Maybe a small example can clarify what I need:
Say there's a class with a method Save:
public void Create(Entity entity)
{
//entity is saved to database
//entity.id is updated with the created id in database
}
So, before the create, entity.id is -1, after the create it is > 0.
Now, there's a service that uses this Create. Code contracts on this service
method say that before it is called, the entity must have an id equal to -1,
after it is called it must have an id > 0 (preconditions and
postconditions).
So, what I need is something like this:
var entity = new Entity(); //id == -1
Expect.Call(() => _instance.Create(entity);
//Now the entity.id should be a random number > 0. This is what I need, to
have Rhino Mocks update the id of entity to a given integer. Is this
possible?
Thx, Lieven Cardoen
On Wed, Dec 22, 2010 at 11:04 PM, Lieven Cardoen
<[email protected]>wrote:
> No, it isn't, but the answer on stackoverflow you gave isn't what I'm
> searching for.
>
>
> On Wed, Dec 22, 2010 at 8:43 PM, Patrick Steele
> <[email protected]>wrote:
>
>> Is this different than the StackOverflow question I answered?
>>
>>
>> http://stackoverflow.com/questions/4387299/set-a-property-of-an-object-in-a-expect-call
>>
>> ---
>> Patrick Steele
>> http://weblogs.asp.net/psteele
>>
>>
>>
>> On Wed, Dec 8, 2010 at 5:25 AM, LievenCardoen <[email protected]>
>> wrote:
>> > I have next code:
>> >
>> > var schedule = ScheduleUtil.CreateScheduleDto(user, user);
>> > Expect.Call(() => _scheduleRepository.Save(schedule));
>> >
>> > Now, what I need is that after the Save, the id of the schedule should
>> > be changed to a value bigger than 0. If it's created, it is -1.
>> >
>> > At the end of the test, _scheduleService.Create(schedule, channelId);
>> > is called. A precondition of code contracts is that the id of the
>> > schedule should be -1 at the beginning of the Save. A postcondition is
>> > that the id of the schedule should be bigger than 0 at the end of the
>> > Save.
>> >
>> > Is there a way to do this? To have not an Expect but to make a change
>> > in a certain object?
>> >
>> > Hard to explain.
>> >
>> > Full code:
>> >
>> > [Test]
>> > public void TestCreate()
>> > {
>> > var channelId = RandomizeUtil.Next(10000);
>> > var user = UserUtil.CreateRandomUserDto();
>> > var schedule = ScheduleUtil.CreateScheduleDto(user, user);
>> > Expect.Call(() => _scheduleRepository.Save(schedule));
>> > foreach (var userDto in schedule.users)
>> > {
>> > Expect.Call(() => _scheduleRepository.AddUser(schedule.id,
>> > userDto.id));
>> > }
>> > foreach (var groupDto in schedule.groups)
>> > {
>> > Expect.Call(() => _scheduleRepository.AddGroup(schedule.id,
>> > groupDto.id));
>> > }
>> >
>> >
>> Expect.Call(_managementConfigurator.RetrieveChannelManager(channelId)).Return(_channelManager);
>> > Expect.Call(() => _channelManager.HandleNewSchedule(schedule.id));
>> > _mocks.ReplayAll();
>> > _scheduleService.Create(schedule, channelId);
>> > schedule.id = 1; //Otherwise Contract Postcondition
>> > (scheduleDto.id > 0) fails
>> > _mocks.VerifyAll();
>> > }
>> >
>> > --
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