public function testConstruct()
{
$condition = new SimpleCondition($this->expression, $this->expression, Condition::OPERATOR_EQUALS);
$this->assertEquals(Condition::OPERATOR_EQUALS, $condition->getOperator());
$this->assertEquals($this->expression, $condition->getLeftExpression());
$this->assertEquals($this->expression, $condition->getRightExpression());
}
/**
* Create the SQL of a simple condition
* @param zibo\library\database\manipulation\expression\condition\SimpleCondition $condition
* @param boolean useAlias
* @return string sql part of the simple condition
*/
protected function parseSimpleCondition(SimpleCondition $condition, $useAlias = true)
{
$expressionLeft = $condition->getLeftExpression();
$expressionRight = $condition->getRightExpression();
$operator = $condition->getOperator();
return $this->parseExpression($expressionLeft, $useAlias) . ' ' . $operator . ' ' . $this->parseExpression($expressionRight, $useAlias);
}
/**
* Processes the relations and the localization in the expressions used by the provided simple condition
* @param zibo\library\database\manipulation\condition\SimpleCondition $condition Condition to process
* @return zibo\library\database\manipulation\condition\SimpleCondition $condition Processed condition
*/
private function processSimpleCondition(SimpleCondition $condition)
{
$expressionLeft = $condition->getLeftExpression();
$expressionRight = $condition->getRightExpression();
$expressionLeft = $this->processExpression($expressionLeft, true);
$expressionRight = $this->processExpression($expressionRight, true);
return new SimpleCondition($expressionLeft, $expressionRight, $condition->getOperator());
}