Class: Synvert::Rewriter::GemSpec

Inherits:
Object
  • Object
show all
Defined in:
lib/synvert/rewriter/gem_spec.rb

Instance Method Summary collapse

Constructor Details

#initialize(name, version) ⇒ GemSpec

Returns a new instance of GemSpec.



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# File 'lib/synvert/rewriter/gem_spec.rb', line 5

def initialize(name, version)
  @name = name
  @version = Gem::Version.new version
end

Instance Method Details

#match? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/synvert/rewriter/gem_spec.rb', line 10

def match?
  gemfile_lock_path = File.join(Configuration.instance.get(:path), 'Gemfile.lock')
  if File.exists? gemfile_lock_path
    parser = Bundler::LockfileParser.new(File.read(gemfile_lock_path))
    if spec = parser.specs.find { |spec| spec.name == @name }
      Gem::Version.new(spec.version) >= @version
    else
      false
    end
  else
    raise LoadError.new 'Gemfile.lock does not exist'
  end
end