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# encoding: UTF-8
unless defined? ASCIIDOCTOR_PROJECT_DIR
$: << File.dirname(__FILE__); $:.uniq!
require 'test_helper'
end
context 'Links' do
test 'qualified url inline with text' do
assert_xpath "//a[@href='http://asciidoc.org'][@class='bare'][text() = 'http://asciidoc.org']", render_string("The AsciiDoc project is located at http://asciidoc.org.")
end
test 'qualified http url inline with hide-uri-scheme set' do
assert_xpath "//a[@href='http://asciidoc.org'][@class='bare'][text() = 'asciidoc.org']", render_string("The AsciiDoc project is located at http://asciidoc.org.", :attributes => {'hide-uri-scheme' => ''})
end
test 'qualified file url inline with label' do
assert_xpath "//a[@href='file:///home/user/bookmarks.html'][text() = 'My Bookmarks']", render_embedded_string('file:///home/user/bookmarks.html[My Bookmarks]')
end
test 'qualified file url inline with hide-uri-scheme set' do
assert_xpath "//a[@href='file:///etc/app.conf'][text() = '/etc/app.conf']", render_string('Edit the configuration file link:file:///etc/app.conf[]', :attributes => {'hide-uri-scheme' => ''})
end
test 'qualified url with label' do
assert_xpath "//a[@href='http://asciidoc.org'][text() = 'AsciiDoc']", render_string("We're parsing http://asciidoc.org[AsciiDoc] markup")
end
test 'qualified url with label containing escaped right square bracket' do
assert_xpath "//a[@href='http://asciidoc.org'][text() = '[Ascii]Doc']", render_string("We're parsing http://asciidoc.org[[Ascii\\]Doc] markup")
end
test 'qualified url with label using link macro' do
assert_xpath "//a[@href='http://asciidoc.org'][text() = 'AsciiDoc']", render_string("We're parsing link:http://asciidoc.org[AsciiDoc] markup")
end
test 'qualified url using macro syntax with multi-line label inline with text' do
assert_xpath %{//a[@href='http://asciidoc.org'][text() = 'AsciiDoc\nmarkup']}, render_string("We're parsing link:http://asciidoc.org[AsciiDoc\nmarkup]")
end
test 'qualified url with label containing square brackets using link macro' do
str = 'http://example.com[[bracket1\]]'
doc = document_from_string str, :header_footer => false, :doctype => 'inline'
assert_match '<a href="http://example.com">[bracket1]</a>', doc.convert, 1
doc = document_from_string str, :header_footer => false, :backend => 'docbook', :doctype => 'inline'
assert_match '<link xl:href="http://example.com">[bracket1]</link>', doc.convert, 1
doc = document_from_string str, :header_footer => false, :backend => 'docbook45', :doctype => 'inline'
assert_match '<ulink url="http://example.com">[bracket1]</ulink>', doc.convert, 1
end
test 'qualified url surrounded by angled brackets' do
assert_xpath '//a[@href="http://asciidoc.org"][text()="http://asciidoc.org"]', render_string('<http://asciidoc.org> is the project page for AsciiDoc.'), 1
end
test 'qualified url surrounded by round brackets' do
assert_xpath '//a[@href="http://asciidoc.org"][text()="http://asciidoc.org"]', render_string('(http://asciidoc.org) is the project page for AsciiDoc.'), 1
end
test 'qualified url with trailing round bracket' do
assert_xpath '//a[@href="http://asciidoctor.org"][text()="http://asciidoctor.org"]', render_string('Asciidoctor is a Ruby-based AsciiDoc processor (see http://asciidoctor.org)'), 1
end
test 'qualified url with trailing semi-colon' do
assert_xpath '//a[@href="http://asciidoctor.org"][text()="http://asciidoctor.org"]', render_string('http://asciidoctor.org; where text gets parsed'), 1
end
test 'qualified url with trailing colon' do
assert_xpath '//a[@href="http://asciidoctor.org"][text()="http://asciidoctor.org"]', render_string('http://asciidoctor.org: where text gets parsed'), 1
end
test 'qualified url in round brackets with trailing colon' do
assert_xpath '//a[@href="http://asciidoctor.org"][text()="http://asciidoctor.org"]', render_string('(http://asciidoctor.org): where text gets parsed'), 1
end
test 'qualified url containing round brackets' do
assert_xpath '//a[@href="http://jruby.org/apidocs/org/jruby/Ruby.html#addModule(org.jruby.RubyModule)"][text()="addModule() adds a Ruby module"]', render_string('http://jruby.org/apidocs/org/jruby/Ruby.html#addModule(org.jruby.RubyModule)[addModule() adds a Ruby module]'), 1
end
test 'qualified url adjacent to text in square brackets' do
assert_xpath '//a[@href="http://asciidoc.org"][text()="AsciiDoc"]', render_string(']http://asciidoc.org[AsciiDoc] project page.'), 1
end
test 'qualified url adjacent to text in round brackets' do
assert_xpath '//a[@href="http://asciidoc.org"][text()="AsciiDoc"]', render_string(')http://asciidoc.org[AsciiDoc] project page.'), 1
end
test 'qualified url following smart apostrophe' do
output = render_embedded_string("l&#8217;http://www.irit.fr[IRIT]")
assert_match(/l&#8217;<a href=/, output)
end
test 'qualified url using invalid link macro should not create link' do
assert_xpath '//a', render_string('link:http://asciidoc.org is the project page for AsciiDoc.'), 0
end
test 'escaped inline qualified url should not create link' do
assert_xpath '//a', render_string('\http://asciidoc.org is the project page for AsciiDoc.'), 0
end
test 'url in link macro with at (@) sign should not create mailto link' do
assert_xpath '//a[@href="http://xircles.codehaus.org/lists/dev@geb.codehaus.org"][text()="subscribe"]', render_string('http://xircles.codehaus.org/lists/dev@geb.codehaus.org[subscribe]')
end
test 'implicit url with at (@) sign should not create mailto link' do
assert_xpath '//a[@href="http://xircles.codehaus.org/lists/dev@geb.codehaus.org"][text()="http://xircles.codehaus.org/lists/dev@geb.codehaus.org"]', render_string('http://xircles.codehaus.org/lists/dev@geb.codehaus.org')
end
test 'escaped inline qualified url using macro syntax should not create link' do
assert_xpath '//a', render_string('\http://asciidoc.org[AsciiDoc] is the key to good docs.'), 0
end
test 'inline qualified url followed by an endline should not include endline in link' do
assert_xpath '//a[@href="http://github.com/asciidoctor"]', render_string("The source code for Asciidoctor can be found at http://github.com/asciidoctor\nwhich is a GitHub organization."), 1
end
test 'qualified url divided by endline using macro syntax should not create link' do
assert_xpath '//a', render_string("The source code for Asciidoctor can be found at link:http://github.com/asciidoctor\n[]which is a GitHub organization."), 0
end
test 'qualified url containing whitespace using macro syntax should not create link' do
assert_xpath '//a', render_string('I often need to refer to the chapter on link:http://asciidoc.org?q=attribute references[Attribute References].'), 0
end
test 'qualified url containing an encoded space using macro syntax should create a link' do
assert_xpath '//a', render_string('I often need to refer to the chapter on link:http://asciidoc.org?q=attribute%20references[Attribute References].'), 1
end
test 'inline quoted qualified url should not consume surrounding angled brackets' do
assert_xpath '//a[@href="http://github.com/asciidoctor"]', render_string('Asciidoctor GitHub organization: <**http://github.com/asciidoctor**>'), 1
end
test 'link with quoted text should not be separated into attributes when linkattrs is set' do
assert_xpath '//a[@href="http://search.example.com"][text()="Google, Yahoo, Bing = Search Engines"]', render_embedded_string('http://search.example.com["Google, Yahoo, Bing = Search Engines"]', :attributes => {'linkattrs' => ''}), 1
end
test 'link with comma in text but no equal sign should not be separated into attributes when linkattrs is set' do
assert_xpath '//a[@href="http://search.example.com"][text()="Google, Yahoo, Bing"]', render_embedded_string('http://search.example.com[Google, Yahoo, Bing]', :attributes => {'linkattrs' => ''}), 1
end
test 'role and window attributes on link are processed when linkattrs is set' do
assert_xpath '//a[@href="http://google.com"][@class="external"][@target="_blank"]', render_embedded_string('http://google.com[Google, role="external", window="_blank"]', :attributes => {'linkattrs' => ''}), 1
end
test 'link text that ends in ^ should set link window to _blank' do
assert_xpath '//a[@href="http://google.com"][@target="_blank"]', render_embedded_string('http://google.com[Google^]'), 1
end
test 'id attribute on link are processed when linkattrs is set' do
assert_xpath '//a[@href="http://google.com"][@id="link-1"]', render_embedded_string('http://google.com[Google, id="link-1"]', :attributes => {'linkattrs' => ''}), 1
end
test 'title attribute on link are processed when linkattrs is set' do
assert_xpath '//a[@href="http://google.com"][@title="title-1"]', render_embedded_string('http://google.com[Google, title="title-1"]', :attributes => {'linkattrs' => ''}), 1
end
test 'inline irc link' do
assert_xpath '//a[@href="irc://irc.freenode.net"][text()="irc://irc.freenode.net"]', render_embedded_string('irc://irc.freenode.net'), 1
end
test 'inline irc link with text' do
assert_xpath '//a[@href="irc://irc.freenode.net"][text()="Freenode IRC"]', render_embedded_string('irc://irc.freenode.net[Freenode IRC]'), 1
end
test 'inline ref' do
variations = %w([[tigers]] anchor:tigers[])
variations.each do |anchor|
doc = document_from_string %(Here you can read about tigers.#{anchor})
output = doc.render
assert_equal '[tigers]', doc.references[:ids]['tigers']
assert_xpath '//a[@id = "tigers"]', output, 1
assert_xpath '//a[@id = "tigers"]/child::text()', output, 0
end
end
test 'inline ref with reftext' do
variations = %w([[tigers,Tigers]] anchor:tigers[Tigers])
variations.each do |anchor|
doc = document_from_string %(Here you can read about tigers.#{anchor})
output = doc.render
assert_equal 'Tigers', doc.references[:ids]['tigers']
assert_xpath '//a[@id = "tigers"]', output, 1
assert_xpath '//a[@id = "tigers"]/child::text()', output, 0
end
end
test 'escaped inline ref' do
variations = %w([[tigers]] anchor:tigers[])
variations.each do |anchor|
doc = document_from_string %(Here you can read about tigers.\\#{anchor})
output = doc.render
assert !doc.references[:ids].has_key?('tigers')
assert_xpath '//a[@id = "tigers"]', output, 0
end
end
test 'xref using angled bracket syntax' do
doc = document_from_string '<<tigers>>'
doc.references[:ids]['tigers'] = '[tigers]'
assert_xpath '//a[@href="#tigers"][text() = "[tigers]"]', doc.render, 1
end
test 'xref using angled bracket syntax with label' do
assert_xpath '//a[@href="#tigers"][text() = "About Tigers"]', render_string('<<tigers,About Tigers>>'), 1
end
test 'xref using angled bracket syntax with quoted label' do
assert_xpath '//a[@href="#tigers"][text() = "About Tigers"]', render_string('<<tigers,"About Tigers">>'), 1
end
test 'xref using angled bracket syntax with path sans extension' do
doc = document_from_string '<<tigers#>>', :header_footer => false
assert_xpath '//a[@href="tigers.html"][text() = "[tigers]"]', doc.render, 1
end
test 'xref using angled bracket syntax with path sans extension using docbook backend' do
doc = document_from_string '<<tigers#>>', :header_footer => false, :backend => 'docbook'
assert_match '<link xl:href="tigers.xml">tigers.xml</link>', doc.render, 1
doc = document_from_string '<<tigers#>>', :header_footer => false, :backend => 'docbook45'
assert_match '<ulink url="tigers.xml">tigers.xml</ulink>', doc.render, 1
end
test 'xref using angled bracket syntax with ancestor path sans extension' do
doc = document_from_string '<<../tigers#,tigers>>', :header_footer => false
assert_xpath '//a[@href="../tigers.html"][text() = "tigers"]', doc.render, 1
end
test 'xref using angled bracket syntax with absolute path sans extension' do
doc = document_from_string '<</path/to/tigers#,tigers>>', :header_footer => false
assert_xpath '//a[@href="/path/to/tigers.html"][text() = "tigers"]', doc.render, 1
end
test 'xref using angled bracket syntax with path and extension' do
doc = document_from_string '<<tigers.adoc#>>', :header_footer => false
assert_xpath '//a[@href="tigers.html"][text() = "[tigers]"]', doc.render, 1
end
test 'xref using angled bracket syntax with path and fragment' do
doc = document_from_string '<<tigers#about>>', :header_footer => false
assert_xpath '//a[@href="tigers.html#about"][text() = "[tigers#about]"]', doc.render, 1
end
test 'xref using angled bracket syntax with path, fragment and text' do
doc = document_from_string '<<tigers#about,About Tigers>>', :header_footer => false
assert_xpath '//a[@href="tigers.html#about"][text() = "About Tigers"]', doc.render, 1
end
test 'xref using angled bracket syntax with path and custom relfilesuffix and outfilesuffix' do
attributes = {'relfileprefix' => '../', 'outfilesuffix' => '/'}
doc = document_from_string '<<tigers#about,About Tigers>>', :header_footer => false, :attributes => attributes
assert_xpath '//a[@href="../tigers/#about"][text() = "About Tigers"]', doc.render, 1
end
test 'xref using angled bracket syntax with path which has been included in this document' do
doc = document_from_string '<<tigers#about,About Tigers>>', :header_footer => false
doc.references[:includes] << 'tigers'
assert_xpath '//a[@href="#about"][text() = "About Tigers"]', doc.render, 1
end
test 'xref using angled bracket syntax with nested path which has been included in this document' do
doc = document_from_string '<<part1/tigers#about,About Tigers>>', :header_footer => false
doc.references[:includes] << 'part1/tigers'
assert_xpath '//a[@href="#about"][text() = "About Tigers"]', doc.render, 1
end
test 'xref using angled bracket syntax inline with text' do
assert_xpath '//a[@href="#tigers"][text() = "about tigers"]', render_string('Want to learn <<tigers,about tigers>>?'), 1
end
test 'xref using angled bracket syntax with multi-line label inline with text' do
assert_xpath %{//a[@href="#tigers"][normalize-space(text()) = "about tigers"]}, render_string("Want to learn <<tigers,about\ntigers>>?"), 1
end
test 'xref with escaped text' do
# when \x0 was used as boundary character for passthrough, it was getting stripped
# now using unicode marks as boundary characters, which resolves issue
input = 'See the <<tigers , `[tigers]`>> section for data about tigers'
output = render_embedded_string input
assert_xpath %(//a[@href="#tigers"]/code[text()="[tigers]"]), output, 1
end
test 'xref using macro syntax' do
doc = document_from_string 'xref:tigers[]'
doc.references[:ids]['tigers'] = '[tigers]'
assert_xpath '//a[@href="#tigers"][text() = "[tigers]"]', doc.render, 1
end
test 'xref using macro syntax with label' do
assert_xpath '//a[@href="#tigers"][text() = "About Tigers"]', render_string('xref:tigers[About Tigers]'), 1
end
test 'xref using macro syntax inline with text' do
assert_xpath '//a[@href="#tigers"][text() = "about tigers"]', render_string('Want to learn xref:tigers[about tigers]?'), 1
end
test 'xref using macro syntax with multi-line label inline with text' do
assert_xpath %{//a[@href="#tigers"][normalize-space(text()) = "about tigers"]}, render_string("Want to learn xref:tigers[about\ntigers]?"), 1
end
test 'xref using invalid macro syntax does not create link' do
doc = document_from_string 'xref:tigers'
doc.references[:ids]['tigers'] = '[tigers]'
assert_xpath '//a', doc.render, 0
end
test 'xref creates link for unknown reference' do
doc = document_from_string '<<tigers>>'
assert_xpath '//a[@href="#tigers"][text() = "[tigers]"]', doc.render, 1
end
test 'xref shows label from title of target for forward and backward references in html backend' do
input = <<-EOS
== Section A
<\<_section_b>>
== Section B
<\<_section_a>>
EOS
output = render_embedded_string input
assert_xpath '//h2[@id="_section_a"][text()="Section A"]', output, 1
assert_xpath '//a[@href="#_section_a"][text()="Section A"]', output, 1
assert_xpath '//h2[@id="_section_b"][text()="Section B"]', output, 1
assert_xpath '//a[@href="#_section_b"][text()="Section B"]', output, 1
end
test 'anchor creates reference' do
doc = document_from_string "[[tigers]]Tigers roam here."
assert_equal({'tigers' => '[tigers]'}, doc.references[:ids])
end
test 'anchor with label creates reference' do
doc = document_from_string "[[tigers,Tigers]]Tigers roam here."
assert_equal({'tigers' => 'Tigers'}, doc.references[:ids])
end
test 'anchor with quoted label creates reference with quoted label text' do
doc = document_from_string %([[tigers,"Tigers roam here"]]Tigers roam here.)
assert_equal({'tigers' => '"Tigers roam here"'}, doc.references[:ids])
end
test 'anchor with label containing a comma creates reference' do
doc = document_from_string %([[tigers,Tigers, scary tigers, roam here]]Tigers roam here.)
assert_equal({'tigers' => 'Tigers, scary tigers, roam here'}, doc.references[:ids])
end
end