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Be smarter about picking a server port, so multiple instances could run on the same box

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Christian Williams & Aaron Peckham 2009-07-09 18:25:04 -07:00
parent ae610eca0d
commit 8b7ecc3f5c
1 changed files with 20 additions and 8 deletions
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28
contrib/ruby/jasmine_runner.rb
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@ -1,6 +1,14 @@
require 'socket'
require 'erb'
module Jasmine
def self.find_unused_port
socket = TCPserver.open(0)
port = socket.addr[1]
socket.close
port
end
class RunAdapter
def initialize(spec_files)
p "spec_files: #{spec_files}"
@ -20,7 +28,7 @@ module Jasmine
end
class SimpleServer
def self.start(spec_dir, mappings)
def self.start(port, spec_dir, mappings)
require "thin"
config = {
@ -32,7 +40,8 @@ module Jasmine
app = Rack::URLMap.new(config)
Thin::Server.start('0.0.0.0', 8080, app)
server_port = Jasmine::find_unused_port
Thin::Server.start('0.0.0.0', port, app)
end
end
@ -54,7 +63,7 @@ module Jasmine
def run()
@driver.start
@driver.open(@http_address)
@driver.open("/run.html")
until tests_have_finished? do
sleep 0.1
@ -77,21 +86,24 @@ module Jasmine
selenium_pid = nil
jasmine_server_pid = nil
begin
jasmine_server_port = Jasmine::find_unused_port
selenium_server_port = Jasmine::find_unused_port
selenium_pid = fork do
exec "java -jar #{@selenium_jar_path}"
exec "java -jar #{@selenium_jar_path} -port #{selenium_server_port}"
end
puts "selenium started. pid is #{selenium_pid}"
jasmine_server_pid = fork do
Jasmine::SimpleServer.start(@spec_files, @dir_mappings)
Jasmine::SimpleServer.start(jasmine_server_port, @spec_files, @dir_mappings)
end
puts "jasmine server started. pid is #{jasmine_server_pid}"
wait_for_listener(4444, "selenium server")
wait_for_listener(8080, "jasmine server")
wait_for_listener(selenium_server_port, "selenium server")
wait_for_listener(jasmine_server_port, "jasmine server")
puts "servers are listening on their ports -- running the test script..."
tests_passed = Jasmine::SimpleClient.new("localhost", 4444, "*firefox", "http://localhost:8080/run.html").run
tests_passed = Jasmine::SimpleClient.new("localhost", selenium_server_port, "*firefox", "http://localhost:#{jasmine_server_port}/").run
ensure
puts "shutting down the servers..."
Process.kill 15, selenium_pid if selenium_pid