public function testAssemblerPrepare()
{
$stm = new QueryStatement();
$stm->addClause(new SelectClause())->from('mytable');
$stm->where(EqualPredicate::create('field1', 'value1'));
$assembler = new QueryAssembler($stm, false);
$this->assertEmpty($assembler->getParameters());
$this->assertFalse($assembler->isForPrepare());
$this->assertEquals('SELECT * FROM mytable WHERE field1 = "value1"', (string) $assembler);
$stm->andWhere(['AND' => [EqualPredicate::create('field2', null), NotEqualPredicate::create('field3', null)], 'OR' => BetweenPredicate::create('field4', 123, 456)]);
$assembler = new QueryAssembler($stm, true);
$this->assertNotEmpty($assembler->getParameters());
$this->assertTrue($assembler->isForPrepare());
$this->assertEquals('SELECT * FROM mytable WHERE field1 = ? AND ((field2 IS NULL AND field3 IS NOT NULL) AND field4 BETWEEN ? AND ?)', (string) $assembler);
$this->assertEquals(['value1', 123, 456], $assembler->getParameters());
}
