parsing Gemfile.lock

Author: roberto

.rspec

@@ -0,0 +1,2 @@
+--color
+--format progress

foy-ruby-parser.gemspec

@@ -1,19 +1,24 @@
 # -*- encoding: utf-8 -*-
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require 'foy-ruby-parser/version'
+require 'foy_ruby_parser/version'
 
 Gem::Specification.new do |gem|
-  gem.name          = "foy-ruby-parser"
+  gem.name          = "foy_ruby_parser"
   gem.version       = Foy::Ruby::Parser::VERSION
   gem.authors       = ["Roberto Soares"]
   gem.email         = ["[email protected]"]
-  gem.description   = %q{TODO: Write a gem description}
-  gem.summary       = %q{TODO: Write a gem summary}
+  gem.summary       = %q{Gemfile/gemspec parser used by foy-worker}
+  gem.description   = %q{Gemfile/gemspec parser used by foy-worker}
   gem.homepage      = ""
 
   gem.files         = `git ls-files`.split($/)
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
+
+  gem.add_dependency('bundler', '>= 1.3.1')
+
+  gem.add_development_dependency('rake', '>= 10.0.3')
+  gem.add_development_dependency('rspec', '>= 2.13.0')
 end

lib/foy-ruby-parser.rb

@@ -0,0 +1,14 @@
+require "foy_ruby_parser/version"
+require "bundler"
+
+module Foy
+  module Ruby
+    module Parser
+      class << self
+        def parse(file)
+          Bundler::LockfileParser.new(File.open(file, 'r').read)
+        end
+      end
+    end
+  end
+end

lib/foy_ruby_parser.rb

@@ -0,0 +1 @@
+Gemfile content

lib/foy-ruby-parser/version.rb renamed to lib/foy_ruby_parser/version.rb

@@ -0,0 +1,21 @@
+require 'spec_helper'
+
+require 'foy_ruby_parser'
+
+describe Foy::Ruby::Parser do
+
+  describe "#parse" do
+    context "Gemfile.lock" do
+      it "uses bundler parser" do
+        Bundler::LockfileParser.should_receive(:new).with("Gemfile content\n").and_return(nil)
+        Foy::Ruby::Parser.parse("spec/fixtures/Gemfile")
+      end
+
+      it "returns current dependencies (name and version)" do
+        Foy::Ruby::Parser.parse("spec/fixtures/Gemfile.lock").specs.collect{|d| [d.name, d.version]}
+      end
+    end
+
+    context "gemspec" #TODO
+  end
+end

spec/fixtures/Gemfile

@@ -0,0 +1,17 @@
+# This file was generated by the `rspec --init` command. Conventionally, all
+# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
+# Require this file using `require "spec_helper"` to ensure that it is only
+# loaded once.
+#
+# See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
+RSpec.configure do |config|
+  config.treat_symbols_as_metadata_keys_with_true_values = true
+  config.run_all_when_everything_filtered = true
+  config.filter_run :focus
+
+  # Run specs in random order to surface order dependencies. If you find an
+  # order dependency and want to debug it, you can fix the order by providing
+  # the seed, which is printed after each run.
+  #     --seed 1234
+  config.order = 'random'
+end