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Contents
require 'spec_helper'
describe Ridley::NodeResource do
let(:instance) do
inst = described_class.new(double)
inst.stub(connection: chef_zero_connection)
inst
end
describe "#merge_data" do
let(:node_name) { "rspec-test" }
let(:run_list) { [ "recipe[one]", "recipe[two]" ] }
let(:attributes) { { deep: { two: "val" } } }
subject(:result) { instance.merge_data(node_name, run_list: run_list, attributes: attributes) }
context "when a node of the given name exists" do
before do
chef_node(node_name,
run_list: [ "recipe[one]", "recipe[three]" ],
normal: { deep: { one: "val" } }
)
end
it "returns a Ridley::NodeObject" do
expect(result).to be_a(Ridley::NodeObject)
end
it "has a union between the run list of the original node and the new run list" do
expect(result.run_list).to eql(["recipe[one]","recipe[three]","recipe[two]"])
end
it "has a deep merge between the attributes of the original node and the new attributes" do
expect(result.normal.to_hash).to eql("deep" => { "one" => "val", "two" => "val" })
end
end
context "when a node with the given name does not exist" do
let(:node_name) { "does_not_exist" }
it "raises a ResourceNotFound error" do
expect { result }.to raise_error(Ridley::Errors::ResourceNotFound)
end
end
end
end
Version data entries
33 entries across 33 versions & 1 rubygems