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class StubConnection in Zircon Profile 8

Same name and namespace in other branches
  1. 8.0 core/tests/Drupal/Tests/Core/Database/Stub/StubConnection.php \Drupal\Tests\Core\Database\Stub\StubConnection

A stub of the abstract Connection class for testing purposes.

Includes minimal implementations of Connection's abstract methods.

Hierarchy

Expanded class hierarchy of StubConnection

1 file declares its use of StubConnection
ConnectionTest.php in core/tests/Drupal/Tests/Core/Database/ConnectionTest.php
Contains \Drupal\Tests\Core\Database\ConnectionTest.

File

core/tests/Drupal/Tests/Core/Database/Stub/StubConnection.php, line 18
Contains \Drupal\Tests\Core\Database\Stub\StubConnection.

Namespace

Drupal\Tests\Core\Database\Stub
View source
class StubConnection extends Connection {

  /**
   * Public property so we can test driver loading mechanism.
   *
   * @var string
   * @see driver().
   */
  public $driver = 'stub';

  /**
   * {@inheritdoc}
   */
  public function queryRange($query, $from, $count, array $args = array(), array $options = array()) {
    return new StatementEmpty();
  }

  /**
   * {@inheritdoc}
   */
  public function queryTemporary($query, array $args = array(), array $options = array()) {
    return '';
  }

  /**
   * {@inheritdoc}
   */
  public function driver() {
    return $this->driver;
  }

  /**
   * {@inheritdoc}
   */
  public function databaseType() {
    return 'stub';
  }

  /**
   * {@inheritdoc}
   */
  public function createDatabase($database) {
    return;
  }

  /**
   * {@inheritdoc}
   */
  public function mapConditionOperator($operator) {
    return NULL;
  }

  /**
   * {@inheritdoc}
   */
  public function nextId($existing_id = 0) {
    return 0;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
Connection::$connection protected property The actual PDO connection.
Connection::$connectionOptions protected property The connection information for this connection object.
Connection::$driverClasses protected property Index of what driver-specific class to use for various operations.
Connection::$key protected property The key representing this connection.
Connection::$logger protected property The current database logging object for this connection.
Connection::$prefixes protected property The prefixes used by this database connection.
Connection::$prefixReplace protected property List of replacement values for use in prefixTables().
Connection::$prefixSearch protected property List of search values for use in prefixTables().
Connection::$schema protected property The schema object for this connection.
Connection::$statementClass protected property The name of the Statement class for this connection.
Connection::$target protected property The database target this connection is for.
Connection::$temporaryNameIndex protected property An index used to generate unique temporary table names.
Connection::$transactionalDDLSupport protected property Whether this database connection supports transactional DDL.
Connection::$transactionLayers protected property Tracks the number of "layers" of transactions currently active.
Connection::$transactionSupport protected property Whether this database connection supports transactions.
Connection::$unprefixedTablesMap protected property List of un-prefixed table names, keyed by prefixed table names.
Connection::clientVersion public function Returns the version of the database client.
Connection::commit public function Throws an exception to deny direct access to transaction commits.
Connection::defaultOptions protected function Returns the default query options for any given query.
Connection::delete public function Prepares and returns a DELETE query object.
Connection::destroy public function Destroys this Connection object.
Connection::escapeAlias public function Escapes an alias name string. 1
Connection::escapeDatabase public function Escapes a database name string.
Connection::escapeField public function Escapes a field name string. 1
Connection::escapeLike public function Escapes characters that work as wildcard characters in a LIKE pattern.
Connection::escapeTable public function Escapes a table name string. 1
Connection::expandArguments protected function Expands out shorthand placeholders.
Connection::filterComment protected function Sanitize a query comment string.
Connection::generateTemporaryTableName protected function Generates a temporary table name.
Connection::getConnectionOptions public function Returns the connection information for this connection object.
Connection::getDriverClass public function Gets the driver-specific override class if any for the specified class.
Connection::getFullQualifiedTableName public function Get a fully qualified table name. 2
Connection::getKey public function Returns the key this connection is associated with.
Connection::getLogger public function Gets the current logging object for this connection.
Connection::getTarget public function Returns the target this connection is associated with.
Connection::getUnprefixedTablesMap public function Gets a list of individually prefixed table names.
Connection::handleQueryException protected function Wraps and re-throws any PDO exception thrown by static::query(). 1
Connection::insert public function Prepares and returns an INSERT query object.
Connection::inTransaction public function Determines if there is an active transaction open.
Connection::makeComment public function Flatten an array of query comments into a single comment string.
Connection::makeSequenceName public function Creates the appropriate sequence name for a given table and serial field.
Connection::merge public function Prepares and returns a MERGE query object.
Connection::open public static function Opens a PDO connection. 3
Connection::popCommittableTransactions protected function Internal function: commit all the transaction layers that can commit. 1
Connection::popTransaction public function Decreases the depth of transaction nesting.
Connection::prefixTables public function Appends a database prefix to all tables in a query.
Connection::prepare public function Prepares a statement for execution and returns a statement object 1
Connection::prepareQuery public function Prepares a query string and returns the prepared statement. 2
Connection::pushTransaction public function Increases the depth of transaction nesting.
Connection::query public function Executes a query string against the database. 2
Connection::quote public function Quotes a string for use in a query.
Connection::rollback public function Rolls back the transaction entirely or to a named savepoint.
Connection::schema public function Returns a DatabaseSchema object for manipulating the schema.
Connection::select public function Prepares and returns a SELECT query object.
Connection::setKey public function Tells this connection object what its key is.
Connection::setLogger public function Associates a logging object with this connection.
Connection::setPrefix protected function Set the list of prefixes used by this database connection.
Connection::setTarget public function Tells this connection object what its target value is.
Connection::startTransaction public function Returns a new DatabaseTransaction object on this connection.
Connection::supportsTransactionalDDL public function Determines if this driver supports transactional DDL.
Connection::supportsTransactions public function Determines if this driver supports transactions.
Connection::tablePrefix public function Find the prefix for a table.
Connection::transactionDepth public function Determines the current transaction depth.
Connection::truncate public function Prepares and returns a TRUNCATE query object.
Connection::update public function Prepares and returns an UPDATE query object.
Connection::upsert public function Prepares and returns an UPSERT query object. 1
Connection::version public function Returns the version of the database server.
Connection::__construct public function Constructs a Connection object. 3
Connection::__sleep public function Prevents the database connection from being serialized.
StubConnection::$driver public property Public property so we can test driver loading mechanism.
StubConnection::createDatabase public function Creates a database. Overrides Connection::createDatabase
StubConnection::databaseType public function Returns the name of the PDO driver for this connection. Overrides Connection::databaseType
StubConnection::driver public function Returns the type of database driver. Overrides Connection::driver
StubConnection::mapConditionOperator public function Gets any special processing requirements for the condition operator. Overrides Connection::mapConditionOperator
StubConnection::nextId public function Retrieves an unique ID from a given sequence. Overrides Connection::nextId
StubConnection::queryRange public function Runs a limited-range query on this database object. Overrides Connection::queryRange
StubConnection::queryTemporary public function Runs a SELECT query and stores its results in a temporary table. Overrides Connection::queryTemporary