So now we test in depth at the model level, and can be a bit more
relaxed about integration tests for translations.
Note we're defining some extra factories to make sure all translatable
attributes with presence validation rules are mandatory. This way we can
simplify the way we obtain required fields, using `required_attribute?`.
Otherwise, fields having an `unless` condition in their presence
validation rules would count as mandatory even when they're not.
This is a mistake I made in commit f2ef27d3. Back then I thought we
needed to keep Globalize.locale and I18n.locale in sync, but the truth
is it automatically happens when setting Globalize.locale to nil.
So now we can use I18n.with_locale (at least in the tests) and forget
about Globalize, which will make it easier to switch to Mobility in the
future.
Now factories define default headings for investments, so there's no
need to create a group and a heading to create an investment.
Likewise, in order to create a heading it isn't necessary to specify a
group anymore; specifying the budget is enough.
It's possible that there are more similar cases we haven't simplified
yet; I'm only addressing the obvious ones.
Investments can be reclassified to a different heading during the participatory budget process.
Whilst we are recording this change of heading in the `previous_heading_id` attribute, we are only keeping the _last_ heading. If there are multiple reclassifications we lose this chain of reclassifications.
In this commit we are adding an `original_heading_id` attribute, that will only be set once, when creating the investment, and will not get lost with multiple reclassificaitons of an investment.
We don't need to create a heading every time we create an investment; we
can use an existing one by default.
Some tests are now much faster and don't fail on Travis due to reaching
Capybara's timeout anymore.
As we cannot order budget investments by any translatable field through
AR queries we are doing the same using ruby Array sort method and doing
array pagination manually with Kaminari 'paginate_array' helper method.
Results were not including records without translations for current
locale (I18n.locale). Now we search for given title against all
translation fallbacks for current locale.
Also fix sort_by_title method [1]
[1] Use ruby sort instead of active record order scope because Globalize
does not provide a way to search over all available fallbacks when
translation for current locale does not exist.
Joining the translations table caused duplicate records to appear.
Ordering with SQL is simply too hard because we need to consider
fallback locales.
Thanks Senén for providing most of the tests in the poll spec.
If users participated and were hidden after participating, we should
still count them in the participants stats.
In the tests, we set users' `hidden_at` attribute before they vote.
Although in real life they would vote first and then they would be
hidden, I've written the tests like this for the sake of simplicity.
It will make it far easier to call other methods on the stats object,
and we're already caching the methods.
We had to remove the view fragment caching because the stats object
isn't as easy to cache. The good thing about it is the view will
automatically be updated when we change logic regarding which stats to
show, and the methods taking long to execute are cached in the model.
We were expecting `balloters` to include `poll_ballot_voters` (that's
why we're substracting them to calculate web participants), but reality
has proven `poll_ballot_voters` aren't included in `balloters`.
This spec was leaving the DB "dirty" because it was creating
records in a before(:all) hook. These records are not cleaned up
automatically when using the :transaction strategy for DatabaseCleaner.
Using before(:each), however, causes another problem. Some of the code
depends on the heading id being 1 (see app/models/budget/ballot/line.rb#L48).
Because of SQL auto-increment, this is only the case the first time the hook
is run, as different id's are assigned on subsequent runs. This is fixed
by forcing the id to always be 1.
