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Diffstat (limited to 'test/rdoc/test_rdoc_markdown.rb')
| -rw-r--r-- | test/rdoc/test_rdoc_markdown.rb | 977 |
1 files changed, 977 insertions, 0 deletions
diff --git a/test/rdoc/test_rdoc_markdown.rb b/test/rdoc/test_rdoc_markdown.rb new file mode 100644 index 0000000000..f3eb22227c --- /dev/null +++ b/test/rdoc/test_rdoc_markdown.rb @@ -0,0 +1,977 @@ +# coding: UTF-8 + +require 'rubygems' +require 'minitest/autorun' +require 'pp' + +require 'rdoc' +require 'rdoc/markup/block_quote' +require 'rdoc/markdown' + +class TestRDocMarkdown < RDoc::TestCase + + def setup + @RM = RDoc::Markup + + @parser = RDoc::Markdown.new + end + + def mu_pp obj + s = '' + s = PP.pp obj, s + s.force_encoding Encoding.default_external if defined? Encoding + s.chomp + end + + def test_class_parse + doc = RDoc::Markdown.parse "hello\n\nworld" + + expected = doc(para("hello"), para("world")) + + assert_equal expected, doc + end + + def test_emphasis + assert_equal '_word_', @parser.emphasis('word') + assert_equal '<em>two words</em>', @parser.emphasis('two words') + assert_equal '<em>*bold*</em>', @parser.emphasis('*bold*') + end + + def test_parse_auto_link_email + doc = parse "Autolink: <nobody-0+_./!%~$@example>" + + expected = doc(para("Autolink: mailto:nobody-0+_./!%~$@example")) + + assert_equal expected, doc + end + + def test_parse_auto_link_url + doc = parse "Autolink: <http://example>" + + expected = doc(para("Autolink: http://example")) + + assert_equal expected, doc + end + + def test_parse_block_quote + doc = parse <<-BLOCK_QUOTE +> this is +> a block quote + BLOCK_QUOTE + + expected = + doc( + block( + para("this is\na block quote"))) + + assert_equal expected, doc + end + + def test_parse_block_quote_continue + doc = parse <<-BLOCK_QUOTE +> this is +a block quote + BLOCK_QUOTE + + expected = + doc( + block( + para("this is\na block quote"))) + + assert_equal expected, doc + end + + def test_parse_block_quote_list + doc = parse <<-BLOCK_QUOTE +> text +> +> * one +> * two + BLOCK_QUOTE + + expected = + doc( + block( + para("text"), + list(:BULLET, + item(nil, para("one")), + item(nil, para("two"))))) + + assert_equal expected, doc + end + + def test_parse_block_quote_newline + doc = parse <<-BLOCK_QUOTE +> this is +a block quote + + BLOCK_QUOTE + + expected = + doc( + block( + para("this is\na block quote"))) + + assert_equal expected, doc + end + + def test_parse_block_quote_separate + doc = parse <<-BLOCK_QUOTE +> this is +a block quote + +> that continues + BLOCK_QUOTE + + expected = + doc( + block( + para("this is\na block quote"), + para("that continues"))) + + assert_equal expected, doc + end + + def test_parse_char_entity + doc = parse 'π &nn;' + + expected = doc(para('π &nn;')) + + assert_equal expected, doc + end + + def test_parse_code + doc = parse "Code: `text`" + + expected = doc(para("Code: <code>text</code>")) + + assert_equal expected, doc + end + + def test_parse_code_github + doc = parse <<-MD +Example: + +``` +code goes here +``` + MD + + expected = + doc( + para("Example:"), + verb("code goes here\n")) + + assert_equal expected, doc + end + + def test_parse_code_github_format + doc = parse <<-MD +Example: + +``` ruby +code goes here +``` + MD + + code = verb("code goes here\n") + code.format = :ruby + + expected = + doc( + para("Example:"), + code) + + assert_equal expected, doc + end + + def test_parse_definition_list + doc = parse <<-MD +one +: This is a definition + +two +: This is another definition + MD + + expected = doc( + list(:NOTE, + item(%w[one], para("This is a definition")), + item(%w[two], para("This is another definition")))) + + assert_equal expected, doc + end + + def test_parse_definition_list_indents + doc = parse <<-MD +zero +: Indented zero characters + +one + : Indented one characters + +two + : Indented two characters + +three + : Indented three characters + +four + : Indented four characters + + MD + + expected = doc( + list(:NOTE, + item(%w[zero], para("Indented zero characters")), + item(%w[one], para("Indented one characters")), + item(%w[two], para("Indented two characters")), + item(%w[three], para("Indented three characters"))), + para("four\n : Indented four characters")) + + assert_equal expected, doc + end + + def test_parse_definition_list_multi_description + doc = parse <<-MD +label +: This is a definition + +: This is another definition + MD + + expected = doc( + list(:NOTE, + item(%w[label], para("This is a definition")), + item(nil, para("This is another definition")))) + + assert_equal expected, doc + end + + def test_parse_definition_list_multi_label + doc = parse <<-MD +one +two +: This is a definition + MD + + expected = doc( + list(:NOTE, + item(%w[one two], para("This is a definition")))) + + assert_equal expected, doc + end + + def test_parse_definition_list_multi_line + doc = parse <<-MD +one +: This is a definition +that extends to two lines + +two +: This is another definition +that also extends to two lines + MD + + expected = doc( + list(:NOTE, + item(%w[one], + para("This is a definition\nthat extends to two lines")), + item(%w[two], + para("This is another definition\nthat also extends to two lines")))) + + assert_equal expected, doc + end + + def test_parse_definition_list_no + @parser.definition_lists = false + + doc = parse <<-MD +one +: This is a definition + +two +: This is another definition + MD + + expected = doc( + para("one\n: This is a definition"), + para("two\n: This is another definition")) + + assert_equal expected, doc + end + + def test_parse_entity_dec + doc = parse "Entity: A" + + expected = doc(para("Entity: A")) + + assert_equal expected, doc + end + + def test_parse_entity_hex + doc = parse "Entity: A" + + expected = doc(para("Entity: A")) + + assert_equal expected, doc + end + + def test_parse_entity_named + doc = parse "Entity: π" + + expected = doc(para("Entity: π")) + + assert_equal expected, doc + end + + def test_parse_emphasis_star + doc = parse "it *works*\n" + + expected = @RM::Document.new( + @RM::Paragraph.new("it _works_")) + + assert_equal expected, doc + end + + def test_parse_emphasis_underscore + doc = parse "it _works_\n" + + expected = + doc( + para("it _works_")) + + assert_equal expected, doc + end + + def test_parse_emphasis_underscore_embedded + doc = parse "foo_bar bar_baz\n" + + expected = + doc( + para("foo_bar bar_baz")) + + assert_equal expected, doc + end + + def test_parse_emphasis_underscore_in_word + doc = parse "it foo_bar_baz\n" + + expected = + doc( + para("it foo_bar_baz")) + + assert_equal expected, doc + end + + def test_parse_escape + assert_equal doc(para("Backtick: `")), parse("Backtick: \\`") + + assert_equal doc(para("Backslash: \\")), parse("Backslash: \\\\") + + assert_equal doc(para("Colon: :")), parse("Colon: \\:") + end + + def test_parse_heading_atx + doc = parse "# heading\n" + + expected = @RM::Document.new( + @RM::Heading.new(1, "heading")) + + assert_equal expected, doc + end + + def test_parse_heading_setext_dash + doc = parse <<-MD +heading +--- + MD + + expected = @RM::Document.new( + @RM::Heading.new(2, "heading")) + + assert_equal expected, doc + end + + def test_parse_heading_setext_equals + doc = parse <<-MD +heading +=== + MD + + expected = @RM::Document.new( + @RM::Heading.new(1, "heading")) + + assert_equal expected, doc + end + + def test_parse_html + @parser.html = true + + doc = parse "<address>Links here</address>\n" + + expected = doc( + @RM::Raw.new("<address>Links here</address>")) + + assert_equal expected, doc + end + + def test_parse_html_hr + @parser.html = true + + doc = parse "<hr>\n" + + expected = doc(raw("<hr>")) + + assert_equal expected, doc + end + + def test_parse_html_no_html + @parser.html = false + + doc = parse "<address>Links here</address>\n" + + expected = doc() + + assert_equal expected, doc + end + + def test_parse_image + doc = parse "image " + + expected = doc(para("image {alt text}[path/to/image.jpg]")) + + assert_equal expected, doc + end + + def test_parse_line_break + doc = parse "Some text \nwith extra lines" + + expected = doc( + para("Some text", hard_break, "with extra lines")) + + assert_equal expected, doc + end + + def test_parse_link_reference_id + doc = parse <<-MD +This is [an example][id] reference-style link. + +[id]: http://example.com "Optional Title Here" + MD + + expected = doc( + para("This is {an example}[http://example.com] reference-style link.")) + + assert_equal expected, doc + end + + def test_parse_link_reference_id_adjacent + doc = parse <<-MD +[this] [this] should work + +[this]: example + MD + + expected = doc( + para("{this}[example] should work")) + + assert_equal expected, doc + end + + def test_parse_link_reference_id_eof + doc = parse <<-MD.chomp +This is [an example][id] reference-style link. + +[id]: http://example.com "Optional Title Here" + MD + + expected = doc( + para("This is {an example}[http://example.com] reference-style link.")) + + assert_equal expected, doc + end + + def test_parse_link_reference_id_many + doc = parse <<-MD +This is [an example][id] reference-style link. + +And [another][id]. + +[id]: http://example.com "Optional Title Here" + MD + + expected = doc( + para("This is {an example}[http://example.com] reference-style link."), + para("And {another}[http://example.com].")) + + assert_equal expected, doc + end + + def test_parse_link_reference_implicit + doc = parse <<-MD +This is [an example][] reference-style link. + +[an example]: http://example.com "Optional Title Here" + MD + + expected = doc( + para("This is {an example}[http://example.com] reference-style link.")) + + assert_equal expected, doc + end + + def test_parse_list_bullet + doc = parse <<-MD +* one +* two + MD + + expected = doc( + list(:BULLET, + item(nil, para("one")), + item(nil, para("two")))) + + assert_equal expected, doc + end + + def test_parse_list_bullet_auto_link + doc = parse <<-MD +* <http://example/> + MD + + expected = doc( + list(:BULLET, + item(nil, para("http://example/")))) + + assert_equal expected, doc + end + + def test_parse_list_bullet_continue + doc = parse <<-MD +* one + +* two + MD + + expected = doc( + list(:BULLET, + item(nil, para("one")), + item(nil, para("two")))) + + assert_equal expected, doc + end + + def test_parse_list_bullet_multiline + doc = parse <<-MD +* one + two + MD + + expected = doc( + list(:BULLET, + item(nil, para("one\n two")))) + + assert_equal expected, doc + end + + def test_parse_list_bullet_nest + doc = parse <<-MD +* outer + * inner + MD + + expected = doc( + list(:BULLET, + item(nil, + para("outer"), + list(:BULLET, + item(nil, + para("inner")))))) + + assert_equal expected, doc + end + + def test_parse_list_bullet_nest_loose + doc = parse <<-MD +* outer + + * inner + MD + + expected = doc( + list(:BULLET, + item(nil, + para("outer"), + list(:BULLET, + item(nil, para("inner")))))) + + assert_equal expected, doc + end + + def test_parse_list_bullet_nest_continue + doc = parse <<-MD +* outer + * inner + continue inner +* outer 2 + MD + + expected = doc( + list(:BULLET, + item(nil, + para("outer"), + list(:BULLET, + item(nil, + para("inner\n continue inner")))), + item(nil, + para("outer 2")))) + + assert_equal expected, doc + end + + def test_parse_list_number + doc = parse <<-MD +1. one +1. two + MD + + expected = doc( + list(:NUMBER, + item(nil, para("one")), + item(nil, para("two")))) + + assert_equal expected, doc + end + + def test_parse_list_number_continue + doc = parse <<-MD +1. one + +1. two + MD + + expected = doc( + list(:NUMBER, + item(nil, para("one")), + item(nil, para("two")))) + + assert_equal expected, doc + end + + def test_parse_note + @parser.notes = true + + doc = parse <<-MD +Some text.[^1] + +[^1]: With a footnote + MD + + expected = doc( + para("Some text.{*1}[rdoc-label:foottext-1:footmark-1]"), + @RM::Rule.new(1), + para("{^1}[rdoc-label:footmark-1:foottext-1] With a footnote")) + + assert_equal expected, doc + end + + def test_parse_note_indent + @parser.notes = true + + doc = parse <<-MD +Some text.[^1] + +[^1]: With a footnote + + more + MD + + expected = doc( + para("Some text.{*1}[rdoc-label:foottext-1:footmark-1]"), + rule(1), + para("{^1}[rdoc-label:footmark-1:foottext-1] With a footnote\n\nmore")) + + assert_equal expected, doc + end + + def test_parse_note_inline + @parser.notes = true + + doc = parse <<-MD +Some text. ^[With a footnote] + MD + + expected = doc( + para("Some text. {*1}[rdoc-label:foottext-1:footmark-1]"), + @RM::Rule.new(1), + para("{^1}[rdoc-label:footmark-1:foottext-1] With a footnote")) + + assert_equal expected, doc + end + + def test_parse_note_no_notes + @parser.notes = false + + assert_raises RuntimeError do # TODO use a real error + parse "Some text.[^1]" + end + end + + def test_parse_note_multiple + @parser.notes = true + + doc = parse <<-MD +Some text[^1] +with inline notes^[like this] +and an extra note.[^2] + +[^1]: With a footnote + +[^2]: Which should be numbered correctly + MD + + expected = doc( + para("Some text{*1}[rdoc-label:foottext-1:footmark-1]\n" + + "with inline notes{*2}[rdoc-label:foottext-2:footmark-2]\n" + + "and an extra note.{*3}[rdoc-label:foottext-3:footmark-3]"), + + rule(1), + + para("{^1}[rdoc-label:footmark-1:foottext-1] With a footnote"), + para("{^2}[rdoc-label:footmark-2:foottext-2] like this"), + para("{^3}[rdoc-label:footmark-3:foottext-3] " + + "Which should be numbered correctly")) + + assert_equal expected, doc + end + + def test_parse_paragraph + doc = parse "it worked\n" + + expected = doc(para("it worked")) + + assert_equal expected, doc + end + + def test_parse_paragraph_break_on_newline + @parser.break_on_newline = true + + doc = parse "one\ntwo\n" + + expected = doc(para("one", hard_break, "two")) + + assert_equal expected, doc + + doc = parse "one \ntwo\nthree\n" + + expected = doc(para("one", hard_break, "two", hard_break, "three")) + + assert_equal expected, doc + end + + def test_parse_paragraph_stars + doc = parse "it worked ****\n" + + expected = @RM::Document.new( + @RM::Paragraph.new("it worked ****")) + + assert_equal expected, doc + end + + def test_parse_paragraph_html + @parser.html = true + + doc = parse "<address>Links here</address>" + + expected = doc(raw("<address>Links here</address>")) + + assert_equal expected, doc + end + + def test_parse_paragraph_html_no_html + @parser.html = false + + doc = parse "<address>Links here</address>" + + expected = doc() + + assert_equal expected, doc + end + + def test_parse_paragraph_indent_one + doc = parse <<-MD + text + MD + + expected = doc(para("text")) + + assert_equal expected, doc + end + + def test_parse_paragraph_indent_two + doc = parse <<-MD + text + MD + + expected = doc(para("text")) + + assert_equal expected, doc + end + + def test_parse_paragraph_indent_three + doc = parse <<-MD + text + MD + + expected = doc(para("text")) + + assert_equal expected, doc + end + + def test_parse_paragraph_multiline + doc = parse "one\ntwo" + + expected = doc(para("one\ntwo")) + + assert_equal expected, doc + end + + def test_parse_paragraph_two + doc = parse "one\n\ntwo" + + expected = @RM::Document.new( + @RM::Paragraph.new("one"), + @RM::Paragraph.new("two")) + + assert_equal expected, doc + end + + def test_parse_plain + doc = parse "it worked" + + expected = @RM::Document.new( + @RM::Paragraph.new("it worked")) + + assert_equal expected, doc + end + + def test_parse_reference_link_embedded_bracket + doc = parse "With [embedded [brackets]] [b].\n\n[b]: /url/\n" + + expected = + doc( + para("With {embedded [brackets]}[/url/].")) + + assert_equal expected, doc + end + + def test_parse_rule_dash + doc = parse "- - -\n\n" + + expected = @RM::Document.new(@RM::Rule.new(1)) + + assert_equal expected, doc + end + + def test_parse_rule_underscore + doc = parse "_ _ _\n\n" + + expected = @RM::Document.new(@RM::Rule.new(1)) + + assert_equal expected, doc + end + + def test_parse_rule_star + doc = parse "* * *\n\n" + + expected = @RM::Document.new(@RM::Rule.new(1)) + + assert_equal expected, doc + end + + def test_parse_strong_star + doc = parse "it **works**\n" + + expected = @RM::Document.new( + @RM::Paragraph.new("it *works*")) + + assert_equal expected, doc + end + + def test_parse_strong_underscore + doc = parse "it __works__\n" + + expected = @RM::Document.new( + @RM::Paragraph.new("it *works*")) + + assert_equal expected, doc + end + + def test_parse_strong_emphasis_star + doc = parse "it ***works***\n" + + expected = @RM::Document.new( + @RM::Paragraph.new("it <b>_works_</b>")) + + assert_equal expected, doc + end + + def test_parse_strong_emphasis_underscore + doc = parse "it ___works___\n" + + expected = @RM::Document.new( + @RM::Paragraph.new("it <b>_works_</b>")) + + assert_equal expected, doc + end + + def test_parse_style + @parser.css = true + + doc = parse "<style>h1 { color: red }</style>\n" + + expected = doc( + @RM::Raw.new("<style>h1 { color: red }</style>")) + + assert_equal expected, doc + end + + def test_parse_style_disabled + doc = parse "<style>h1 { color: red }</style>\n" + + expected = doc() + + assert_equal expected, doc + end + + def test_parse_verbatim + doc = parse <<-MD + text + MD + + expected = doc(verb("text\n")) + + assert_equal expected, doc + end + + def test_parse_verbatim_eof + doc = parse " text" + + expected = doc(verb("text\n")) + + assert_equal expected, doc + end + + def test_strong + assert_equal '*word*', @parser.strong('word') + assert_equal '<b>two words</b>', @parser.strong('two words') + assert_equal '<b>_emphasis_</b>', @parser.strong('_emphasis_') + end + + def parse text + @parser.parse text + end + +end + |