mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
46580b5147
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
1303 lines
32 KiB
Ruby
1303 lines
32 KiB
Ruby
# coding: utf-8
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require 'stringio'
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require 'tempfile'
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require 'rubygems'
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require 'minitest/autorun'
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require 'rdoc/options'
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require 'rdoc/parser/ruby'
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require 'rdoc/stats'
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class TestRDocParserRuby < MiniTest::Unit::TestCase
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def setup
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@tempfile = Tempfile.new self.class.name
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@filename = @tempfile.path
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# Some tests need two paths.
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@tempfile2 = Tempfile.new self.class.name
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@filename2 = @tempfile2.path
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util_top_level
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@options = RDoc::Options.new
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@options.quiet = true
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@stats = RDoc::Stats.new 0
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end
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def teardown
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@tempfile.close
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@tempfile2.close
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end
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def test_look_for_directives_in_attr
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util_parser ""
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comment = "# :attr: my_attr\n"
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@parser.look_for_directives_in @top_level, comment
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assert_equal "# :attr: my_attr\n", comment
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comment = "# :attr_reader: my_method\n"
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@parser.look_for_directives_in @top_level, comment
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assert_equal "# :attr_reader: my_method\n", comment
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comment = "# :attr_writer: my_method\n"
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@parser.look_for_directives_in @top_level, comment
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assert_equal "# :attr_writer: my_method\n", comment
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end
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def test_look_for_directives_in_commented
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util_parser ""
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comment = "# how to make a section:\n# # :section: new section\n"
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@parser.look_for_directives_in @top_level, comment
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section = @top_level.current_section
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assert_equal nil, section.title
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assert_equal nil, section.comment
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assert_equal "# how to make a section:\n# # :section: new section\n",
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comment
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end
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def test_look_for_directives_in_enddoc
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util_parser ""
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assert_throws :enddoc do
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@parser.look_for_directives_in @top_level, "# :enddoc:\n"
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end
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end
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def test_look_for_directives_in_main
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util_parser ""
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@parser.look_for_directives_in @top_level, "# :main: new main page\n"
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assert_equal 'new main page', @options.main_page
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end
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def test_look_for_directives_in_method
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util_parser ""
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comment = "# :method: my_method\n"
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@parser.look_for_directives_in @top_level, comment
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assert_equal "# :method: my_method\n", comment
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comment = "# :singleton-method: my_method\n"
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@parser.look_for_directives_in @top_level, comment
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assert_equal "# :singleton-method: my_method\n", comment
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end
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def test_look_for_directives_in_startdoc
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util_parser ""
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@top_level.stop_doc
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assert !@top_level.document_self
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assert !@top_level.document_children
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assert !@top_level.force_documentation
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@parser.look_for_directives_in @top_level, "# :startdoc:\n"
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assert @top_level.document_self
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assert @top_level.document_children
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assert @top_level.force_documentation
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end
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def test_look_for_directives_in_stopdoc
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util_parser ""
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assert @top_level.document_self
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assert @top_level.document_children
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@parser.look_for_directives_in @top_level, "# :stopdoc:\n"
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assert !@top_level.document_self
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assert !@top_level.document_children
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end
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def test_look_for_directives_in_section
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util_parser ""
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comment = "# :section: new section\n# woo stuff\n"
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@parser.look_for_directives_in @top_level, comment
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section = @top_level.current_section
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assert_equal 'new section', section.title
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assert_equal "# woo stuff\n", section.comment
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assert_equal '', comment
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end
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def test_look_for_directives_in_title
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util_parser ""
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@parser.look_for_directives_in @top_level, "# :title: new title\n"
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assert_equal 'new title', @options.title
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end
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def test_look_for_directives_in_unhandled
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util_parser ""
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comment = "# :unhandled: \n# :title: hi\n"
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@parser.look_for_directives_in @top_level, comment
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assert_equal "# :unhandled: \n", comment
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assert_equal 'hi', @options.title
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end
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def test_parse_alias
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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util_parser "alias :next= :bar"
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tk = @parser.get_tk
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alas = @parser.parse_alias klass, RDoc::Parser::Ruby::NORMAL, tk, 'comment'
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assert_equal 'bar', alas.old_name
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assert_equal 'next=', alas.new_name
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assert_equal klass, alas.parent
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assert_equal 'comment', alas.comment
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end
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def test_parse_alias_meta
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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util_parser "alias m.chop m"
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tk = @parser.get_tk
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alas = @parser.parse_alias klass, RDoc::Parser::Ruby::NORMAL, tk, 'comment'
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assert_nil alas
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end
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def test_parse_attr
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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comment = "##\n# my attr\n"
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util_parser "attr :foo, :bar"
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tk = @parser.get_tk
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@parser.parse_attr klass, RDoc::Parser::Ruby::NORMAL, tk, comment
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assert_equal 1, klass.attributes.length
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foo = klass.attributes.first
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assert_equal 'foo', foo.name
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assert_equal 'my attr', foo.comment
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end
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def test_parse_attr_accessor
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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comment = "##\n# my attr\n"
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util_parser "attr_accessor :foo, :bar"
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tk = @parser.get_tk
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@parser.parse_attr_accessor klass, RDoc::Parser::Ruby::NORMAL, tk, comment
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assert_equal 2, klass.attributes.length
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foo = klass.attributes.first
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assert_equal 'foo', foo.name
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assert_equal 'RW', foo.rw
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assert_equal 'my attr', foo.comment
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bar = klass.attributes.last
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assert_equal 'bar', bar.name
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assert_equal 'RW', bar.rw
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assert_equal 'my attr', bar.comment
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end
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def test_parse_attr_accessor_writer
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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comment = "##\n# my attr\n"
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util_parser "attr_writer :foo, :bar"
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tk = @parser.get_tk
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@parser.parse_attr_accessor klass, RDoc::Parser::Ruby::NORMAL, tk, comment
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assert_equal 2, klass.attributes.length
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foo = klass.attributes.first
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assert_equal 'foo', foo.name
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assert_equal 'W', foo.rw
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assert_equal "my attr", foo.comment
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bar = klass.attributes.last
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assert_equal 'bar', bar.name
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assert_equal 'W', bar.rw
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assert_equal "my attr", bar.comment
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end
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def test_parse_meta_attr
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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comment = "##\n# :attr: \n# my method\n"
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util_parser "add_my_method :foo, :bar"
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tk = @parser.get_tk
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@parser.parse_meta_attr klass, RDoc::Parser::Ruby::NORMAL, tk, comment
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assert_equal 2, klass.attributes.length
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foo = klass.attributes.first
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assert_equal 'foo', foo.name
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assert_equal 'RW', foo.rw
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assert_equal "my method", foo.comment
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end
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def test_parse_meta_attr_accessor
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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comment = "##\n# :attr_accessor: \n# my method\n"
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util_parser "add_my_method :foo, :bar"
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tk = @parser.get_tk
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@parser.parse_meta_attr klass, RDoc::Parser::Ruby::NORMAL, tk, comment
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assert_equal 2, klass.attributes.length
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foo = klass.attributes.first
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assert_equal 'foo', foo.name
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assert_equal 'RW', foo.rw
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assert_equal 'my method', foo.comment
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end
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def test_parse_meta_attr_named
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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comment = "##\n# :attr: foo\n# my method\n"
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util_parser "add_my_method :foo, :bar"
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tk = @parser.get_tk
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@parser.parse_meta_attr klass, RDoc::Parser::Ruby::NORMAL, tk, comment
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assert_equal 1, klass.attributes.length
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foo = klass.attributes.first
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assert_equal 'foo', foo.name
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assert_equal 'RW', foo.rw
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assert_equal 'my method', foo.comment
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end
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def test_parse_meta_attr_reader
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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comment = "##\n# :attr_reader: \n# my method\n"
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util_parser "add_my_method :foo, :bar"
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tk = @parser.get_tk
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@parser.parse_meta_attr klass, RDoc::Parser::Ruby::NORMAL, tk, comment
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foo = klass.attributes.first
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assert_equal 'foo', foo.name
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assert_equal 'R', foo.rw
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assert_equal 'my method', foo.comment
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end
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def test_parse_meta_attr_writer
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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comment = "##\n# :attr_writer: \n# my method\n"
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util_parser "add_my_method :foo, :bar"
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tk = @parser.get_tk
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@parser.parse_meta_attr klass, RDoc::Parser::Ruby::NORMAL, tk, comment
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foo = klass.attributes.first
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assert_equal 'foo', foo.name
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assert_equal 'W', foo.rw
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assert_equal "my method", foo.comment
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end
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def test_parse_class
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comment = "##\n# my method\n"
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util_parser 'class Foo; end'
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tk = @parser.get_tk
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@parser.parse_class @top_level, RDoc::Parser::Ruby::NORMAL, tk, comment
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foo = @top_level.classes.first
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assert_equal 'Foo', foo.full_name
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assert_equal 'my method', foo.comment
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end
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def test_parse_class_ghost_method
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util_parser <<-CLASS
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class Foo
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##
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# :method: blah
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# my method
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end
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CLASS
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tk = @parser.get_tk
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@parser.parse_class @top_level, RDoc::Parser::Ruby::NORMAL, tk, ''
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foo = @top_level.classes.first
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assert_equal 'Foo', foo.full_name
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blah = foo.method_list.first
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assert_equal 'Foo#blah', blah.full_name
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end
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def test_parse_class_nested_superclass
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foo = RDoc::NormalModule.new 'Foo'
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foo.parent = @top_level
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util_parser "class Bar < Super\nend"
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tk = @parser.get_tk
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@parser.parse_class foo, RDoc::Parser::Ruby::NORMAL, tk, ''
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bar = foo.classes.first
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assert_equal 'Super', bar.superclass
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end
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def test_parse_module
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comment = "##\n# my module\n"
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util_parser 'module Foo; end'
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tk = @parser.get_tk
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@parser.parse_module @top_level, RDoc::Parser::Ruby::NORMAL, tk, comment
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foo = @top_level.modules.first
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assert_equal 'Foo', foo.full_name
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assert_equal 'my module', foo.comment
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end
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def test_parse_class_colon3
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code = <<-CODE
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class A
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class ::B
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end
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end
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CODE
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util_parser code
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@parser.parse_class @top_level, false, @parser.get_tk, ''
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assert_equal %w[A B], RDoc::TopLevel.classes.map { |c| c.full_name }
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end
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def test_parse_class_single
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code = <<-CODE
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class A
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class << B
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end
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end
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CODE
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util_parser code
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@parser.parse_class @top_level, false, @parser.get_tk, ''
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assert_equal %w[A], RDoc::TopLevel.classes.map { |c| c.full_name }
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assert_equal %w[A::B], RDoc::TopLevel.modules.map { |c| c.full_name }
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end
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def test_parse_class_mistaken_for_module
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# The code below is not strictly legal Ruby (Foo must have been defined
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# before Foo::Bar is encountered), but RDoc might encounter Foo::Bar
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# before Foo if they live in different files.
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code = <<-EOF
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class Foo::Bar
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end
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module Foo::Baz
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end
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class Foo
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end
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EOF
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util_parser code
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@parser.scan
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assert_equal %w[Foo::Baz], RDoc::TopLevel.modules_hash.keys
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assert_empty @top_level.modules
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foo = @top_level.classes.first
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assert_equal 'Foo', foo.full_name
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bar = foo.classes.first
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assert_equal 'Foo::Bar', bar.full_name
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baz = foo.modules.first
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assert_equal 'Foo::Baz', baz.full_name
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end
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def test_parse_class_definition_encountered_after_class_reference
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# The code below is not strictly legal Ruby (Foo must have been defined
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# before Foo.bar is encountered), but RDoc might encounter Foo.bar before
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# Foo if they live in different files.
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code = <<-EOF
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def Foo.bar
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end
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class Foo < IO
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end
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EOF
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util_parser code
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@parser.scan
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assert_empty RDoc::TopLevel.modules_hash
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# HACK why does it fail?
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#assert_empty @top_level.modules
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foo = @top_level.classes.first
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assert_equal 'Foo', foo.full_name
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assert_equal 'IO', foo.superclass
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bar = foo.method_list.first
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assert_equal 'bar', bar.name
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end
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def test_parse_module_relative_to_top_level_namespace
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comment = <<-EOF
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#
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# Weirdly named module
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#
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EOF
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code = comment + <<-EOF
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module ::Foo
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class Helper
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end
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end
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EOF
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util_parser code
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@parser.scan()
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foo = @top_level.modules.first
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assert_equal 'Foo', foo.full_name
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assert_equal 'Weirdly named module', foo.comment
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helper = foo.classes.first
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assert_equal 'Foo::Helper', helper.full_name
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end
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def test_parse_comment_attr
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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comment = "##\n# :attr: foo\n# my attr\n"
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util_parser "\n"
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tk = @parser.get_tk
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@parser.parse_comment klass, tk, comment
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foo = klass.attributes.first
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assert_equal 'foo', foo.name
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assert_equal 'RW', foo.rw
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assert_equal 'my attr', foo.comment
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assert_equal nil, foo.viewer
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assert_equal true, foo.document_children
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assert_equal true, foo.document_self
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assert_equal false, foo.done_documenting
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assert_equal false, foo.force_documentation
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assert_equal klass, foo.parent
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assert_equal :public, foo.visibility
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assert_equal "\n", foo.text
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assert_equal klass.current_section, foo.section
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end
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def test_parse_comment_method
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klass = RDoc::NormalClass.new 'Foo'
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klass.parent = @top_level
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comment = "##\n# :method: foo\n# my method\n"
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util_parser "\n"
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tk = @parser.get_tk
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@parser.parse_comment klass, tk, comment
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foo = klass.method_list.first
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assert_equal 'foo', foo.name
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assert_equal 'my method', foo.comment
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assert_equal [], foo.aliases
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assert_equal nil, foo.block_params
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|
assert_equal nil, foo.call_seq
|
|
assert_equal nil, foo.is_alias_for
|
|
assert_equal nil, foo.viewer
|
|
assert_equal true, foo.document_children
|
|
assert_equal true, foo.document_self
|
|
assert_equal '', foo.params
|
|
assert_equal false, foo.done_documenting
|
|
assert_equal false, foo.dont_rename_initialize
|
|
assert_equal false, foo.force_documentation
|
|
assert_equal klass, foo.parent
|
|
assert_equal false, foo.singleton
|
|
assert_equal :public, foo.visibility
|
|
assert_equal "\n", foo.text
|
|
assert_equal klass.current_section, foo.section
|
|
|
|
stream = [
|
|
tk(:COMMENT, 1, 1, nil, "# File #{@top_level.absolute_name}, line 1"),
|
|
RDoc::Parser::Ruby::NEWLINE_TOKEN,
|
|
tk(:SPACE, 1, 1, nil, ''),
|
|
]
|
|
|
|
assert_equal stream, foo.token_stream
|
|
end
|
|
|
|
def test_parse_constant_alias
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
cB = klass.add_class RDoc::NormalClass, 'B'
|
|
|
|
util_parser "A = B"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_constant klass, tk, ''
|
|
|
|
assert_equal cB, klass.find_module_named('A')
|
|
end
|
|
|
|
def test_parse_constant_alias_same_name
|
|
foo = @top_level.add_class RDoc::NormalClass, 'Foo'
|
|
top_bar = @top_level.add_class RDoc::NormalClass, 'Bar'
|
|
bar = foo.add_class RDoc::NormalClass, 'Bar'
|
|
|
|
assert RDoc::TopLevel.find_class_or_module('::Bar')
|
|
|
|
util_parser "A = ::Bar"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_constant foo, tk, ''
|
|
|
|
assert_equal top_bar, bar.find_module_named('A')
|
|
end
|
|
|
|
def test_parse_meta_method
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
comment = "##\n# my method\n"
|
|
|
|
util_parser "add_my_method :foo, :bar\nadd_my_method :baz"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_meta_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
foo = klass.method_list.first
|
|
assert_equal 'foo', foo.name
|
|
assert_equal 'my method', foo.comment
|
|
|
|
assert_equal [], foo.aliases
|
|
assert_equal nil, foo.block_params
|
|
assert_equal nil, foo.call_seq
|
|
assert_equal true, foo.document_children
|
|
assert_equal true, foo.document_self
|
|
assert_equal false, foo.done_documenting
|
|
assert_equal false, foo.dont_rename_initialize
|
|
assert_equal false, foo.force_documentation
|
|
assert_equal nil, foo.is_alias_for
|
|
assert_equal '', foo.params
|
|
assert_equal klass, foo.parent
|
|
assert_equal false, foo.singleton
|
|
assert_equal 'add_my_method :foo', foo.text
|
|
assert_equal nil, foo.viewer
|
|
assert_equal :public, foo.visibility
|
|
assert_equal klass.current_section, foo.section
|
|
|
|
stream = [
|
|
tk(:COMMENT, 1, 1, nil, "# File #{@top_level.absolute_name}, line 1"),
|
|
RDoc::Parser::Ruby::NEWLINE_TOKEN,
|
|
tk(:SPACE, 1, 1, nil, ''),
|
|
tk(:IDENTIFIER, 1, 0, 'add_my_method', 'add_my_method'),
|
|
tk(:SPACE, 1, 13, nil, ' '),
|
|
tk(:SYMBOL, 1, 14, nil, ':foo'),
|
|
tk(:COMMA, 1, 18, nil, ','),
|
|
tk(:SPACE, 1, 19, nil, ' '),
|
|
tk(:SYMBOL, 1, 20, nil, ':bar'),
|
|
tk(:NL, 1, 24, nil, "\n"),
|
|
]
|
|
|
|
assert_equal stream, foo.token_stream
|
|
end
|
|
|
|
def test_parse_meta_method_name
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
comment = "##\n# :method: woo_hoo!\n# my method\n"
|
|
|
|
util_parser "add_my_method :foo, :bar\nadd_my_method :baz"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_meta_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
foo = klass.method_list.first
|
|
assert_equal 'woo_hoo!', foo.name
|
|
assert_equal 'my method', foo.comment
|
|
end
|
|
|
|
def test_parse_meta_method_singleton
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
comment = "##\n# :singleton-method:\n# my method\n"
|
|
|
|
util_parser "add_my_method :foo, :bar\nadd_my_method :baz"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_meta_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
foo = klass.method_list.first
|
|
assert_equal 'foo', foo.name
|
|
assert_equal true, foo.singleton, 'singleton method'
|
|
assert_equal 'my method', foo.comment
|
|
end
|
|
|
|
def test_parse_meta_method_singleton_name
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
comment = "##\n# :singleton-method: woo_hoo!\n# my method\n"
|
|
|
|
util_parser "add_my_method :foo, :bar\nadd_my_method :baz"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_meta_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
foo = klass.method_list.first
|
|
assert_equal 'woo_hoo!', foo.name
|
|
assert_equal true, foo.singleton, 'singleton method'
|
|
assert_equal 'my method', foo.comment
|
|
end
|
|
|
|
def test_parse_meta_method_string_name
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
comment = "##\n# my method\n"
|
|
|
|
util_parser "add_my_method 'foo'"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_meta_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
foo = klass.method_list.first
|
|
assert_equal 'foo', foo.name
|
|
assert_equal 'my method', foo.comment
|
|
end
|
|
|
|
def test_parse_meta_method_unknown
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
comment = "##\n# my method\n"
|
|
|
|
util_parser "add_my_method ('foo')"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_meta_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
foo = klass.method_list.first
|
|
assert_equal 'unknown', foo.name
|
|
assert_equal 'my method', foo.comment
|
|
end
|
|
|
|
def test_parse_method
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
comment = "##\n# my method\n"
|
|
|
|
util_parser "def foo() :bar end"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
foo = klass.method_list.first
|
|
assert_equal 'foo', foo.name
|
|
assert_equal 'my method', foo.comment
|
|
|
|
assert_equal [], foo.aliases
|
|
assert_equal nil, foo.block_params
|
|
assert_equal nil, foo.call_seq
|
|
assert_equal nil, foo.is_alias_for
|
|
assert_equal nil, foo.viewer
|
|
assert_equal true, foo.document_children
|
|
assert_equal true, foo.document_self
|
|
assert_equal '()', foo.params
|
|
assert_equal false, foo.done_documenting
|
|
assert_equal false, foo.dont_rename_initialize
|
|
assert_equal false, foo.force_documentation
|
|
assert_equal klass, foo.parent
|
|
assert_equal false, foo.singleton
|
|
assert_equal :public, foo.visibility
|
|
assert_equal 'def foo', foo.text
|
|
assert_equal klass.current_section, foo.section
|
|
|
|
stream = [
|
|
tk(:COMMENT, 1, 1, nil, "# File #{@top_level.absolute_name}, line 1"),
|
|
RDoc::Parser::Ruby::NEWLINE_TOKEN,
|
|
tk(:SPACE, 1, 1, nil, ''),
|
|
tk(:DEF, 1, 0, 'def', 'def'),
|
|
tk(:SPACE, 1, 3, nil, ' '),
|
|
tk(:IDENTIFIER, 1, 4, 'foo', 'foo'),
|
|
tk(:LPAREN, 1, 7, nil, '('),
|
|
tk(:RPAREN, 1, 8, nil, ')'),
|
|
tk(:SPACE, 1, 9, nil, ' '),
|
|
tk(:COLON, 1, 10, nil, ':'),
|
|
tk(:IDENTIFIER, 1, 11, 'bar', 'bar'),
|
|
tk(:SPACE, 1, 14, nil, ' '),
|
|
tk(:END, 1, 15, 'end', 'end'),
|
|
]
|
|
|
|
assert_equal stream, foo.token_stream
|
|
end
|
|
|
|
def test_parse_method_alias
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
util_parser "def m() alias a b; end"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_method klass, RDoc::Parser::Ruby::NORMAL, tk, ''
|
|
|
|
assert klass.aliases.empty?
|
|
end
|
|
|
|
def test_parse_method_utf8
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
comment = "##\n# my method\n"
|
|
|
|
method = "def ω() end"
|
|
|
|
assert_equal Encoding::UTF_8, method.encoding if defined? ::Encoding
|
|
|
|
util_parser method
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
omega = klass.method_list.first
|
|
assert_equal "def \317\211", omega.text
|
|
end
|
|
|
|
def test_parse_method_funky
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
comment = "##\n# my method\n"
|
|
|
|
util_parser "def (blah).foo() :bar end"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
assert klass.method_list.empty?
|
|
end
|
|
|
|
def test_parse_method_internal_ivar
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
util_parser "def foo() def @blah.bar() end end"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_method klass, RDoc::Parser::Ruby::NORMAL, tk, ''
|
|
|
|
assert_equal 1, klass.method_list.length
|
|
end
|
|
|
|
def test_parse_method_internal_lvar
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
util_parser "def foo() def blah.bar() end end"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_method klass, RDoc::Parser::Ruby::NORMAL, tk, ''
|
|
|
|
assert_equal 1, klass.method_list.length
|
|
end
|
|
|
|
def test_parse_method_no_parens
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
comment = "##\n# my method\n"
|
|
|
|
util_parser "def foo arg1, arg2\nend"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
foo = klass.method_list.first
|
|
assert_equal '(arg1, arg2)', foo.params
|
|
end
|
|
|
|
def test_parse_method_parameters_comment
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
comment = "##\n# my method\n"
|
|
|
|
util_parser "def foo arg1, arg2 # some useful comment\nend"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
foo = klass.method_list.first
|
|
assert_equal '(arg1, arg2)', foo.params
|
|
end
|
|
|
|
def test_parse_method_parameters_comment_continue
|
|
klass = RDoc::NormalClass.new 'Foo'
|
|
klass.parent = @top_level
|
|
|
|
comment = "##\n# my method\n"
|
|
|
|
util_parser "def foo arg1, arg2, # some useful comment\narg3\nend"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
foo = klass.method_list.first
|
|
assert_equal '(arg1, arg2, arg3)', foo.params
|
|
end
|
|
|
|
def test_parse_method_toplevel
|
|
klass = @top_level
|
|
|
|
comment = "##\n# my method\n"
|
|
|
|
util_parser "def foo arg1, arg2\nend"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_method klass, RDoc::Parser::Ruby::NORMAL, tk, comment
|
|
|
|
object = RDoc::TopLevel.find_class_named 'Object'
|
|
|
|
foo = object.method_list.first
|
|
assert_equal 'Object#foo', foo.full_name
|
|
end
|
|
|
|
def test_parse_method_toplevel_class
|
|
klass = @top_level
|
|
|
|
util_parser "def Object.foo arg1, arg2\nend"
|
|
|
|
tk = @parser.get_tk
|
|
|
|
@parser.parse_method klass, RDoc::Parser::Ruby::NORMAL, tk, ''
|
|
|
|
object = RDoc::TopLevel.find_class_named 'Object'
|
|
|
|
foo = object.method_list.first
|
|
assert_equal 'Object::foo', foo.full_name
|
|
end
|
|
|
|
def test_parse_statements_class_if
|
|
comment = "##\n# my method\n"
|
|
|
|
util_parser <<-CODE
|
|
module Foo
|
|
X = if TRUE then
|
|
''
|
|
end
|
|
|
|
def blah
|
|
end
|
|
end
|
|
CODE
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
foo = @top_level.modules.first
|
|
assert_equal 'Foo', foo.full_name, 'module Foo'
|
|
|
|
methods = foo.method_list
|
|
assert_equal 1, methods.length
|
|
assert_equal 'Foo#blah', methods.first.full_name
|
|
end
|
|
|
|
def test_parse_statements_class_nested
|
|
comment = "##\n# my method\n"
|
|
|
|
util_parser "module Foo\n#{comment}class Bar\nend\nend"
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
foo = @top_level.modules.first
|
|
assert_equal 'Foo', foo.full_name, 'module Foo'
|
|
|
|
bar = foo.classes.first
|
|
assert_equal 'Foo::Bar', bar.full_name, 'class Foo::Bar'
|
|
assert_equal 'my method', bar.comment
|
|
end
|
|
|
|
def test_parse_statements_identifier_meta_method
|
|
content = <<-EOF
|
|
class Foo
|
|
##
|
|
# this is my method
|
|
add_my_method :foo
|
|
end
|
|
EOF
|
|
|
|
util_parser content
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
foo = @top_level.classes.first.method_list.first
|
|
assert_equal 'foo', foo.name
|
|
end
|
|
|
|
def test_parse_statements_identifier_alias_method
|
|
content = "class Foo def foo() end; alias_method :foo2, :foo end"
|
|
|
|
util_parser content
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
foo = @top_level.classes.first.method_list[0]
|
|
assert_equal 'foo', foo.name
|
|
|
|
foo2 = @top_level.classes.first.method_list.last
|
|
assert_equal 'foo2', foo2.name
|
|
assert_equal 'foo', foo2.is_alias_for.name
|
|
assert @top_level.classes.first.aliases.empty?
|
|
end
|
|
|
|
def test_parse_statements_identifier_alias_method_before_original_method
|
|
# This is not strictly legal Ruby code, but it simulates finding an alias
|
|
# for a method before finding the original method, which might happen
|
|
# to rdoc if the alias is in a different file than the original method
|
|
# and rdoc processes the alias' file first.
|
|
content = <<-EOF
|
|
class Foo
|
|
alias_method :foo2, :foo
|
|
|
|
alias_method :foo3, :foo
|
|
|
|
def foo()
|
|
end
|
|
|
|
alias_method :foo4, :foo
|
|
|
|
alias_method :foo5, :unknown
|
|
end
|
|
EOF
|
|
|
|
util_parser content
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
foo = @top_level.classes.first.method_list[0]
|
|
assert_equal 'foo', foo.name
|
|
|
|
foo2 = @top_level.classes.first.method_list[1]
|
|
assert_equal 'foo2', foo2.name
|
|
assert_equal 'foo', foo2.is_alias_for.name
|
|
|
|
foo3 = @top_level.classes.first.method_list[2]
|
|
assert_equal 'foo3', foo3.name
|
|
assert_equal 'foo', foo3.is_alias_for.name
|
|
|
|
foo4 = @top_level.classes.first.method_list.last
|
|
assert_equal 'foo4', foo4.name
|
|
assert_equal 'foo', foo4.is_alias_for.name
|
|
|
|
assert_equal 'unknown', @top_level.classes.first.aliases[0].old_name
|
|
end
|
|
|
|
def test_parse_statements_identifier_constant
|
|
content = <<-EOF
|
|
class Foo
|
|
FIRST_CONSTANT = 5
|
|
|
|
SECOND_CONSTANT = [
|
|
1,
|
|
2,
|
|
3
|
|
]
|
|
|
|
THIRD_CONSTANT = {
|
|
:foo => 'bar',
|
|
:x => 'y'
|
|
}
|
|
|
|
FOURTH_CONSTANT = SECOND_CONSTANT.map do |element|
|
|
element + 1
|
|
element + 2
|
|
end
|
|
|
|
FIFTH_CONSTANT = SECOND_CONSTANT.map { |element| element + 1 }
|
|
end
|
|
EOF
|
|
|
|
util_parser content
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
constants = @top_level.classes.first.constants
|
|
|
|
constant = constants[0]
|
|
assert_equal 'FIRST_CONSTANT', constant.name
|
|
assert_equal '5', constant.value
|
|
|
|
constant = constants[1]
|
|
assert_equal 'SECOND_CONSTANT', constant.name
|
|
assert_equal '[ 1, 2, 3 ]', constant.value
|
|
|
|
constant = constants[2]
|
|
assert_equal 'THIRD_CONSTANT', constant.name
|
|
assert_equal "{ :foo => 'bar', :x => 'y' }", constant.value
|
|
|
|
constant = constants[3]
|
|
assert_equal 'FOURTH_CONSTANT', constant.name
|
|
assert_equal 'SECOND_CONSTANT.map do |element| element + 1 element + 2 end', constant.value
|
|
|
|
constant = constants.last
|
|
assert_equal 'FIFTH_CONSTANT', constant.name
|
|
assert_equal 'SECOND_CONSTANT.map { |element| element + 1 }', constant.value
|
|
end
|
|
|
|
def test_parse_statements_identifier_attr
|
|
content = "class Foo; attr :foo; end"
|
|
|
|
util_parser content
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
foo = @top_level.classes.first.attributes.first
|
|
assert_equal 'foo', foo.name
|
|
assert_equal 'R', foo.rw
|
|
end
|
|
|
|
def test_parse_statements_identifier_attr_accessor
|
|
content = "class Foo; attr_accessor :foo; end"
|
|
|
|
util_parser content
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
foo = @top_level.classes.first.attributes.first
|
|
assert_equal 'foo', foo.name
|
|
assert_equal 'RW', foo.rw
|
|
end
|
|
|
|
def test_parse_statements_identifier_include
|
|
content = "class Foo; include Bar; end"
|
|
|
|
util_parser content
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
foo = @top_level.classes.first
|
|
assert_equal 'Foo', foo.name
|
|
assert_equal 1, foo.includes.length
|
|
end
|
|
|
|
def test_parse_statements_identifier_module_function
|
|
content = "module Foo def foo() end; module_function :foo; end"
|
|
|
|
util_parser content
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
foo, s_foo = @top_level.modules.first.method_list
|
|
assert_equal 'foo', foo.name, 'instance method name'
|
|
assert_equal :private, foo.visibility, 'instance method visibility'
|
|
assert_equal false, foo.singleton, 'instance method singleton'
|
|
|
|
assert_equal 'foo', s_foo.name, 'module function name'
|
|
assert_equal :public, s_foo.visibility, 'module function visibility'
|
|
assert_equal true, s_foo.singleton, 'module function singleton'
|
|
end
|
|
|
|
def test_parse_statements_identifier_private
|
|
content = "class Foo private; def foo() end end"
|
|
|
|
util_parser content
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
foo = @top_level.classes.first.method_list.first
|
|
assert_equal 'foo', foo.name
|
|
assert_equal :private, foo.visibility
|
|
end
|
|
|
|
def test_parse_statements_identifier_require
|
|
content = "require 'bar'"
|
|
|
|
util_parser content
|
|
|
|
@parser.parse_statements @top_level, RDoc::Parser::Ruby::NORMAL, nil, ''
|
|
|
|
assert_equal 1, @top_level.requires.length
|
|
end
|
|
|
|
def test_parse_top_level_statements_alias_method
|
|
content = <<-CONTENT
|
|
class A
|
|
alias_method :a, :[] unless c
|
|
end
|
|
|
|
B = A
|
|
|
|
class C
|
|
end
|
|
CONTENT
|
|
|
|
util_parser content
|
|
|
|
@parser.parse_statements @top_level
|
|
end
|
|
|
|
def test_sanity_integer
|
|
util_parser '1'
|
|
assert_equal '1', @parser.get_tk.text
|
|
|
|
util_parser '1.0'
|
|
assert_equal '1.0', @parser.get_tk.text
|
|
end
|
|
|
|
def test_sanity_interpolation
|
|
last_tk = nil
|
|
util_parser 'class A; B = "#{c}"; end'
|
|
|
|
while tk = @parser.get_tk do last_tk = tk end
|
|
|
|
assert_equal "\n", last_tk.text
|
|
end
|
|
|
|
# If you're writing code like this you're doing it wrong
|
|
|
|
def x_test_sanity_interpolation_crazy
|
|
last_tk = nil
|
|
util_parser '"#{"#{"a")}" if b}"'
|
|
|
|
assert_equal RDoc::RubyToken::TkDSTRING, tk.class
|
|
assert_equal RDoc::RubyToken::TkNL, @parser.get_tk.class
|
|
end
|
|
|
|
def test_sanity_interpolation_format
|
|
util_parser '"#{stftime("%m-%d")}"'
|
|
|
|
while tk = @parser.get_tk do end
|
|
end
|
|
|
|
def test_sanity_symbol_interpolation
|
|
util_parser ':"#{bar}="'
|
|
|
|
while tk = @parser.get_tk do end
|
|
end
|
|
|
|
def tk(klass, line, char, name, text)
|
|
klass = RDoc::RubyToken.const_get "Tk#{klass.to_s.upcase}"
|
|
|
|
token = if klass.instance_method(:initialize).arity == 3 then
|
|
raise ArgumentError, "name not used for #{klass}" unless name.nil?
|
|
klass.new nil, line, char
|
|
else
|
|
klass.new nil, line, char, name
|
|
end
|
|
|
|
token.set_text text
|
|
|
|
token
|
|
end
|
|
|
|
def util_parser(content)
|
|
@parser = RDoc::Parser::Ruby.new @top_level, @filename, content, @options,
|
|
@stats
|
|
end
|
|
|
|
def util_two_parsers(first_file_content, second_file_content)
|
|
util_parser first_file_content
|
|
|
|
@parser2 = RDoc::Parser::Ruby.new @top_level2, @filename,
|
|
second_file_content, @options, @stats
|
|
end
|
|
|
|
def util_top_level
|
|
RDoc::TopLevel.reset
|
|
@top_level = RDoc::TopLevel.new @filename
|
|
@top_level2 = RDoc::TopLevel.new @filename2
|
|
end
|
|
|
|
end
|
|
|