💣 hand made sanity checks (vagrant-spec is coming in!)

This commit is contained in:
Fabio Rehm 2014-03-12 20:35:39 -03:00
parent 320a698f49
commit 36f7daa528
5 changed files with 0 additions and 242 deletions

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require 'acceptance_helper'
describe 'Sanity check' do
after(:all) { destroy_container }
context 'running `vagrant up` from scratch' do
before(:all) do
destroy_container
vagrant_up
end
it 'creates a container' do
containers = `sudo lxc-ls`.chomp.split(/\s+/).uniq
expect(containers).to include vagrant_container_name
end
it 'starts the newly created container' do
status = `sudo lxc-info -n #{vagrant_container_name}`
expect(status).to include 'RUNNING'
end
it "is able to be SSH'ed" do
expect(vagrant_ssh('hostname')).to eq 'lxc-test-box'
end
it 'mounts shared folders with the right permissions' do
vagrant_ssh 'mkdir -p /vagrant/tmp && echo -n "Shared" > /vagrant/tmp/shared'
shared_file_contents = File.read('/vagrant/spec/tmp/shared')
expect(shared_file_contents).to eq 'Shared'
end
it 'provisions the container based on Vagrantfile configs' do
provisioned_file_contents = File.read('/vagrant/spec/tmp/provisioning')
expect(provisioned_file_contents).to eq 'Provisioned'
end
it 'forwards configured ports' do
output = `curl -s localhost:8080`.strip.chomp
expect(output).to include 'It works!'
end
end
context '`vagrant halt` on a running container' do
before(:all) do
destroy_container
vagrant_up
vagrant_ssh 'touch /tmp/{some,files}'
vagrant_halt
end
it 'shuts down the container' do
status = `sudo lxc-info -n #{vagrant_container_name}`
expect(status).to include 'STOPPED'
end
it 'clears forwarded ports' do
`curl -s localhost:8080 --connect-timeout 2`
expect($?.exitstatus).to_not eq 0
end
it 'kills redir processes' do
processes = `pgrep redir`
expect($?.exitstatus).to_not eq 0
end
xit 'removes files under `/tmp`' do
container_tmp_files = `sudo ls -l "/var/lib/lxc/#{vagrant_container_name}/rootfs/tmp"`.split("\n")
puts container_tmp_files.join("\n")
expect(container_tmp_files).to be_empty
end
end
context '`vagrant destroy`' do
before(:all) do
destroy_container
vagrant_up
@container_name = vagrant_container_name
vagrant_destroy
end
it 'destroys the underlying container' do
containers = `sudo lxc-ls`.chomp.split(/\s+/).uniq
expect(containers).to_not include @container_name
end
end
pending 'box packaging' do
before(:all) do
destroy_container
vagrant_box_remove('new-box')
vagrant_up
vagrant_package
@box_name = ENV['BOX_NAME']
# This will make
ENV["BOX_NAME"] = 'new-box'
ENV['BOX_URL'] = '/vagrant/spec/tmp/package.box'
end
after(:all) do
vagrant_box_remove('new-box')
ENV["BOX_NAME"] = @box_name
ENV['BOX_URL'] = nil
end
it 'creates a package that can be successfully brought up on a later `vagrant up`' do
vagrant_up
# Just to make sure we packaged it properly
expect(vagrant_ssh('cat /home/vagrant/original-box')).to eq @box_name
end
end
end

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module AcceptanceExampleGroup
def self.included(base)
base.metadata[:type] = :acceptance
end
ID_FILE = "/vagrant/spec/.vagrant/machines/default/lxc/id"
def vagrant_container_name
File.read(ID_FILE).strip.chomp if File.exists?(ID_FILE)
end
def destroy_container
if name = vagrant_container_name
`sudo lxc-shutdown -n #{name} 2>/dev/null`
`sudo lxc-wait -n #{name} --state STOPPED 2>/dev/null`
`sudo lxc-destroy -n #{name} 2>/dev/null`
`rm -rf /vagrant/spec/.vagrant/`
end
`sudo killall -9 redir 2>/dev/null`
end
def with_vagrant_environment
opts = { cwd: '/vagrant/spec', ui_class: TestUI }
env = Vagrant::Environment.new(opts)
yield env
env.unload
end
def vagrant_up
with_vagrant_environment do |env|
env.cli('up', '--provider', 'lxc')
end
end
def vagrant_halt
with_vagrant_environment do |env|
env.cli('halt')
end
end
def vagrant_destroy
with_vagrant_environment do |env|
env.cli('destroy', '-f')
end
end
def vagrant_ssh(cmd)
output = nil
with_vagrant_environment do |env|
result = env.cli('ssh', '-c', cmd)
if result.to_i != 0
raise "SSH command failed: '#{cmd}'\n#{env.ui.messages.inspect}"
end
output = env.ui.messages[:info].join("\n").chomp
end
output
end
def vagrant_package
with_vagrant_environment do |env|
pkg = '/vagrant/spec/tmp/package.box'
`rm -f #{pkg}`
env.cli('package', '--output', pkg)
end
end
def vagrant_box_remove(name)
with_vagrant_environment do |env|
env.cli('box', 'list')
output = env.ui.messages[:info].join("\n").chomp
if output.include?(name)
env.cli('box', 'remove', name)
end
end
end
end

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# Monkey patch vagrant in order to reuse the UI test object that is set on
# our Vagrant::Environments
#
require 'vagrant/machine'
Vagrant::Machine.class_eval do
alias :old_action :action
define_method :action do |action_name, extra_env = nil|
extra_env = { ui: @env.ui }.merge(extra_env || {})
old_action action_name, extra_env
end
end

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class TestUI < Vagrant::UI::Interface
attr_reader :messages
METHODS = [:clear_line, :report_progress, :warn, :error, :info, :success]
def initialize
super
@messages = METHODS.each_with_object({}) { |m, h| h[m] = [] }
end
def ask(*args)
super
# Automated tests should not depend on user input, obviously.
raise Errors::UIExpectsTTY
end
METHODS.each do |method|
define_method(method) do |*args|#message, *opts|
@messages[method].push args[0]
end
end
end

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require 'spec_helper'
unless ENV['USER'] == 'vagrant'
puts 'Acceptance specs are supposed to run from one of the vagrant-lxc dev machines'
exit 1
end
if defined? SimpleCov
SimpleCov.command_name 'acceptance'
end
require 'vagrant'
require 'vagrant-lxc'
Dir[File.dirname(__FILE__) + "/acceptance/support/**/*.rb"].each { |f| require f }
RSpec.configure do |config|
config.include AcceptanceExampleGroup, :type => :acceptance, :example_group => {
:file_path => /\bspec\/acceptance\//
}
end