132 lines
3.7 KiB
PHP
132 lines
3.7 KiB
PHP
<?php
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require_once dirname(__DIR__, 4) . '/app/classes/database.php';
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use PHPUnit\Framework\TestCase;
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class DatabaseTest extends TestCase
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{
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private $config;
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protected function setUp(): void
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{
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parent::setUp();
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// Set development environment for detailed errors
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global $config;
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$config['environment'] = 'development';
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$this->config = [
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'type' => 'sqlite',
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'dbFile' => ':memory:'
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];
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}
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public function testDatabaseConnection()
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{
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$db = new Database($this->config);
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$this->assertNotNull($db->getConnection());
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}
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public function testMysqlAndMariadbEquivalence()
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{
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// Test that mysql and mariadb are treated the same
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$mysqlConfig = [
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'type' => 'mysql',
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'host' => 'invalid-host',
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'port' => 3306,
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'dbname' => 'test',
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'user' => 'test',
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'password' => 'test'
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];
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$mariadbConfig = [
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'type' => 'mariadb',
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'host' => 'invalid-host',
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'port' => 3306,
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'dbname' => 'test',
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'user' => 'test',
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'password' => 'test'
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];
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// Both should fail to connect and return null
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$mysqlDb = new Database($mysqlConfig);
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$this->assertNull($mysqlDb->getConnection());
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$mariaDb = new Database($mariadbConfig);
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$this->assertNull($mariaDb->getConnection());
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}
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public function testInvalidDatabaseType()
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{
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$invalidConfig = [
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'type' => 'invalid',
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'host' => 'localhost',
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'port' => 3306,
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'dbname' => 'test',
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'user' => 'test',
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'password' => 'test'
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];
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$invalidDb = new Database($invalidConfig);
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$this->assertNull($invalidDb->getConnection());
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}
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public function testMySQLConnectionMissingData()
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{
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$this->expectException(Exception::class);
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$this->expectExceptionMessage('MySQL connection data is missing');
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$config = [
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'type' => 'mysql',
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'host' => 'localhost',
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'port' => 3306,
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'dbname' => 'test',
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// Missing user parameter
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'password' => 'test'
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];
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new Database($config);
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}
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public function testPrepareAndExecute()
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{
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$db = new Database($this->config);
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// Create test table
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$db->execute('CREATE TABLE test (id INTEGER PRIMARY KEY, name TEXT)');
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// Test prepare and execute
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$result = $db->execute('INSERT INTO test (name) VALUES (?)', ['test_name']);
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$this->assertEquals(1, $result->rowCount());
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// Verify insertion
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$result = $db->execute('SELECT name FROM test WHERE id = ?', [1]);
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$row = $result->fetch(PDO::FETCH_ASSOC);
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$this->assertEquals('test_name', $row['name']);
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}
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public function testTransaction()
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{
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$db = new Database($this->config);
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// Create test table
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$db->execute('CREATE TABLE test (id INTEGER PRIMARY KEY, name TEXT)');
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// Test successful transaction
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$db->beginTransaction();
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$db->execute('INSERT INTO test (name) VALUES (?)', ['transaction_test']);
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$db->commit();
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$result = $db->execute('SELECT COUNT(*) as count FROM test');
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$this->assertEquals(1, $result->fetch(PDO::FETCH_ASSOC)['count']);
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// Test rollback
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$db->beginTransaction();
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$db->execute('INSERT INTO test (name) VALUES (?)', ['rollback_test']);
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$db->rollBack();
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$result = $db->execute('SELECT COUNT(*) as count FROM test');
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$this->assertEquals(1, $result->fetch(PDO::FETCH_ASSOC)['count']);
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}
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}
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