def test_stub_unbound_method_acts_as_no_instance(self):
stub(SampleBase, 'bound_method')
obj1 = SampleBase()
obj2 = SampleBase()
assert_raises(UnexpectedCall, obj2.bound_method)
assert_raises(UnexpectedCall, obj1.bound_method)
def test_stub_unbound_method_acts_as_no_instance(self):
stub( SampleBase.bound_method )
obj1 = SampleBase()
obj2 = SampleBase()
assert_raises(UnexpectedCall, obj2.bound_method)
assert_raises(UnexpectedCall, obj1.bound_method)
def test_context_manager_interface_when_stubbed(self):
m = Mock()
exc = Exception('fail')
def cm_noraise():
with m: pass
def cm_raise():
with m:
raise exc
stub( m.__enter__ ).expect().times(2)
stub( m.__exit__ ).expect().args( None, None, None )
stub( m.__exit__ ).expect().args( Is(Exception), exc, types.TracebackType )
cm_noraise()
self.assertRaises( Exception, cm_raise )
def test_context_manager_interface_when_stubbed(self):
m = Mock()
exc = Exception('fail')
def cm_noraise():
with m:
pass
def cm_raise():
with m:
raise exc
stub(m.__enter__).expect().times(2)
stub(m.__exit__).expect().args(None, None, None)
stub(m.__exit__).expect().args(Is(Exception), exc, types.TracebackType)
cm_noraise()
self.assertRaises(Exception, cm_raise)
def test_stub_base_class_expect_child_classmethod(self):
stub(SampleBase.a_classmethod)
expect(SampleChild.a_classmethod)
SampleChild.a_classmethod()
def test_stub_class_method(self):
stub(SampleBase.a_classmethod)
assert_raises(UnexpectedCall, SampleBase.a_classmethod)
obj = SampleBase()
assert_raises(UnexpectedCall, obj.a_classmethod)
def test_get_attribute_auto_method_not_raises_unexpectedcall_when_stubbed(self):
m = Mock()
stub(m.foo).expect().returns('success')
self.assertEquals( 'success', m.foo() )
def test_stub_bound_method_raises_unexpectedcall(self):
obj = SampleBase()
stub(obj.bound_method)
assert_raises(UnexpectedCall, obj.bound_method)
def test_container_interface_when_stubbed(self):
m = Mock()
i = iter([1, 2, 3])
stub(m.__len__).expect().returns(42)
stub(m.__getitem__).expect().args('foo').returns('getitem')
stub(m.__setitem__).expect().args('foo', 'bar')
stub(m.__delitem__).expect().args('foo')
stub(m.__iter__).expect().returns(i)
stub(m.__reversed__).expect().returns('backwards')
stub(m.__contains__).expect().args('foo').returns(True)
self.assertEqual(42, len(m))
self.assertEqual('getitem', m['foo'])
m['foo'] = 'bar'
del m['foo']
self.assertEqual(i, iter(m))
self.assertEqual('backwards', reversed(m))
self.assertEqual(True, 'foo' in m)
def test_nonzero_when_stubbed(self):
m = Mock()
stub(m.__nonzero__).expect().returns(False)
self.assertFalse(m.__nonzero__())
def test_call_not_raises_unexpectedcall_when_stubbed(self):
m = Mock()
stub(m).expect().returns('success')
self.assertEquals( 'success', m() )
def test_stub_class_method(self):
stub(SampleBase.a_classmethod)
assert_raises(UnexpectedCall, SampleBase.a_classmethod)
obj = SampleBase()
assert_raises(UnexpectedCall, obj.a_classmethod)
def test_get_attribute_auto_method_not_raises_unexpectedcall_when_stubbed(
self):
m = Mock()
stub(m.foo).expect().returns('success')
self.assertEqual('success', m.foo())
def test_get_attribute_auto_method_raises_unexpectedcall_when_stubbed(
self):
m = Mock()
stub(m.foo)
self.assertRaises(UnexpectedCall, m.foo)
def test_container_interface_when_stubbed(self):
m = Mock()
i = iter([1,2,3])
stub( m.__len__ ).expect().returns( 42 )
stub( m.__getitem__ ).expect().args('foo').returns('getitem')
stub( m.__setitem__ ).expect().args('foo', 'bar')
stub( m.__delitem__ ).expect().args('foo')
stub( m.__iter__ ).expect().returns( i )
stub( m.__reversed__ ).expect().returns( 'backwards' )
stub( m.__contains__ ).expect().args('foo').returns( True )
self.assertEquals( 42, len(m) )
self.assertEquals( 'getitem', m['foo'] )
m['foo']='bar'
del m['foo']
self.assertEquals( i, iter(m) )
self.assertEquals( 'backwards', reversed(m) )
self.assertEquals( True, 'foo' in m )
def test_nonzero_when_stubbed(self): m = Mock() stub(m.__nonzero__).expect().returns(False) self.assertFalse( m.__nonzero__() )
def test_stub_bound_method_raises_unexpectedcall(self): obj = SampleBase() stub(obj.bound_method) assert_raises(UnexpectedCall, obj.bound_method)
def test_get_attribute_auto_method_raises_unexpectedcall_when_stubbed(self): m = Mock() stub( m.foo ) self.assertRaises( UnexpectedCall, m.foo )
def test_get_attribute_auto_method_not_raises_unexpectedcall_multiple_depths(
self):
m = Mock()
stub(m.foo.bar).expect().returns('success')
self.assertEqual('success', m.foo.bar())
def test_get_attribute_auto_method_not_raises_unexpectedcall_multiple_depths(self):
m = Mock()
stub(m.foo.bar).expect().returns('success')
self.assertEquals( 'success', m.foo.bar() )
def test_stub_base_class_expect_child_classmethod(self):
stub(SampleBase.a_classmethod)
expect(SampleChild.a_classmethod)
SampleChild.a_classmethod()
def test_call_not_raises_unexpectedcall_when_stubbed(self):
m = Mock()
stub(m).expect().returns('success')
self.assertEqual('success', m())
