def test_expects_bound_method_returns(self):
obj = SampleBase()
expect(obj.bound_method).args(1, 2).returns(12)
assert_equals(12, obj.bound_method(1, 2))
expect(obj.bound_method).args(1, 4).returns(1100)
assert_equals(1100, obj.bound_method(1, 4))
def test_wrapper_discriptor(self):
obj = SampleBase()
expect(obj.__str__).returns('hello')
assert_equals(obj.__str__(), 'hello')
expect(obj, '__str__').returns('hello')
assert_equals(obj.__str__(), 'hello')
def test_expects_bound_method_at_most(self): obj = SampleBase() expect(obj.bound_method).args(1, 2).returns(12).at_most(3) assert_equals(12, obj.bound_method(1, 2)) assert_equals(12, obj.bound_method(1, 2)) obj.bound_method(1, 2) assert_raises(UnexpectedCall, obj.bound_method, 1, 2)
def test_expects_bound_method_at_least_as_last_expectation(self): obj = SampleBase() expect(obj.bound_method).args(1, 2).returns(12).at_least(3) assert_equals(12, obj.bound_method(1, 2)) assert_equals(12, obj.bound_method(1, 2)) assert_equals(12, obj.bound_method(1, 2)) assert_equals(12, obj.bound_method(1, 2))
def tests_expects_bound_method_any_order_with_fixed_maxes(self): obj = SampleBase() expect(obj.bound_method).args(1).returns(2).any_order() expect(obj.bound_method).args(3).returns(4).any_order() assert_equals(4, obj.bound_method(3) ) assert_equals(2, obj.bound_method(1) ) assert_raises(UnexpectedCall, obj.bound_method, 1)
def test_expects_class_method(self):
expect(SampleBase.a_classmethod).returns(12)
assert_equals(12, SampleBase.a_classmethod())
obj = SampleBase()
expect(SampleBase.a_classmethod).returns(100)
assert_equals(100, obj.a_classmethod())
def test_method_wrapper(self):
obj = SampleBase()
expect(obj.__hash__).returns('hello')
assert_equals(obj.__hash__(), 'hello')
expect(obj, '__hash__').returns('hello')
assert_equals(obj.__hash__(), 'hello')
def test_expects_bound_method_can_be_used_for_iterative_testing(self):
obj = SampleBase()
expect(obj.bound_method).args(1, 2).returns(12)
assert_equals(12, obj.bound_method(1, 2))
assert_raises(UnexpectedCall, obj.bound_method)
expect(obj.bound_method).args(1, 4).returns(1100)
assert_equals(1100, obj.bound_method(1, 4))
def test_expects_any_order_without_count_modifiers(self): obj = SampleBase() expect(obj.bound_method).args(3).returns(4) expect(obj.bound_method).args(1).returns(2).any_order() expect(obj.bound_method).args(3).returns(4) assert_equals(4, obj.bound_method(3) ) assert_equals(4, obj.bound_method(3) ) assert_equals(2, obj.bound_method(1) )
def test_add_to_list_with_module_mock_object(self):
mock( samples, 'deque' )
deq = mock()
expect( samples.deque.__call__ ).returns( deq )
expect( deq.append ).args('value')
obj = SampleBase()
obj.add_to_list('value')
def test_expect_unbound_method_acts_as_any_instance(self):
expect( SampleBase.bound_method ).args('hello').returns('world')
expect( SampleBase.bound_method ).args('hello').returns('mars')
obj1 = SampleBase()
obj2 = SampleBase()
assert_equals( 'world', obj2.bound_method('hello') )
assert_equals( 'mars', obj1.bound_method('hello') )
assert_raises(UnexpectedCall, obj2.bound_method)
def test_expects_bound_method_at_least_with_other_expectation_and_anyorder(self):
obj = SampleBase()
expect(obj.bound_method).args(1, 2).returns(12).at_least(2).any_order()
assert_equals(12, obj.bound_method(1, 2))
assert_equals(12, obj.bound_method(1, 2))
expect(obj.bound_method).args(1, 3).returns(100)
assert_equals(100, obj.bound_method(1, 3))
assert_equals(12, obj.bound_method(1, 2))
def tests_expects_bound_method_any_order_with_mins(self): obj = SampleBase() expect(obj.bound_method).args(1).returns(2).any_order().at_least_once() expect(obj.bound_method).args(3).returns(4).any_order().at_least_once() assert_equals(4, obj.bound_method(3) ) assert_equals(2, obj.bound_method(1) ) assert_equals(4, obj.bound_method(3) ) assert_equals(2, obj.bound_method(1) ) assert_equals(2, obj.bound_method(1) ) assert_equals(4, obj.bound_method(3) ) assert_equals(2, obj.bound_method(1) )
def test_var_comparator(self):
obj = SampleBase()
expect(obj.add_to_list).args( var('value1') )
expect(obj.add_to_list).args( var('value2') )
expect(obj.add_to_list).args( var('value3') ).at_least_once()
obj.add_to_list('v1')
obj.add_to_list('v2')
obj.add_to_list('v3')
obj.add_to_list('v3')
self.assertRaises( UnexpectedCall, obj.add_to_list, 'v3a')
assert_equals( 'v1', var('value1').value )
assert_equals( 'v2', var('value2').value )
assert_equals( 'v3', var('value3').value )
def test_expect_bound_method_with_anyof_comparator(self):
obj = SampleBase()
expect(obj.bound_method).times(4).args(
any_of(int,3.14,'hello',is_a(list)) )
obj.bound_method( 42 )
obj.bound_method( 3.14 )
obj.bound_method( 'hello' )
obj.bound_method( [1,2,3] )
assert_raises(UnexpectedCall, obj.bound_method, '42' )
def test_almost_equals_comparator(self): obj = SampleBase() expect(obj.bound_method).args(almost_equals(10.1234, 2)).returns(100) assert_equals(obj.bound_method(10.12), 100)
def test_expect_bound_method_with_equals_comparator(self): obj = SampleBase() expect(obj.bound_method).args( equals(42) ) obj.bound_method( 42 ) assert_raises(UnexpectedCall, obj.bound_method, 32 )
def test_expect_bound_method_with_is_a_comparator(self): obj = SampleBase() expect(obj.bound_method).args( is_a(int) ) obj.bound_method( 42 ) assert_raises(UnexpectedCall, obj.bound_method, '42' )
def test_add_to_list_with_mock_object(self):
obj = SampleBase()
obj._deque = mock()
expect( obj._deque.append ).args('value')
obj.add_to_list('value')
def test_expect_bound_method_with_allof_comparator(self):
obj = SampleBase()
expect(obj.bound_method).args( all_of(bytearray,'hello') )
obj.bound_method( bytearray('hello') )
assert_raises(UnexpectedCall, obj.bound_method, 'hello' )
def test_expect_callback(self): obj = SampleBase() expect(obj.callback_target) obj.callback_source()
def test_is_comparator(self): obj = SampleBase() expect(obj.bound_method).args(is_arg(obj)).returns(100) assert_equals(obj.bound_method(obj), 100)
def test_in_comparator(self):
obj = SampleBase()
expect(obj.bound_method).args(contains('name')).returns(100).at_most(3)
assert_equals(obj.bound_method(['name', 'age']), 100)
assert_equals(obj.bound_method({'name' : 'vitaly'}), 100)
assert_equals(obj.bound_method('lasfs-name-asfsad'), 100)
def test_function_comparator(self): obj = SampleBase() expect(obj.bound_method).args(func(lambda arg: arg > 10)).returns(100) assert_equals(obj.bound_method(100), 100)
def test_ignore_arg(self):
obj = SampleBase()
expect(obj.bound_method).args(ignore_arg()).returns(100)
assert_equals(obj.bound_method('first_name'), 100)
def test_regex_comparator(self):
obj = SampleBase()
expect(obj.bound_method).args(matches("name$")).returns(100)
assert_equals(obj.bound_method('first_name'), 100)
def test_expect_bound_method_with_notof_comparator_using_types(self): obj = SampleBase() expect(obj.bound_method).args( not_of(float,int) ) obj.bound_method( 'hello' )
