' => '2020-02-03 04:09:00', 'login' => 'stillanotheruser']);
$this->insertAttempt(['ip_address' => '10.20.30.45', 'attempted_at' => '2020-02-03 04:21:00', 'login' => 'theuser']);
$count = $this->testInstance->getTotalLoginAttemptsInLastHourForLogin('theuser');
$this->assertEquals(2, $count);
}
public function testGetTotalLoginAttemptsInlastHourForLoginReturnsZeroIfAllAttemptsAreBeforeLastHour()
{
Date::$now = strtotime('2020-02-03 05:00:00');
// brute_force_log
$this->insertAttempt(['ip_address' => '10.20.30.40', 'attempted_at' => '2020-02-03 02:05:00', 'login' => 'theuser']);
$this->insertAttempt(['ip_address' => '10.20.30.41', 'attempted_at' => '2020-02-03 02:25:00', 'login' => 'athirduser']);
$this->insertAttempt(['ip_address' => '10.20.30.42', 'attempted_at' => '2020-02-03 02:36:00', 'login' => 'theuser']);
$this->insertAttempt(['ip_address' => '10.20.30.43', 'attempted_at' => '2020-02-03 02:41:00', 'login' => 'anotheruser']);
$this->insertAttempt(['ip_address' => '10.20.30.44', 'attempted_at' => '2020-02-03 04:59:00', 'login' => 'stillanotheruser']);
$this->insertAttempt(['ip_address' => '10.20.30.45', 'attempted_at' => '2020-02-03 02:21:00', 'login' => 'theuser']);
$count = $this->testInstance->getTotalLoginAttemptsInLastHourForLogin('theuser');
$this->assertEquals(0, $count);
}
public function testHasNotifiedUserAboutSuspiciousLoginsReturnsFalseIfJsonValueIsBroken()
{
$optionName = 'BruteForceDetection.suspiciousLoginCountNotified.theuser';
Option::set($optionName, 'aslkdfjsadlkfj');
$result = $this->testInstance->hasNotifiedUserAboutSuspiciousLogins('theuser');
$this->assertFalse($result);
}
public function testHasNotifiedUserAboutSuspiciousLoginsReturnsFalseIfJsonValueIsNegative()
{
$optionName = 'BruteForceDetection.suspiciousLoginCountNotified.theuser';
Option::set($optionName, '-5');
$result = $this->testInstance->hasNotifiedUserAboutSuspiciousLogins('theuser');
$this->assertFalse($result);
}
public function testHasNotifiedUserAboutSuspiciousLoginsReturnsFalseIfThereWasNoLastTimeSent()
{
$result = $this->testInstance->hasNotifiedUserAboutSuspiciousLogins('theuser');
$this->assertFalse($result);
}
public function testHasNotifiedUserAboutSuspiciousLoginsReturnsFalseIfLastTimeSentIsBeforeTwoWeeks()
{
$optionName = 'BruteForceDetection.suspiciousLoginCountNotified.theuser';
Option::set($optionName, \Piwik\Date::now()->subWeek(3)->getTimestamp());
$result = $this->testInstance->hasNotifiedUserAboutSuspiciousLogins('theuser');
$this->assertFalse($result);
}
public function testHasNotifiedUserAboutSuspiciousLoginsReturnsTrueIfLastTimeSentIsWithinTwoWeeks()
{
$optionName = 'BruteForceDetection.suspiciousLoginCountNotified.theuser';
Option::set($optionName, \Piwik\Date::now()->subWeek(1)->getTimestamp());
$result = $this->testInstance->hasNotifiedUserAboutSuspiciousLogins('theuser');
$this->assertTrue($result);
}
public function testGetDistinctIpsAttemptingLoginsInLastHourReturnsCountOfDistinctIpsOfFailedLoginsForUserInLastHour()
{
Date::$now = strtotime('2020-02-03 05:00:00');
// brute_force_log
$this->insertAttempt(['ip_address' => '10.20.30.40', 'attempted_at' => '2020-02-03 04:05:00', 'login' => 'theuser']);
$this->insertAttempt(['ip_address' => '10.20.30.41', 'attempted_at' => '2020-02-03 04:25:00', 'login' => 'theuser']);
$this->insertAttempt(['ip_address' => '10.20.30.42', 'attempted_at' => '2020-02-03 02:36:00', 'login' => 'theuser']);
$this->insertAttempt(['ip_address' => '10.20.30.43', 'attempted_at' => '2020-02-03 04:41:00', 'login' => 'anotheruser']);
$this->insertAttempt(['ip_address' => '10.20.30.41', 'attempted_at' => '2020-02-03 04:09:00', 'login' => 'theuser']);
$this->insertAttempt(['ip_address' => '10.20.30.45', 'attempted_at' => '2020-02-03 04:21:00', 'login' => 'theuser']);
$count = $this->testInstance->getDistinctIpsAttemptingLoginsInLastHour('theuser');
$this->assertEquals(3, $count);
}
public function testMarkSuspiciousLoginsNotifiedEmailSentSetsTheOptionValueToNow()
{
Date::$now = strtotime('2020-02-03 05:00:00');
$this->testInstance->markSuspiciousLoginsNotifiedEmailSent('theuser');
$optionName = 'BruteForceDetection.suspiciousLoginCountNotified.theuser';
$this->assertEquals('2020-02-03 05:00:00', Date::factory(Option::get($optionName))->getDatetime());
}
private function insertAttempt($params)
{
$sql = "INSERT INTO " . Common::prefixTable(BruteForceDetection::TABLE_NAME) . " (ip_address, attempted_at, login) VALUES (?, ?, ?)";
Db::query($sql, [
$params['ip_address'],
$params['attempted_at'],
$params['login'],
]);
}
}
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