| # -*- coding: utf-8 -*- |
| # |
| #-- |
| # Copyright (C) 2009-2016 Thomas Leitner <t_leitner@gmx.at> |
| # |
| # This file is part of kramdown which is licensed under the MIT. |
| #++ |
| # |
| |
| require 'minitest/autorun' |
| require 'kramdown' |
| require 'yaml' |
| require 'tmpdir' |
| |
| begin |
| require 'kramdown/converter/syntax_highlighter/rouge' |
| |
| class Kramdown::Converter::SyntaxHighlighter::Rouge::FORMATTER_CLASS |
| def format(tokens, &b) |
| super.sub(/<\/code><\/pre>\n?/, "</code></pre>\n") |
| end |
| end |
| |
| # custom formatter for tests |
| class RougeHTMLFormatters < Kramdown::Converter::SyntaxHighlighter::Rouge::FORMATTER_CLASS |
| tag 'rouge_html_formatters' |
| |
| def stream(tokens, &b) |
| yield %(<div class="custom-class">) |
| super |
| yield %(</div>) |
| end |
| end |
| rescue LoadError, SyntaxError, NameError |
| end |
| |
| Encoding.default_external = 'utf-8' if RUBY_VERSION >= '1.9' |
| |
| class TestFiles < Minitest::Test |
| |
| EXCLUDE_KD_FILES = [('test/testcases/block/04_header/with_auto_ids.text' if RUBY_VERSION <= '1.8.6'), # bc of dep stringex not working |
| ('test/testcases/span/03_codespan/rouge/' if RUBY_VERSION < '2.0'), #bc of rouge |
| ('test/testcases/block/06_codeblock/rouge/' if RUBY_VERSION < '2.0'), #bc of rouge |
| ('test/testcases/block/15_math/itex2mml.text' if RUBY_PLATFORM == 'java'), # bc of itextomml |
| ('test/testcases/span/math/itex2mml.text' if RUBY_PLATFORM == 'java'), # bc of itextomml |
| ].compact |
| |
| # Generate test methods for kramdown-to-xxx conversion |
| Dir[File.dirname(__FILE__) + '/testcases/**/*.text'].each do |text_file| |
| next if EXCLUDE_KD_FILES.any? {|f| text_file =~ /#{f}/} |
| basename = text_file.sub(/\.text$/, '') |
| opts_file = text_file.sub(/\.text$/, '.options') |
| (Dir[basename + ".*"] - [text_file, opts_file]).each do |output_file| |
| next if (RUBY_VERSION >= '1.9' && File.exist?(output_file + '.19')) || |
| (RUBY_VERSION < '1.9' && output_file =~ /\.19$/) |
| output_format = File.extname(output_file.sub(/\.19$/, ''))[1..-1] |
| next if !Kramdown::Converter.const_defined?(output_format[0..0].upcase + output_format[1..-1]) |
| define_method('test_' + text_file.tr('.', '_') + "_to_#{output_format}") do |
| opts_file = File.join(File.dirname(text_file), 'options') if !File.exist?(opts_file) |
| options = File.exist?(opts_file) ? YAML::load(File.read(opts_file)) : {:auto_ids => false, :footnote_nr => 1} |
| doc = Kramdown::Document.new(File.read(text_file), options) |
| assert_equal(File.read(output_file), doc.send("to_#{output_format}")) |
| end |
| end |
| end |
| |
| # Generate test methods for html-to-{html,kramdown} conversion |
| `tidy -v 2>&1` |
| if $?.exitstatus != 0 |
| warn("Skipping html-to-{html,kramdown} tests because tidy executable is missing") |
| else |
| EXCLUDE_HTML_FILES = ['test/testcases/block/06_codeblock/whitespace.html', # bc of span inside pre |
| 'test/testcases/block/09_html/simple.html', # bc of xml elements |
| 'test/testcases/span/03_codespan/highlighting.html', # bc of span elements inside code element |
| 'test/testcases/block/04_header/with_auto_ids.html', # bc of auto_ids=true option |
| 'test/testcases/block/04_header/header_type_offset.html', # bc of header_offset option |
| 'test/testcases/block/06_codeblock/rouge/simple.html', # bc of double surrounding <div> |
| 'test/testcases/block/06_codeblock/rouge/multiple.html', # bc of double surrounding <div> |
| ('test/testcases/span/03_codespan/rouge/simple.html' if RUBY_VERSION < '2.0'), |
| ('test/testcases/span/03_codespan/rouge/disabled.html' if RUBY_VERSION < '2.0'), |
| 'test/testcases/block/15_math/ritex.html', # bc of tidy |
| 'test/testcases/span/math/ritex.html', # bc of tidy |
| 'test/testcases/block/15_math/itex2mml.html', # bc of tidy |
| 'test/testcases/span/math/itex2mml.html', # bc of tidy |
| 'test/testcases/block/15_math/mathjaxnode.html', # bc of tidy |
| 'test/testcases/block/15_math/mathjaxnode_notexhints.html', # bc of tidy |
| 'test/testcases/block/15_math/mathjaxnode_semantics.html', # bc of tidy |
| 'test/testcases/span/math/mathjaxnode.html', # bc of tidy |
| 'test/testcases/block/15_math/mathjax_preview.html', # bc of mathjax preview |
| 'test/testcases/block/15_math/mathjax_preview_simple.html', # bc of mathjax preview |
| 'test/testcases/block/15_math/mathjax_preview_as_code.html', # bc of mathjax preview |
| 'test/testcases/span/05_html/mark_element.html', # bc of tidy |
| 'test/testcases/block/09_html/xml.html', # bc of tidy |
| 'test/testcases/span/05_html/xml.html', # bc of tidy |
| ].compact |
| EXCLUDE_HTML_TEXT_FILES = ['test/testcases/block/09_html/parse_as_span.htmlinput', |
| 'test/testcases/block/09_html/parse_as_raw.htmlinput', |
| ].compact |
| Dir[File.dirname(__FILE__) + '/testcases/**/*.{html,html.19,htmlinput,htmlinput.19}'].each do |html_file| |
| next if EXCLUDE_HTML_FILES.any? {|f| html_file =~ /#{f}(\.19)?$/} |
| next if (RUBY_VERSION >= '1.9' && File.exist?(html_file + '.19')) || |
| (RUBY_VERSION < '1.9' && html_file =~ /\.19$/) |
| |
| out_files = [] |
| out_files << [(html_file =~ /\.htmlinput(\.19)?$/ ? html_file.sub(/input(\.19)?$/, '') : html_file), :to_html] |
| if html_file =~ /\.htmlinput(\.19)?$/ && !EXCLUDE_HTML_TEXT_FILES.any? {|f| html_file =~ /#{f}/} |
| out_files << [html_file.sub(/htmlinput(\.19)?$/, 'text'), :to_kramdown] |
| end |
| out_files.select {|f, _| File.exist?(f)}.each do |out_file, out_method| |
| define_method('test_' + html_file.tr('.', '_') + "_to_#{File.extname(out_file)}") do |
| opts_file = html_file.sub(/\.html(input)?(\.19)?$/, '.options') |
| opts_file = File.join(File.dirname(html_file), 'options') if !File.exist?(opts_file) |
| options = File.exist?(opts_file) ? YAML::load(File.read(opts_file)) : {:auto_ids => false, :footnote_nr => 1} |
| doc = Kramdown::Document.new(File.read(html_file), options.merge(:input => 'html')) |
| if out_method == :to_html |
| assert_equal(tidy_output(File.read(out_file)), tidy_output(doc.send(out_method))) |
| else |
| assert_equal(File.read(out_file), doc.send(out_method)) |
| end |
| end |
| end |
| end |
| end |
| |
| def tidy_output(out) |
| cmd = "tidy -q --doctype omit #{RUBY_VERSION >= '1.9' ? '-utf8' : '-raw'} 2>/dev/null" |
| result = IO.popen(cmd, 'r+') do |io| |
| io.write(out) |
| io.close_write |
| io.read |
| end |
| if $?.exitstatus == 2 |
| raise "Problem using tidy" |
| end |
| result |
| end |
| |
| # Generate test methods for text-to-latex conversion and compilation |
| `latex -v 2>&1` |
| if $?.exitstatus != 0 |
| warn("Skipping latex compilation tests because latex executable is missing") |
| else |
| EXCLUDE_LATEX_FILES = ['test/testcases/span/01_link/image_in_a.text', # bc of image link |
| 'test/testcases/span/01_link/imagelinks.text', # bc of image links |
| 'test/testcases/span/01_link/empty_title.text', |
| 'test/testcases/span/04_footnote/markers.text', # bc of footnote in header |
| 'test/testcases/block/06_codeblock/with_lang_in_fenced_block_name_with_dash.text', |
| 'test/testcases/block/06_codeblock/with_lang_in_fenced_block_any_char.text', |
| ].compact |
| Dir[File.dirname(__FILE__) + '/testcases/**/*.text'].each do |text_file| |
| next if EXCLUDE_LATEX_FILES.any? {|f| text_file =~ /#{f}$/} |
| define_method('test_' + text_file.tr('.', '_') + "_to_latex_compilation") do |
| latex = Kramdown::Document.new(File.read(text_file), |
| :auto_ids => false, :footnote_nr => 1, |
| :template => 'document').to_latex |
| Dir.mktmpdir do |tmpdir| |
| result = IO.popen("latex -output-directory='#{tmpdir}' 2>/dev/null", 'r+') do |io| |
| io.write(latex) |
| io.close_write |
| io.read |
| end |
| assert($?.exitstatus == 0, result.scan(/^!(.*\n.*)/).join("\n")) |
| end |
| end |
| end |
| end |
| |
| # Generate test methods for text->kramdown->html conversion |
| `tidy -v 2>&1` |
| if $?.exitstatus != 0 |
| warn("Skipping text->kramdown->html tests because tidy executable is missing") |
| else |
| EXCLUDE_TEXT_FILES = ['test/testcases/span/05_html/markdown_attr.text', # bc of markdown attr |
| 'test/testcases/block/09_html/markdown_attr.text', # bc of markdown attr |
| 'test/testcases/span/extension/options.text', # bc of parse_span_html option |
| 'test/testcases/block/12_extension/options.text', # bc of options option |
| 'test/testcases/block/12_extension/options3.text', # bc of options option |
| 'test/testcases/block/09_html/content_model/tables.text', # bc of parse_block_html option |
| 'test/testcases/block/09_html/html_to_native/header.text', # bc of auto_ids option that interferes |
| 'test/testcases/block/09_html/html_to_native/table_simple.text', # bc of tr style attr getting removed |
| 'test/testcases/block/09_html/simple.text', # bc of webgen:block elements |
| 'test/testcases/block/11_ial/simple.text', # bc of change of ordering of attributes in header |
| 'test/testcases/span/extension/comment.text', # bc of comment text modifications (can this be avoided?) |
| 'test/testcases/block/04_header/header_type_offset.text', # bc of header_offset being applied twice |
| ('test/testcases/block/04_header/with_auto_ids.text' if RUBY_VERSION <= '1.8.6'), # bc of dep stringex not working |
| ('test/testcases/span/03_codespan/rouge/simple.text' if RUBY_VERSION < '2.0'), #bc of rouge |
| ('test/testcases/span/03_codespan/rouge/disabled.text' if RUBY_VERSION < '2.0'), #bc of rouge |
| 'test/testcases/block/06_codeblock/rouge/simple.text', |
| 'test/testcases/block/06_codeblock/rouge/multiple.text', # check, what document contain more, than one code block |
| 'test/testcases/block/15_math/ritex.text', # bc of tidy |
| 'test/testcases/span/math/ritex.text', # bc of tidy |
| 'test/testcases/block/15_math/itex2mml.text', # bc of tidy |
| 'test/testcases/span/math/itex2mml.text', # bc of tidy |
| 'test/testcases/block/15_math/mathjaxnode.text', # bc of tidy |
| 'test/testcases/block/15_math/mathjaxnode_notexhints.text', # bc of tidy |
| 'test/testcases/block/15_math/mathjaxnode_semantics.text', # bc of tidy |
| 'test/testcases/span/math/mathjaxnode.text', # bc of tidy |
| 'test/testcases/span/01_link/link_defs_with_ial.text', # bc of attribute ordering |
| 'test/testcases/span/05_html/mark_element.text', # bc of tidy |
| 'test/testcases/block/09_html/xml.text', # bc of tidy |
| 'test/testcases/span/05_html/xml.text', # bc of tidy |
| ].compact |
| Dir[File.dirname(__FILE__) + '/testcases/**/*.text'].each do |text_file| |
| next if EXCLUDE_TEXT_FILES.any? {|f| text_file =~ /#{f}$/} |
| html_file = text_file.sub(/\.text$/, '.html') |
| html_file += '.19' if RUBY_VERSION >= '1.9' && File.exist?(html_file + '.19') |
| next unless File.exist?(html_file) |
| define_method('test_' + text_file.tr('.', '_') + "_to_kramdown_to_html") do |
| opts_file = text_file.sub(/\.text$/, '.options') |
| opts_file = File.join(File.dirname(text_file), 'options') if !File.exist?(opts_file) |
| options = File.exist?(opts_file) ? YAML::load(File.read(opts_file)) : {:auto_ids => false, :footnote_nr => 1} |
| kdtext = Kramdown::Document.new(File.read(text_file), options).to_kramdown |
| html = Kramdown::Document.new(kdtext, options).to_html |
| assert_equal(tidy_output(File.read(html_file)), tidy_output(html)) |
| end |
| end |
| end |
| |
| # Generate test methods for html-to-kramdown-to-html conversion |
| `tidy -v 2>&1` |
| if $?.exitstatus != 0 |
| warn("Skipping html-to-kramdown-to-html tests because tidy executable is missing") |
| else |
| EXCLUDE_HTML_KD_FILES = ['test/testcases/span/extension/options.html', # bc of parse_span_html option |
| 'test/testcases/span/05_html/normal.html', # bc of br tag before closing p tag |
| 'test/testcases/block/12_extension/nomarkdown.html', # bc of nomarkdown extension |
| 'test/testcases/block/09_html/simple.html', # bc of webgen:block elements |
| 'test/testcases/block/09_html/markdown_attr.html', # bc of markdown attr |
| 'test/testcases/block/09_html/html_to_native/table_simple.html', # bc of invalidly converted simple table |
| 'test/testcases/block/06_codeblock/whitespace.html', # bc of entity to char conversion |
| 'test/testcases/block/06_codeblock/rouge/simple.html', # bc of double surrounding <div> |
| 'test/testcases/block/06_codeblock/rouge/multiple.html', # bc of double surrounding <div> |
| 'test/testcases/block/11_ial/simple.html', # bc of change of ordering of attributes in header |
| 'test/testcases/span/03_codespan/highlighting.html', # bc of span elements inside code element |
| 'test/testcases/block/04_header/with_auto_ids.html', # bc of auto_ids=true option |
| 'test/testcases/block/04_header/header_type_offset.html', # bc of header_offset option |
| 'test/testcases/block/16_toc/toc_exclude.html', # bc of different attribute ordering |
| 'test/testcases/span/autolinks/url_links.html', # bc of quot entity being converted to char |
| ('test/testcases/span/03_codespan/rouge/simple.html' if RUBY_VERSION < '2.0'), |
| ('test/testcases/span/03_codespan/rouge/disabled.html' if RUBY_VERSION < '2.0'), |
| 'test/testcases/block/15_math/ritex.html', # bc of tidy |
| 'test/testcases/span/math/ritex.html', # bc of tidy |
| 'test/testcases/block/15_math/itex2mml.html', # bc of tidy |
| 'test/testcases/span/math/itex2mml.html', # bc of tidy |
| 'test/testcases/block/15_math/mathjaxnode.html', # bc of tidy |
| 'test/testcases/block/15_math/mathjaxnode_notexhints.html', # bc of tidy |
| 'test/testcases/block/15_math/mathjaxnode_semantics.html', # bc of tidy |
| 'test/testcases/span/math/mathjaxnode.html', # bc of tidy |
| 'test/testcases/block/15_math/mathjax_preview.html', # bc of mathjax preview |
| 'test/testcases/block/15_math/mathjax_preview_simple.html', # bc of mathjax preview |
| 'test/testcases/block/15_math/mathjax_preview_as_code.html', # bc of mathjax preview |
| 'test/testcases/span/01_link/link_defs_with_ial.html', # bc of attribute ordering |
| 'test/testcases/span/05_html/mark_element.html', # bc of tidy |
| 'test/testcases/block/09_html/xml.html', # bc of tidy |
| 'test/testcases/span/05_html/xml.html', # bc of tidy |
| ].compact |
| Dir[File.dirname(__FILE__) + '/testcases/**/*.{html,html.19}'].each do |html_file| |
| next if EXCLUDE_HTML_KD_FILES.any? {|f| html_file =~ /#{f}(\.19)?$/} |
| next if (RUBY_VERSION >= '1.9' && File.exist?(html_file + '.19')) || |
| (RUBY_VERSION < '1.9' && html_file =~ /\.19$/) |
| define_method('test_' + html_file.tr('.', '_') + "_to_kramdown_to_html") do |
| kd = Kramdown::Document.new(File.read(html_file), :input => 'html', :auto_ids => false, :footnote_nr => 1).to_kramdown |
| opts_file = html_file.sub(/\.html(\.19)?$/, '.options') |
| opts_file = File.join(File.dirname(html_file), 'options') if !File.exist?(opts_file) |
| options = File.exist?(opts_file) ? YAML::load(File.read(opts_file)) : {:auto_ids => false, :footnote_nr => 1} |
| doc = Kramdown::Document.new(kd, options) |
| assert_equal(tidy_output(File.read(html_file)), tidy_output(doc.to_html)) |
| end |
| end |
| end |
| |
| # Generate test methods for text-manpage conversion |
| Dir[File.dirname(__FILE__) + '/testcases/man/**/*.text'].each do |text_file| |
| define_method('test_' + text_file.tr('.', '_') + "_to_man") do |
| man_file = text_file.sub(/\.text$/, '.man') |
| doc = Kramdown::Document.new(File.read(text_file)) |
| assert_equal(File.read(man_file), doc.to_man) |
| end |
| end |
| |
| EXCLUDE_GFM_FILES = [ |
| 'test/testcases/block/03_paragraph/no_newline_at_end.text', |
| 'test/testcases/block/03_paragraph/indented.text', |
| 'test/testcases/block/03_paragraph/two_para.text', |
| 'test/testcases/block/04_header/atx_header.text', |
| 'test/testcases/block/04_header/setext_header.text', |
| 'test/testcases/block/04_header/with_auto_ids.text', # bc of ID generation difference |
| 'test/testcases/block/04_header/with_auto_id_prefix.text', # bc of ID generation difference |
| 'test/testcases/block/05_blockquote/indented.text', |
| 'test/testcases/block/05_blockquote/lazy.text', |
| 'test/testcases/block/05_blockquote/nested.text', |
| 'test/testcases/block/05_blockquote/no_newline_at_end.text', |
| 'test/testcases/block/06_codeblock/error.text', |
| 'test/testcases/block/07_horizontal_rule/error.text', |
| 'test/testcases/block/08_list/escaping.text', |
| 'test/testcases/block/08_list/item_ial.text', |
| 'test/testcases/block/08_list/lazy.text', |
| 'test/testcases/block/08_list/list_and_others.text', |
| 'test/testcases/block/08_list/other_first_element.text', |
| 'test/testcases/block/08_list/simple_ul.text', |
| 'test/testcases/block/08_list/special_cases.text', |
| 'test/testcases/block/08_list/lazy_and_nested.text', # bc of change in lazy line handling |
| 'test/testcases/block/09_html/comment.text', |
| 'test/testcases/block/09_html/html_to_native/code.text', |
| 'test/testcases/block/09_html/html_to_native/emphasis.text', |
| 'test/testcases/block/09_html/html_to_native/typography.text', |
| 'test/testcases/block/09_html/parse_as_raw.text', |
| 'test/testcases/block/09_html/simple.text', |
| 'test/testcases/block/12_extension/comment.text', |
| 'test/testcases/block/12_extension/ignored.text', |
| 'test/testcases/block/12_extension/nomarkdown.text', |
| 'test/testcases/block/13_definition_list/item_ial.text', |
| 'test/testcases/block/13_definition_list/multiple_terms.text', |
| 'test/testcases/block/13_definition_list/no_def_list.text', |
| 'test/testcases/block/13_definition_list/simple.text', |
| 'test/testcases/block/13_definition_list/with_blocks.text', |
| 'test/testcases/block/14_table/errors.text', |
| 'test/testcases/block/14_table/escaping.text', |
| 'test/testcases/block/14_table/simple.text', |
| 'test/testcases/block/15_math/normal.text', |
| 'test/testcases/block/16_toc/toc_with_footnotes.text', # bc of ID generation difference |
| 'test/testcases/encoding.text', |
| 'test/testcases/span/01_link/inline.text', |
| 'test/testcases/span/01_link/link_defs.text', |
| 'test/testcases/span/01_link/reference.text', |
| 'test/testcases/span/02_emphasis/normal.text', |
| 'test/testcases/span/03_codespan/normal.text', |
| 'test/testcases/span/04_footnote/definitions.text', |
| 'test/testcases/span/04_footnote/markers.text', |
| 'test/testcases/span/05_html/across_lines.text', |
| 'test/testcases/span/05_html/markdown_attr.text', |
| 'test/testcases/span/05_html/normal.text', |
| 'test/testcases/span/05_html/raw_span_elements.text', |
| 'test/testcases/span/autolinks/url_links.text', |
| 'test/testcases/span/extension/comment.text', |
| 'test/testcases/span/ial/simple.text', |
| 'test/testcases/span/line_breaks/normal.text', |
| 'test/testcases/span/math/normal.text', |
| 'test/testcases/span/text_substitutions/entities_as_char.text', |
| 'test/testcases/span/text_substitutions/entities.text', |
| 'test/testcases/span/text_substitutions/typography.text', |
| ('test/testcases/span/03_codespan/rouge/simple.text' if RUBY_VERSION < '2.0'), |
| ('test/testcases/span/03_codespan/rouge/disabled.text' if RUBY_VERSION < '2.0'), |
| ('test/testcases/block/06_codeblock/rouge/simple.text' if RUBY_VERSION < '2.0'), #bc of rouge |
| ('test/testcases/block/06_codeblock/rouge/disabled.text' if RUBY_VERSION < '2.0'), #bc of rouge |
| ('test/testcases/block/06_codeblock/rouge/multiple.text' if RUBY_VERSION < '2.0'), #bc of rouge |
| ('test/testcases/block/15_math/itex2mml.text' if RUBY_PLATFORM == 'java'), # bc of itextomml |
| ('test/testcases/span/math/itex2mml.text' if RUBY_PLATFORM == 'java'), # bc of itextomml |
| ].compact |
| |
| # Generate test methods for gfm-to-html conversion |
| Dir[File.dirname(__FILE__) + '/{testcases,testcases_gfm}/**/*.text'].each do |text_file| |
| next if EXCLUDE_GFM_FILES.any? {|f| text_file =~ /#{f}$/} |
| basename = text_file.sub(/\.text$/, '') |
| |
| html_file = [(".html.19" if RUBY_VERSION >= '1.9'), ".html"].compact. |
| map {|ext| basename + ext }. |
| detect {|file| File.exist?(file) } |
| next unless html_file |
| |
| define_method('test_gfm_' + text_file.tr('.', '_') + "_to_html") do |
| opts_file = basename + '.options' |
| opts_file = File.join(File.dirname(html_file), 'options') if !File.exist?(opts_file) |
| options = File.exist?(opts_file) ? YAML::load(File.read(opts_file)) : {:auto_ids => false, :footnote_nr => 1} |
| doc = Kramdown::Document.new(File.read(text_file), options.merge(:input => 'GFM')) |
| assert_equal(File.read(html_file), doc.to_html) |
| end |
| end |
| |
| |
| EXCLUDE_PDF_MODIFY = ['test/testcases/span/text_substitutions/entities.text', |
| 'test/testcases/span/text_substitutions/entities_numeric.text', |
| 'test/testcases/span/text_substitutions/entities_as_char.text', |
| 'test/testcases/span/text_substitutions/entities_as_input.text', |
| 'test/testcases/span/text_substitutions/entities_symbolic.text', |
| 'test/testcases/block/04_header/with_auto_ids.text', |
| ].compact |
| |
| EXCLUDE_MODIFY = ['test/testcases/block/06_codeblock/rouge/multiple.text', # bc of HTMLFormater in options |
| ] |
| |
| # Generate test methods for asserting that converters don't modify the document tree. |
| Dir[File.dirname(__FILE__) + '/testcases/**/*.text'].each do |text_file| |
| opts_file = text_file.sub(/\.text$/, '.options') |
| options = File.exist?(opts_file) ? YAML::load(File.read(opts_file)) : {:auto_ids => false, :footnote_nr => 1} |
| (Kramdown::Converter.constants.map {|c| c.to_sym} - [:Base, :RemoveHtmlTags, :MathEngine, :SyntaxHighlighter]).each do |conv_class| |
| next if EXCLUDE_MODIFY.any? {|f| text_file =~ /#{f}$/} |
| next if conv_class == :Pdf && (RUBY_VERSION < '2.0' || EXCLUDE_PDF_MODIFY.any? {|f| text_file =~ /#{f}$/}) |
| define_method("test_whether_#{conv_class}_modifies_tree_with_file_#{text_file.tr('.', '_')}") do |
| doc = Kramdown::Document.new(File.read(text_file), options) |
| options_before = Marshal.load(Marshal.dump(doc.options)) |
| tree_before = Marshal.load(Marshal.dump(doc.root)) |
| Kramdown::Converter.const_get(conv_class).convert(doc.root, doc.options) |
| assert_equal(options_before, doc.options) |
| assert_tree_not_changed(tree_before, doc.root) |
| end |
| end |
| end |
| |
| def assert_tree_not_changed(old, new) |
| assert_equal(old.type, new.type, "type mismatch") |
| if old.value.kind_of?(Kramdown::Element) |
| assert_tree_not_changed(old.value, new.value) |
| else |
| assert(old.value == new.value, "value mismatch") |
| end |
| assert_equal(old.attr, new.attr, "attr mismatch") |
| assert_equal(old.options, new.options, "options mismatch") |
| assert_equal(old.children.length, new.children.length, "children count mismatch") |
| |
| old.children.each_with_index do |child, index| |
| assert_tree_not_changed(child, new.children[index]) |
| end |
| end |
| |
| end |
