为什么我得到木偶rspec'类不存在'当它发生时



我用下面的Gemfile设置了一个新的puppet demo模块,当我运行一个简单的puppet-rspec测试时,它按预期工作。

Gemfile

source 'https://rubygems.org'

if puppetversion = ENV['PUPPET_GEM_VERSION']
  gem 'puppet', puppetversion, :require => false
else
  gem 'puppet', '3.7.5' 
end

gem 'metadata-json-lint'
gem 'puppetlabs_spec_helper', '>= 0.1.0'
gem 'puppet-lint', '>= 1.0.0'
gem 'facter', '>= 1.7.0'
gem 'rspec-puppet-facts' 

# rspec must be v2 for ruby 1.8.7
if RUBY_VERSION >= '1.8.7' and RUBY_VERSION < '1.9'
  gem 'rspec', '~> 2.0'
end

然而,当我克隆了一个现有的模块(silex)并更新了Gemfile,使其看起来如上所述时,我运行:

bundle exec rake spec

我得到以下错误:

vagrant$ bundle exec rake spec
/usr/bin/ruby -S rspec spec/classes/init_spec.rb --color
F

Failures:

  1) silex with defaults for all parameters should contain Class[silex]
     Failure/Error: it { should contain_class('silex') }
     Puppet::Error:
       Could not find class silex for centos65-box-1 on node centos65-box-1
     # ./spec/classes/init_spec.rb:5

Finished in 0.31963 seconds
1 example, 1 failure

Failed examples:

rspec ./spec/classes/init_spec.rb:5 # silex with defaults for all parameters should contain Class[silex]

这个班已经存在了,我已经做了一次木偶赛跑。有人能帮助我理解为什么会出现这种情况吗?

更多信息

    # Tree
    .
    ├── files
    │   └── httpd.patch
    ├── Gemfile
    ├── Gemfile.lock
    ├── lib
    │   └── facter
    │       └── vendor_dir.rb
    ├── manifests
    │   ├── backup.pp
    │   ├── config.pp
    │   ├── init.pp
    │   ├── install.pp
    │   ├── params.pp
    │   └── service.pp
    ├── metadata.json
    ├── Rakefile
    ├── README.md
    ├── spec
    │   ├── classes
    │   │   └── init_spec.rb
    │   ├── fixtures
    │   │   ├── manifests
    │   │   │   └── site.pp
    │   │   └── modules
    │   └── spec_helper.rb
    ├── templates
    │   └── var
    │       └── config
    │           └── settings.json.erb
    └── tests
        └── init.pp


# spec_helper.rb
require 'puppetlabs_spec_helper/module_spec_helper'
require 'rspec-puppet-facts'
include RspecPuppetFacts

#init_spec.rb
require 'spec_helper'
describe 'silex' do
  context 'with defaults for all parameters' do
    it { should contain_class('silex') }
  end
end

所以我在fixtures目录中丢失了module,导致了could not find class错误。

即时解决方案

我必须运行rspec-puppet-init,它将我的spec目录(包括spec_helper.rb文件)更新为以下内容:

需要"rspec木偶"fixture_path=文件扩展路径(文件联接(__File__,'..','fixtures'))RSpec.config do|c|c.module_path=文件.join(fixture_path,'modules')c.manifest_dir=文件.join(fixture_path,'manifest')c.environmentpath=文件.join(Dir.pwd,'spec')终止

详细解决方案

以下是我为实现这一目标所采取的所有步骤。如果这是最好的方法,我很想得到一些反馈:

1.添加到Gemfile并运行:

#您可能需要根据您的环境来调整版本。捆绑安装

Gemfile

source 'https://rubygems.org'
if puppetversion = ENV['PUPPET_GEM_VERSION']
  gem 'puppet', puppetversion, :require => false
else
  gem 'puppet', '3.7.5'
end

gem 'metadata-json-lint'
gem 'puppetlabs_spec_helper', '>= 0.1.0'
gem 'puppet-lint', '>= 1.0.0'
gem 'facter', '>= 1.7.0'
gem 'rspec-puppet-facts'

# rspec must be v2 for ruby 1.8.7
if RUBY_VERSION >= '1.8.7' and RUBY_VERSION < '1.9'
  gem 'rspec', '~> 2.0'
end

2.初始化您的spec目录。从模块根目录运行

bundle exec rspec-puppet-init 

3.我不得不将自动生成的Rakefile更新为以下内容:

require 'rubygems'
require 'puppetlabs_spec_helper/rake_tasks'
require 'puppet-lint/tasks/puppet-lint'
PuppetLint.configuration.send('disable_80chars')
PuppetLint.configuration.ignore_paths = ["spec/**/*.pp", "pkg/**/*.pp"]
desc "Validate manifests, templates, and ruby files"
task :validate do
  Dir['manifests/**/*.pp'].each do |manifest|
    sh "puppet parser validate --noop #{manifest}"
  end
  Dir['spec/**/*.rb','lib/**/*.rb'].each do |ruby_file|
    sh "ruby -c #{ruby_file}" unless ruby_file =~ /spec/fixtures/
  end
  Dir['templates/**/*.erb'].each do |template|
    sh "erb -P -x -T '-' #{template} | ruby -c"
  end
end

4.从模块根目录运行bundle exec rake spec

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