public function testAncestors()
{
$ancestors = Object::ancestors('Object');
$this->assertTrue(empty($ancestors));
$ancestors = Object::ancestors('\\NObjects\\DateTime');
$this->assertFalse(empty($ancestors));
$this->assertTrue(is_array($ancestors));
$this->assertTrue(count($ancestors) == 1);
$this->assertEquals('DateTime', $ancestors[0]);
}
public function testTypeHintingHelpers()
{
$data = array('int1' => '123', 'string1' => 123, 'bool1' => 1, 'bool0' => 0, 'float' => 555.5555900000001, 'double' => 555.5555900000001, 'array' => (object) array('foo' => 'bar'), 'instanceObject' => array('bar' => 'blah'), 'instanceArrayObject' => array(1, 2, 3, 4, 5));
$obj = new \NObjects\Object();
// int
$this->assertEquals((int) $data['int1'], $obj->_initInt($data['int1']));
$this->assertTrue((int) $data['int1'] === $obj->_initInt($data['int1']));
$this->assertNull($obj->_initInt(null));
// string
$this->assertEquals((string) $data['string1'], $obj->_initStr($data['string1']));
$this->assertTrue((string) $data['string1'] === $obj->_initStr($data['string1']));
$this->assertNull($obj->_initStr(null));
// boolean
$this->assertEquals((bool) $data['bool1'], $obj->_initBool($data['bool1']));
$this->assertTrue((bool) $data['bool1'] === $obj->_initBool($data['bool1']));
$this->assertNull($obj->_initBool(null));
// float
$this->assertEquals((double) $data['float'], $obj->_initFloat($data['float']));
$this->assertTrue((double) $data['float'] === $obj->_initFloat($data['float']));
$this->assertNull($obj->_initFloat(null));
// double
$this->assertEquals((double) $data['double'], $obj->_initDouble($data['double']));
$this->assertTrue((double) $data['double'] === $obj->_initDouble($data['double']));
$this->assertNull($obj->_initDouble(null));
// array
$this->assertEquals((array) $data['array'], $obj->_initArray($data['array']));
$this->assertTrue((array) $data['array'] === $obj->_initArray($data['array']));
$this->assertNull($obj->_initArray(null));
// Object instance
$valType = 'NObjects\\Tests\\Object\\Fake\\FooThree';
$this->assertEquals(new \NObjects\Tests\Object\Fake\FooThree($data['instanceObject']), $obj->_initInstanceObject($data['instanceObject'], $valType));
$this->assertInstanceOf($valType, $obj->_initInstanceObject($data['instanceObject'], $valType));
$this->assertNull($obj->_initInstanceObject(null, $valType));
// ArrayObject instance
$valType = '\\ArrayObject';
$ints = $obj->_initInstanceArrayObject($data['instanceArrayObject'], 'integer');
$strs = $obj->_initInstanceArrayObject($data['instanceArrayObject'], 'string');
$this->assertEquals(new \ArrayObject($data['instanceArrayObject']), $ints);
$this->assertEquals(new \ArrayObject($data['instanceArrayObject']), $strs);
$this->assertInstanceOf($valType, $ints);
$this->assertInstanceOf($valType, $strs);
$this->assertNull($obj->_initInstanceArrayObject(null, $valType));
foreach ($ints as $int) {
$this->assertTrue(is_integer($int));
}
foreach ($strs as $str) {
$this->assertTrue(is_string($str));
}
}