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Versions: 22
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Contents
require 'parallel'
require 'shellwords'
desc "Run the full suite using parallel_tests to run on multiple cores"
task parallel_tests: ['parallel:setup_parallel_tests', 'parallel:spec', 'parallel:features', 'cucumber:class_reloading']
namespace :parallel do
def rails_app_rake(task)
require 'rails/version'
system "cd spec/rails/rails-#{Rails::VERSION::STRING}; rake #{task}"
end
task :after_setup_hook do
rails_app_rake "parallel:load_schema"
rails_app_rake "parallel:create_cucumber_db"
rails_app_rake "parallel:load_schema_cucumber_db"
end
def parallel_tests_setup?
require 'rails/version'
database_config = File.join "spec", "rails", "rails-#{Rails::VERSION::STRING}", "config", "database.yml"
File.exist?(database_config) && File.read(database_config).include?("TEST_ENV_NUMBER")
end
desc "Setup parallel_tests DBs"
task :setup_parallel_tests do
unless parallel_tests_setup?
puts "parallel_tests is not set up. (Re)building spec/rails/rails-#{Rails::VERSION::STRING} App. Please wait."
require 'rails/version'
system("rm -Rf spec/rails/rails-#{Rails::VERSION::STRING}")
Rake::Task['setup'].invoke true
end
end
def run_in_parallel(command)
bash("ENV['TEST_ENV_NUMBER']=#{Parallel.processor_count} #{command}")
end
def bash(command)
escaped_command = Shellwords.escape(command)
system("bash -c #{escaped_command}")
end
desc "Run the specs in parallel"
task spec: :setup_parallel_tests do
run_in_parallel "parallel_rspec spec/"
end
namespace :spec do
%w(unit request).each do |type|
desc "Run the #{type} specs in parallel"
task type => :setup_parallel_tests do
run_in_parallel "parallel_rspec spec/#{type}"
end
end
end
desc "Run the cucumber features in parallel"
task features: :setup_parallel_tests do
run_in_parallel "parallel_cucumber features/"
end
end
Version data entries
22 entries across 22 versions & 4 rubygems