Test/DbAdapter.php

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Category
Zend  
Copyright
Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  
Package
Zend_Test  
Subpackage
PHPUnit  
Version
$Id$  

\Zend_Test_DbAdapter

Package: Zend_Test\PHPUnit
Testing Database Adapter which acts as a stack for SQL Results
Parent(s)
\Zend_Db_Adapter_Abstract
Category
Zend  
Copyright
Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  

Properties

>VPropertyprotectedboolean $_connected = false
Default valuefalseDetails
Type
boolean
>VPropertyprotectedarray $_describeTables = array()
Default valuearray()Details
Type
array
>VPropertyprotectedarray $_lastInsertIdStack = array()
Default valuearray()Details
Type
array
>VPropertyprotectedarray $_listTables = array()
Default valuearray()Details
Type
array
>VPropertyprotectedstring $_quoteIdentifierSymbol = ''
Default value''Details
Type
string
>VPropertyprotectedarray $_statementStack = array()
Default valuearray()Details
Type
array

Methods

methodpublic__construct() : void

Empty constructor to make it parameterless.

methodprotected_beginTransaction() : void

Begin a transaction.

methodprotected_commit() : void

Commit a transaction.

methodprotected_connect() : void

Creates a connection to the database.

methodprotected_rollBack() : void

Roll-back a transaction.

methodpublicappendLastInsertIdToStack(int | string $id) : \Zend_Test_DbAdapter

Append a new Insert Id to the {@see lastInsertId}.

Parameters
NameTypeDescription
$idint | string
Returns
TypeDescription
\Zend_Test_DbAdapter
methodpublicappendStatementToStack(\Zend_Test_DbStatement $stmt) : \Zend_Test_DbAdapter

Append a new Statement to the SQL Result Stack.

Parameters
NameTypeDescription
$stmt\Zend_Test_DbStatement
Returns
TypeDescription
\Zend_Test_DbAdapter
methodpubliccloseConnection() : void

Force the connection to close.

methodpublicdescribeTable(string $tableName, string $schemaName = null) : array

Returns the column descriptions for a table.

The return value is an associative array keyed by the column name, as returned by the RDBMS. The value of each array element is an associative array with the following keys: SCHEMA_NAME => string; name of database or schema TABLE_NAME => string; COLUMN_NAME => string; column name COLUMN_POSITION => number; ordinal position of column in table DATA_TYPE => string; SQL datatype name of column DEFAULT => string; default expression of column, null if none NULLABLE => boolean; true if column can have nulls LENGTH => number; length of CHAR/VARCHAR SCALE => number; scale of NUMERIC/DECIMAL PRECISION => number; precision of NUMERIC/DECIMAL UNSIGNED => boolean; unsigned property of an integer type PRIMARY => boolean; true if column is part of the primary key PRIMARY_POSITION => integer; position of column in primary key
Parameters
NameTypeDescription
$tableNamestring
$schemaNamestring

OPTIONAL

Returns
TypeDescription
array
methodpublicgetQuoteIdentifierSymbol() : string

Returns the symbol the adapter uses for delimited identifiers.

Returns
TypeDescription
string
methodpublicgetServerVersion() : string

Retrieve server version in PHP style

Returns
TypeDescription
string
methodpublicisConnected() : boolean

Test if a connection is active

Returns
TypeDescription
boolean
methodpubliclastInsertId(string $tableName = null, string $primaryKey = null) : string

Gets the last ID generated automatically by an IDENTITY/AUTOINCREMENT column.

As a convention, on RDBMS brands that support sequences (e.g. Oracle, PostgreSQL, DB2), this method forms the name of a sequence from the arguments and returns the last id generated by that sequence. On RDBMS brands that support IDENTITY/AUTOINCREMENT columns, this method returns the last value generated for such a column, and the table name argument is disregarded.
Parameters
NameTypeDescription
$tableNamestring

OPTIONAL Name of table.

$primaryKeystring

OPTIONAL Name of primary key column.

Returns
TypeDescription
string
methodpubliclimit(mixed $sql, integer $count, integer $offset = 0) : string

Adds an adapter-specific LIMIT clause to the SELECT statement.

Parameters
NameTypeDescription
$sqlmixed
$countinteger
$offsetinteger
Returns
TypeDescription
string
methodpubliclistTables() : array

Returns a list of the tables in the database.

Returns
TypeDescription
array
methodpublicprepare(string | \Zend_Db_Select $sql) : \Zend_Db_Statment | \PDOStatement

Prepare a statement and return a PDOStatement-like object.

Parameters
NameTypeDescription
$sqlstring | \Zend_Db_Select

SQL query

Returns
TypeDescription
\Zend_Db_Statment | \PDOStatement
methodpublicsetDescribeTable(string $table, array $tableInfo) : \Zend_Test_DbAdapter

Parameters
NameTypeDescription
$tablestring
$tableInfoarray
Returns
TypeDescription
\Zend_Test_DbAdapter
methodpublicsetFetchMode(integer $mode) : void

Set the fetch mode.

Parameters
NameTypeDescription
$modeinteger
Throws
ExceptionDescription
\Zend_Db_Adapter_Exception
methodpublicsetListTables(array $listTables) : void

Set the result from {@see listTables()}.

Parameters
NameTypeDescription
$listTablesarray
methodpublicsetQuoteIdentifierSymbol( $symbol) : void

Parameters
NameTypeDescription
$symbol
Details
setQuoteIdentifierSymbol
string

methodpublicsupportsParameters(string $type) : bool

Check if the adapter supports real SQL parameters.

Parameters
NameTypeDescription
$typestring

'positional' or 'named'

Returns
TypeDescription
bool
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