mirror of
https://github.com/rails/rails.git
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dbcaf9d157
* Fallback to spawn instead of fork in jruby
This commit: b342db6 introduced a `fork` fork when running the railties
tests since this is not supported in jruby we fallback to using spawn.
Fixes: https://github.com/rails/rails/issues/35900
138 lines
4 KiB
Ruby
138 lines
4 KiB
Ruby
# frozen_string_literal: true
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require "rake/testtask"
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task default: :test
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task :package
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desc "Run all unit tests"
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task test: "test:isolated"
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namespace :test do
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task :isolated do
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estimated_duration = {
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"test/application/test_runner_test.rb" => 201,
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"test/application/assets_test.rb" => 131,
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"test/application/rake/migrations_test.rb" => 65,
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"test/generators/scaffold_generator_test.rb" => 57,
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"test/generators/plugin_test_runner_test.rb" => 57,
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"test/application/test_test.rb" => 52,
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"test/application/configuration_test.rb" => 49,
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"test/generators/app_generator_test.rb" => 43,
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"test/application/rake/dbs_test.rb" => 43,
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"test/application/rake_test.rb" => 33,
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"test/generators/plugin_generator_test.rb" => 30,
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"test/railties/engine_test.rb" => 27,
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"test/generators/scaffold_controller_generator_test.rb" => 23,
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"test/railties/generators_test.rb" => 19,
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"test/application/console_test.rb" => 16,
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"test/engine/commands_test.rb" => 15,
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"test/application/routing_test.rb" => 15,
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"test/application/mailer_previews_test.rb" => 15,
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"test/application/rake/multi_dbs_test.rb" => 13,
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"test/application/asset_debugging_test.rb" => 12,
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"test/application/bin_setup_test.rb" => 11,
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"test/engine/test_test.rb" => 10,
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"test/application/runner_test.rb" => 10,
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}
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estimated_duration.default = 1
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dash_i = [
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"test",
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"lib",
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"../activesupport/lib",
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"../actionpack/lib",
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"../actionview/lib",
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"../activemodel/lib"
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].map { |dir| File.expand_path(dir, __dir__) }
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dash_i.reverse_each do |x|
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$:.unshift(x) unless $:.include?(x)
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end
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$-w = true
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require "bundler/setup" unless defined?(Bundler)
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require "active_support"
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# Only generate the template app once.
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require_relative "test/isolation/abstract_unit"
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failing_files = []
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dirs = (ENV["TEST_DIR"] || ENV["TEST_DIRS"] || "**").split(",")
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test_options = ENV["TESTOPTS"].to_s.split(/[\s]+/)
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test_patterns = dirs.map { |dir| "test/#{dir}/*_test.rb" }
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test_files = Dir[*test_patterns].select do |file|
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!file.start_with?("test/fixtures/") && !file.start_with?("test/isolation/assets/")
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end
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if ENV["BUILDKITE_PARALLEL_JOB_COUNT"]
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n = ENV["BUILDKITE_PARALLEL_JOB"].to_i
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m = ENV["BUILDKITE_PARALLEL_JOB_COUNT"].to_i
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buckets = Array.new(m) { [] }
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allocations = Array.new(m) { 0 }
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test_files.sort_by { |file| [-estimated_duration[file], file] }.each do |file|
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idx = allocations.index(allocations.min)
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buckets[idx] << file
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allocations[idx] += estimated_duration[file]
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end
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puts "Running #{buckets[n].size} of #{test_files.size} test files, estimated duration #{allocations[n]}s"
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test_files = buckets[n]
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end
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test_files.each do |file|
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puts "--- #{file}"
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fake_command = Shellwords.join([
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FileUtils::RUBY,
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"-w",
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*dash_i.map { |dir| "-I#{Pathname.new(dir).relative_path_from(Pathname.pwd)}" },
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file,
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])
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puts fake_command
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if Process.respond_to?(:fork)
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# We could run these in parallel, but pretty much all of the
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# railties tests already run in parallel, so ¯\_(⊙︿⊙)_/¯
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Process.waitpid fork {
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ARGV.clear.concat test_options
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Rake.application = nil
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load file
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}
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else
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Process.wait spawn(fake_command)
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end
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unless $?.success?
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failing_files << file
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puts "^^^ +++"
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end
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end
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puts "--- All tests completed"
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unless failing_files.empty?
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puts "^^^ +++"
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puts
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puts "Failed in:"
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failing_files.each do |file|
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puts " #{file}"
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end
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puts
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exit 1
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end
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end
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end
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Rake::TestTask.new("test:regular") do |t|
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t.libs << "test" << "#{__dir__}/../activesupport/lib"
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t.pattern = "test/**/*_test.rb"
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t.warning = true
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t.verbose = true
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t.ruby_opts = ["--dev"] if defined?(JRUBY_VERSION)
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end
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