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127 lines
3.5 KiB
PHP
127 lines
3.5 KiB
PHP
<?php
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require_once dirname(__FILE__) . '/../idiorm.php';
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/**
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*
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* Mock version of the PDOStatement class.
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*
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*/
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class MockPDOStatement extends PDOStatement {
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private $current_row = 0;
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private $statement = NULL;
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private $bindParams = array();
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/**
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* Store the statement that gets passed to the constructor
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*/
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public function __construct($statement) {
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$this->statement = $statement;
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}
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/**
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* Check that the array
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*/
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public function execute($params = NULL) {
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$count = 0;
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$m = array();
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if (is_null($params)) $params = $this->bindParams;
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if (preg_match_all('/"[^"\\\\]*(?:\\?)[^"\\\\]*"|\'[^\'\\\\]*(?:\\?)[^\'\\\\]*\'|(\\?)/', $this->statement, $m, PREG_SET_ORDER)) {
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$count = count($m);
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for ($v = 0; $v < $count; $v++) {
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if (count($m[$v]) == 1) unset($m[$v]);
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}
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$count = count($m);
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for ($i = 0; $i < $count; $i++) {
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if (!isset($params[$i])) {
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ob_start();
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var_dump($m, $params);
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$output = ob_get_clean();
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throw new Exception('Incorrect parameter count. Expected ' . $count . ' got ' . count($params) . ".\n" . $this->statement . "\n" . $output);
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}
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}
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}
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}
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/**
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* Add data to arrays
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*/
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public function bindParam($paramno, &$param, $type = NULL, $maxlen = NULL, $driverdata = NULL)
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{
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// Do check on type
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if (!is_int($type) || ($type != PDO::PARAM_STR && $type != PDO::PARAM_NULL && $type != PDO::PARAM_BOOL && $type != PDO::PARAM_INT))
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throw new Exception('Incorrect parameter type. Expected $type to be an integer.');
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// Add param to array
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$this->bindParams[is_int($paramno) ? --$paramno : $paramno] = $param;
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}
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/**
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* Return some dummy data
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*/
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public function fetch($fetch_style=PDO::FETCH_BOTH, $cursor_orientation=PDO::FETCH_ORI_NEXT, $cursor_offset=0) {
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if ($this->current_row == 5) {
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return false;
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} else {
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return array('name' => 'Fred', 'age' => 10, 'id' => ++$this->current_row);
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}
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}
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}
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/**
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* Another mock PDOStatement class, used for testing multiple connections
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*/
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class MockDifferentPDOStatement extends MockPDOStatement { }
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/**
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*
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* Mock database class implementing a subset
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* of the PDO API.
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*
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*/
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class MockPDO extends PDO {
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/**
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* Return a dummy PDO statement
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*/
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public function prepare($statement, $driver_options=array()) {
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$this->last_query = new MockPDOStatement($statement);
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return $this->last_query;
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}
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}
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/**
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* A different mock database class, for testing multiple connections
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* Mock database class implementing a subset of the PDO API.
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*/
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class MockDifferentPDO extends MockPDO {
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/**
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* Return a dummy PDO statement
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*/
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public function prepare($statement, $driver_options = array()) {
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$this->last_query = new MockDifferentPDOStatement($statement);
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return $this->last_query;
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}
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}
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class MockMsSqlPDO extends MockPDO {
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public $fake_driver = 'mssql';
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/**
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* If we are asking for the name of the driver, check if a fake one
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* has been set.
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*/
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public function getAttribute($attribute) {
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if ($attribute == self::ATTR_DRIVER_NAME) {
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if (!is_null($this->fake_driver)) {
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return $this->fake_driver;
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}
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}
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return parent::getAttribute($attribute);
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}
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}
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