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#
# Author:: Adam Jacob (<adam@chef.io>)
# Copyright:: Copyright 2008-2016, Chef Software 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
let(:defn) { Chef::ResourceDefinition.new() }
describe "initialize" do
it "should be a Chef::ResourceDefinition" do
expect(defn).to be_a_kind_of(Chef::ResourceDefinition)
end
it "should not initialize a new node if one is not provided" do
expect(defn.node).to eql(nil)
end
it "should accept a node as an argument" do
node = Chef::Node.new
node.name("bobo")
defn = Chef::ResourceDefinition.new(node)
expect(defn.node.name).to eq("bobo")
end
end
describe "node" do
it "should set the node with node=" do
node = Chef::Node.new
node.name("bobo")
defn.node = node
expect(defn.node.name).to eq("bobo")
end
it "should return the node" do
defn.node = Chef::Node.new
expect(defn.node).to be_a_kind_of(Chef::Node)
end
end
it "should accept a new definition with a symbol for a name" do
expect {
defn.define :smoke do
end
}.not_to raise_error
expect {
defn.define "george washington" do
end
}.to raise_error(ArgumentError)
expect(defn.name).to eql(:smoke)
end
it "should accept a new definition with a hash" do
expect {
defn.define :smoke, :cigar => "cuban", :cigarette => "marlboro" do
end
}.not_to raise_error
end
it "should expose the prototype hash params in the params hash" do
defn.define :smoke, :cigar => "cuban", :cigarette => "marlboro" do; end
expect(defn.params[:cigar]).to eql("cuban")
expect(defn.params[:cigarette]).to eql("marlboro")
end
it "should store the block passed to define as a proc under recipe" do
defn.define :smoke do
"I am what I am"
end
expect(defn.recipe).to be_a_kind_of(Proc)
expect(defn.recipe.call).to eql("I am what I am")
end
it "should set parameters based on method_missing" do
defn.mind "to fly"
expect(defn.params[:mind]).to eql("to fly")
end
it "should raise an exception if prototype_params is not a hash" do
expect {
defn.define :monkey, Array.new do
end
}.to raise_error(ArgumentError)
end
it "should raise an exception if define is called without a block" do
expect {
defn.define :monkey
}.to raise_error(ArgumentError)
end
it "should load a description from a file" do
defn.from_file(File.join(CHEF_SPEC_DATA, "definitions", "test.rb"))
expect(defn.name).to eql(:rico_suave)
expect(defn.params[:rich]).to eql("smooth")
end
it "should turn itself into a string based on the name with to_s" do
defn.name = :woot
expect(defn.to_s).to eql("woot")
end
end
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