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<?php |
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/** |
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* Part of ci-phpunit-test |
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* |
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* @author Kenji Suzuki <https://github.com/kenjis> |
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* @license MIT License |
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* @copyright 2016 Kenji Suzuki |
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* @link https://github.com/kenjis/ci-phpunit-test |
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*/ |
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/** |
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* Copyright for Original Code |
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* |
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* @author CodeIgniter Dev Team |
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* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
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* @license http://opensource.org/licenses/MIT MIT License |
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* @link http://codeigniter.com |
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* |
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* @see https://github.com/bcit-ci/CodeIgniter4/blob/59e1587a9875141586f8333ff9cc64cdae2173c4/system/Test/CIDatabaseTestCase.php |
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*/ |
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class CIPHPUnitTestDbTestCase extends CIPHPUnitTestCase |
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{ |
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protected $db; |
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/** |
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* Stores information needed to remove any |
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* rows inserted via $this->hasInDatabase(); |
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* |
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* @var array |
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*/ |
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protected $insertCache = []; |
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public function resetInstance() |
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{ |
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parent::resetInstance(); |
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$this->loadDependencies(); |
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} |
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protected function loadDependencies() |
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{ |
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if ($this->db === null || $this->db->conn_id === false) |
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{ |
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$CI =& get_instance(); |
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$CI->load->database(); |
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$this->db = $CI->db; |
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} |
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} |
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protected function setUp() |
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{ |
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$this->loadDependencies(); |
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} |
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//-------------------------------------------------------------------- |
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/** |
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* Takes care of any required cleanup after the test, like |
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* removing any rows inserted via $this->hasInDatabase() |
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*/ |
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protected function tearDown() |
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{ |
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if (! empty($this->insertCache)) |
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{ |
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foreach ($this->insertCache as $row) |
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{ |
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$this->db->delete($row[0], $row[1]); |
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} |
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} |
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} |
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//-------------------------------------------------------------------- |
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// Database Test Helpers |
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//-------------------------------------------------------------------- |
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/** |
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* Asserts that records that match the conditions in $where do |
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* not exist in the database. |
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* |
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* @param string $table |
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* @param array $where |
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* |
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* @return bool |
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*/ |
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View Code Duplication |
public function dontSeeInDatabase($table, array $where) |
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{ |
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$this->db->from($table); |
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$this->db->where($where); |
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$count = $this->db->count_all_results(); |
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$this->assertTrue($count == 0, 'Row was found in database'); |
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} |
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//-------------------------------------------------------------------- |
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/** |
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* Asserts that records that match the conditions in $where DO |
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* exist in the database. |
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* |
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* @param string $table |
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* @param array $where |
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* |
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* @return bool |
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*/ |
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View Code Duplication |
public function seeInDatabase($table, array $where) |
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{ |
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$this->db->from($table); |
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$this->db->where($where); |
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$count = $this->db->count_all_results(); |
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$this->assertTrue($count > 0, 'Row not found in database'); |
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} |
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//-------------------------------------------------------------------- |
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/** |
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* Fetches a single column from a database row with criteria |
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* matching $where. |
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* |
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* @param string $table |
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* @param string $column |
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* @param array $where |
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* |
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* @return bool |
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*/ |
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public function grabFromDatabase($table, $column, array $where) |
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{ |
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$this->db->select($column); |
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$this->db->where($where); |
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$query = $this->db->get($table); |
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$row = $query->row(); |
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return isset($row->$column) ? $row->$column : false; |
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} |
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//-------------------------------------------------------------------- |
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/** |
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* Inserts a row into to the database. This row will be removed |
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* after the test has run. |
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* |
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* @param string $table |
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* @param array $data |
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* |
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*/ |
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public function hasInDatabase($table, array $data) |
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{ |
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$this->insertCache[] = [ |
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$table, $data |
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]; |
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$this->db->insert($table, $data); |
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} |
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//-------------------------------------------------------------------- |
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/** |
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* Asserts that the number of rows in the database that match $where |
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* is equal to $expected. |
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* |
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* @param int $expected |
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* @param string $table |
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* @param array $where |
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* |
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* @return bool |
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*/ |
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public function seeNumRecords($expected, $table, array $where = []) |
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{ |
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$this->db->from($table); |
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$this->db->where($where); |
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$count = $this->db->count_all_results(); |
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$this->assertEquals($expected, $count, 'Wrong number of matching rows in database.'); |
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} |
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//-------------------------------------------------------------------- |
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} |
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kenjis /
ci-phpunit-test
Loading history...
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.