mirror of
https://github.com/basecamp/once-campfire.git
synced 2026-10-07 23:30:08 +09:00
David Heinemeier Hansson
659f95748a
* Preload only uncached messages and reduce rendering overhead * Keep benchmark summaries without raw JSON results * Use Ruby benchmark drivers and keep generated results out of the repo
49 lines
1.6 KiB
Ruby
49 lines
1.6 KiB
Ruby
require "test_helper"
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require "active_record/testing/query_assertions"
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class MessagesCachingTest < ActionDispatch::IntegrationTest
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include ActiveRecord::Assertions::QueryAssertions
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setup do
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sign_in :david
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end
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test "cached pages skip presentation queries and refresh edited messages" do
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with_memory_cache do
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get room_messages_url(rooms(:watercooler))
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assert_response :success
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original = response.body
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assert_no_queries_match(/action_text_rich_texts|active_storage_attachments|boosts/) do
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get room_messages_url(rooms(:watercooler))
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end
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assert_response :success
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assert_equal original, response.body
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messages(:fourth).update! body: "Updated cached message"
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get room_messages_url(rooms(:watercooler))
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assert_response :success
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assert_select "#" + dom_id(messages(:fourth)), text: /Updated cached message/
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end
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end
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private
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def with_memory_cache
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old_cache = Rails.cache
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old_collection_cache = ActionView::PartialRenderer.collection_cache
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old_controller_cache = MessagesController.cache_store
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old_caching = MessagesController.perform_caching
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Rails.cache = ActiveSupport::Cache::MemoryStore.new
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ActionView::PartialRenderer.collection_cache = Rails.cache
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MessagesController.cache_store = Rails.cache
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MessagesController.perform_caching = true
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yield
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ensure
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Rails.cache = old_cache
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ActionView::PartialRenderer.collection_cache = old_collection_cache
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MessagesController.cache_store = old_controller_cache
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MessagesController.perform_caching = old_caching
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end
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end
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