An abstract class that is implemented to create a server
(This was originally based off of spec_server.rb from rspec-rails (David Chelimsky), which was based on Florian Weber’s TDDMate)
# File lib/spork/server.rb, line 53 def abort run_strategy.abort end
Sets up signals and starts the DRb service. If it’s successful, it doesn’t return. Not ever. You don’t need to override this.
# File lib/spork/server.rb, line 24 def listen @run_strategy.assert_ready! trap("SIGINT") { sig_int_received } trap("SIGTERM") { abort; exit!(0) } trap("USR2") { abort; restart } if Signal.list.has_key?("USR2") @drb_service = DRb.start_service("druby://127.0.0.1:#{port}", self) Spork.each_run { @drb_service.stop_service } if @run_strategy.class == Spork::RunStrategy::Forking stderr.puts "Spork is ready and listening on #{port}!" stderr.flush DRb.thread.join end
This is the public facing method that is served up by DRb. To use it from the client side (in a testing framework):
DRb.start_service("druby://localhost:0") # this allows Ruby to do some magical stuff so you can pass an output stream over DRb. # see http://redmine.ruby-lang.org/issues/show/496 to see why localhost:0 is used. spec_server = DRbObject.new_with_uri("druby://127.0.0.1:8989") spec_server.run(options.argv, $stderr, $stdout)
When implementing a test server, don’t override this method: override run_tests instead.
# File lib/spork/server.rb, line 46 def run(argv, stderr, stdout) puts "Running tests with args #{argv.inspect}..." result = run_strategy.run(argv, stderr, stdout) puts "Done.\n\n" result end
# File lib/spork/server.rb, line 14 def initialize(options = {}) @run_strategy = options[:run_strategy] @port = options[:port] end
# File lib/spork/server.rb, line 19 def self.run(options = {}) new(options).listen end