public function testAssemble()
{
$statement = new DeleteStatement();
$update = new DeleteClause();
$update->setTable('tbl');
$statement->addClause($update);
$this->assertEquals('DELETE FROM tbl', QueryAssembler::stringify($statement));
$where = new WhereClause();
$where->addPredicate((new NotEqualPredicate())->setField('username'));
$statement->addClause($where);
$this->assertEquals('DELETE FROM tbl WHERE username IS NOT NULL', QueryAssembler::stringify($statement));
$where->addPredicate((new LikePredicate())->setField('name')->setExpression(EndsWithExpression::create('Joh')));
$this->assertEquals('DELETE FROM tbl ' . 'WHERE username IS NOT NULL AND name LIKE "%Joh"', QueryAssembler::stringify($statement));
}
public function testAssemble()
{
$predicate = new NotLikePredicate();
$predicate->setField('field');
$this->assertEquals('field NOT LIKE NULL', QueryAssembler::stringify($predicate));
$predicate->setExpression(CustomLikeExpression::create(1));
$this->assertEquals('field NOT LIKE 1', QueryAssembler::stringify($predicate));
$predicate->setExpression(CustomLikeExpression::create('1'));
$this->assertEquals('field NOT LIKE "1"', QueryAssembler::stringify($predicate));
$predicate->setExpression(CustomLikeExpression::create('abc'));
$this->assertEquals('field NOT LIKE "abc"', QueryAssembler::stringify($predicate));
$predicate->setExpression(EndsWithExpression::create('abc'));
$this->assertEquals('field NOT LIKE "%abc"', QueryAssembler::stringify($predicate));
$predicate->setExpression(ContainsExpression::create('abc'));
$this->assertEquals('field NOT LIKE "%abc%"', QueryAssembler::stringify($predicate));
$predicate->setExpression(StartsWithExpression::create('abc'));
$this->assertEquals('field NOT LIKE "abc%"', QueryAssembler::stringify($predicate));
$predicate->setExpression(CustomLikeExpression::create('a%bc'));
$this->assertEquals('field NOT LIKE "a%bc"', QueryAssembler::stringify($predicate));
}