\input regression-test
\documentclass{article}
\usepackage{osgdoc}
\begin{document}
\START
% \AutoDocInput renders the extracted guard content via fvextra, so this
% is a smoke test (does it run at all, in both syntax modes it supports
% for a %<*guard>/--<*guard> pair) rather than a content check: comparing
% the typeset listing itself would tie this test to fvextra's own
% formatting, which osgdoc does not control any more than it controls
% cnltx's. Suppress overfull-box diagnostics from the deliberately dense
% one-line test cases in the fixtures.
\begingroup
\hfuzz=\maxdimen
\AutoDocInput{fixture-guarded.tex}{demo}
\AutoDocInput[lua]{fixture-guarded.lua}{demo}
\AutoDocInput[tex//ascii]{fixture-ascii.tex}{demo}
\AutoDocInput[lua//ascii]{fixture-ascii.lua}{demo}
\AutoDocInput[tex/lua/ascii]{fixture-ascii-mixed.tex}{lua-comments}
\AutoDocInput[lua/tex/ascii]{fixture-ascii-mixed.tex}{tex-comments}
\endgroup
\begin{luacode*}
local cases = {
  { "*bold*", "\\textbf{bold}" },
  { "_italic_", "\\emph{italic}" },
  { "`code_value`", "\\code{code\\_value}" },
  { "\\keys_set:nn", "\\cs{keys_set:nn}" },
  { "plain_name", "plain\\_name" },
  { "*Use \\foo.*", "\\textbf{Use \\cs{foo}.}" },
  { "\\*literal\\*", "*literal*" },
  { "`\\foo_bar`", "\\cs{foo_bar}" },
}

for number, case in ipairs(cases) do
  texio.write_nl(
    "log",
    "autodocinput-ascii-" .. number .. "="
      .. tostring(autodoc.ascii_inline_to_tex(case[1]) == case[2])
  )
end
texio.write_nl(
  "log",
  "autodocinput-single-percent="
    .. tostring(autodoc.tex_comment_text("% documentation") == "documentation")
)
texio.write_nl(
  "log",
  "autodocinput-double-percent="
    .. tostring(autodoc.tex_comment_text("%% source comment") == nil)
)
texio.write_nl(
  "log",
  "autodocinput-triple-percent="
    .. tostring(autodoc.tex_comment_text("%%% source comment") == nil)
)
\end{luacode*}
\directlua{texio.write_nl("log", "autodocinput-completed=true")}
\END
\end{document}