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path: root/spec/integration/network/server/mongrel.rb
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#!/usr/bin/env ruby

require File.dirname(__FILE__) + '/../../../spec_helper'
require 'puppet/network/server'
require 'socket'

describe Puppet::Network::Server do
    describe "when using mongrel" do
        confine "Mongrel is not available" => Puppet.features.mongrel?
        
        before :each do
            Puppet[:servertype] = 'mongrel'
            Puppet[:server] = '127.0.0.1'
            @params = { :port => 34346, :handlers => [ :node ] }
            @server = Puppet::Network::Server.new(@params)            
        end

        after { Puppet.settings.clear }

        describe "before listening" do
            it "should not be reachable at the specified address and port" do
                lambda { TCPSocket.new('127.0.0.1', 34346) }.should raise_error(Errno::ECONNREFUSED)
            end
        end

        describe "when listening" do
            it "should be reachable on the specified address and port" do
                @server.listen
                lambda { TCPSocket.new('127.0.0.1', 34346) }.should_not raise_error            
            end

            it "should default to '127.0.0.1' as its bind address" do
                @server = Puppet::Network::Server.new(@params.merge(:port => 34343))            
                @server.stubs(:unlisten) # we're breaking listening internally, so we have to keep it from unlistening
                @server.send(:http_server).expects(:listen).with { |args| args[:address] == "127.0.0.1" }
                @server.listen
            end

            it "should use any specified bind address" do
                Puppet[:bindaddress] = "0.0.0.0"
                @server = Puppet::Network::Server.new(@params.merge(:port => 34343))            
                @server.stubs(:unlisten) # we're breaking listening internally, so we have to keep it from unlistening
                @server.send(:http_server).expects(:listen).with { |args| args[:address] == "0.0.0.0" }
                @server.listen
            end

            it "should not allow multiple servers to listen on the same address and port" do
                @server.listen
                @server2 = Puppet::Network::Server.new(@params)
                lambda { @server2.listen }.should raise_error
            end
        end
        
        describe "after unlistening" do
            it "should not be reachable on the port and address assigned" do
                @server.listen
                @server.unlisten
                lambda { TCPSocket.new('127.0.0.1', 34346) }.should raise_error(Errno::ECONNREFUSED)                
            end
        end
            
        after :each do
            @server.unlisten if @server.listening?
        end    
    end
end