def test_find_different_struct_types(shmem):
create_struct_with_offset_ptr_in_shared_memory(shmem, unique_instance, 10)
create_struct_with_double_in_shared_memory(shmem, unique_instance)
f1 = shmem.find(struct_with_offset_ptr, unique_instance)
f2 = shmem.find(struct_with_double, unique_instance)
assert type(f2) == struct_with_double
assert type(f1) == struct_with_offset_ptr
def test_find_with_different_object_names(shmem):
obj1 = create_struct_with_double_in_shared_memory(shmem, 'obj1')
obj1.value = 1.5
obj2 = create_struct_with_double_in_shared_memory(shmem, 'obj2')
obj2.value = 2.5
find_obj1 = shmem.find(struct_with_double, 'obj1')
find_obj2 = shmem.find(struct_with_double, 'obj2')
assert find_obj1.value == 1.5
assert find_obj2.value == 2.5
def test_find_with_struct_using_double(shmem):
shmem = managed_shared_memory(open_or_create, 'MySharedMemory', 1024)
original_struct = create_struct_with_double_in_shared_memory(shmem, unique_instance)
original_struct.value = 1.5
find_struct = shmem.find(struct_with_double, unique_instance)
assert find_struct.value == 1.5
original_struct.value = 2.5
assert find_struct.value == 2.5
