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#! /usr/bin/env ruby
require 'spec_helper'
require 'puppet/resource/catalog'
describe "Puppet::Resource::Catalog::Queue" do
before do
Puppet::Resource::Catalog.indirection.terminus(:queue)
@catalog = Puppet::Resource::Catalog.new("foo", Puppet::Node::Environment::NONE)
@one = Puppet::Resource.new(:file, "/one")
@two = Puppet::Resource.new(:file, "/two")
@catalog.add_resource(@one, @two)
@catalog.add_edge(@one, @two)
Puppet[:trace] = true
end
it "should render catalogs to pson and publish them via the queue client when catalogs are saved" do
terminus = Puppet::Resource::Catalog.indirection.terminus(:queue)
client = mock 'client'
terminus.stubs(:client).returns client
client.expects(:publish_message).with(:catalog, @catalog.to_pson)
request = Puppet::Indirector::Request.new(:catalog, :save, "foo", @catalog)
terminus.save(request)
end
it "should intern catalog messages when they are passed via a subscription" do
client = mock 'client'
Puppet::Resource::Catalog::Queue.stubs(:client).returns client
pson = @catalog.to_pson
client.expects(:subscribe).with(:catalog).yields(pson)
Puppet.expects(:err).never
result = []
Puppet::Resource::Catalog::Queue.subscribe do |catalog|
result << catalog
end
catalog = result.shift
catalog.should be_instance_of(Puppet::Resource::Catalog)
catalog.resource(:file, "/one").should be_instance_of(Puppet::Resource)
catalog.resource(:file, "/two").should be_instance_of(Puppet::Resource)
catalog.should be_edge(catalog.resource(:file, "/one"), catalog.resource(:file, "/two"))
end
end
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