83 lines
2.4 KiB
Ruby
83 lines
2.4 KiB
Ruby
require 'unit_helper'
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require 'vagrant-lxc/action/setup_package_files'
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describe Vagrant::LXC::Action::SetupPackageFiles do
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let(:app) { double(:app, call: true) }
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let(:env) { {machine: machine, tmp_path: tmp_path, ui: double(info: true), 'package.rootfs' => rootfs_path} }
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let(:machine) { double(Vagrant::Machine, box: box) }
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let!(:tmp_path) { Pathname.new(Dir.mktmpdir) }
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let(:box) { double(Vagrant::Box, directory: tmp_path.join('box')) }
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let(:rootfs_path) { tmp_path.join('rootfs-amd64.tar.gz') }
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subject { described_class.new(app, env) }
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before do
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box.directory.mkdir
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files = %w( lxc-template metadata.json lxc.conf lxc-config ).map { |f| box.directory.join(f) }
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(files + [rootfs_path]).each do |file|
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file.open('w') { |f| f.puts file.to_s }
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end
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subject.stub(recover: true) # Prevents files from being removed on specs
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end
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after do
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FileUtils.rm_rf(tmp_path.to_s)
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end
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context 'when all files exist' do
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before { subject.call(env) }
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it 'copies box lxc-template to package directory' do
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expect(env['package.directory'].join('lxc-template')).to be_file
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end
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it 'copies metadata.json to package directory' do
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expect(env['package.directory'].join('metadata.json')).to be_file
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end
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it 'copies box lxc.conf to package directory' do
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expect(env['package.directory'].join('lxc-template')).to be_file
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end
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it 'copies box lxc-config to package directory' do
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expect(env['package.directory'].join('lxc-config')).to be_file
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end
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it 'moves the compressed rootfs to package directory' do
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expect(env['package.directory'].join(rootfs_path.basename)).to be_file
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expect(env['package.rootfs']).not_to be_file
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end
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end
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context 'when lxc-template file is not present' do
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before do
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box.directory.join('lxc-template').delete
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end
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it 'does not blow up' do
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expect { subject.call(env) }.to_not raise_error
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end
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end
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context 'when lxc.conf file is not present' do
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before do
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box.directory.join('lxc.conf').delete
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end
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it 'does not blow up' do
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expect { subject.call(env) }.to_not raise_error
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end
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end
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context 'when lxc-config file is not present' do
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before do
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box.directory.join('lxc-config').delete
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end
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it 'does not blow up' do
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expect { subject.call(env) }.to_not raise_error
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end
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end
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end
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