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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../../../spec_helper'
describe "Puppet::Resource::Catalog::ActiveRecord" do
confine "Missing Rails" => Puppet.features.rails?
before do
require 'puppet/indirector/catalog/active_record'
Puppet.features.stubs(:rails?).returns true
Puppet::Rails.stubs(:init)
@terminus = Puppet::Resource::Catalog::ActiveRecord.new
end
it "should be a subclass of the ActiveRecord terminus class" do
Puppet::Resource::Catalog::ActiveRecord.ancestors.should be_include(Puppet::Indirector::ActiveRecord)
end
it "should use Puppet::Rails::Host as its ActiveRecord model" do
Puppet::Resource::Catalog::ActiveRecord.ar_model.should equal(Puppet::Rails::Host)
end
describe "when finding an instance" do
before do
@request = stub 'request', :key => "foo", :options => {:cache_integration_hack => true}
end
# This hack is here because we don't want to look in the db unless we actually want
# to look in the db, but our indirection architecture in 0.24.x isn't flexible
# enough to tune that via configuration.
it "should return nil unless ':cache_integration_hack' is set to true" do
@request.options[:cache_integration_hack] = false
Puppet::Rails::Host.expects(:find_by_name).never
@terminus.find(@request).should be_nil
end
it "should use the Hosts ActiveRecord class to find the host" do
Puppet::Rails::Host.expects(:find_by_name).with { |key, args| key == "foo" }
@terminus.find(@request)
end
it "should return nil if no host instance can be found" do
Puppet::Rails::Host.expects(:find_by_name).returns nil
@terminus.find(@request).should be_nil
end
it "should return a catalog with the same name as the host if the host can be found" do
host = stub 'host', :name => "foo", :resources => []
Puppet::Rails::Host.expects(:find_by_name).returns host
result = @terminus.find(@request)
result.should be_instance_of(Puppet::Resource::Catalog)
result.name.should == "foo"
end
it "should set each of the host's resources as a transportable resource within the catalog" do
host = stub 'host', :name => "foo"
Puppet::Rails::Host.expects(:find_by_name).returns host
res1 = mock 'res1', :to_transportable => "trans_res1"
res2 = mock 'res2', :to_transportable => "trans_res2"
host.expects(:resources).returns [res1, res2]
catalog = stub 'catalog'
Puppet::Resource::Catalog.expects(:new).returns catalog
catalog.expects(:add_resource).with "trans_res1"
catalog.expects(:add_resource).with "trans_res2"
@terminus.find(@request)
end
end
describe "when saving an instance" do
before do
@host = stub 'host', :name => "foo", :save => nil, :merge_resources => nil, :last_compile= => nil, :ip= => nil, :environment= => nil
@host.stubs(:railsmark).yields
@node = stub_everything 'node', :parameters => {}
Puppet::Node.stubs(:find).returns(@node)
Puppet::Rails::Host.stubs(:find_by_name).returns @host
@catalog = Puppet::Resource::Catalog.new("foo")
@request = stub 'request', :key => "foo", :instance => @catalog
end
it "should find the Rails host with the same name" do
Puppet::Rails::Host.expects(:find_by_name).with("foo").returns @host
@terminus.save(@request)
end
it "should create a new Rails host if none can be found" do
Puppet::Rails::Host.expects(:find_by_name).with("foo").returns nil
Puppet::Rails::Host.expects(:create).with(:name => "foo").returns @host
@terminus.save(@request)
end
it "should set the catalog vertices as resources on the Rails host instance" do
@catalog.expects(:vertices).returns "foo"
@host.expects(:merge_resources).with("foo")
@terminus.save(@request)
end
it "should set host ip if we could find a matching node" do
@node.stubs(:parameters).returns({"ipaddress" => "192.168.0.1"})
@host.expects(:ip=).with '192.168.0.1'
@terminus.save(@request)
end
it "should set host environment if we could find a matching node" do
@node.stubs(:environment).returns("myenv")
@host.expects(:environment=).with 'myenv'
@terminus.save(@request)
end
it "should set the last compile time on the host" do
now = Time.now
Time.expects(:now).returns now
@host.expects(:last_compile=).with now
@terminus.save(@request)
end
it "should save the Rails host instance" do
@host.expects(:save)
@terminus.save(@request)
end
end
end
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