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<?php |
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namespace Koine\Repository\Test; |
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use PHPUnit_Framework_TestCase; |
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use Koine\Repository\Storage\MySql; |
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use PDO; |
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class DbTestCase extends PHPUnit_Framework_TestCase |
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{ |
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/** |
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* @var PDO |
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*/ |
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private static $connection; |
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public function setUp() |
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{ |
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$this->getConnection()->beginTransaction(); |
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} |
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public function tearDown() |
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{ |
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$this->getConnection()->rollBack(); |
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} |
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/** |
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* @return PDO |
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*/ |
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public function getConnection() |
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{ |
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return self::$connection; |
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} |
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/** |
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* @param PDO $pdo |
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*/ |
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public static function setConnection(PDO $pdo) |
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{ |
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self::$connection = $pdo; |
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} |
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/** |
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* @param int $count |
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* @param string $tableName |
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*/ |
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public function assertTableCount($count, $tableName) |
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{ |
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$actual = $this->getNumberOfTableRows($tableName); |
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$count = (int) $count; |
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$this->assertEquals( |
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$count, |
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$actual, |
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"Failed asserting that table '$tableName' has $count records. $actual found." |
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); |
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} |
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/** |
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* @param string tableName |
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* |
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* @return int |
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*/ |
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public function getNumberOfTableRows($tableName) |
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{ |
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return $this->createTableHelper($tableName)->getNumberOfRows(); |
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} |
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/** |
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* @param string $tableName |
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* |
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* @return MySql |
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*/ |
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protected function createTableHelper($tableName) |
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{ |
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return new MySql($this->getConnection(), $tableName); |
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} |
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/** |
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* @param string $sql |
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* @param array $params |
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* |
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* @return array |
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*/ |
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public function selectQuery($sql, array $params = array()) |
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{ |
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$stmt = $this->getConnection()->prepare($sql); |
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$stmt->execute($params); |
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return $stmt->fetchAll(PDO::FETCH_ASSOC); |
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} |
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/** |
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* @param string $sql |
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* @param array $params |
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*/ |
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public function insertQuery($sql, array $params = array()) |
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{ |
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$stmt = $this->getConnection()->prepare($sql); |
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$stmt->execute($params); |
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} |
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/** |
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* @param array $resultSet |
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* @param array $columns |
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* |
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* @return array |
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*/ |
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protected function filterResultSet(array $resultSet, array $columns) |
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{ |
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$filtered = array(); |
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foreach ($resultSet as $row) { |
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$newRow = array(); |
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foreach ($row as $column => $value) { |
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if (in_array($column, $columns)) { |
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$newRow[$column] = $value; |
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} |
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} |
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$filtered[] = $newRow; |
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} |
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return $filtered; |
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} |
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} |
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koinephp /
repository
