# # Author:: Adam Jacob () # Copyright:: Copyright (c) 2008 Opscode, Inc. # 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' describe Chef::ResourceDefinition do before(:each) do @def = Chef::ResourceDefinition.new() end describe "initialize" do it "should be a Chef::ResourceDefinition" do @def.should be_a_kind_of(Chef::ResourceDefinition) end it "should not initialize a new node if one is not provided" do @def.node.should eql(nil) end it "should accept a node as an argument" do node = Chef::Node.new node.name("bobo") @def = Chef::ResourceDefinition.new(node) @def.node.name.should == "bobo" end end describe "node" do it "should set the node with node=" do node = Chef::Node.new node.name("bobo") @def.node = node @def.node.name.should == "bobo" end it "should return the node" do @def.node = Chef::Node.new @def.node.should be_a_kind_of(Chef::Node) end end it "should accept a new definition with a symbol for a name" do lambda { @def.define :smoke do end }.should_not raise_error(ArgumentError) lambda { @def.define "george washington" do end }.should raise_error(ArgumentError) @def.name.should eql(:smoke) end it "should accept a new definition with a hash" do lambda { @def.define :smoke, :cigar => "cuban", :cigarette => "marlboro" do end }.should_not raise_error(ArgumentError) end it "should expose the prototype hash params in the params hash" do @def.define :smoke, :cigar => "cuban", :cigarette => "marlboro" do; end @def.params[:cigar].should eql("cuban") @def.params[:cigarette].should eql("marlboro") end it "should store the block passed to define as a proc under recipe" do @def.define :smoke do "I am what I am" end @def.recipe.should be_a_kind_of(Proc) @def.recipe.call.should eql("I am what I am") end it "should set paramaters based on method_missing" do @def.mind "to fly" @def.params[:mind].should eql("to fly") end it "should raise an exception if prototype_params is not a hash" do lambda { @def.define :monkey, Array.new do end }.should raise_error(ArgumentError) end it "should raise an exception if define is called without a block" do lambda { @def.define :monkey }.should raise_error(ArgumentError) end it "should load a description from a file" do @def.from_file(File.join(CHEF_SPEC_DATA, "definitions", "test.rb")) @def.name.should eql(:rico_suave) @def.params[:rich].should eql("smooth") end it "should turn itself into a string based on the name with to_s" do @def.name = :woot @def.to_s.should eql("woot") end end