require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities') require 'rubygems/commands/update_command' class TestGemCommandsUpdateCommand < RubyGemTestCase def setup super @cmd = Gem::Commands::UpdateCommand.new util_setup_fake_fetcher @a1_path = File.join @gemhome, 'cache', "#{@a1.full_name}.gem" @a2_path = File.join @gemhome, 'cache', "#{@a2.full_name}.gem" util_setup_spec_fetcher @a1, @a2 @fetcher.data["#{@gem_repo}gems/#{@a1.full_name}.gem"] = read_binary @a1_path @fetcher.data["#{@gem_repo}gems/#{@a2.full_name}.gem"] = read_binary @a2_path end def test_execute util_clear_gems Gem::Installer.new(@a1_path).install @cmd.options[:args] = [] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Updating #{@a2.name}", out.shift assert_equal "Successfully installed #{@a2.full_name}", out.shift assert_equal "Gems updated: #{@a2.name}", out.shift assert out.empty?, out.inspect end # before: # a1 -> c1.2 # after: # a2 -> b2 # new dependency # a2 -> c2 def test_execute_dependencies @a1.add_dependency 'c', '1.2' @c2 = quick_gem 'c', '2' do |s| s.files = %w[lib/code.rb] s.require_paths = %w[lib] end @a2.add_dependency 'c', '2' @a2.add_dependency 'b', '2' @b2_path = File.join @gemhome, 'cache', "#{@b2.full_name}.gem" @c1_2_path = File.join @gemhome, 'cache', "#{@c1_2.full_name}.gem" @c2_path = File.join @gemhome, 'cache', "#{@c2.full_name}.gem" @source_index = Gem::SourceIndex.new @source_index.add_spec @a1 @source_index.add_spec @a2 @source_index.add_spec @b2 @source_index.add_spec @c1_2 @source_index.add_spec @c2 util_build_gem @a1 util_build_gem @a2 util_build_gem @c2 @fetcher.data["#{@gem_repo}gems/#{@a1.full_name}.gem"] = read_binary @a1_path @fetcher.data["#{@gem_repo}gems/#{@a2.full_name}.gem"] = read_binary @a2_path @fetcher.data["#{@gem_repo}gems/#{@b2.full_name}.gem"] = read_binary @b2_path @fetcher.data["#{@gem_repo}gems/#{@c1_2.full_name}.gem"] = read_binary @c1_2_path @fetcher.data["#{@gem_repo}gems/#{@c2.full_name}.gem"] = read_binary @c2_path util_setup_spec_fetcher @a1, @a2, @b2, @c1_2, @c2 util_clear_gems Gem::Installer.new(@c1_2_path).install Gem::Installer.new(@a1_path).install @cmd.options[:args] = [] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Updating #{@a2.name}", out.shift assert_equal "Successfully installed #{@c2.full_name}", out.shift assert_equal "Successfully installed #{@b2.full_name}", out.shift assert_equal "Successfully installed #{@a2.full_name}", out.shift assert_equal "Gems updated: #{@c2.name}, #{@b2.name}, #{@a2.name}", out.shift assert out.empty?, out.inspect end def test_execute_named util_clear_gems Gem::Installer.new(@a1_path).install @cmd.options[:args] = [@a1.name] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Updating #{@a2.name}", out.shift assert_equal "Successfully installed #{@a2.full_name}", out.shift assert_equal "Gems updated: #{@a2.name}", out.shift assert out.empty?, out.inspect end def test_execute_named_up_to_date util_clear_gems Gem::Installer.new(@a2_path).install @cmd.options[:args] = [@a2.name] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Nothing to update", out.shift assert out.empty?, out.inspect end def test_execute_up_to_date util_clear_gems Gem::Installer.new(@a2_path).install @cmd.options[:args] = [] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Nothing to update", out.shift assert out.empty?, out.inspect end end