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# Author:: Daniel DeLeo (<dan@kallistec.com>)
# Copyright:: Copyright (c) 2009 Daniel DeLeo
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require 'spec_helper'
require "ostruct"
class TestableShefSession < Shef::ShefSession
def rebuild_node
nil
end
def rebuild_collection
nil
end
def loading
nil
end
def loading_complete
nil
end
end
describe Shef::ShefSession do
it "is a singleton object" do
Shef::ShefSession.should include(Singleton)
end
end
describe Shef::StandAloneSession do
before do
@session = Shef::StandAloneSession.instance
@node = @session.node = Chef::Node.new
@events = Chef::EventDispatch::Dispatcher.new
@run_context = @session.run_context = Chef::RunContext.new(@node, {}, @events)
@recipe = @session.recipe = Chef::Recipe.new(nil, nil, @run_context)
Shef::Extensions.extend_context_recipe(@recipe)
end
it "has a run_context" do
@session.run_context.should equal(@run_context)
end
it "returns a collection based on it's standalone recipe file" do
@session.resource_collection.should == @recipe.run_context.resource_collection
end
it "gives nil for the definitions (for now)" do
@session.definitions.should be_nil
end
it "gives nil for the cookbook_loader" do
@session.cookbook_loader.should be_nil
end
it "runs chef with the standalone recipe" do
@session.stub!(:node_built?).and_return(true)
Chef::Log.stub!(:level)
chef_runner = mock("Chef::Runner.new", :converge => :converged)
# pre-heat resource collection cache
@session.resource_collection
Chef::Runner.should_receive(:new).with(@session.recipe.run_context).and_return(chef_runner)
@recipe.run_chef.should == :converged
end
end
describe Shef::SoloSession do
before do
Chef::Config[:shef_solo] = true
@session = Shef::SoloSession.instance
@node = Chef::Node.new
@events = Chef::EventDispatch::Dispatcher.new
@run_context = @session.run_context = Chef::RunContext.new(@node, {}, @events)
@session.node = @node
@recipe = @session.recipe = Chef::Recipe.new(nil, nil, @run_context)
Shef::Extensions.extend_context_recipe(@recipe)
end
after do
Chef::Config[:shef_solo] = nil
end
it "returns a collection based on it's compilation object and the extra recipe provided by shef" do
@session.stub!(:node_built?).and_return(true)
kitteh = Chef::Resource::Cat.new("keyboard")
@recipe.run_context.resource_collection << kitteh
@session.resource_collection.should include(kitteh)
end
it "returns definitions from it's compilation object" do
@session.definitions.should == @run_context.definitions
end
it "keeps json attribs and passes them to the node for consumption" do
@session.node_attributes = {"besnard_lakes" => "are_the_dark_horse"}
@session.node.besnard_lakes.should == "are_the_dark_horse"
#pending "1) keep attribs in an ivar 2) pass them to the node 3) feed them to the node on reset"
end
it "generates it's resource collection from the compiled cookbooks and the ad hoc recipe" do
@session.stub!(:node_built?).and_return(true)
kitteh_cat = Chef::Resource::Cat.new("kitteh")
@run_context.resource_collection << kitteh_cat
keyboard_cat = Chef::Resource::Cat.new("keyboard_cat")
@recipe.run_context.resource_collection << keyboard_cat
#@session.rebuild_collection
@session.resource_collection.should include(kitteh_cat, keyboard_cat)
end
it "runs chef with a resource collection from the compiled cookbooks" do
@session.stub!(:node_built?).and_return(true)
Chef::Log.stub!(:level)
chef_runner = mock("Chef::Runner.new", :converge => :converged)
Chef::Runner.should_receive(:new).with(an_instance_of(Chef::RunContext)).and_return(chef_runner)
@recipe.run_chef.should == :converged
end
end
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