mirror of
https://github.com/discourse/discourse.git
synced 2024-11-24 16:29:25 +08:00
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.
83 lines
1.7 KiB
Ruby
83 lines
1.7 KiB
Ruby
require 'rails_helper'
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require_dependency 'discourse_event'
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describe DiscourseEvent do
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describe "#events" do
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it "defaults to {}" do
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DiscourseEvent.instance_variable_set(:@events, nil)
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expect(DiscourseEvent.events).to eq({})
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end
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describe "key value" do
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it "defaults to an empty set" do
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expect(DiscourseEvent.events["event42"]).to eq(Set.new)
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end
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end
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end
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describe ".clear" do
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it "clears out events" do
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DiscourseEvent.events["event42"] << "test event"
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DiscourseEvent.clear
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expect(DiscourseEvent.events).to be_empty
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end
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end
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context 'when calling events' do
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let(:harvey) {
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OpenStruct.new(
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name: 'Harvey Dent',
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job: 'District Attorney'
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)
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}
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before do
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DiscourseEvent.on(:acid_face) do |user|
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user.name = 'Two Face'
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end
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end
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context 'when event does not exist' do
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it "does not raise an error" do
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DiscourseEvent.trigger(:missing_event)
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end
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end
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context 'when single event exists' do
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it "doesn't raise an error" do
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DiscourseEvent.trigger(:acid_face, harvey)
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end
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it "changes the name" do
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DiscourseEvent.trigger(:acid_face, harvey)
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expect(harvey.name).to eq('Two Face')
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end
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end
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context 'when multiple events exist' do
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before do
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DiscourseEvent.on(:acid_face) do |user|
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user.job = 'Supervillian'
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end
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DiscourseEvent.trigger(:acid_face, harvey)
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end
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it 'triggers both events' do
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expect(harvey.job).to eq('Supervillian')
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expect(harvey.name).to eq('Two Face')
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end
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end
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end
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end
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