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Contents
# You can replace this implementation with your own for use by the
# ReactOnRails::TestHelper.ensure_assets_compiled helper
module ReactOnRails
module TestHelper
class WebpackProcessChecker
def initialize
@printed_once = {}
end
def running?
client_running = check_running_for_type("client")
return client_running unless Utils.server_rendering_is_enabled?
server_running = check_running_for_type("server")
fail_if_only_running_for_one_type(client_running, server_running)
client_running && server_running
end
private
# We only want to do this if server rendering is enabled.
def fail_if_only_running_for_one_type(client_running, server_running)
return unless client_running ^ server_running
fail "\n\nError: detected webpack is not running for both types of assets:\n"\
"***Webpack Client Process Running?: #{client_running}\n"\
"***Webpack Server Process Running?: #{server_running}"
end
def check_running_for_type(type)
type = type.to_sym
response = `pgrep -fl 'bin/webpack\s(\\-w|\\-\\-watch)\s\\-\\-config\s.*#{type}.*\\.js'`
is_running = Utils.last_process_completed_successfully?
if is_running
if @printed_once.empty?
puts "\nDetected Webpack processes running to rebuild your generated files:"
end
unless @printed_once[type]
puts "#{type}: #{response}"
@printed_once[type] = true
end
end
is_running
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems