/**
* @covers Openbuildings\Kohana\DB::expr
*/
public function test_expr()
{
$result = DB::expr('SQL EXPRESSION');
$this->assertInstanceOf('Openbuildings\\Kohana\\Database_Expression', $result);
$this->assertEquals('SQL EXPRESSION', $result->compile());
}
/**
* @covers Openbuildings\Kohana\Database::quote
*/
public function test_quote()
{
$this->assertSame('NULL', $this->database->quote(NULL));
$this->assertSame(10, $this->database->quote(10));
$this->assertSame("'1'", $this->database->quote(TRUE));
$this->assertSame("'0'", $this->database->quote(FALSE));
$this->assertSame("'test to string'", $this->database->quote(new Test_ToString_Class()));
$this->assertSame("test", $this->database->quote(DB::expr('test')));
$this->assertSame("(SELECT name, id)", $this->database->quote(DB::select('name', 'id')));
$this->assertSame("'free text'", $this->database->quote('free text'));
$this->assertSame("('1', 20)", $this->database->quote(array('1', 20)));
$this->assertSame("5.123000", $this->database->quote(5.123));
}