<?php
namespace Tests\Utilities;
use PHPUnit\Framework\TestCase;
use PHPUnit\Framework\Attributes\Test;
use App\Utilities\Session;
final class SessionTest extends TestCase
{
/**
* Setup method executed before each test.
* Starts the session if it has not been started yet.
*/
protected function setUp(): void
{
if (session_status() === PHP_SESSION_NONE) {
Session::run(); # Start session for testing
}
}
/**
* Tests the has method of the Session class.
*
* Verifies if the method correctly detects the existence of session keys.
*/
#[Test]
public function hasSession(): void
{
Session::set('test_key', 'test_value');
$this->assertTrue(Session::has('test_key')); # Check if key exists
$this->assertFalse(Session::has('nonexistent_key')); # Check if non-existent key is handled
Session::clear(); # Clear session data after test
}
/**
* Tests the run method of the Session class.
*
* Verifies that the session settings like gc_maxlifetime and cookie_httponly
* are set correctly and the session is active.
*/
#[Test]
public function isRunSession(): void
{
$this->assertEquals(300, ini_get('session.gc_maxlifetime')); # Check session lifetime setting
$this->assertEquals('1', ini_get('session.cookie_httponly')); # Check session cookie security setting
$this->assertTrue(session_status() === PHP_SESSION_ACTIVE); # Verify session is active
Session::clear(); # Clear session data after test
}
/**
* Tests the set and get methods of the Session class.
*
* Checks if values can be stored and retrieved from the session,
* including storing arrays.
*/
#[Test]
public function isSetAndGetSession(): void
{
Session::set('username', 'amirreza');
$this->assertEquals('amirreza', Session::get('username')); # Test set and get methods
Session::set('data', ['name' => 'Ali', 'age' => 25]);
$this->assertEquals(['name' => 'Ali', 'age' => 25], Session::get('data')); # Test array storage
Session::clear(); # Clear session data after test
}
/**
* Tests the empty method of the Session class.
*
* Verifies if the method accurately checks if a session key has an empty value.
*/
#[Test]
public function isEmptySession(): void
{
Session::set('empty_key', '');
$this->assertTrue(Session::empty('empty_key')); # Check empty method for empty value
Session::set('not_empty_key', 'value');
$this->assertFalse(Session::empty('not_empty_key')); # Check empty method for non-empty value
Session::clear(); # Clear session data after test
}
/**
* Tests the delete method of the Session class.
*
* Checks if a session key can be removed correctly.
*/
#[Test]
public function isDeleteSession(): void
{
Session::set('key_to_delete', 'value');
$this->assertTrue(Session::has('key_to_delete')); # Verify key is set
Session::delete('key_to_delete');
$this->assertFalse(Session::has('key_to_delete')); # Verify key is deleted
Session::clear(); # Clear session data after test
}
/**
* Tests the clear method of the Session class.
*
* Ensures that all session data is removed when the session is cleared.
*/
#[Test]
public function isClearSession(): void
{
Session::set('key1', 'value1');
Session::set('key2', 'value2');
Session::clear(); # Clear session data
$this->assertFalse(Session::has('key1')); # Check if first key is removed
$this->assertFalse(Session::has('key2')); # Check if second key is removed
}
}
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