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|
# -*- 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'
# custom formatter for tests
class RougeHTMLFormatters < ::Rouge::Formatters::HTMLLegacy
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/gh_128.text',
'test/testcases/block/15_math/itex2mml.text',
'test/testcases/block/15_math/mathjaxnode_notexhints.text',
'test/testcases/block/15_math/mathjaxnode_semantics.text',
'test/testcases/block/15_math/mathjaxnode.text',
'test/testcases/block/15_math/ritex.text',
'test/testcases/span/math/itex2mml.text',
'test/testcases/span/math/mathjaxnode.text',
'test/testcases/span/math/ritex.text'
].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/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/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
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/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/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/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/gh_128.text',
'test/testcases/block/15_math/itex2mml.text',
'test/testcases/block/15_math/mathjaxnode_notexhints.text',
'test/testcases/block/15_math/mathjaxnode_semantics.text',
'test/testcases/block/15_math/mathjaxnode.text',
'test/testcases/block/15_math/ritex.text',
'test/testcases/span/math/itex2mml.text',
'test/testcases/span/math/mathjaxnode.text',
'test/testcases/span/math/ritex.text',
].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_equal(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
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