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<?php
require_once(dirname(__FILE__).'/../phpunit2.php');
Prado::using('System.Data.*');
define('TEST_DB_FILE',dirname(__FILE__).'/db/test.db');
/**
* @package System.Data.PDO
*/
class TDbCommandTest extends PHPUnit2_Framework_TestCase
{
private $_connection;
public function setUp()
{
@unlink(TEST_DB_FILE);
$this->_connection=new TDbConnection('sqlite:'.TEST_DB_FILE);
$this->_connection->Active=true;
$this->_connection->createCommand('CREATE TABLE foo (id INTEGER NOT NULL PRIMARY KEY, name VARCHAR(8))')->execute();
$this->_connection->createCommand('INSERT INTO foo (name) VALUES (\'my name\')')->execute();
$this->_connection->createCommand('INSERT INTO foo (name) VALUES (\'my name 2\')')->execute();
}
public function tearDown()
{
$this->_connection=null;
}
public function testGetText()
{
$sql='SELECT * FROM foo';
$command=$this->_connection->createCommand($sql);
$this->assertEquals($command->Text,$sql);
}
public function testSetText()
{
$sql='SELECT name FROM foo';
$command=$this->_connection->createCommand($sql);
$row=$command->query()->read();
$this->assertEquals($row['name'],'my name');
$newSql='SELECT id FROM foo';
$command->Text=$newSql;
$this->assertEquals($command->Text,$newSql);
$row=$command->query()->read();
$this->assertEquals($row['id'],'1');
}
public function testConnection()
{
$sql='SELECT name FROM foo';
$command=$this->_connection->createCommand($sql);
$this->assertTrue($command->Connection instanceof TDbConnection);
}
public function testPrepare()
{
$sql='SELECT name FROM foo';
$command=$this->_connection->createCommand($sql);
$this->assertTrue($command->PdoStatement===null);
$command->prepare();
$this->assertTrue($command->PdoStatement instanceof PDOStatement);
try
{
$command->Text='Bad SQL';
$command->prepare();
$this->fail('Expected exception is not raised');
}
catch(TDbException $e)
{
}
}
public function testCancel()
{
$sql='SELECT name FROM foo';
$command=$this->_connection->createCommand($sql);
$command->prepare();
$this->assertTrue($command->PdoStatement instanceof PDOStatement);
$command->cancel();
$this->assertEquals($command->PdoStatement,null);
}
public function testBindParameter()
{
$sql='INSERT INTO foo (id,name) VALUES (3,:name)';
$command=$this->_connection->createCommand($sql);
$name='new name';
$command->bindParameter(':name',$name);
$command->execute();
$insertedName=$this->_connection->createCommand('SELECT name FROM foo WHERE id=3')->queryScalar();
$this->assertEquals($name,$insertedName);
}
public function testBindValue()
{
$sql='INSERT INTO foo (id,name) VALUES (3,:name)';
$command=$this->_connection->createCommand($sql);
$command->bindValue(':name','new name');
$command->execute();
$insertedName=$this->_connection->createCommand('SELECT name FROM foo WHERE id=3')->queryScalar();
$this->assertEquals('new name',$insertedName);
}
public function testExecute()
{
// test unprepared SQL execution
$sql='INSERT INTO foo (name) VALUES (\'new name\')';
$command=$this->_connection->createCommand($sql);
$n=$command->execute();
$this->assertEquals($n,1);
$command->execute();
$count=$this->_connection->createCommand('SELECT COUNT(id) AS id_count FROM foo')->queryScalar();
$this->assertEquals('4',$count);
// test prepared SQL execution
$sql='INSERT INTO foo (name) VALUES (\'new name\')';
$command=$this->_connection->createCommand($sql);
$command->prepare();
$command->execute();
$command->execute();
$count=$this->_connection->createCommand('SELECT COUNT(id) AS id_count FROM foo')->queryScalar();
$this->assertEquals('6',$count);
// test exception raising
try
{
$command=$this->_connection->createCommand('bad SQL');
$command->execute();
$this->fail('Expected exception is not raised');
}
catch(TDbException $e)
{
}
}
public function testQuery()
{
// test unprepared SQL query
$sql='SELECT * FROM foo';
$reader=$this->_connection->createCommand($sql)->query();
$this->assertTrue($reader instanceof TDbDataReader);
// test unprepared SQL query
$sql='SELECT * FROM foo';
$command=$this->_connection->createCommand($sql);
$command->prepare();
$reader=$command->query();
$this->assertTrue($reader instanceof TDbDataReader);
// test exception raising
try
{
$command=$this->_connection->createCommand('bad SQL');
$command->query();
$this->fail('Expected exception is not raised');
}
catch(TDbException $e)
{
}
}
public function testQueryRow()
{
// test unprepared SQL query
$sql='SELECT * FROM foo';
$row=$this->_connection->createCommand($sql)->queryRow();
$this->assertTrue($row['id']==='1' && $row['name']==='my name');
// test unprepared SQL query
$sql='SELECT * FROM foo';
$command=$this->_connection->createCommand($sql);
$command->prepare();
$row=$command->queryRow();
$this->assertTrue($row['id']==='1' && $row['name']==='my name');
// test exception raising
try
{
$command=$this->_connection->createCommand('bad SQL');
$command->queryRow();
$this->fail('Expected exception is not raised');
}
catch(TDbException $e)
{
}
}
public function testQueryScalar()
{
// test unprepared SQL query
$sql='SELECT * FROM foo';
$id=$this->_connection->createCommand($sql)->queryScalar();
$this->assertTrue($id==='1');
// test unprepared SQL query
$sql='SELECT * FROM foo';
$command=$this->_connection->createCommand($sql);
$command->prepare();
$row=$command->queryScalar();
$this->assertTrue($id==='1');
// test exception raising
try
{
$command=$this->_connection->createCommand('bad SQL');
$command->queryScalar();
$this->fail('Expected exception is not raised');
}
catch(TDbException $e)
{
}
}
}
?>
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