126 lines
4 KiB
Ruby
126 lines
4 KiB
Ruby
require 'unit_helper'
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require 'vagrant'
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require 'vagrant-lxc/errors'
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require 'vagrant-lxc/action/handle_box_metadata'
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describe Vagrant::LXC::Action::HandleBoxMetadata do
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let(:app) { double(:app, call: true) }
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let(:env) { {machine: machine, ui: double(info: true, warn: true)} }
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let(:machine) { double(:machine, box: box) }
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let(:box) { double(:box, name: 'box-name', metadata: metadata, directory: box_directory) }
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let(:box_directory) { Pathname.new('/path/to/box') }
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let(:version) { '2' }
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let(:metadata) { {'template-opts' => {'--foo' => 'bar'}, 'version' => version} }
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let(:vagrant_key) { Vagrant.source_root.join('keys', 'vagrant.pub').expand_path.to_s }
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subject { described_class.new(app, env) }
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context 'with 1.0.0 box' do
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let(:version) { '1.0.0' }
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before do
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File.stub(exists?: true)
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# REFACTOR: This is pretty bad
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subject.stub_chain(:template_config_file, :exist?).and_return(true)
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subject.stub_chain(:template_config_file, :to_s).and_return(box_directory.join('lxc-config').to_s)
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subject.call(env)
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end
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it 'sets the tarball argument for the template' do
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env[:lxc_template_opts].should include(
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'--tarball' => box_directory.join('rootfs.tar.gz').to_s
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)
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end
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it 'sets the template --config parameter' do
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env[:lxc_template_opts].should include(
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'--config' => box_directory.join('lxc-config').to_s
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)
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end
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it 'does not set the auth key argument for the template' do
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env[:lxc_template_opts].should_not include(
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'--auth-key' => vagrant_key
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)
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end
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it 'sets the template options from metadata on env hash' do
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env[:lxc_template_opts].should include(metadata['template-opts'])
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end
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xit 'sets the template source path on env hash' do
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env[:lxc_template_src].should == box_directory.join('lxc-template').to_s
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end
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it 'does not warn about deprecation' do
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env[:ui].should_not have_received(:warn)
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end
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end
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context 'with valid pre 1.0.0 box' do
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before do
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File.stub(exists?: true)
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# REFACTOR: This is pretty bad
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subject.stub_chain(:old_template_config_file, :exist?).and_return(true)
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subject.stub_chain(:old_template_config_file, :to_s).and_return(box_directory.join('lxc.conf').to_s)
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subject.call(env)
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end
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it 'sets the tarball argument for the template' do
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env[:lxc_template_opts].should include(
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'--tarball' => box_directory.join('rootfs.tar.gz').to_s
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)
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end
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it 'sets the auth key argument for the template' do
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env[:lxc_template_opts].should include(
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'--auth-key' => vagrant_key
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)
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end
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it 'sets the lxc config file parameter' do
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env[:lxc_template_config].should == box_directory.join('lxc.conf').to_s
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end
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it 'sets the template options from metadata on env hash' do
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env[:lxc_template_opts].should include(metadata['template-opts'])
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end
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xit 'sets the template source path on env hash' do
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env[:lxc_template_src].should == box_directory.join('lxc-template').to_s
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end
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it 'warns about deprecation' do
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env[:ui].should have_received(:warn)
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end
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end
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describe 'with invalid contents' do
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before { File.stub(exists?: true) }
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it 'validates box versions' do
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%w( 2 3 1.0.0 ).each do |v|
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metadata['version'] = v
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expect { subject.call(env) }.to_not raise_error
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end
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metadata['version'] = '1'
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expect { subject.call(env) }.to raise_error
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end
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it 'raises an error if the rootfs tarball cant be found' do
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File.stub(:exists?).with(box_directory.join('rootfs.tar.gz').to_s).and_return(false)
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expect {
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subject.call(env)
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}.to raise_error(Vagrant::LXC::Errors::RootFSTarballMissing)
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end
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it 'does not raise an error if the lxc-template script cant be found' do
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File.stub(:exists?).with(box_directory.join('lxc-template').to_s).and_return(false)
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expect {
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subject.call(env)
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}.to_not raise_error
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end
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end
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end
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