Hello, Jeremy!
What if I need to return two records and then calculate an average for it?
I used this way
ds = Sequel.mock[:t].with_fetch([{:x=>1}, {:x=>3}])
but ds.avg(:x) returns 1.
Do I need to write a monkey patch for this method for my tests?
среда, 21 декабря 2011 г., 8:47:33 UTC+11 пользователь Jeremy Evans написал:
>
> On Dec 20, 6:09 am, Alex Sergeyev <[email protected]> wrote:
> > Hi,
> >
> > How to setup columns and values for Dataset mock?
> > DB = Sequel.mock
> > DB[:items].all => [{:id => 1, :name =>2}]
> > DB[:foo].all => [{:id => 1, :foo =>25}]
>
> Did you read the RDoc for the mock adapter (http://
> sequel.rubyforge.org/rdoc-adapters/classes/Sequel/Mock.html)? This is
> a serious question, because if you did and you still don't understand
> how to use it, the RDoc needs to be improved. Here's an example:
>
> # When initializing the Database
> DB = Sequel.mock(:fetch=>[{:id => 1, :name =>2}])
>
> or:
>
> # After initializing the Database
> DB.fetch = [{:id => 1, :name =>2}]
>
> or:
>
> # Override per dataset
> ds = DB[:items]
> ds._fetch = [{:id => 1, :name =>2}]
>
> Jeremy
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