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#!/usr/bin/env ruby
#
# Created by Luke Kanies on 2007-11-26.
# Copyright (c) 2007. All rights reserved.
require File.dirname(__FILE__) + '/../../spec_helper'
require 'puppet/network/http_pool'
describe Puppet::Network::HttpPool, " when adding certificate information to http instances" do
before do
@http = mock 'http'
[:cert_store=, :verify_mode=, :ca_file=, :cert=, :key=].each { |m| @http.stubs(m) }
@store = stub 'store'
[:add_file,:purpose=].each { |m| @store.stubs(m) }
end
it "should have keep-alive disabled" do
Puppet::Network::HttpPool::HTTP_KEEP_ALIVE.should be_false
end
it "should do nothing if no certificate is available" do
Puppet::Network::HttpPool.expects(:read_cert).returns(false)
@http.expects(:cert=).never
Puppet::Network::HttpPool.cert_setup(@http)
end
it "should add a certificate store" do
Puppet::Network::HttpPool.stubs(:read_cert).returns(true)
Puppet::Network::HttpPool.stubs(:key).returns(:mykey)
OpenSSL::X509::Store.expects(:new).returns(@store)
@http.expects(:cert_store=).with(@store)
Puppet::Network::HttpPool.cert_setup(@http)
end
it "should add the local CA cert to the certificate store" do
Puppet::Network::HttpPool.stubs(:read_cert).returns(true)
OpenSSL::X509::Store.expects(:new).returns(@store)
Puppet.settings.stubs(:value).with(:localcacert).returns("/some/file")
Puppet.settings.stubs(:value).with(:localcacert).returns("/some/file")
@store.expects(:add_file).with("/some/file")
Puppet::Network::HttpPool.stubs(:key).returns(:whatever)
Puppet::Network::HttpPool.cert_setup(@http)
end
it "should set the purpose of the cert store to OpenSSL::X509::PURPOSE_SSL_CLIENT" do
Puppet::Network::HttpPool.stubs(:read_cert).returns(true)
Puppet::Network::HttpPool.stubs(:key).returns(:mykey)
OpenSSL::X509::Store.expects(:new).returns(@store)
@store.expects(:purpose=).with(OpenSSL::X509::PURPOSE_SSL_CLIENT)
Puppet::Network::HttpPool.cert_setup(@http)
end
it "should add the client certificate" do
Puppet::Network::HttpPool.stubs(:read_cert).returns(true)
Puppet::Network::HttpPool.stubs(:cert).returns(:mycert)
Puppet::Network::HttpPool.stubs(:key).returns(:mykey)
OpenSSL::X509::Store.expects(:new).returns(@store)
@http.expects(:cert=).with(:mycert)
Puppet::Network::HttpPool.cert_setup(@http)
end
it "should add the client key" do
Puppet::Network::HttpPool.stubs(:read_cert).returns(true)
Puppet::Network::HttpPool.stubs(:key).returns(:mykey)
OpenSSL::X509::Store.expects(:new).returns(@store)
@http.expects(:key=).with(:mykey)
Puppet::Network::HttpPool.cert_setup(@http)
end
it "should set the verify mode to OpenSSL::SSL::VERIFY_PEER" do
Puppet::Network::HttpPool.stubs(:read_cert).returns(true)
Puppet::Network::HttpPool.stubs(:key).returns(:mykey)
OpenSSL::X509::Store.expects(:new).returns(@store)
@http.expects(:verify_mode=).with(OpenSSL::SSL::VERIFY_PEER)
Puppet::Network::HttpPool.cert_setup(@http)
end
it "should set the ca file" do
Puppet::Network::HttpPool.stubs(:read_cert).returns(true)
Puppet.settings.stubs(:value).with(:localcacert).returns("/some/file")
OpenSSL::X509::Store.expects(:new).returns(@store)
@http.expects(:ca_file=).with("/some/file")
Puppet::Network::HttpPool.stubs(:key).returns(:whatever)
Puppet::Network::HttpPool.cert_setup(@http)
end
it "should set up certificate information when creating http instances" do
Puppet::Network::HttpPool.expects(:cert_setup).with { |i| i.is_a?(Net::HTTP) }
Puppet::Network::HttpPool.http_instance("one", "two")
end
after do
Puppet::Network::HttpPool.clear_http_instances
end
describe "when managing http instances" do
def stub_settings(settings)
settings.each do |param, value|
Puppet.settings.stubs(:value).with(param).returns(value)
end
end
before do
# All of hte cert stuff is tested elsewhere
Puppet::Network::HttpPool.stubs(:cert_setup)
end
it "should return an http instance created with the passed host and port" do
http = stub 'http', :use_ssl= => nil, :read_timeout= => nil, :open_timeout= => nil, :enable_post_connection_check= => nil, :started? => false
Net::HTTP.expects(:new).with("me", 54321, nil, nil).returns(http)
Puppet::Network::HttpPool.http_instance("me", 54321).should equal(http)
end
it "should enable ssl on the http instance" do
Puppet::Network::HttpPool.http_instance("me", 54321).instance_variable_get("@use_ssl").should be_true
end
it "should set the read timeout" do
Puppet::Network::HttpPool.http_instance("me", 54321).read_timeout.should == 120
end
it "should set the open timeout" do
Puppet::Network::HttpPool.http_instance("me", 54321).open_timeout.should == 120
end
it "should default to http_enable_post_connection_check being enabled" do
Puppet.settings[:http_enable_post_connection_check].should be_true
end
it "should set enable_post_connection_check true " do
Puppet::Network::HttpPool.http_instance("me", 54321).instance_variable_get("@enable_post_connection_check").should be(Puppet.settings[:http_enable_post_connection_check])
end
it "should create the http instance with the proxy host and port set if the http_proxy is not set to 'none'" do
stub_settings :http_proxy_host => "myhost", :http_proxy_port => 432, :configtimeout => 120, :http_enable_post_connection_check => true
Puppet::Network::HttpPool.http_instance("me", 54321).open_timeout.should == 120
end
describe "when http keep-alive is enabled" do
before do
Puppet::Network::HttpPool.stubs(:keep_alive?).returns true
end
it "should cache http instances" do
stub_settings :http_proxy_host => "myhost", :http_proxy_port => 432, :configtimeout => 120, :http_enable_post_connection_check => true
old = Puppet::Network::HttpPool.http_instance("me", 54321)
Puppet::Network::HttpPool.http_instance("me", 54321).should equal(old)
end
it "should have a mechanism for getting a new http instance instead of the cached instance" do
stub_settings :http_proxy_host => "myhost", :http_proxy_port => 432, :configtimeout => 120, :http_enable_post_connection_check => true
old = Puppet::Network::HttpPool.http_instance("me", 54321)
Puppet::Network::HttpPool.http_instance("me", 54321, true).should_not equal(old)
end
it "should close existing, open connections when requesting a new connection" do
stub_settings :http_proxy_host => "myhost", :http_proxy_port => 432, :configtimeout => 120, :http_enable_post_connection_check => true
old = Puppet::Network::HttpPool.http_instance("me", 54321)
old.expects(:started?).returns(true)
old.expects(:finish)
Puppet::Network::HttpPool.http_instance("me", 54321, true)
end
it "should have a mechanism for clearing the http cache" do
stub_settings :http_proxy_host => "myhost", :http_proxy_port => 432, :configtimeout => 120, :http_enable_post_connection_check => true
old = Puppet::Network::HttpPool.http_instance("me", 54321)
Puppet::Network::HttpPool.http_instance("me", 54321).should equal(old)
old = Puppet::Network::HttpPool.http_instance("me", 54321)
Puppet::Network::HttpPool.clear_http_instances
Puppet::Network::HttpPool.http_instance("me", 54321).should_not equal(old)
end
it "should close open http connections when clearing the cache" do
stub_settings :http_proxy_host => "myhost", :http_proxy_port => 432, :configtimeout => 120, :http_enable_post_connection_check => true
one = Puppet::Network::HttpPool.http_instance("me", 54321)
one.expects(:started?).returns(true)
one.expects(:finish).returns(true)
Puppet::Network::HttpPool.clear_http_instances
end
it "should not close unopened http connections when clearing the cache" do
stub_settings :http_proxy_host => "myhost", :http_proxy_port => 432, :configtimeout => 120, :http_enable_post_connection_check => true
one = Puppet::Network::HttpPool.http_instance("me", 54321)
one.expects(:started?).returns(false)
one.expects(:finish).never
Puppet::Network::HttpPool.clear_http_instances
end
end
describe "when http keep-alive is disabled" do
before do
Puppet::Network::HttpPool.stubs(:keep_alive?).returns false
end
it "should not cache http instances" do
stub_settings :http_proxy_host => "myhost", :http_proxy_port => 432, :configtimeout => 120, :http_enable_post_connection_check => true
old = Puppet::Network::HttpPool.http_instance("me", 54321)
Puppet::Network::HttpPool.http_instance("me", 54321).should_not equal(old)
end
end
# We mostly have to do this for testing, since in real life people
# won't change certs within a single process.
it "should remove its loaded certificate when clearing the cache" do
Puppet::Network::HttpPool.instance_variable_set("@cert", :yay)
Puppet::Network::HttpPool.clear_http_instances
# Can't use the accessor, because it will read the cert in
Puppet::Network::HttpPool.instance_variable_get("@cert").should be_nil
end
# We mostly have to do this for testing, since in real life people
# won't change certs within a single process.
it "should remove its loaded key when clearing the cache" do
Puppet::Network::HttpPool.instance_variable_set("@key", :yay)
Puppet::Network::HttpPool.clear_http_instances
# Can't use the accessor, because it will read the cert in
Puppet::Network::HttpPool.instance_variable_get("@key").should be_nil
end
after do
Puppet::Network::HttpPool.clear_http_instances
end
end
end
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