Question

我读到我们shouldn't package test files with a Ruby Gem。

现在我想知道，我们是否应该打包Gemspec。

例如，给定以下Ruby Gem：

tree .
.
├── LICENSE.txt
├── README.md
├── lib
│   └── simplegem.rb
├── simplegem.gemspec
└── test
    ├── simplegem_test.rb
    └── thing_test.rb

2 directories, 6 files

我的Gem::Specification应该是这样的：

$LOAD_PATH.unshift 'lib'
require 'simplegem'

Gem::Specification.new do |s|
  s.name        = 'simplegem'
  s.version     = Simplegem::VERSION
  s.licenses    = ['MIT']
  s.summary     = 'This is a simple gem!'
  s.description = 'Much longer explanation of the simple gem!'
  s.authors     = ['...']
  s.email       = '...'
  s.files       = %w(simplegem.gemspec
                     LICENSE.txt
                     README.md
                     lib/simplegem.rb)
  s.homepage    = 'https://github.com/mbigras'
end

或者：

$LOAD_PATH.unshift 'lib'
require 'simplegem'

Gem::Specification.new do |s|
  s.name        = 'simplegem'
  s.version     = Simplegem::VERSION
  s.licenses    = ['MIT']
  s.summary     = 'This is a simple gem!'
  s.description = 'Much longer explanation of the simple gem!'
  s.authors     = ['...']
  s.email       = '...'
  s.files       = %w(LICENSE.txt
                     README.md
                     lib/simplegem.rb)
  s.homepage    = 'https://github.com/mbigras'
end

注意第一个包含simplegem.gemspec数组中的s.files，第二个包含"1","[('1012', 5), ('1046', 5), ('1052', 5), ('1056', 4.9910199299984184), ('1030', 4.8534167927670344), ('1040', 4.8212814442619543), ('1035', 4.7661155679960796), ('1034', 4.6870279945429703), ('1042', 4.5541209598953358), ('1027', 4.5151900893812948)]" "2","[('1049', 5), ('1016', 4.6133266327772251), ('1010', 4.5357481760897569), ('1046', 4.3349671883556038), ('1050', 4.3227509505599846), ('1037', 4.2902806273386966), ('1041', 4.2507193844291828), ('1053', 4.0984615265310147), ('1009', 4.098439317076469), ('1030', 4.0)]" "3","[('1012', 4.9811840834706604), ('1016', 4.8312378650104533), ('1041', 4.7528923569042405), ('1049', 4.5049427949269853), ('1050', 4.3853256507131384), ('1045', 4.1598878939000565), ('1005', 4.1014830595313585), ('1022', 4.0958233778390403), ('1054', 4.0854105427315339), ('1024', 4.061922071985868)]"数组。

Gemspec是否应该使用Ruby Gem打包？
为什么或为什么不呢？

Answer 1

没有必要使用Ruby宝石包装Gemspec，在我的一个宝石家中安装的宝石调查中，我注意到实际上大多数宝石都没有包含gemspec文件：

 ~/.rvm/gems/ruby-2.3.7/gems $ find . -name \*.gemspec | wc -l
      95
 ~/.rvm/gems/ruby-2.3.7@happy-backend/gems $ ls | wc -l
     318

你为什么不打包？

它会在您的GEM中保存几个字节

为什么打包？

它允许轻松拆包和重新包装宝石
为什么不呢？宝石规格无论如何都会上传到宝石服务器，所以那里没有秘密，如果用户＆＃39;真的希望它会出现在$GEM_HOME/specifications文件夹

Gemspec应该用Ruby Gem包装吗？

1 个答案: