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18ebb9d9ed
Turn on frozen string support in all files by using a comment to avoid enabling across dependencies where it may not work. Fixes: #1177
100 lines
3.3 KiB
Ruby
100 lines
3.3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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require 'support/sharedcontext'
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require 'support/libvirt_context'
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require 'vagrant-libvirt/action/destroy_domain'
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describe VagrantPlugins::ProviderLibvirt::Action::DestroyDomain do
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subject { described_class.new(app, env) }
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include_context 'unit'
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include_context 'libvirt'
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let(:libvirt_domain) { double('libvirt_domain') }
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let(:libvirt_client) { double('libvirt_client') }
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let(:servers) { double('servers') }
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describe '#call' do
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before do
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allow_any_instance_of(VagrantPlugins::ProviderLibvirt::Driver)
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.to receive(:connection).and_return(connection)
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allow(connection).to receive(:client).and_return(libvirt_client)
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allow(libvirt_client).to receive(:lookup_domain_by_uuid)
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.and_return(libvirt_domain)
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allow(connection).to receive(:servers).and_return(servers)
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allow(servers).to receive(:get).and_return(domain)
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# always see this at the start of #call
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expect(ui).to receive(:info).with('Removing domain...')
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end
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context 'when no snapshots' do
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let(:root_disk) { double('libvirt_root_disk') }
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before do
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allow(libvirt_domain).to receive(:list_snapshots).and_return([])
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allow(libvirt_domain).to receive(:has_managed_save?).and_return(nil)
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allow(root_disk).to receive(:name).and_return('test.img')
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end
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context 'when only has root disk' do
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it 'calls fog to destroy volumes' do
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expect(domain).to receive(:destroy).with(destroy_volumes: true)
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expect(subject.call(env)).to be_nil
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end
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end
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context 'when has additional disks' do
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let(:vagrantfile) do
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<<-EOF
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Vagrant.configure('2') do |config|
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config.vm.define :test
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config.vm.provider :libvirt do |libvirt|
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libvirt.storage :file
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end
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end
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EOF
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end
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let(:extra_disk) { double('libvirt_extra_disk') }
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before do
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allow(extra_disk).to receive(:name).and_return('test-vdb.qcow2')
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end
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it 'destroys disks individually' do
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allow(libvirt_domain).to receive(:name).and_return('test')
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allow(domain).to receive(:volumes).and_return([extra_disk], [root_disk])
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expect(domain).to receive(:destroy).with(destroy_volumes: false)
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expect(extra_disk).to receive(:destroy) # extra disk remove
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expect(root_disk).to receive(:destroy) # root disk remove
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expect(subject.call(env)).to be_nil
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end
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end
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context 'when has CDROMs attached' do
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let(:vagrantfile) do
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<<-EOF
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Vagrant.configure('2') do |config|
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config.vm.define :test
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config.vm.provider :libvirt do |libvirt|
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libvirt.storage :file, :device => :cdrom
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end
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end
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EOF
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end
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it 'uses explicit removal of disks' do
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allow(libvirt_domain).to receive(:name).and_return('test')
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allow(domain).to receive(:volumes).and_return([root_disk, nil])
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expect(domain).to_not receive(:destroy).with(destroy_volumes: true)
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expect(root_disk).to receive(:destroy) # root disk remove
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expect(subject.call(env)).to be_nil
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end
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end
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end
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end
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end
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