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https://github.com/discourse/discourse.git
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3e50313fdc
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.
28 lines
736 B
Ruby
28 lines
736 B
Ruby
require 'rails_helper'
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describe RandomTopicSelector do
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it 'can correctly use cache' do
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key = RandomTopicSelector.cache_key
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$redis.del key
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4.times do |t|
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$redis.rpush key, t
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end
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expect(RandomTopicSelector.next(2)).to eq([0,1])
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expect(RandomTopicSelector.next(2)).to eq([2,3])
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end
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it 'can correctly backfill' do
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category = Fabricate(:category)
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t1 = Fabricate(:topic, category_id: category.id)
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_t2 = Fabricate(:topic, category_id: category.id, visible: false)
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_t3 = Fabricate(:topic, category_id: category.id, deleted_at: 1.minute.ago)
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t4 = Fabricate(:topic, category_id: category.id)
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expect(RandomTopicSelector.next(5, category).sort).to eq([t1.id,t4.id].sort)
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end
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end
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