class CriteriaTest

class CriteriaTest extends \PHPUnit_Framework_TestCase {
  public function testCreate() {
    $criteria = Criteria::create();
    $this
      ->assertInstanceOf("Doctrine\\Common\\Collections\\Criteria", $criteria);
  }
  public function testConstructor() {
    $expr = new Comparison("field", "=", "value");
    $criteria = new Criteria($expr, array(
      "foo" => "ASC",
    ), 10, 20);
    $this
      ->assertSame($expr, $criteria
      ->getWhereExpression());
    $this
      ->assertEquals(array(
      "foo" => "ASC",
    ), $criteria
      ->getOrderings());
    $this
      ->assertEquals(10, $criteria
      ->getFirstResult());
    $this
      ->assertEquals(20, $criteria
      ->getMaxResults());
  }
  public function testWhere() {
    $expr = new Comparison("field", "=", "value");
    $criteria = new Criteria();
    $criteria
      ->where($expr);
    $this
      ->assertSame($expr, $criteria
      ->getWhereExpression());
  }
  public function testAndWhere() {
    $expr = new Comparison("field", "=", "value");
    $criteria = new Criteria();
    $criteria
      ->where($expr);
    $expr = $criteria
      ->getWhereExpression();
    $criteria
      ->andWhere($expr);
    $where = $criteria
      ->getWhereExpression();
    $this
      ->assertInstanceOf('Doctrine\\Common\\Collections\\Expr\\CompositeExpression', $where);
    $this
      ->assertEquals(CompositeExpression::TYPE_AND, $where
      ->getType());
    $this
      ->assertSame(array(
      $expr,
      $expr,
    ), $where
      ->getExpressionList());
  }
  public function testOrWhere() {
    $expr = new Comparison("field", "=", "value");
    $criteria = new Criteria();
    $criteria
      ->where($expr);
    $expr = $criteria
      ->getWhereExpression();
    $criteria
      ->orWhere($expr);
    $where = $criteria
      ->getWhereExpression();
    $this
      ->assertInstanceOf('Doctrine\\Common\\Collections\\Expr\\CompositeExpression', $where);
    $this
      ->assertEquals(CompositeExpression::TYPE_OR, $where
      ->getType());
    $this
      ->assertSame(array(
      $expr,
      $expr,
    ), $where
      ->getExpressionList());
  }
  public function testOrderings() {
    $criteria = Criteria::create()
      ->orderBy(array(
      "foo" => "ASC",
    ));
    $this
      ->assertEquals(array(
      "foo" => "ASC",
    ), $criteria
      ->getOrderings());
  }
  public function testExpr() {
    $this
      ->assertInstanceOf('Doctrine\\Common\\Collections\\ExpressionBuilder', Criteria::expr());
  }

}