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# Author: John McCrae (john.mccrae@progress.com)
# Copyright:: Copyright (c) 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"
require "chef/mixin/powershell_exec"
require "chef/resource/hostname"
describe Chef::Resource::Hostname, :windows_only do
include Chef::Mixin::PowershellExec
def get_domain_status
powershell_exec!("(Get-WmiObject -Class Win32_ComputerSystem).PartofDomain").result
end
let(:new_hostname) { "New-Hostname" }
let(:local_domain_user) { "'mydomain\\Groucho'" }
let(:local_domain_password) { "'P@ssw0rd'" }
let(:local_windows_reboot) { false }
let(:domain_status) { get_domain_status }
let(:run_context) do
node = Chef::Node.new
node.consume_external_attrs(OHAI_SYSTEM.data, {}) # node[:languages][:powershell][:version]
node.automatic["os"] = "windows"
node.automatic["platform"] = "windows"
node.automatic["platform_version"] = "6.1"
node.automatic["kernel"][:machine] = :x86_64 # Only 64-bit architecture is supported
empty_events = Chef::EventDispatch::Dispatcher.new
Chef::RunContext.new(node, {}, empty_events)
end
subject do
new_resource = Chef::Resource::Hostname.new("oldhostname", run_context)
new_resource.hostname = "Grendel"
new_resource.windows_reboot = false
new_resource
end
describe "Changing machine names" do
context "The system can be renamed without a user or password when in a Workgroup" do
let(:hostname) { "Cucumber" }
it "does change" do
subject.run_action(:set)
expect(subject).to be_updated_by_last_action
end
end
describe "Mocking being joined to a domain" do
before do
allow(subject).to receive(:is_domain_joined?) { true }
end
context "the system gets renamed when in a domain" do
let(:hostname) { "Gherkin" }
it "does change the domain account" do
subject.windows_reboot true
subject.domain_user local_domain_user
subject.domain_password local_domain_password
subject.run_action(:set)
expect(subject).to be_updated_by_last_action
end
end
end
describe 'testing for error handling' do
before do
allow(subject).to receive(:is_domain_joined?) { true }
end
context "when a node is renamed while in a domain" do
it "and fails because of missing credentials" do
subject.windows_reboot true
subject.domain_user local_domain_user
expect { subject.run_action(:set) }.to raise_error(RuntimeError)
end
end
end
end
end
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