discourse/spec/components/site_settings/db_provider_spec.rb
Andy Waite 3e50313fdc Prepare for separation of RSpec helper files
Since rspec-rails 3, the default installation creates two helper files:
* `spec_helper.rb`
* `rails_helper.rb`

`spec_helper.rb` is intended as a way of running specs that do not
require Rails, whereas `rails_helper.rb` loads Rails (as Discourse's
current `spec_helper.rb` does).

For more information:

https://www.relishapp.com/rspec/rspec-rails/docs/upgrade#default-helper-files

In this commit, I've simply replaced all instances of `spec_helper` with
`rails_helper`, and renamed the original `spec_helper.rb`.

This brings the Discourse project closer to the standard usage of RSpec
in a Rails app.

At present, every spec relies on loading Rails, but there are likely
many that don't need to. In a future pull request, I hope to introduce a
separate, minimal `spec_helper.rb` which can be used in tests which
don't rely on Rails.
2015-12-01 20:39:42 +00:00

51 lines
1.3 KiB
Ruby

require 'rails_helper'
require_dependency 'site_settings/db_provider'
describe SiteSettings::DbProvider do
def expect_same_setting(actual, expected)
expect(actual.name).to eq(expected.name)
expect(actual.value).to eq(expected.value)
expect(actual.data_type).to eq(expected.data_type)
end
let :provider do
SiteSettings::DbProvider.new(SiteSetting)
end
# integration test, requires db access
it "act correctly" do
setting = Struct.new(:name, :value, :data_type)
SiteSetting.destroy_all
expect(provider.all.length).to eq(0)
expect(provider.find("test")).to eq(nil)
provider.save("test", "one", 1)
found = provider.find("test")
expect_same_setting(found, setting.new("test", "one", 1))
provider.save("test", "two", 2)
found = provider.find("test")
expect_same_setting(found, setting.new("test", "two", 2))
provider.save("test2", "three", 3)
all = provider.all.sort{|a,b| a.name <=> b.name}
expect_same_setting(all[0], setting.new("test", "two", 2))
expect_same_setting(all[1], setting.new("test2", "three", 3))
expect(all.length).to eq(2)
provider.destroy("test")
expect(provider.all.length).to eq(1)
end
it "returns the correct site name" do
expect(provider.current_site).to eq(RailsMultisite::ConnectionManagement.current_db)
end
end