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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::Knife::NodeShow do
let(:node) do
node = Chef::Node.new
node.name("adam")
node.run_list = ["role[base]"]
node
end
let(:knife) do
knife = Chef::Knife::NodeShow.new
knife.name_args = [ "adam" ]
knife
end
before(:each) do
Chef::Config[:node_name] = "webmonkey.example.com"
end
describe "run" do
it "should load the node" do
expect(Chef::Node).to receive(:load).with("adam").and_return(node)
allow(knife).to receive(:output).and_return(true)
knife.run
end
it "should pretty print the node, formatted for display" do
knife.config[:format] = nil
stdout = StringIO.new
allow(knife.ui).to receive(:stdout).and_return(stdout)
allow(Chef::Node).to receive(:load).and_return(node)
knife.run
expect(stdout.string).to eql("Node Name: adam\nEnvironment: _default\nFQDN: \nIP: \nRun List: \nRoles: \nRecipes: \nPlatform: \nTags: \n")
end
it "should pretty print json" do
knife.config[:format] = "json"
stdout = StringIO.new
allow(knife.ui).to receive(:stdout).and_return(stdout)
expect(Chef::Node).to receive(:load).with("adam").and_return(node)
knife.run
expect(stdout.string).to eql("{\n \"name\": \"adam\",\n \"chef_environment\": \"_default\",\n \"run_list\": [\n\n]\n,\n \"normal\": {\n\n }\n}\n")
end
end
end
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