JezK
Edit File: test_rdoc_rdoc.rb
require 'rubygems' require 'minitest/autorun' require 'rdoc/rdoc' require 'fileutils' require 'tempfile' require 'tmpdir' class TestRDocRDoc < MiniTest::Unit::TestCase def setup RDoc::TopLevel.reset @rdoc = RDoc::RDoc.new @rdoc.options = RDoc::Options.new @stats = RDoc::Stats.new 0, 0 @rdoc.instance_variable_set :@stats, @stats end def test_class_reset tl = RDoc::TopLevel.new 'file.rb' tl.add_class RDoc::NormalClass, 'C' tl.add_class RDoc::NormalModule, 'M' c = RDoc::Parser::C enclosure_classes = c.send :class_variable_get, :@@enclosure_classes enclosure_classes['A'] = 'B' known_bodies = c.send :class_variable_get, :@@known_bodies known_bodies['A'] = 'B' RDoc::RDoc.reset assert_empty RDoc::TopLevel.all_classes_hash assert_empty RDoc::TopLevel.all_files_hash assert_empty RDoc::TopLevel.all_modules_hash assert_empty c.send :class_variable_get, :@@enclosure_classes assert_empty c.send :class_variable_get, :@@known_bodies end def test_gather_files file = File.expand_path __FILE__ assert_equal [file], @rdoc.gather_files([file, file]) end def test_normalized_file_list files = @rdoc.normalized_file_list [__FILE__] files = files.map { |file| File.expand_path file } assert_equal [File.expand_path(__FILE__)], files end def test_normalized_file_list_not_modified files = [__FILE__] @rdoc.last_modified[__FILE__] = File.stat(__FILE__).mtime files = @rdoc.normalized_file_list [__FILE__] assert_empty files end def test_parse_file_encoding skip "Encoding not implemented" unless Object.const_defined? :Encoding @rdoc.options.encoding = Encoding::ISO_8859_1 Tempfile.open 'test.txt' do |io| io.write 'hi' io.rewind top_level = @rdoc.parse_file io.path assert_equal Encoding::ISO_8859_1, top_level.absolute_name.encoding end end def test_remove_unparseable file_list = %w[ blah.class blah.eps blah.erb blah.scpt.txt blah.ttf blah.yml ] assert_empty @rdoc.remove_unparseable file_list end def test_setup_output_dir skip "No Dir::mktmpdir, upgrade your ruby" unless Dir.respond_to? :mktmpdir Dir.mktmpdir {|d| path = File.join d, 'testdir' last = @rdoc.setup_output_dir path, false assert_empty last assert File.directory? path assert File.exist? @rdoc.output_flag_file path } end def test_setup_output_dir_dry_run skip "No Dir::mktmpdir, upgrade your ruby" unless Dir.respond_to? :mktmpdir @rdoc.options.dry_run = true Dir.mktmpdir do |d| path = File.join d, 'testdir' @rdoc.setup_output_dir path, false refute File.exist? path end end def test_setup_output_dir_exists skip "No Dir::mktmpdir, upgrade your ruby" unless Dir.respond_to? :mktmpdir Dir.mktmpdir {|path| open @rdoc.output_flag_file(path), 'w' do |io| io.puts Time.at 0 io.puts "./lib/rdoc.rb\t#{Time.at 86400}" end last = @rdoc.setup_output_dir path, false assert_equal 1, last.size assert_equal Time.at(86400), last['./lib/rdoc.rb'] } end def test_setup_output_dir_exists_empty_created_rid skip "No Dir::mktmpdir, upgrade your ruby" unless Dir.respond_to? :mktmpdir Dir.mktmpdir {|path| open @rdoc.output_flag_file(path), 'w' do end e = assert_raises RDoc::Error do @rdoc.setup_output_dir path, false end assert_match %r%Directory #{Regexp.escape path} already exists%, e.message } end def test_setup_output_dir_exists_file Tempfile.open 'test_rdoc_rdoc' do |tempfile| path = tempfile.path e = assert_raises RDoc::Error do @rdoc.setup_output_dir path, false end assert_match(%r%#{Regexp.escape path} exists and is not a directory%, e.message) end end def test_setup_output_dir_exists_not_rdoc skip "No Dir::mktmpdir, upgrade your ruby" unless Dir.respond_to? :mktmpdir Dir.mktmpdir do |dir| e = assert_raises RDoc::Error do @rdoc.setup_output_dir dir, false end assert_match %r%Directory #{Regexp.escape dir} already exists%, e.message end end def test_update_output_dir skip "No Dir::mktmpdir, upgrade your ruby" unless Dir.respond_to? :mktmpdir Dir.mktmpdir do |d| @rdoc.update_output_dir d, Time.now, {} assert File.exist? "#{d}/created.rid" end end def test_update_output_dir_dont skip "No Dir::mktmpdir, upgrade your ruby" unless Dir.respond_to? :mktmpdir Dir.mktmpdir do |d| @rdoc.options.update_output_dir = false @rdoc.update_output_dir d, Time.now, {} refute File.exist? "#{d}/created.rid" end end def test_update_output_dir_dry_run skip "No Dir::mktmpdir, upgrade your ruby" unless Dir.respond_to? :mktmpdir Dir.mktmpdir do |d| @rdoc.options.dry_run = true @rdoc.update_output_dir d, Time.now, {} refute File.exist? "#{d}/created.rid" end end end