Hi Sid
On Mar 18, 6:03 pm, Sid Wood <[email protected]> wrote:
> Hi there,
>
> I know this might be more of a RSpec question but I'm thinking maybe
> the DataMapper community might be better suited to help me out.
>
> I'm fairly new to DataMapper and RSpec and I'm trying to write a
> controller spec for an index action that will include DM query
> chaining.
>
> Here is a very simplified version of the Controller#index I'm working
> on (..)
In controller specs I always use mocks and add various method call
expectations. In your case I would write something like that:
describe Controller
describe "GET index" do
let(:widgets) { [] }
subject { get :index, params }
before { Widget.should_receive(:all).with(:order =>
[:name.asc].and_return(widgets) }
context "with alpha param" do
let(:params) { { "alpha" : "1" } }
before
{ widgets.should_receive(:by_alpha).with(params["alpha"] }
it { should be_successful }
end
context "with beta param" do
let(:params) { { "beta" : "1" } }
before { widgets.should_receive(:by_beta).with(params["beta"] }
it { should be_successful }
end
end
end
Hope this helps.
Cheers!
# solnic
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