On Feb 9, 2009, at 4:47 PM, Brent Miller wrote:

>
> Hi all,
>
> I've just hit a snag, and I'm hoping somebody out there can help.
>
> I'm working on an app that uses some legacy tables.  One of them  
> doesn't
> have a column named "id" so I've got the following:
>
> class Student
>  set_primary_key 'pidm'
>  alias_attribute :id, :pidm
> end

I'm not sure if it changes your situation, but you shouldn't need that  
alias_attribute.  Just use id and ActiveRecord should use your real  
primary key column under the covers.

-Rob

>
>
> When I'm testing, I need 5 student fixtures.  I have them defined like
> this one:
>
> john_doe:
>  status: student
>  department:
>  alumni:
>  title:
>  applicant:
>  student_status:
>  staff:
>  pref_first_name:
>  faculty:
>  applicant_status:
>  year_in_school: freshman
>  chair:
>  pidm: 12345678
>  reed_id: L12345
>  program:
>  middle_initial:
>  first_name: John
>  student: Y
>  login: doej
>  last_name: Doe
>  email: [email protected]
>
> When I load the fixtures into my test database with "rake
> db:fixtures:load RAILS_ENV=test" everything works great.  However,  
> when
> I run my test suite, and rails loads the fixtures, I get a big  
> problem:
> three of the fixtures aren't loading with their pidm (id) correctly.
> All three load with a pidm of 91, which is problematic since it breaks
> any associations involving that primary key.
>
> The two other fixtures load ok, though, which makes me very confused.
>
> I've played around with the data differences between the fixtures, and
> futzing the non-pidm data doesn't seem to do anything.
>
> Has anybody encountered this?  Any advice?
>
> Thanks!
> -- 
> Posted via http://www.ruby-forum.com/.
>
> >


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