--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Test/DbStatement.php Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,404 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Test
+ * @subpackage PHPUnit
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id: DbStatement.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Db_Statement_Interface
+ */
+require_once "Zend/Db/Statement/Interface.php";
+
+/**
+ * Testing Database Statement that acts as a stack to SQL resultsets.
+ *
+ * @category Zend
+ * @package Zend_Test
+ * @subpackage PHPUnit
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Test_DbStatement implements Zend_Db_Statement_Interface
+{
+ /**
+ * @var array
+ */
+ protected $_fetchStack = array();
+
+ /**
+ * @var int
+ */
+ protected $_columnCount = 0;
+
+ /**
+ * @var int
+ */
+ protected $_rowCount = 0;
+
+ /**
+ * @var Zend_Db_Profiler_Query
+ */
+ protected $_queryProfile = null;
+
+ /**
+ * Create a Select statement which returns the given array of rows.
+ *
+ * @param array $rows
+ * @return Zend_Test_DbStatement
+ */
+ static public function createSelectStatement(array $rows=array())
+ {
+ $stmt = new Zend_Test_DbStatement();
+ foreach($rows AS $row) {
+ $stmt->append($row);
+ }
+ return $stmt;
+ }
+
+ /**
+ * Create an Insert Statement
+ *
+ * @param int $affectedRows
+ * @return Zend_Test_DbStatement
+ */
+ static public function createInsertStatement($affectedRows=0)
+ {
+ return self::_createRowCountStatement($affectedRows);
+ }
+
+ /**
+ * Create an Delete Statement
+ *
+ * @param int $affectedRows
+ * @return Zend_Test_DbStatement
+ */
+ static public function createDeleteStatement($affectedRows=0)
+ {
+ return self::_createRowCountStatement($affectedRows);
+ }
+
+ /**
+ * Create an Update Statement
+ *
+ * @param int $affectedRows
+ * @return Zend_Test_DbStatement
+ */
+ static public function createUpdateStatement($affectedRows=0)
+ {
+ return self::_createRowCountStatement($affectedRows);
+ }
+
+ /**
+ * Create a Row Count Statement
+ *
+ * @param int $affectedRows
+ * @return Zend_Test_DbStatement
+ */
+ static protected function _createRowCountStatement($affectedRows)
+ {
+ $stmt = new Zend_Test_DbStatement();
+ $stmt->setRowCount($affectedRows);
+ return $stmt;
+ }
+
+ /**
+ * @param Zend_Db_Profiler_Query $qp
+ */
+ public function setQueryProfile(Zend_Db_Profiler_Query $qp)
+ {
+ $this->_queryProfile = $qp;
+ }
+
+ /**
+ * @param int $rowCount
+ */
+ public function setRowCount($rowCount)
+ {
+ $this->_rowCount = $rowCount;
+ }
+
+ /**
+ * Append a new row to the fetch stack.
+ *
+ * @param array $row
+ */
+ public function append($row)
+ {
+ $this->_columnCount = count($row);
+ $this->_fetchStack[] = $row;
+ }
+
+ /**
+ * Bind a column of the statement result set to a PHP variable.
+ *
+ * @param string $column Name the column in the result set, either by
+ * position or by name.
+ * @param mixed $param Reference to the PHP variable containing the value.
+ * @param mixed $type OPTIONAL
+ * @return bool
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function bindColumn($column, &$param, $type = null)
+ {
+ return true;
+ }
+
+ /**
+ * Binds a parameter to the specified variable name.
+ *
+ * @param mixed $parameter Name the parameter, either integer or string.
+ * @param mixed $variable Reference to PHP variable containing the value.
+ * @param mixed $type OPTIONAL Datatype of SQL parameter.
+ * @param mixed $length OPTIONAL Length of SQL parameter.
+ * @param mixed $options OPTIONAL Other options.
+ * @return bool
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function bindParam($parameter, &$variable, $type = null, $length = null, $options = null)
+ {
+ if($this->_queryProfile !== null) {
+ $this->_queryProfile->bindParam($parameter, $variable);
+ }
+ return true;
+ }
+
+ /**
+ * Binds a value to a parameter.
+ *
+ * @param mixed $parameter Name the parameter, either integer or string.
+ * @param mixed $value Scalar value to bind to the parameter.
+ * @param mixed $type OPTIONAL Datatype of the parameter.
+ * @return bool
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function bindValue($parameter, $value, $type = null)
+ {
+ return true;
+ }
+
+ /**
+ * Closes the cursor, allowing the statement to be executed again.
+ *
+ * @return bool
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function closeCursor()
+ {
+ return true;
+ }
+
+ /**
+ * Returns the number of columns in the result set.
+ * Returns null if the statement has no result set metadata.
+ *
+ * @return int The number of columns.
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function columnCount()
+ {
+ return $this->_columnCount;
+ }
+
+ /**
+ * Retrieves the error code, if any, associated with the last operation on
+ * the statement handle.
+ *
+ * @return string error code.
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function errorCode()
+ {
+ return false;
+ }
+
+ /**
+ * Retrieves an array of error information, if any, associated with the
+ * last operation on the statement handle.
+ *
+ * @return array
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function errorInfo()
+ {
+ return false;
+ }
+
+ /**
+ * Executes a prepared statement.
+ *
+ * @param array $params OPTIONAL Values to bind to parameter placeholders.
+ * @return bool
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function execute(array $params = array())
+ {
+ if($this->_queryProfile !== null) {
+ $this->_queryProfile->bindParams($params);
+ $this->_queryProfile->end();
+ }
+ return true;
+ }
+
+ /**
+ * Fetches a row from the result set.
+ *
+ * @param int $style OPTIONAL Fetch mode for this fetch operation.
+ * @param int $cursor OPTIONAL Absolute, relative, or other.
+ * @param int $offset OPTIONAL Number for absolute or relative cursors.
+ * @return mixed Array, object, or scalar depending on fetch mode.
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function fetch($style = null, $cursor = null, $offset = null)
+ {
+ if(count($this->_fetchStack)) {
+ $row = array_shift($this->_fetchStack);
+ return $row;
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ * Returns an array containing all of the result set rows.
+ *
+ * @param int $style OPTIONAL Fetch mode.
+ * @param int $col OPTIONAL Column number, if fetch mode is by column.
+ * @return array Collection of rows, each in a format by the fetch mode.
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function fetchAll($style = null, $col = null)
+ {
+ $rows = $this->_fetchStack;
+ $this->_fetchStack = array();
+
+ return $rows;
+ }
+
+ /**
+ * Returns a single column from the next row of a result set.
+ *
+ * @param int $col OPTIONAL Position of the column to fetch.
+ * @return string
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function fetchColumn($col = 0)
+ {
+ $row = $this->fetch();
+
+ if($row == false) {
+ return false;
+ } else {
+ if(count($row) < $col) {
+ require_once "Zend/Db/Statement/Exception.php";
+ throw new Zend_Db_Statement_Exception(
+ "Column Position '".$col."' is out of bounds."
+ );
+ }
+
+ $keys = array_keys($row);
+ return $row[$keys[$col]];
+ }
+ }
+
+ /**
+ * Fetches the next row and returns it as an object.
+ *
+ * @param string $class OPTIONAL Name of the class to create.
+ * @param array $config OPTIONAL Constructor arguments for the class.
+ * @return mixed One object instance of the specified class.
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function fetchObject($class = 'stdClass', array $config = array())
+ {
+ if(!class_exists($class)) {
+ throw new Zend_Db_Statement_Exception("Class '".$class."' does not exist!");
+ }
+
+ $object = new $class();
+ $row = $this->fetch();
+ foreach($row AS $k => $v) {
+ $object->$k = $v;
+ }
+
+ return $object;
+ }
+
+ /**
+ * Retrieve a statement attribute.
+ *
+ * @param string $key Attribute name.
+ * @return mixed Attribute value.
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function getAttribute($key)
+ {
+ return false;
+ }
+
+ /**
+ * Retrieves the next rowset (result set) for a SQL statement that has
+ * multiple result sets. An example is a stored procedure that returns
+ * the results of multiple queries.
+ *
+ * @return bool
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function nextRowset()
+ {
+ return false;
+ }
+
+ /**
+ * Returns the number of rows affected by the execution of the
+ * last INSERT, DELETE, or UPDATE statement executed by this
+ * statement object.
+ *
+ * @return int The number of rows affected.
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function rowCount()
+ {
+ return $this->_rowCount;
+ }
+
+ /**
+ * Set a statement attribute.
+ *
+ * @param string $key Attribute name.
+ * @param mixed $val Attribute value.
+ * @return bool
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function setAttribute($key, $val)
+ {
+ return true;
+ }
+
+ /**
+ * Set the default fetch mode for this statement.
+ *
+ * @param int $mode The fetch mode.
+ * @return bool
+ * @throws Zend_Db_Statement_Exception
+ */
+ public function setFetchMode($mode)
+ {
+ return true;
+ }
+}
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