Question

首先，我正在使用serverspec 2.3.1和specinfra 2.4.2，使用Ruby 1.9.3p550

我仍然正在调查这个问题，但我想我会在这里问一下以防有人遇到问题之前（如果没有，我想出来，也许下一个遇到它的人会发现这个回答谷歌）。

目标是拥有一个spec文件，其中包含应在测试系统上安装的所有软件。但奇怪的是，无论我写什么，第一次it { should be_installed }，它都会失败。没有例外。

下面的代码显示了我的意思：

require 'acceptance_helper'

describe package('7-Zip 9.22 (x64 edition)') do
  it { should be_installed }
end

describe package('7-Zip 9.22 (x64 edition)') do
  it { should be_installed }
end

describe package('Zend Server') do
  it { should be_installed }
end

describe package('SQL Server 2012 Management Studio') do
  it { should be_installed }
end

describe package('Microsoft SQL Server 2012 (64-bit)') do
  it { should be_installed }
end

当我运行这个文件时，我会得到第一个测试，说没有安装7-Zip，第二个测试会说它是。我作为第一次测试时所做的任何事都做同样的事情。

Package "7-Zip 9.22 (x64 edition)"
  should be installed (FAILED - 1)

Package "7-Zip 9.22 (x64 edition)"
  should be installed

Package "Zend Server"
  should be installed

Package "SQL Server 2012 Management Studio"
  should be installed

Package "Microsoft SQL Server 2012 (64-bit)"
  should be installed

Failures:

  1) Package "7-Zip 9.22 (x64 edition)" should be installed
     Failure/Error: it { should be_installed }
     TypeError:
       can't convert Symbol into Integer
       uname -s
       #< CLIXML
<Objs Version="1.1.0.1" xmlns="http://schemas.microsoft.com/powershell/2004/04"><S S="Error">The term 'uname' is not recognized as the name of a cmdlet, function, script fi_x000D__x000A_</S><S S="Error">le, or operable program. Check the spelling of the name, or if a path was inclu_x000D__x000A_</S><S S="Error">ded, verify that the path is correct and try again._x000D__x000A_</S><S S="Error">At line:1 char:6_x000D__x000A_</S><S S="Error">+ uname &lt;&lt;&lt;&lt;  -s_x000D__x000A_</S><S S="Error">    + CategoryInfo          : ObjectNotFound: (uname:String) [], CommandNotFou _x000D__x000A_</S><S S="Error">   ndException_x000D__x000A_</S><S S="Error">    + FullyQualifiedErrorId : CommandNotFoundException_x000D__x000A_</S><S S="Error"> _x000D__x000A_</S></Objs>
 # ./spec/acceptance/192.168.0.70/all_required_applications_are_installed_spec.rb:4:in `block (2 levels) in <top (required)>'

Finished in 25.96 seconds (files took 0.99763 seconds to load)
5 examples, 1 failure

Failed examples:

rspec ./spec/acceptance/192.168.0.70/all_required_applications_are_installed_spec.rb:4 # Package "7-Zip 9.22 (x64 edition)" should be installed

对我来说不真实的是，只有第一次测试才会失败，所以我真的不确定会发生什么。我会随时调查并更新这篇文章，但是如果有人遇到过这个问题，我真的很想听听你是如何解决这个问题的！

编辑：使用错误消息和ServerSpecs测试Windows上的软件包的方式，我认为命令执行得很糟糕，但事实证明，即使在命令运行之前也会发生错误。至少它看起来像，因为在Intellij IDEA中，当我在specinfra/command/windows/base/package.rb（exec "(FindInstalledApplication -appName '#{package}' #{version_selection}) -eq $true"）的第7行放置一个断点时，从未达到断点，测试失败并且它转到下次测试。

编辑2 ：管理以更多地隔离问题，似乎发生在specinfra\helper\os.rb。我是Ruby的新手，所以它有点难以调试，但我猜测在ServerSpec / SpecInfra用于检测操作系统的第一次运行时没有正确初始化。

Answer 1

嗯，事实证明我很傻，无法正确阅读文档。他们在Serverspec的文档中说，需要在spec_helper中指定Windows操作系统，我只从他们的Windows doc复制/粘贴了示例助手。

现在这是我的帮助文件，请注意set :os行

require 'serverspec'
require 'winrm'
require 'yaml'

set :backend, :winrm
set :os, :family => 'windows', :release => '2008', :arch => 'x64'

base_path = File.dirname(File.expand_path(__FILE__))
config = YAML.load_file(File.join(base_path, 'config.yml'))

user = 'vagrant'
pass = 'vagrant'
endpoint = "http://#{config['host_ip']}:5985/wsman"

winrm = ::WinRM::WinRMWebService.new(endpoint, :ssl, :user => user, :pass => pass, :basic_auth_only => true)
winrm.set_timeout 300 # 5 minutes max timeout for any operation
Specinfra.configuration.winrm = winrm

首先应该安装＆＃34;＆＃34;在测试中总是在Windows上失败

1 个答案: