Sorry, no it doesn’t, RSpec doesn’t do *any* database connection work. Your code is trying to access the database :mystore from your `config/database.yml` as thats what you’ve told it to do, perhaps your environment variables are empty on your local machine?
Jon Rowe --------------------------- [email protected] jonrowe.co.uk On Wednesday, 27 June 2018 at 16:06, belgoros wrote: > > > On Wednesday, 27 June 2018 17:04:35 UTC+2, belgoros wrote: > > > > > > On Wednesday, 27 June 2018 16:26:36 UTC+2, Jon Rowe wrote: > > > > Sure, I'd like to write some tests and I had an impression that when > > > > accessing a class that used mystore connection, RSpec tried to use the > > > > default connection defined in test group of database.yml. Is the way > > > > I'm truing to do that in testing correct ? > > > > > > No, RSpec doesn’t do *any* database configuration, Rails will use the > > > environment named configuration by default, but `establish_connection` > > > *should* override it. > > > > > > If it’s not behaving as you expect you might want to check that Rails is > > > loading your files correctly (as until `establish_connection` is called > > > you won’t have configured the other database). > > > > Finally, it does not work as expected when using > > > > establish_connection(:mystore) unless Rails.env.test? > > If I use just > > > > establish_connection(:mystore) > > > > I have another error when calling new on one of the mystore DB models: > > > > ORA-12162: TNS:net service name is incorrectly specified > > Does RSpec tries to access mystore_test table ? > > > Sorry, I meant mystore_test database. Thank you. > > > > > > Cheers > > > > > > Jon Rowe > > > --------------------------- > > > [email protected] > > > jonrowe.co.uk (http://jonrowe.co.uk) > > > > > > > > > On Wednesday, 27 June 2018 at 14:48, Serguei Cambour wrote: > > > > > > > Thank you John ! > > > > What I need is to migrate some data from one DB (mystore connection) to > > > > another. That's why I had to write some specific Rake tasks to match > > > > tables attributes to be imported (mystore connection) to another DB > > > > defined in development group in database.yml. Sure, I'd like to write > > > > some tests and I had an impression that when accessing a class that > > > > used mystore connection, RSpec tried to use the default connection > > > > defined in test group of database.yml. Is the way I'm truing to do that > > > > in testing correct ? Thank you. > > > > > > > > > > > > On Wed, 27 Jun 2018 at 15:43, Jon Rowe <[email protected]> wrote: > > > > > Sorry I misunderstood your question! > > > > > > > > > > What you need to do is specify multiple environments for your second > > > > > database, so you can establish an environment specific connection. As > > > > > you can see from your own configuration thats the standard pattern, > > > > > so you could then use `establish_connection` with the appropriate db > > > > > e.g. `establish_connection(:”mystore_#{Rails.env}”)` and have a test > > > > > version of your second DB > > > > > > > > > > Cheers > > > > > Jon Rowe > > > > > --------------------------- > > > > > [email protected] > > > > > jonrowe.co.uk (http://jonrowe.co.uk) > > > > > > > > > > > > > > > On Wednesday, 27 June 2018 at 14:06, belgoros wrote: > > > > > > > > > > > I had to modify my base class by adding > > > > > > unless Rails.env.test? > > > > > > > > > > > > > > > > > > condition: > > > > > > > > > > > > > > > > > > module MystoreMigration > > > > > > class MystoreModel < ActiveRecord::Base > > > > > > self.abstract_class = true > > > > > > establish_connection(:mystore) unless Rails.env.test? > > > > > > end > > > > > > end > > > > > > > > > > > > > > > > > > All other model classes used by rake tasks inherit from the above > > > > > > model. In this case I'll have to mock all the DB calls related to > > > > > > this rake task to avoid it to establish mystore connection defined > > > > > > in `database.yml` and used by all the tasks models. > > > > > > > > > > > > > > > > > > > > > > > > On Wednesday, 27 June 2018 14:16:22 UTC+2, Jon Rowe wrote: > > > > > > > Hi Javix > > > > > > > > > > > > > > RSpec itself has no database integration so it's certainly > > > > > > > possible, you'll need to either configure a connection manually > > > > > > > to talk through or use however you'd normally talk to your other > > > > > > > database. > > > > > > > > > > > > > > If you’re using rspec-rails you’ll need to figure out how Rails > > > > > > > does it’s transactional testing for multiple databases, but most > > > > > > > 3rd party gems support “cleaning” multiple databases, including > > > > > > > DatabaseCleaner. > > > > > > > > > > > > > > HTH > > > > > > > Jon > > > > > > > > > > > > > > On Wed, 27 Jun 2018 at 09:53, Javix <[email protected]> wrote: > > > > > > > > I need to execute some rake tasks agains a database other than > > > > > > > > defined in database.yml, test group. Here is how database.yml > > > > > > > > looks like: > > > > > > > > > > > > > > > > default: &default > > > > > > > > adapter: postgresql > > > > > > > > encoding: unicode > > > > > > > > user: postgres > > > > > > > > password: > > > > > > > > pool: 5 > > > > > > > > > > > > > > > > > > > > > > > > development: > > > > > > > > <<: *default > > > > > > > > database: decastore_development > > > > > > > > host: <%= ENV['DECASTORE_DATABASE_HOST'] %> > > > > > > > > > > > > > > > > > > > > > > > > test: > > > > > > > > <<: *default > > > > > > > > database: decastore_test > > > > > > > > host: <%= ENV['DECASTORE_DATABASE_HOST'] %> > > > > > > > > > > > > > > > > > > > > > > > > production: > > > > > > > > <<: *default > > > > > > > > host: <%= ENV['DECASTORE_DATABASE_HOST'] %> > > > > > > > > database: XXXX > > > > > > > > username: XXXXX > > > > > > > > password: <%= ENV['DECASTORE_DATABASE_PASSWORD'] %> > > > > > > > > > > > > > > > > > > > > > > > > mystore: > > > > > > > > adapter: oracle_enhanced > > > > > > > > host: <%= ENV['mystore_db_host']%> > > > > > > > > port: <%= ENV['mystore_db_port']%> > > > > > > > > database: <%= ENV['mystore_db_name']%> > > > > > > > > username: <%= ENV['mystore_db_user']%> > > > > > > > > password: <%= ENV['mystore_db_password']%> > > > > > > > > > > > > > > > > > > > > > > > > Is it possible to mix 2 database settings when running tests or > > > > > > > > I have to mock it everywhere ? 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