Import RDoc 2.5

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 443 insertions, 0 deletions

diff --git a/test/rdoc/test_rdoc_markup_to_bs.rb b/test/rdoc/test_rdoc_markup_to_bs.rb
new file mode 100644
index 0000000000..a82d462ad8
--- /dev/null
+++ b/test/rdoc/test_rdoc_markup_to_bs.rb
@@ -0,0 +1,443 @@
+require 'rubygems'
+require 'rdoc/markup/formatter_test_case'
+require 'rdoc/markup/to_bs'
+require 'minitest/autorun'
+
+class TestRDocMarkupToBs < RDoc::Markup::FormatterTestCase
+
+  add_visitor_tests
+
+  def setup
+    super
+
+    @to = RDoc::Markup::ToBs.new
+  end
+
+  def accept_blank_line
+    assert_equal "\n", @to.res.join
+  end
+
+  def accept_heading
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    assert_equal "===== H\bHe\bel\bll\blo\bo\n", @to.res.join
+  end
+
+  def accept_list_end_bullet
+    assert_empty @to.list_index
+    assert_empty @to.list_type
+    assert_empty @to.list_width
+  end
+
+  def accept_list_end_label
+    assert_empty @to.list_index
+    assert_empty @to.list_type
+    assert_empty @to.list_width
+  end
+
+  def accept_list_end_lalpha
+    assert_empty @to.list_index
+    assert_empty @to.list_type
+    assert_empty @to.list_width
+  end
+
+  def accept_list_end_note
+    assert_empty @to.list_index
+    assert_empty @to.list_type
+    assert_empty @to.list_width
+  end
+
+  def accept_list_end_number
+    assert_empty @to.list_index
+    assert_empty @to.list_type
+    assert_empty @to.list_width
+  end
+
+  def accept_list_end_ualpha
+    assert_empty @to.list_index
+    assert_empty @to.list_type
+    assert_empty @to.list_width
+  end
+
+  def accept_list_item_end_bullet
+    assert_equal 0, @to.indent, 'indent'
+  end
+
+  def accept_list_item_end_label
+    assert_equal 0, @to.indent, 'indent'
+  end
+
+  def accept_list_item_end_lalpha
+    assert_equal 0, @to.indent, 'indent'
+    assert_equal 'b', @to.list_index.last
+  end
+
+  def accept_list_item_end_note
+    assert_equal 0, @to.indent, 'indent'
+  end
+
+  def accept_list_item_end_number
+    assert_equal 0, @to.indent, 'indent'
+    assert_equal 2, @to.list_index.last
+  end
+
+  def accept_list_item_end_ualpha
+    assert_equal 0, @to.indent, 'indent'
+    assert_equal 'B', @to.list_index.last
+  end
+
+  def accept_list_item_start_bullet
+    assert_equal [''], @to.res
+    assert_equal '* ', @to.prefix
+  end
+
+  def accept_list_item_start_label
+    assert_equal [''], @to.res
+    assert_equal "cat:\n  ", @to.prefix
+
+    assert_equal 2, @to.indent
+  end
+
+  def accept_list_item_start_lalpha
+    assert_equal [''], @to.res
+    assert_equal 'a. ', @to.prefix
+
+    assert_equal 'a', @to.list_index.last
+    assert_equal 3, @to.indent
+  end
+
+  def accept_list_item_start_note
+    assert_equal [''], @to.res
+    assert_equal "cat:\n  ", @to.prefix
+
+    assert_equal 2, @to.indent
+  end
+
+  def accept_list_item_start_number
+    assert_equal [''], @to.res
+    assert_equal '1. ', @to.prefix
+
+    assert_equal 1, @to.list_index.last
+    assert_equal 3, @to.indent
+  end
+
+  def accept_list_item_start_ualpha
+    assert_equal [''], @to.res
+    assert_equal 'A. ', @to.prefix
+
+    assert_equal 'A', @to.list_index.last
+    assert_equal 3, @to.indent
+  end
+
+  def accept_list_start_bullet
+    assert_equal "",   @to.res.join
+    assert_equal [nil],     @to.list_index
+    assert_equal [:BULLET], @to.list_type
+    assert_equal [1],       @to.list_width
+  end
+
+  def accept_list_start_label
+    assert_equal "",  @to.res.join
+    assert_equal [nil],    @to.list_index
+    assert_equal [:LABEL], @to.list_type
+    assert_equal [2],      @to.list_width
+  end
+
+  def accept_list_start_lalpha
+    assert_equal "",   @to.res.join
+    assert_equal ['a'],     @to.list_index
+    assert_equal [:LALPHA], @to.list_type
+    assert_equal [1],       @to.list_width
+  end
+
+  def accept_list_start_note
+    assert_equal "", @to.res.join
+    assert_equal [nil],   @to.list_index
+    assert_equal [:NOTE], @to.list_type
+    assert_equal [2],     @to.list_width
+  end
+
+  def accept_list_start_number
+    assert_equal "",   @to.res.join
+    assert_equal [1],       @to.list_index
+    assert_equal [:NUMBER], @to.list_type
+    assert_equal [1],       @to.list_width
+  end
+
+  def accept_list_start_ualpha
+    assert_equal "",   @to.res.join
+    assert_equal ['A'],     @to.list_index
+    assert_equal [:UALPHA], @to.list_type
+    assert_equal [1],       @to.list_width
+  end
+
+  def accept_paragraph
+    assert_equal "hi\n", @to.res.join
+  end
+
+  def accept_rule
+    assert_equal "#{'-' * 78}\n", @to.res.join
+  end
+
+  def accept_verbatim # FormatterTestCase doesn't set indent for ToAnsi
+    assert_equal "  hi\n  world\n\n", @to.res.join
+  end
+
+  def end_accepting
+    assert_equal "hi", @to.end_accepting
+  end
+
+  def start_accepting
+    assert_equal 0, @to.indent
+    assert_equal [''], @to.res
+    assert_empty @to.list_index
+    assert_empty @to.list_type
+    assert_empty @to.list_width
+  end
+
+  def test_accept_heading_1
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    @to.start_accepting
+    @to.accept_heading @RM::Heading.new(1, 'Hello')
+
+    assert_equal "= H\bHe\bel\bll\blo\bo\n", @to.end_accepting
+  end
+
+  def test_accept_heading_2
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    @to.start_accepting
+    @to.accept_heading @RM::Heading.new(2, 'Hello')
+
+    assert_equal "== H\bHe\bel\bll\blo\bo\n", @to.end_accepting
+  end
+
+  def test_accept_heading_3
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    @to.start_accepting
+    @to.accept_heading @RM::Heading.new(3, 'Hello')
+
+    assert_equal "=== H\bHe\bel\bll\blo\bo\n", @to.end_accepting
+  end
+
+  def test_accept_heading_4
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    @to.start_accepting
+    @to.accept_heading @RM::Heading.new(4, 'Hello')
+
+    assert_equal "==== H\bHe\bel\bll\blo\bo\n", @to.end_accepting
+  end
+
+  def test_accept_heading_indent
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    @to.start_accepting
+    @to.indent = 3
+    @to.accept_heading @RM::Heading.new(1, 'Hello')
+
+    assert_equal "   = H\bHe\bel\bll\blo\bo\n", @to.end_accepting
+  end
+
+  def test_accept_heading_b
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    @to.start_accepting
+    @to.indent = 3
+    @to.accept_heading @RM::Heading.new(1, '*Hello*')
+
+    assert_equal "   = H\bHe\bel\bll\blo\bo\n", @to.end_accepting
+  end
+
+  def test_accept_heading_suppressed_crossref
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    @to.start_accepting
+    @to.accept_heading @RM::Heading.new(1, '\\Hello')
+
+    assert_equal "= H\bHe\bel\bll\blo\bo\n", @to.end_accepting
+  end
+
+  def test_accept_list_item_start_note_2
+    list = @RM::List.new(:NOTE,
+             @RM::ListItem.new('<tt>teletype</tt>',
+                               @RM::Paragraph.new('teletype description')))
+
+    @to.start_accepting
+
+    list.accept @to
+
+    expected = "teletype:\n  teletype description\n\n"
+
+    assert_equal expected, @to.end_accepting
+  end
+
+  def test_accept_paragraph_b
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    @to.start_accepting
+    @to.accept_paragraph @RM::Paragraph.new('reg <b>bold words</b> reg')
+
+    expected = "reg b\bbo\bol\bld\bd \b w\bwo\bor\brd\bds\bs reg\n"
+
+    assert_equal expected, @to.end_accepting
+  end
+
+  def test_accept_paragraph_i
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    @to.start_accepting
+    @to.accept_paragraph @RM::Paragraph.new('reg <em>italic words</em> reg')
+
+    expected = "reg _\bi_\bt_\ba_\bl_\bi_\bc_\b _\bw_\bo_\br_\bd_\bs reg\n"
+
+    assert_equal expected, @to.end_accepting
+  end
+
+  def test_accept_paragraph_indent
+    @to.start_accepting
+    @to.indent = 3
+    @to.accept_paragraph @RM::Paragraph.new('words ' * 30)
+
+    expected = <<-EXPECTED
+   words words words words words words words words words words words words
+   words words words words words words words words words words words words
+   words words words words words words 
+    EXPECTED
+
+    assert_equal expected, @to.end_accepting
+  end
+
+  def test_accept_paragraph_plus
+    @to.start_accepting
+    @to.accept_paragraph @RM::Paragraph.new('regular +teletype+ regular')
+
+    expected = "regular teletype regular\n"
+
+    assert_equal expected, @to.end_accepting
+  end
+
+  def test_accept_paragraph_star
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    @to.start_accepting
+    @to.accept_paragraph @RM::Paragraph.new('regular *bold* regular')
+
+    expected = "regular b\bbo\bol\bld\bd regular\n"
+
+    assert_equal expected, @to.end_accepting
+  end
+
+  def test_accept_paragraph_underscore
+    skip "No String#chars, upgrade your ruby" unless ''.respond_to? :chars
+    @to.start_accepting
+    @to.accept_paragraph @RM::Paragraph.new('regular _italic_ regular')
+
+    expected = "regular _\bi_\bt_\ba_\bl_\bi_\bc regular\n"
+
+    assert_equal expected, @to.end_accepting
+  end
+
+  def test_accept_paragraph_wrap
+    @to.start_accepting
+    @to.accept_paragraph @RM::Paragraph.new('words ' * 30)
+
+    expected = <<-EXPECTED
+words words words words words words words words words words words words words
+words words words words words words words words words words words words words
+words words words words 
+    EXPECTED
+
+    assert_equal expected, @to.end_accepting
+  end
+
+  def test_accept_rule_indent
+    @to.start_accepting
+    @to.indent = 3
+
+    @to.accept_rule @RM::Rule.new(1)
+
+    assert_equal "   #{'-' * 75}\n", @to.end_accepting
+  end
+
+  def test_accept_verbatim_indent
+    @to.start_accepting
+
+    @to.indent = 2
+
+    @to.accept_verbatim @RM::Verbatim.new('    ', 'hi', "\n",
+                                          '     ', 'world', "\n")
+
+    assert_equal "    hi\n     world\n\n", @to.end_accepting
+  end
+
+  def test_accept_verbatim_big_indent
+    @to.start_accepting
+
+    @to.indent = 2
+
+    @to.accept_verbatim @RM::Verbatim.new('    ', 'hi', "\n",
+                                          '    ', 'world', "\n")
+
+    assert_equal "    hi\n    world\n\n", @to.end_accepting
+  end
+
+  def test_attributes
+    assert_equal 'Dog', @to.attributes("\\Dog")
+  end
+
+  def test_list_nested
+    doc = @RM::Document.new(
+            @RM::List.new(:BULLET,
+              @RM::ListItem.new(nil,
+                @RM::Paragraph.new('l1'),
+                @RM::List.new(:BULLET,
+                  @RM::ListItem.new(nil,
+                    @RM::Paragraph.new('l1.1')))),
+              @RM::ListItem.new(nil,
+                @RM::Paragraph.new('l2'))))
+
+    output = doc.accept @to
+
+    expected = <<-EXPECTED
+* l1
+  * l1.1
+* l2
+    EXPECTED
+
+    assert_equal expected, output
+  end
+
+  def test_list_verbatim # HACK overblown
+    doc = @RM::Document.new(
+            @RM::List.new(:BULLET,
+              @RM::ListItem.new(nil,
+                @RM::Paragraph.new('list', 'stuff'),
+                @RM::BlankLine.new(),
+                @RM::Verbatim.new('   ', '*', ' ', 'list', "\n",
+                                  '     ', 'with', "\n",
+                                  "\n",
+                                  '     ', 'second', "\n",
+                                  "\n",
+                                  '     ', '1.', ' ', 'indented', "\n",
+                                  '     ', '2.', ' ', 'numbered', "\n",
+                                  "\n",
+                                  '     ', 'third', "\n",
+                                  "\n",
+                                  '   ', '*', ' ', 'second', "\n"))))
+
+    output = doc.accept @to
+
+    expected = <<-EXPECTED
+* list stuff
+
+    * list
+      with
+
+      second
+
+      1. indented
+      2. numbered
+
+      third
+
+    * second
+
+    EXPECTED
+
+    assert_equal expected, output
+  end
+
+end
+