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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.
87 lines
1.2 KiB
Ruby
87 lines
1.2 KiB
Ruby
# encoding: utf-8
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require 'rails_helper'
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require_dependency 'scheduler/defer'
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describe Scheduler::Defer do
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class DeferInstance
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include Scheduler::Deferrable
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end
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def wait_for(timeout, &blk)
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till = Time.now + (timeout.to_f / 1000)
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while Time.now < till && !blk.call
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sleep 0.001
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end
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end
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before do
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@defer = DeferInstance.new
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@defer.async = true
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end
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after do
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@defer.stop!
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end
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it "can pause and resume" do
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x = 1
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@defer.pause
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@defer.later do
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x = 2
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end
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@defer.do_all_work
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expect(x).to eq(2)
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@defer.resume
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@defer.later do
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x = 3
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end
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wait_for(10) do
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x == 3
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end
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expect(x).to eq(3)
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end
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it "recovers from a crash / fork" do
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s = nil
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@defer.stop!
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wait_for(10) do
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@defer.stopped?
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end
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# hack allow thread to die
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sleep 0.005
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@defer.later do
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s = "good"
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end
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wait_for(10) do
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s == "good"
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end
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expect(s).to eq("good")
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end
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it "can queue jobs properly" do
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s = nil
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@defer.later do
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s = "good"
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end
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wait_for(10) do
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s == "good"
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end
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expect(s).to eq("good")
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end
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end
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