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Directory : /var/www/vhosts/lautnusantara.com/httpdocs/web/system/Test/ |
<?php
/**
* This file is part of CodeIgniter 4 framework.
*
* (c) CodeIgniter Foundation <admin@codeigniter.com>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace CodeIgniter\Test;
use CodeIgniter\CodeIgniter;
use CodeIgniter\Config\Factories;
use CodeIgniter\Database\BaseConnection;
use CodeIgniter\Database\MigrationRunner;
use CodeIgniter\Database\Seeder;
use CodeIgniter\Events\Events;
use CodeIgniter\Router\RouteCollection;
use CodeIgniter\Session\Handlers\ArrayHandler;
use CodeIgniter\Test\Mock\MockCache;
use CodeIgniter\Test\Mock\MockCodeIgniter;
use CodeIgniter\Test\Mock\MockEmail;
use CodeIgniter\Test\Mock\MockSession;
use Config\App;
use Config\Autoload;
use Config\Modules;
use Config\Services;
use Exception;
use PHPUnit\Framework\TestCase;
/**
* Framework test case for PHPUnit.
*/
abstract class CIUnitTestCase extends TestCase
{
use ReflectionHelper;
/**
* @var CodeIgniter
*/
protected $app;
/**
* Methods to run during setUp.
*
* WARNING: Do not override unless you know exactly what you are doing.
* This property may be deprecated in the future.
*
* @var array of methods
*/
protected $setUpMethods = [
'resetFactories',
'mockCache',
'mockEmail',
'mockSession',
];
/**
* Methods to run during tearDown.
*
* WARNING: This property may be deprecated in the future.
*
* @var array of methods
*/
protected $tearDownMethods = [];
/**
* Store of identified traits.
*/
private ?array $traits = null;
// --------------------------------------------------------------------
// Database Properties
// --------------------------------------------------------------------
/**
* Should run db migration?
*
* @var bool
*/
protected $migrate = true;
/**
* Should run db migration only once?
*
* @var bool
*/
protected $migrateOnce = false;
/**
* Should run seeding only once?
*
* @var bool
*/
protected $seedOnce = false;
/**
* Should the db be refreshed before test?
*
* @var bool
*/
protected $refresh = true;
/**
* The seed file(s) used for all tests within this test case.
* Should be fully-namespaced or relative to $basePath
*
* @var array|string
*/
protected $seed = '';
/**
* The path to the seeds directory.
* Allows overriding the default application directories.
*
* @var string
*/
protected $basePath = SUPPORTPATH . 'Database';
/**
* The namespace(s) to help us find the migration classes.
* Empty is equivalent to running `spark migrate --all`.
* Note that running "all" runs migrations in date order,
* but specifying namespaces runs them in namespace order (then date)
*
* @var array|string|null
*/
protected $namespace = 'Tests\Support';
/**
* The name of the database group to connect to.
* If not present, will use the defaultGroup.
*
* @var string
* @phpstan-var non-empty-string
*/
protected $DBGroup = 'tests';
/**
* Our database connection.
*
* @var BaseConnection
*/
protected $db;
/**
* Migration Runner instance.
*
* @var MigrationRunner|null
*/
protected $migrations;
/**
* Seeder instance
*
* @var Seeder
*/
protected $seeder;
/**
* Stores information needed to remove any
* rows inserted via $this->hasInDatabase();
*
* @var array
*/
protected $insertCache = [];
// --------------------------------------------------------------------
// Feature Properties
// --------------------------------------------------------------------
/**
* If present, will override application
* routes when using call().
*
* @var RouteCollection|null
*/
protected $routes;
/**
* Values to be set in the SESSION global
* before running the test.
*
* @var array
*/
protected $session = [];
/**
* Enabled auto clean op buffer after request call
*
* @var bool
*/
protected $clean = true;
/**
* Custom request's headers
*
* @var array
*/
protected $headers = [];
/**
* Allows for formatting the request body to what
* the controller is going to expect
*
* @var string
*/
protected $bodyFormat = '';
/**
* Allows for directly setting the body to what
* it needs to be.
*
* @var mixed
*/
protected $requestBody = '';
// --------------------------------------------------------------------
// Staging
// --------------------------------------------------------------------
/**
* Load the helpers.
*/
public static function setUpBeforeClass(): void
{
parent::setUpBeforeClass();
helper(['url', 'test']);
}
protected function setUp(): void
{
parent::setUp();
if (! $this->app) {
$this->app = $this->createApplication();
}
foreach ($this->setUpMethods as $method) {
$this->{$method}();
}
// Check for the database trait
if (method_exists($this, 'setUpDatabase')) {
$this->setUpDatabase();
}
// Check for other trait methods
$this->callTraitMethods('setUp');
}
protected function tearDown(): void
{
parent::tearDown();
foreach ($this->tearDownMethods as $method) {
$this->{$method}();
}
// Check for the database trait
if (method_exists($this, 'tearDownDatabase')) {
$this->tearDownDatabase();
}
// Check for other trait methods
$this->callTraitMethods('tearDown');
}
/**
* Checks for traits with corresponding
* methods for setUp or tearDown.
*
* @param string $stage 'setUp' or 'tearDown'
*/
private function callTraitMethods(string $stage): void
{
if ($this->traits === null) {
$this->traits = class_uses_recursive($this);
}
foreach ($this->traits as $trait) {
$method = $stage . class_basename($trait);
if (method_exists($this, $method)) {
$this->{$method}();
}
}
}
// --------------------------------------------------------------------
// Mocking
// --------------------------------------------------------------------
/**
* Resets shared instanced for all Factories components
*/
protected function resetFactories()
{
Factories::reset();
}
/**
* Resets shared instanced for all Services
*/
protected function resetServices(bool $initAutoloader = true)
{
Services::reset($initAutoloader);
}
/**
* Injects the mock Cache driver to prevent filesystem collisions
*/
protected function mockCache()
{
Services::injectMock('cache', new MockCache());
}
/**
* Injects the mock email driver so no emails really send
*/
protected function mockEmail()
{
Services::injectMock('email', new MockEmail(config('Email')));
}
/**
* Injects the mock session driver into Services
*/
protected function mockSession()
{
$_SESSION = [];
$config = config('App');
$session = new MockSession(new ArrayHandler($config, '0.0.0.0'), $config);
Services::injectMock('session', $session);
}
// --------------------------------------------------------------------
// Assertions
// --------------------------------------------------------------------
/**
* Custom function to hook into CodeIgniter's Logging mechanism
* to check if certain messages were logged during code execution.
*
* @param string|null $expectedMessage
*
* @return bool
*
* @throws Exception
*/
public function assertLogged(string $level, $expectedMessage = null)
{
$result = TestLogger::didLog($level, $expectedMessage);
$this->assertTrue($result, sprintf(
'Failed asserting that expected message "%s" with level "%s" was logged.',
$expectedMessage ?? '',
$level
));
return $result;
}
/**
* Hooks into CodeIgniter's Events system to check if a specific
* event was triggered or not.
*
* @throws Exception
*/
public function assertEventTriggered(string $eventName): bool
{
$found = false;
$eventName = strtolower($eventName);
foreach (Events::getPerformanceLogs() as $log) {
if ($log['event'] !== $eventName) {
continue;
}
$found = true;
break;
}
$this->assertTrue($found);
return $found;
}
/**
* Hooks into xdebug's headers capture, looking for presence of
* a specific header emitted.
*
* @param string $header The leading portion of the header we are looking for
*/
public function assertHeaderEmitted(string $header, bool $ignoreCase = false): void
{
$this->assertNotNull(
$this->getHeaderEmitted($header, $ignoreCase, __METHOD__),
"Didn't find header for {$header}"
);
}
/**
* Hooks into xdebug's headers capture, looking for absence of
* a specific header emitted.
*
* @param string $header The leading portion of the header we don't want to find
*/
public function assertHeaderNotEmitted(string $header, bool $ignoreCase = false): void
{
$this->assertNull(
$this->getHeaderEmitted($header, $ignoreCase, __METHOD__),
"Found header for {$header}"
);
}
/**
* Custom function to test that two values are "close enough".
* This is intended for extended execution time testing,
* where the result is close but not exactly equal to the
* expected time, for reasons beyond our control.
*
* @param mixed $actual
*
* @throws Exception
*/
public function assertCloseEnough(int $expected, $actual, string $message = '', int $tolerance = 1)
{
$difference = abs($expected - (int) floor($actual));
$this->assertLessThanOrEqual($tolerance, $difference, $message);
}
/**
* Custom function to test that two values are "close enough".
* This is intended for extended execution time testing,
* where the result is close but not exactly equal to the
* expected time, for reasons beyond our control.
*
* @param mixed $expected
* @param mixed $actual
*
* @return bool|void
*
* @throws Exception
*/
public function assertCloseEnoughString($expected, $actual, string $message = '', int $tolerance = 1)
{
$expected = (string) $expected;
$actual = (string) $actual;
if (strlen($expected) !== strlen($actual)) {
return false;
}
try {
$expected = (int) substr($expected, -2);
$actual = (int) substr($actual, -2);
$difference = abs($expected - $actual);
$this->assertLessThanOrEqual($tolerance, $difference, $message);
} catch (Exception $e) {
return false;
}
}
// --------------------------------------------------------------------
// Utility
// --------------------------------------------------------------------
/**
* Loads up an instance of CodeIgniter
* and gets the environment setup.
*
* @return CodeIgniter
*/
protected function createApplication()
{
// Initialize the autoloader.
Services::autoloader()->initialize(new Autoload(), new Modules());
$app = new MockCodeIgniter(new App());
$app->initialize();
return $app;
}
/**
* Return first matching emitted header.
*/
protected function getHeaderEmitted(string $header, bool $ignoreCase = false, string $method = __METHOD__): ?string
{
if (! function_exists('xdebug_get_headers')) {
$this->markTestSkipped($method . '() requires xdebug.');
}
foreach (xdebug_get_headers() as $emittedHeader) {
$found = $ignoreCase
? (stripos($emittedHeader, $header) === 0)
: (strpos($emittedHeader, $header) === 0);
if ($found) {
return $emittedHeader;
}
}
return null;
}
}