70 lines
1.9 KiB
PHP
70 lines
1.9 KiB
PHP
<?php
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/**
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* This class is a mock of the PDOStatement class that can be passed in to the Hydrator
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* to test the hydration standalone with faked result sets.
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*
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* @author Roman Borschel <roman@code-factory.org>
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*/
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class Doctrine_HydratorMockStatement
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{
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private $_resultSet;
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/**
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* Creates a new mock statement that will serve the provided fake result set to clients.
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*
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* @param array $resultSet The faked SQL result set.
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*/
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public function __construct(array $resultSet)
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{
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$this->_resultSet = $resultSet;
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}
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/**
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* Fetches all rows from the result set.
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*
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* NOTE: Must adhere to the PDOStatement::fetchAll() signature that looks as follows:
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* array fetchAll ([ int $fetch_style [, int $column_index [, array $ctor_args ]]] )
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*
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* @return array
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*/
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public function fetchAll($fetchStyle = null, $columnIndex = null, array $ctorArgs = null)
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{
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return $this->_resultSet;
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}
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public function fetchColumn($columnNumber = 0)
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{
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$row = array_shift($this->_resultSet);
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if ( ! is_array($row)) return false;
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$val = array_shift($row);
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return $val !== null ? $val : false;
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}
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/**
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* Fetches the next row in the result set.
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*
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* NOTE: Must adhere to the PDOStatement::fetch() signature that looks as follows:
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* mixed fetch ([ int $fetch_style [, int $cursor_orientation [, int $cursor_offset ]]] )
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*
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*/
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public function fetch($fetchStyle = null, $cursorOrientation = null, $cursorOffset = null)
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{
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return array_shift($this->_resultSet);
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}
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/**
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* Closes the cursor, enabling the statement to be executed again.
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*
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* @return boolean
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*/
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public function closeCursor()
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{
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return true;
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}
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public function setResultSet(array $resultSet)
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{
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$this->_resultSet = $resultSet;
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}
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} |