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https://github.com/discourse/discourse.git
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b375dcb14a
Adds the parallel_tests gem, and redis/postgres configuration for running rspec tests in parallel. To use: ``` rake parallel:rake[db:create] rake parallel:rake[db:migrate] rake parallel:spec ``` This brings the test suite from 12m20s to 3m11s on my macOS machine
47 lines
1.6 KiB
Ruby
47 lines
1.6 KiB
Ruby
if ENV['DISCOURSE_DUMP_HEAP'] == "1"
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require 'objspace'
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ObjectSpace.trace_object_allocations_start
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end
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require 'rubygems'
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# Set up gems listed in the Gemfile.
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ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
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require 'bundler/setup' if File.exists?(ENV['BUNDLE_GEMFILE'])
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if ENV['RAILS_ENV'] != 'production' && ENV['RAILS_ENV'] != 'profile'
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begin
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require 'bootsnap'
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rescue LoadError
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# not a strong requirement
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end
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if defined? Bootsnap
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Bootsnap.setup(
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cache_dir: 'tmp/cache', # Path to your cache
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load_path_cache: true, # Should we optimize the LOAD_PATH with a cache?
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autoload_paths_cache: true, # Should we optimize ActiveSupport autoloads with cache?
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disable_trace: false, # Sets `RubyVM::InstructionSequence.compile_option = { trace_instruction: false }`
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compile_cache_iseq: true, # Should compile Ruby code into ISeq cache?
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compile_cache_yaml: false # Skip YAML cache for now, cause we were seeing issues with it
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)
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end
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end
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# Parallel spec system
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if ENV['RAILS_ENV'] == "test" && ENV['TEST_ENV_NUMBER']
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n = ENV['TEST_ENV_NUMBER'].to_i
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port = 10000 + n
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puts "Setting up parallel test mode - starting Redis #{n} on port #{port}"
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`rm -rf tmp/test_data_#{n} && mkdir -p tmp/test_data_#{n}/redis`
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pid = Process.spawn("redis-server --dir tmp/test_data_#{n}/redis --port #{port}", out: "/dev/null")
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ENV["DISCOURSE_REDIS_PORT"] = port.to_s
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ENV["RAILS_DB"] = "discourse_test_#{ENV['TEST_ENV_NUMBER']}"
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at_exit { puts "Terminating redis #{n}"; Process.kill("SIGTERM", pid); Process.wait }
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end
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