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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.
102 lines
1.6 KiB
Ruby
102 lines
1.6 KiB
Ruby
require 'rails_helper'
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require 'distributed_cache'
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describe DistributedCache do
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let! :cache1 do
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DistributedCache.new("test")
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end
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let! :cache2 do
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DistributedCache.new("test")
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end
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it 'allows us to store Set' do
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c1 = DistributedCache.new("test1")
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c2 = DistributedCache.new("test1")
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set = {a: 1, b: 1}
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set = Set.new
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set << 1
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set << "b"
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c1["cats"] = set
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wait_for do
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c2["cats"] == set
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end
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expect(c2["cats"]).to eq(set)
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set << 5
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c2["cats"] == set
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wait_for do
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c1["cats"] == set
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end
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expect(c1["cats"]).to eq(set)
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end
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it 'does not leak state across caches' do
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c2 = DistributedCache.new("test1")
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c3 = DistributedCache.new("test1")
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c2["hi"] = "hi"
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wait_for do
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c3["hi"] == "hi"
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end
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Thread.pass
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expect(cache1["hi"]).to eq(nil)
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end
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it 'allows coerces symbol keys to strings' do
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cache1[:key] = "test"
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expect(cache1["key"]).to eq("test")
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wait_for do
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cache2[:key] == "test"
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end
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expect(cache2["key"]).to eq("test")
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end
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it 'sets other caches' do
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cache1["test"] = "world"
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wait_for do
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cache2["test"] == "world"
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end
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end
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it 'deletes from other caches' do
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cache1["foo"] = "bar"
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wait_for do
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cache2["foo"] == "bar"
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end
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cache1.delete("foo")
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expect(cache1["foo"]).to eq(nil)
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wait_for do
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cache2["foo"] == nil
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end
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end
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it 'clears cache on request' do
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cache1["foo"] = "bar"
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wait_for do
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cache2["foo"] == "bar"
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end
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cache1.clear
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expect(cache1["foo"]).to eq(nil)
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wait_for do
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cache2["boom"] == nil
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end
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end
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end
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