Merge branch 'master' of github.com:defunkt/resque

Author: defunkt

lib/resque.rb

@@ -26,19 +26,23 @@ module Resque
   # Accepts:
   #   1. A 'hostname:port' string
   #   2. A 'hostname:port:db' string (to select the Redis db)
-  #   3. An instance of `Redis`, `Redis::Client`, `Redis::DistRedis`,
+  #   3. A 'hostname:port/namespace' string (to set the Redis namespace)
+  #   4. A redis URL string 'redis://host:port'
+  #   5. An instance of `Redis`, `Redis::Client`, `Redis::DistRedis`,
   #      or `Redis::Namespace`.
   def redis=(server)
     if server.respond_to? :split
       if server =~ /redis\:\/\//
         redis = Redis.connect(:url => server)
       else
+        server, namespace = server.split('/', 2)
         host, port, db = server.split(':')
         redis = Redis.new(:host => host, :port => port,
           :thread_safe => true, :db => db)
       end
+      namespace ||= :resque
 
-      @redis = Redis::Namespace.new(:resque, :redis => redis)
+      @redis = Redis::Namespace.new(namespace, :redis => redis)
     elsif server.respond_to? :namespace=
         @redis = server
     else

resque.gemspec

@@ -24,7 +24,7 @@ Gem::Specification.new do |s|
   s.add_dependency "redis-namespace", "~> 0.8.0"
   s.add_dependency "vegas",           "~> 0.1.2"
   s.add_dependency "sinatra",         ">= 0.9.2"
-  s.add_dependency "json_pure",       "~> 1.4.0"
+  s.add_dependency "json",            "~> 1.4.6"
 
   s.description = <<description
     Resque is a Redis-backed Ruby library for creating background jobs,

test/resque_test.rb

@@ -8,6 +8,13 @@
     Resque.push(:people, { 'name' => 'bob' })
     Resque.push(:people, { 'name' => 'mark' })
   end
+  
+  test "can set a namespace through a url-like string" do
+    assert Resque.redis
+    assert_equal :resque, Resque.redis.namespace
+    Resque.redis = 'localhost:9736/namespace'
+    assert_equal 'namespace', Resque.redis.namespace
+  end
 
   test "can put jobs on a queue" do
     assert Resque::Job.create(:jobs, 'SomeJob', 20, '/tmp')
@@ -222,4 +229,4 @@
   test "decode bad json" do
     assert_nil Resque.decode("{\"error\":\"Module not found \\u002\"}")
   end
-end
+end