spec_helper.rb in redis-objects-0.5.2

- old
+ new
@@ -4,19 +4,35 @@
 
 $LOAD_PATH.unshift File.expand_path(File.dirname(__FILE__) + '/../lib')
 require 'bacon'
 Bacon.summary_at_exit
 
-$redis = Redis.new(:host => ENV['REDIS_HOST'], :port => ENV['REDIS_PORT'])
-
 UNIONSTORE_KEY = 'test:unionstore'
 INTERSTORE_KEY = 'test:interstore'
 DIFFSTORE_KEY  = 'test:diffstore'
 
+# Start our own redis-server to avoid corrupting any others
+REDIS_BIN  = 'redis-server'
+REDIS_PORT = ENV['REDIS_PORT'] || 9212
+REDIS_HOST = ENV['REDIS_HOST'] || 'localhost'
+REDIS_PID  = File.expand_path 'redis.pid', File.dirname(__FILE__)
+REDIS_DUMP = File.expand_path 'redis.rdb', File.dirname(__FILE__)
+puts "=> Starting redis-server on #{REDIS_HOST}:#{REDIS_PORT}"
+fork_pid = fork do
+  system "(echo port #{REDIS_PORT}; echo logfile /dev/null; echo daemonize yes; echo pidfile #{REDIS_PID}; echo dbfilename #{REDIS_DUMP}) | #{REDIS_BIN} -"
+end
+at_exit do
+  pid = File.read(REDIS_PID).to_i
+  puts "=> Killing #{REDIS_BIN} with pid #{pid}"
+  Process.kill "TERM", pid
+  Process.kill "KILL", pid
+  File.unlink REDIS_PID, REDIS_DUMP
+end
 
+# Grab a global handle
+$redis = Redis.new(:host => REDIS_HOST, :port => REDIS_PORT)
+
 SORT_ORDER = {:order => 'desc alpha'}
 SORT_LIMIT = {:limit => [2, 2]}
 SORT_BY = {:by => 'm_*'}
 SORT_GET = {:get => 'spec/*/sorted'}.merge!(SORT_LIMIT)
 SORT_STORE = {:store => "spec/aftersort"}.merge!(SORT_GET)
-
-