def test_instance_getattr(self): data = ''' class WebAppObject(object): def __init__(self, application): self.appli = application self.appli += 2 del self.appli ''' astroid = abuilder.string_build(data, __name__, __file__) inst = Instance(astroid['WebAppObject']) # test del statement not returned by getattr self.assertEqual(len(inst.getattr('appli')), 2)
def test_instance_getattr(self): data = ''' class WebAppObject(object): def __init__(self, application): self.appli = application self.appli += 2 del self.appli ''' astroid = test_utils.build_module(data) inst = Instance(astroid['WebAppObject']) # test del statement not returned by getattr self.assertEqual(len(inst.getattr('appli')), 2)
def test_instance_getattr_with_class_attr(self): data = ''' class Parent: aa = 1 cc = 1 class Klass(Parent): aa = 0 bb = 0 def incr(self, val): self.cc = self.aa if val > self.aa: val = self.aa if val < self.bb: val = self.bb self.aa += val ''' astroid = abuilder.string_build(data, __name__, __file__) inst = Instance(astroid['Klass']) self.assertEqual(len(inst.getattr('aa')), 3, inst.getattr('aa')) self.assertEqual(len(inst.getattr('bb')), 1, inst.getattr('bb')) self.assertEqual(len(inst.getattr('cc')), 2, inst.getattr('cc'))
def test_instance_getattr_with_class_attr(self): data = ''' class Parent: aa = 1 cc = 1 class Klass(Parent): aa = 0 bb = 0 def incr(self, val): self.cc = self.aa if val > self.aa: val = self.aa if val < self.bb: val = self.bb self.aa += val ''' astroid = test_utils.build_module(data) inst = Instance(astroid['Klass']) self.assertEqual(len(inst.getattr('aa')), 3, inst.getattr('aa')) self.assertEqual(len(inst.getattr('bb')), 1, inst.getattr('bb')) self.assertEqual(len(inst.getattr('cc')), 2, inst.getattr('cc'))
def test_instance_getattr_with_class_attr(self): data = """ class Parent: aa = 1 cc = 1 class Klass(Parent): aa = 0 bb = 0 def incr(self, val): self.cc = self.aa if val > self.aa: val = self.aa if val < self.bb: val = self.bb self.aa += val """ astroid = abuilder.string_build(data, __name__, __file__) inst = Instance(astroid["Klass"]) self.assertEqual(len(inst.getattr("aa")), 3, inst.getattr("aa")) self.assertEqual(len(inst.getattr("bb")), 1, inst.getattr("bb")) self.assertEqual(len(inst.getattr("cc")), 2, inst.getattr("cc"))