require 'rubygems' require 'minitest/autorun' require 'rdoc/rdoc' require 'rdoc/generator/ri' require 'tmpdir' require 'fileutils' class TestRDocGeneratorRI < MiniTest::Unit::TestCase def setup @options = RDoc::Options.new @pwd = Dir.pwd RDoc::TopLevel.reset @tmpdir = File.join Dir.tmpdir, "test_rdoc_generator_ri_#{$$}" FileUtils.mkdir_p @tmpdir Dir.chdir @tmpdir @g = RDoc::Generator::RI.new @options @top_level = RDoc::TopLevel.new 'file.rb' @klass = @top_level.add_class RDoc::NormalClass, 'Object' @meth = RDoc::AnyMethod.new nil, 'method' @meth_bang = RDoc::AnyMethod.new nil, 'method!' @attr = RDoc::Attr.new nil, 'attr', 'RW', '' @klass.add_method @meth @klass.add_method @meth_bang @klass.add_attribute @attr end def teardown Dir.chdir @pwd FileUtils.rm_rf @tmpdir end def assert_file path assert File.file?(path), "#{path} is not a file" end def refute_file path refute File.exist?(path), "#{path} exists" end def test_generate top_level = RDoc::TopLevel.new 'file.rb' top_level.add_class @klass.class, @klass.name @g.generate nil assert_file File.join(@tmpdir, 'cache.ri') assert_file File.join(@tmpdir, 'Object', 'cdesc-Object.ri') assert_file File.join(@tmpdir, 'Object', 'attr-i.ri') assert_file File.join(@tmpdir, 'Object', 'method-i.ri') assert_file File.join(@tmpdir, 'Object', 'method%21-i.ri') end def test_generate_dry_run @options.dry_run = true @g = RDoc::Generator::RI.new @options top_level = RDoc::TopLevel.new 'file.rb' top_level.add_class @klass.class, @klass.name @g.generate nil refute_file File.join(@tmpdir, 'cache.ri') refute_file File.join(@tmpdir, 'Object') end end