require 'rubygems/test_case' require 'rubygems/indexer' unless defined?(Builder::XChar) then warn "Gem::Indexer tests are being skipped. Install builder gem." if $VERBOSE end class TestGemIndexer < Gem::TestCase def setup super util_clear_gems util_make_gems @d2_0 = util_spec 'd', '2.0' do |s| s.date = Gem::Specification::TODAY - 86400 * 3 end util_build_gem @d2_0 @d2_0_a = util_spec 'd', '2.0.a' util_build_gem @d2_0_a @d2_0_b = util_spec 'd', '2.0.b' util_build_gem @d2_0_b @default = new_default_spec 'default', 2 install_default_gems @default @tempdir = File.join(@tempdir, 'indexer') gems = File.join(@tempdir, 'gems') FileUtils.mkdir_p gems FileUtils.mv Dir[File.join(@gemhome, "cache", '*.gem')], gems @indexer = Gem::Indexer.new(@tempdir) end def test_initialize assert_equal @tempdir, @indexer.dest_directory assert_equal File.join(Dir.tmpdir, "gem_generate_index_#{$$}"), @indexer.directory indexer = Gem::Indexer.new @tempdir assert indexer.build_modern indexer = Gem::Indexer.new @tempdir, :build_modern => true assert indexer.build_modern end def test_build_indices @indexer.make_temp_directories use_ui @ui do @indexer.build_indices end specs_path = File.join @indexer.directory, "specs.#{@marshal_version}" specs_dump = Gem.read_binary specs_path specs = Marshal.load specs_dump expected = [["a", Gem::Version.new("1"), "ruby"], ["a", Gem::Version.new("2"), "ruby"], ["a_evil", Gem::Version.new("9"), "ruby"], ["b", Gem::Version.new("2"), "ruby"], ["c", Gem::Version.new("1.2"), "ruby"], ["d", Gem::Version.new("2.0"), "ruby"], ["dep_x", Gem::Version.new("1"), "ruby"], ["pl", Gem::Version.new("1"), "i386-linux"], ["x", Gem::Version.new("1"), "ruby"]] assert_equal expected, specs latest_specs_path = File.join(@indexer.directory, "latest_specs.#{@marshal_version}") latest_specs_dump = Gem.read_binary latest_specs_path latest_specs = Marshal.load latest_specs_dump expected = [["a", Gem::Version.new("2"), "ruby"], ["a_evil", Gem::Version.new("9"), "ruby"], ["b", Gem::Version.new("2"), "ruby"], ["c", Gem::Version.new("1.2"), "ruby"], ["d", Gem::Version.new("2.0"), "ruby"], ["dep_x", Gem::Version.new("1"), "ruby"], ["pl", Gem::Version.new("1"), "i386-linux"], ["x", Gem::Version.new("1"), "ruby"]] assert_equal expected, latest_specs, 'latest_specs' end def test_generate_index use_ui @ui do @indexer.generate_index end quickdir = File.join @tempdir, 'quick' marshal_quickdir = File.join quickdir, "Marshal.#{@marshal_version}" assert File.directory?(quickdir) assert File.directory?(marshal_quickdir) assert_indexed marshal_quickdir, "#{File.basename(@a1.spec_file)}.rz" assert_indexed marshal_quickdir, "#{File.basename(@a2.spec_file)}.rz" refute_indexed marshal_quickdir, File.basename(@c1_2.spec_file) assert_indexed @tempdir, "specs.#{@marshal_version}" assert_indexed @tempdir, "specs.#{@marshal_version}.gz" assert_indexed @tempdir, "latest_specs.#{@marshal_version}" assert_indexed @tempdir, "latest_specs.#{@marshal_version}.gz" end def test_generate_index_modern @indexer.build_modern = true use_ui @ui do @indexer.generate_index end refute_indexed @tempdir, 'yaml' refute_indexed @tempdir, 'yaml.Z' refute_indexed @tempdir, "Marshal.#{@marshal_version}" refute_indexed @tempdir, "Marshal.#{@marshal_version}.Z" quickdir = File.join @tempdir, 'quick' marshal_quickdir = File.join quickdir, "Marshal.#{@marshal_version}" assert File.directory?(quickdir), 'quickdir should be directory' assert File.directory?(marshal_quickdir) refute_indexed quickdir, "index" refute_indexed quickdir, "index.rz" refute_indexed quickdir, "latest_index" refute_indexed quickdir, "latest_index.rz" refute_indexed quickdir, "#{File.basename(@a1.spec_file)}.rz" refute_indexed quickdir, "#{File.basename(@a2.spec_file)}.rz" refute_indexed quickdir, "#{File.basename(@b2.spec_file)}.rz" refute_indexed quickdir, "#{File.basename(@c1_2.spec_file)}.rz" refute_indexed quickdir, "#{@pl1.original_name}.gemspec.rz" refute_indexed quickdir, "#{File.basename(@pl1.spec_file)}.rz" assert_indexed marshal_quickdir, "#{File.basename(@a1.spec_file)}.rz" assert_indexed marshal_quickdir, "#{File.basename(@a2.spec_file)}.rz" refute_indexed quickdir, "#{File.basename(@c1_2.spec_file)}" refute_indexed marshal_quickdir, "#{File.basename(@c1_2.spec_file)}" assert_indexed @tempdir, "specs.#{@marshal_version}" assert_indexed @tempdir, "specs.#{@marshal_version}.gz" assert_indexed @tempdir, "latest_specs.#{@marshal_version}" assert_indexed @tempdir, "latest_specs.#{@marshal_version}.gz" end def test_generate_index_modern_back_to_back @indexer.build_modern = true use_ui @ui do @indexer.generate_index end @indexer = Gem::Indexer.new @tempdir @indexer.build_modern = true use_ui @ui do @indexer.generate_index end quickdir = File.join @tempdir, 'quick' marshal_quickdir = File.join quickdir, "Marshal.#{@marshal_version}" assert File.directory?(quickdir) assert File.directory?(marshal_quickdir) assert_indexed marshal_quickdir, "#{File.basename(@a1.spec_file)}.rz" assert_indexed marshal_quickdir, "#{File.basename(@a2.spec_file)}.rz" assert_indexed @tempdir, "specs.#{@marshal_version}" assert_indexed @tempdir, "specs.#{@marshal_version}.gz" assert_indexed @tempdir, "latest_specs.#{@marshal_version}" assert_indexed @tempdir, "latest_specs.#{@marshal_version}.gz" end def test_generate_index_ui use_ui @ui do @indexer.generate_index end assert_match %r%^\.\.\.\.\.\.\.\.\.\.\.\.$%, @ui.output assert_match %r%^Generating Marshal quick index gemspecs for 12 gems$%, @ui.output assert_match %r%^Complete$%, @ui.output assert_match %r%^Generating specs index$%, @ui.output assert_match %r%^Generating latest specs index$%, @ui.output assert_match %r%^Generating prerelease specs index$%, @ui.output assert_match %r%^Complete$%, @ui.output assert_match %r%^Compressing indices$%, @ui.output assert_equal '', @ui.error end def test_generate_index_specs use_ui @ui do @indexer.generate_index end specs_path = File.join @tempdir, "specs.#{@marshal_version}" specs_dump = Gem.read_binary specs_path specs = Marshal.load specs_dump expected = [ ['a', Gem::Version.new(1), 'ruby'], ['a', Gem::Version.new(2), 'ruby'], ['a_evil', Gem::Version.new(9), 'ruby'], ['b', Gem::Version.new(2), 'ruby'], ['c', Gem::Version.new('1.2'), 'ruby'], ['d', Gem::Version.new('2.0'), 'ruby'], ['dep_x', Gem::Version.new(1), 'ruby'], ['pl', Gem::Version.new(1), 'i386-linux'], ['x', Gem::Version.new(1), 'ruby'], ] assert_equal expected, specs assert_same specs[0].first, specs[1].first, 'identical names not identical' assert_same specs[0][1], specs[-1][1], 'identical versions not identical' assert_same specs[0].last, specs[1].last, 'identical platforms not identical' refute_same specs[1][1], specs[5][1], 'different versions not different' end def test_generate_index_latest_specs use_ui @ui do @indexer.generate_index end latest_specs_path = File.join @tempdir, "latest_specs.#{@marshal_version}" latest_specs_dump = Gem.read_binary latest_specs_path latest_specs = Marshal.load latest_specs_dump expected = [ ['a', Gem::Version.new(2), 'ruby'], ['a_evil', Gem::Version.new(9), 'ruby'], ['b', Gem::Version.new(2), 'ruby'], ['c', Gem::Version.new('1.2'), 'ruby'], ['d', Gem::Version.new('2.0'), 'ruby'], ['dep_x', Gem::Version.new(1), 'ruby'], ['pl', Gem::Version.new(1), 'i386-linux'], ['x', Gem::Version.new(1), 'ruby'], ] assert_equal expected, latest_specs assert_same latest_specs[0][1], latest_specs[2][1], 'identical versions not identical' assert_same latest_specs[0].last, latest_specs[1].last, 'identical platforms not identical' end def test_generate_index_prerelease_specs use_ui @ui do @indexer.generate_index end prerelease_specs_path = File.join @tempdir, "prerelease_specs.#{@marshal_version}" prerelease_specs_dump = Gem.read_binary prerelease_specs_path prerelease_specs = Marshal.load prerelease_specs_dump assert_equal [['a', Gem::Version.new('3.a'), 'ruby'], ['d', Gem::Version.new('2.0.a'), 'ruby'], ['d', Gem::Version.new('2.0.b'), 'ruby']], prerelease_specs end ## # Emulate the starting state of Gem::Specification in a live environment, # where it will carry the list of system gems def with_system_gems Gem::Specification.reset sys_gem = util_spec 'systemgem', '1.0' util_build_gem sys_gem Gem::Specification.add_spec sys_gem yield util_remove_gem sys_gem end def test_update_index use_ui @ui do @indexer.generate_index end quickdir = File.join @tempdir, 'quick' marshal_quickdir = File.join quickdir, "Marshal.#{@marshal_version}" assert File.directory?(quickdir) assert File.directory?(marshal_quickdir) @d2_1 = util_spec 'd', '2.1' util_build_gem @d2_1 @d2_1_tuple = [@d2_1.name, @d2_1.version, @d2_1.original_platform] @d2_1_a = util_spec 'd', '2.2.a' util_build_gem @d2_1_a @d2_1_a_tuple = [@d2_1_a.name, @d2_1_a.version, @d2_1_a.original_platform] gems = File.join @tempdir, 'gems' FileUtils.mv @d2_1.cache_file, gems FileUtils.mv @d2_1_a.cache_file, gems with_system_gems do use_ui @ui do @indexer.update_index end assert_indexed marshal_quickdir, "#{File.basename(@d2_1.spec_file)}.rz" specs_index = Marshal.load Gem.read_binary(@indexer.dest_specs_index) assert_includes specs_index, @d2_1_tuple refute_includes specs_index, @d2_1_a_tuple latest_specs_index = Marshal.load \ Gem.read_binary(@indexer.dest_latest_specs_index) assert_includes latest_specs_index, @d2_1_tuple assert_includes latest_specs_index, [@d2_0.name, @d2_0.version, @d2_0.original_platform] refute_includes latest_specs_index, @d2_1_a_tuple pre_specs_index = Marshal.load \ Gem.read_binary(@indexer.dest_prerelease_specs_index) assert_includes pre_specs_index, @d2_1_a_tuple refute_includes pre_specs_index, @d2_1_tuple end end def assert_indexed(dir, name) file = File.join dir, name assert File.exist?(file), "#{file} does not exist" end def refute_indexed(dir, name) file = File.join dir, name refute File.exist?(file), "#{file} exists" end end if defined?(Builder::XChar)