Contents

require 'rake'

module Mattock
  module RakeExampleGroup
    SavedEnvironmentVariables = %w{APPDATA HOME HOMEDRIVE HOMEPATH RAKE_COLUMNS RAKE_SYSTEM RAKEOPT USERPROFILE}
    DeletedEnvironmentVariables = %w{RAKE_COLUMNS RAKE_SYSTEM RAKEOPT}
    include ::Rake::DSL
    #include FileUtils

    class TaskManager
      include ::Rake::TaskManager
    end

    def self.included(mod)
      mod.class_eval do
        let! :rake do
          ::Rake.application = ::Rake::Application.new
          ::Rake::TaskManager.record_task_metadata = true
          RakeFileUtils.verbose_flag = false
          ::Rake.application
        end

        before :each do
          ARGV.clear

          @original_ENV = {}
          SavedEnvironmentVariables.each do |var|
            @original_ENV[var] = ENV[var]
          end
          DeletedEnvironmentVariables.each do |var|
            ENV.delete(var)
          end

        end

        after :each do
          SavedEnvironmentVariables.each do |var|
            ENV[var]         = @original_ENV[var]
          end

          if @original_ENV['APPDATA'].nil?
            ENV.delete 'APPDATA'
          end
        end

        before :each do
          @tempdir = File.join "/tmp", "test_mattock_#{$$}"

          @original_PWD = Dir.pwd
          FileUtils.mkdir_p @tempdir
          Dir.chdir @tempdir
        end

        after :each do
          Dir.chdir @original_PWD
          FileUtils.rm_rf @tempdir
        end
      end
    end

    module Matchers
      extend RSpec::Matchers::DSL

      define :have_task do |name|
        match do |rake|
          !rake.lookup("rake:" + name.to_s).nil?
        end
      end

      define :depend_on do |name|
        match do |task|
          task.prerequisites.include?(name)
        end
      end
    end

    include Matchers
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
mattock-0.5.3	lib/mattock/testing/rake-example-group.rb
mattock-0.5.2	lib/mattock/testing/rake-example-group.rb
mattock-0.5.0	lib/mattock/testing/rake-example-group.rb
mattock-0.4.1	lib/mattock/testing/rake-example-group.rb
mattock-0.4.0	lib/mattock/testing/rake-example-group.rb