discourse/spec/components/score_calculator_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

65 lines
1.7 KiB
Ruby

require 'rails_helper'
require 'score_calculator'
describe ScoreCalculator do
let!(:post) { Fabricate(:post, reads: 111) }
let!(:another_post) { Fabricate(:post, topic: post.topic, reads: 222) }
let(:topic) { post.topic }
context 'with weightings' do
before do
ScoreCalculator.new(reads: 3).calculate
post.reload
another_post.reload
end
it 'takes the supplied weightings into effect' do
expect(post.score).to eq(333)
expect(another_post.score).to eq(666)
end
it "creates the percent_ranks" do
expect(another_post.percent_rank).to eq(0.0)
expect(post.percent_rank).to eq(1.0)
end
it "gives the topic a score" do
expect(topic.score).to be_present
end
it "gives the topic a percent_rank" do
expect(topic.percent_rank).not_to eq(1.0)
end
end
context 'summary' do
it "won't update the site settings when the site settings don't match" do
ScoreCalculator.new(reads: 3).calculate
topic.reload
expect(topic.has_summary).to eq(false)
end
it "removes the summary flag if the topic no longer qualifies" do
topic.update_column(:has_summary, true)
ScoreCalculator.new(reads: 3).calculate
topic.reload
expect(topic.has_summary).to eq(false)
end
it "won't update the site settings when the site settings don't match" do
SiteSetting.expects(:summary_likes_required).returns(0)
SiteSetting.expects(:summary_posts_required).returns(1)
SiteSetting.expects(:summary_score_threshold).returns(100)
ScoreCalculator.new(reads: 3).calculate
topic.reload
expect(topic.has_summary).to eq(true)
end
end
end