为什么我会得到 puppet-rspec '类不存在'? [英] Why do I get puppet-rspec 'class does not exist' when it does?

问题描述

我使用以下 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'如果 puppetversion = ENV['PUPPET_GEM_VERSION']gem 'puppet', puppetversion, :require =>错误的别的宝石傀儡"，3.7.5"结尾宝石'元数据-json-lint'宝石 'puppetlabs_spec_helper'，'> = 0.1.0'gem 'puppet-lint'，'> = 1.0.0'宝石'因素'，'> = 1.7.0'gem 'rspec-puppet-facts'# rspec 必须是 ruby​​ 1.8.7 的 v2如果 RUBY_VERSION >= '1.8.7' 并且 RUBY_VERSION <'1.9'gem 'rspec', '~>2.0'结尾

但是，当我克隆现有模块 (silex) 并将 Gemfile 更新为如上所示并运行时:

bundle exec rake 规范

我收到以下错误:

vagrant$ bundle exec rake 规范/usr/bin/ruby -S rspec spec/classes/init_spec.rb --colorF失败:1) 具有所有参数默认值的 silex 应包含 Class[silex]失败/错误:它 { 应该包含_class('silex') }木偶::错误:在节点 centos65-box-1 上找不到 centos65-box-1 的类 silex# ./spec/classes/init_spec.rb:5在 0.31963 秒内完成1个例子，1个失败失败的例子:rspec ./spec/classes/init_spec.rb:5 # 带有所有参数默认值的 silex 应该包含 Class[silex]

班级存在，我已经完成了木偶运行.有人可以帮助我理解为什么会这样吗?

更多信息

 # 树.├── 文件│ └── httpd.patch├── Gemfile├── Gemfile.lock├── 库│ └── 因素│ └── vendor_dir.rb├── 清单│ ├──备份.pp│ ├── config.pp│ ├── init.pp│ ├── install.pp│ ├── params.pp│ └── service.pp├──元数据.json├── Rakefile├── README.md├── 规格│ ├──类│ │ └── init_spec.rb│ ├──灯具│ │ ├── 清单│ │ │ └── site.pp│ │ └── 模块│ └── spec_helper.rb├── 模板│ └── var│ └── 配置│ └── settings.json.erb└── 测试└── init.pp#spec_helper.rb需要'puppetlabs_spec_helper/module_spec_helper'需要'rspec-puppet-facts'包括 RspecPuppetFacts#init_spec.rb需要'spec_helper'描述silex"做上下文所有参数都有默认值"做它 { 应该包含_class('silex') }结尾结尾

解决方案

所以事实证明我在 fixtures 目录中缺少 module 导致 可能找不到类错误.

立即解决

我必须运行 rspec-puppet-init 它将我的 spec 目录更新为以下内容:spec_helper.rb><前>需要'rspec-傀儡'fixture_path = File.expand_path(File.join(__FILE__, '..', 'fixtures'))RSpec.configure 做 |c|c.module_path = File.join(fixture_path, 'modules')c.manifest_dir = File.join(fixture_path, 'manifests')c.environmentpath = File.join(Dir.pwd, 'spec')结尾

<小时>

详细解决方案

这是我为使其工作而采取的所有步骤.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:

<前>#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'如果 puppetversion = ENV['PUPPET_GEM_VERSION']gem 'puppet', puppetversion, :require =>错误的别的宝石傀儡"，3.7.5"结尾宝石'元数据-json-lint'宝石 'puppetlabs_spec_helper'，'> = 0.1.0'gem 'puppet-lint', '>= 1.0.0'宝石'因素'，'> = 1.7.0'gem 'rspec-puppet-facts'# rspec 必须是 ruby​​ 1.8.7 的 v2如果 RUBY_VERSION >= '1.8.7' 并且 RUBY_VERSION <'1.9'gem 'rspec', '~>2.0'结尾

2.初始化您的 spec 目录.从模块根目录运行.

bundle exec rspec-puppet-init

3.我必须将自动生成的 Rakefile 更新为以下内容:

需要'rubygems'需要'puppetlabs_spec_helper/rake_tasks'需要 'puppet-lint/tasks/puppet-lint'PuppetLint.configuration.send('disable_80chars')PuppetLint.configuration.ignore_paths = ["spec/**/*.pp", "pkg/**/*.pp"]desc "验证清单、模板和 ruby​​ 文件"任务:验证做目录['manifests/**/*.pp'].each do |manifest|sh "木偶解析器验证 --noop #{manifest}"结尾dir['spec/**/*.rb','lib/**/*.rb'].each do |ruby_file|sh "ruby -c #{ruby_file}" 除非 ruby​​_file =~/spec\/fixtures/结尾目录['templates/**/*.erb'].each do |template|sh "erb -P -x -T '-' #{template} | ruby​​ -c"结尾结尾

4.从模块根目录运行 bundle exec rake spec

I setup a new puppet demo module with the following Gemfile and it worked as expected when I ran a simple puppet-rspec test.

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

However when I cloned an existing module (silex) and updated the Gemfile to look like the above and I run:

bundle exec rake spec

I get the following error:

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]

The class exists and I have already done a puppet run. Can someone assist me understanding why this would be the case?

More information

    # 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

解决方案

So it turns out I was missing the module in the fixtures dir causing the could not find class error.

Immediate Solution

I had to run rspec-puppet-init which updates my spec dir including the spec_helper.rb file to the following:

    require 'rspec-puppet'

    fixture_path = File.expand_path(File.join(__FILE__, '..', 'fixtures'))

    RSpec.configure do |c|
      c.module_path = File.join(fixture_path, 'modules')
      c.manifest_dir = File.join(fixture_path, 'manifests')
      c.environmentpath = File.join(Dir.pwd, 'spec')
    end

---

Detailed Solution

Here are all the steps I took to get this to work. I would love to get some feed back on if this is the best approach:

1. Add to Gemfile and run:

    #You may need to tweak the versions depending on what your environment is like.
    bundle install

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. Initialize your spec dir. Run from module root dir.

bundle exec rspec-puppet-init 

3. I had to update the auto generated Rakefile to the following:

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. Run bundle exec rake spec from module root dir

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