thr3ads.net - Rails - error of testing has

If this information is useful, please help other people find it:
Share via:

Yennie

2011-Jul-08 20:19 UTC

error of testing has_many :through

Hi everyone,

I am testing the validation of association of the model but i can a
error.. plzz help


error
/usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
active_record/matchers/association_matcher.rb:27:in `have_many'': wrong
number of arguments (2 for 1) (ArgumentError)
	from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
context.rb:429:in `method_missing''
	from test/unit/prescription_test.rb:71:in `block in
<class:PrescriptionTest>''
	from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
context.rb:306:in `call''
	from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
context.rb:306:in `merge_block''
	from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
context.rb:301:in `initialize''
	from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
context.rb:199:in `new''
	from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
context.rb:199:in `context''
	from test/unit/prescription_test.rb:64:in
`<class:PrescriptionTest>''
	from test/unit/prescription_test.rb:3:in `<top (required)>''
	from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
active_support/dependencies.rb:235:in `load''
	from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
active_support/dependencies.rb:235:in `block in load''
	from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
active_support/dependencies.rb:227:in `load_dependency''
	from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
active_support/dependencies.rb:235:in `load''
	from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in `block
in <main>''
	from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in `each''
	from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in
`<main>''
Loaded suite /usr/local/lib/ruby/1.9.1/rake/rake_test_loader
Started



there is one

prescription model
 has _many :others
  has_many :phrases, :through => :reasons

phrase model
  has_many :others

reason model
  validates_presence_of :phrase_id, :message =>
"ERROR_MISSING_PHRASE"
  belongs_to :phrase

other model
  validates_presence_of :phrase_id, :message =>
"ERROR_MISSING_PHRASE"
  belongs_to :phrase

test file of prescription_test.rb
context "checking assocciation" do
  should have_many :phrases, :through => :others
end

-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.

Colin Law

2011-Jul-08 20:28 UTC

head link

Re: error of testing has_many :through

On 8 July 2011 21:19, Yennie
<joanne0558-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> Hi everyone,
>
> I am testing the validation of association of the model but i can a
> error.. plzz help
>
>
> error
> /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> active_record/matchers/association_matcher.rb:27:in `have_many'':
wrong
> number of arguments (2 for 1) (ArgumentError)
>        from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> context.rb:429:in `method_missing''
>        from test/unit/prescription_test.rb:71:in `block in
> <class:PrescriptionTest>''
>        from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> context.rb:306:in `call''
>        from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> context.rb:306:in `merge_block''
>        from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> context.rb:301:in `initialize''
>        from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> context.rb:199:in `new''
>        from /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> context.rb:199:in `context''
>        from test/unit/prescription_test.rb:64:in
`<class:PrescriptionTest>''
>        from test/unit/prescription_test.rb:3:in `<top
(required)>''
>        from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
> active_support/dependencies.rb:235:in `load''
>        from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
> active_support/dependencies.rb:235:in `block in load''
>        from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
> active_support/dependencies.rb:227:in `load_dependency''
>        from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
> active_support/dependencies.rb:235:in `load''
>        from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in `block
> in <main>''
>        from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in
`each''
>        from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in
`<main>''
> Loaded suite /usr/local/lib/ruby/1.9.1/rake/rake_test_loader
> Started
>
>
>
> there is one
>
> prescription model
>  has _many :others
>  has_many :phrases, :through => :reasons
You also need has_many :reasons in order to specify has_many through
(I think).  Or should this be through :others?
>
> phrase model
>  has_many :others
>
> reason model
>  validates_presence_of :phrase_id, :message =>
"ERROR_MISSING_PHRASE"
>  belongs_to :phrase
Again you will need belongs_to prescription.
>
> other model
>  validates_presence_of :phrase_id, :message =>
"ERROR_MISSING_PHRASE"
>  belongs_to :phrase
and belongs_to prescription.
>
> test file of prescription_test.rb
> context "checking assocciation" do
>  should have_many :phrases, :through => :others
Above you have specified through reasons not through others.  Either
the test or the relation is wrong.

Colin

-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.

joanne ta

2011-Jul-11 14:26 UTC

head link

Re: error of testing has_many :through

On Fri, Jul 8, 2011 at 4:28 PM, Colin Law
<clanlaw-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> wrote:
> On 8 July 2011 21:19, Yennie
<joanne0558-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > Hi everyone,
> >
> > I am testing the validation of association of the model but i can a
> > error.. plzz help
> >
> >
> > error
> > /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> > active_record/matchers/association_matcher.rb:27:in
`have_many'': wrong
> > number of arguments (2 for 1) (ArgumentError)
> >        from
> /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> > context.rb:429:in `method_missing''
> >        from test/unit/prescription_test.rb:71:in `block in
> > <class:PrescriptionTest>''
> >        from
> /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> > context.rb:306:in `call''
> >        from
> /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> > context.rb:306:in `merge_block''
> >        from
> /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> > context.rb:301:in `initialize''
> >        from
> /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> > context.rb:199:in `new''
> >        from
> /usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/
> > context.rb:199:in `context''
> >        from test/unit/prescription_test.rb:64:in
> `<class:PrescriptionTest>''
> >        from test/unit/prescription_test.rb:3:in `<top
(required)>''
> >        from
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
> > active_support/dependencies.rb:235:in `load''
> >        from
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
> > active_support/dependencies.rb:235:in `block in load''
> >        from
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
> > active_support/dependencies.rb:227:in `load_dependency''
> >        from
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/
> > active_support/dependencies.rb:235:in `load''
> >        from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in
> `block
> > in <main>''
> >        from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in
> `each''
> >        from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in
> `<main>''
> > Loaded suite /usr/local/lib/ruby/1.9.1/rake/rake_test_loader
> > Started
> >
> >
> >
> > there is one
> >
> > prescription model
> >  has _many :others
> >  has_many :phrases, :through => :reasons
>
> You also need has_many :reasons in order to specify has_many through
> (I think).  Or should this be through :others?
>
> >
> > phrase model
> >  has_many :others
> >
> > reason model
> >  validates_presence_of :phrase_id, :message =>
"ERROR_MISSING_PHRASE"
> >  belongs_to :phrase
>
> Again you will need belongs_to prescription.
>
> >
> > other model
> >  validates_presence_of :phrase_id, :message =>
"ERROR_MISSING_PHRASE"
> >  belongs_to :phrase
>
> and belongs_to prescription.
>
> >
> > test file of prescription_test.rb
> > context "checking assocciation" do
> >  should have_many :phrases, :through => :others
>
> Above you have specified through reasons not through others.  Either
> the test or the relation is wrong.
>
> I follow the way that you said and edit "belongs to prescription"right now it gives an error
/usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/active_record/matchers/association_matcher.rb:27:in
`have_many'': wrong number of arguments (2 for 1) (ArgumentError)
    from
/usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/context.rb:429:in
`method_missing''
    from test/unit/prescription_test.rb:71:in `block in
<class:PrescriptionTest>''
    from
/usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/context.rb:306:in
`call''
    from
/usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/context.rb:306:in
`merge_block''
    from
/usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/context.rb:301:in
`initialize''
    from
/usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/context.rb:199:in
`new''
    from
/usr/local/lib/ruby/gems/1.9.1/gems/shoulda-2.11.3/lib/shoulda/context.rb:199:in
`context''
    from test/unit/prescription_test.rb:64:in
`<class:PrescriptionTest>''
    from test/unit/prescription_test.rb:3:in `<top (required)>''
    from
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:235:in
`load''
    from
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:235:in
`block in load''
    from
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:227:in
`load_dependency''
    from
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:235:in
`load''
    from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in `block in
<main>''
    from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in `each''
    from /usr/local/lib/ruby/1.9.1/rake/rake_test_loader.rb:5:in
`<main>''
Loaded suite /usr/local/lib/ruby/1.9.1/rake/rake_test_loader
Started


plz help
> Colin
>
> --
> You received this message because you are subscribed to the Google Groups
> "Ruby on Rails: Talk" group.
> To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
> To unsubscribe from this group, send email to
>
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
> For more options, visit this group at
> http://groups.google.com/group/rubyonrails-talk?hl=en.
>
>
-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.

Rails - Jul 2011 - error of testing has_many :through

error of testing has_many :through

Re: error of testing has_many :through

Re: error of testing has_many :through