Added test for algo2e tex2lyx conversion

Testfile from Jürgen Spitzmüller

src/tex2lyx/test/CMakeLists.txt

@@ -19,7 +19,8 @@ set(_tex_tests test.ltx
                test-refstyle-theorems.tex
                test-structure.tex
                verbatim.tex
-               XeTeX-polyglossia.tex)
+               XeTeX-polyglossia.tex
+               algo2e.tex)
 
 foreach(_fl ${_tex_tests})
   set(fl ${_fl})

src/tex2lyx/test/algo2e.lyx.lyx

@@ -0,0 +1,228 @@
+#LyX file created by tex2lyx 2.1
+\lyxformat 474
+\begin_document
+\begin_header
+\textclass article
+\begin_preamble
+
+
+
+\end_preamble
+\options boxed
+\use_default_options false
+\begin_modules
+algorithm2e
+\end_modules
+\maintain_unincluded_children false
+\language english
+\language_package none
+\inputencoding iso8859-1
+\fontencoding T1
+\font_roman default
+\font_sans default
+\font_typewriter default
+\font_math auto
+\font_default_family default
+\use_non_tex_fonts false
+\font_sc false
+\font_osf false
+\font_sf_scale 100
+\font_tt_scale 100
+\graphics default
+\default_output_format default
+\output_sync 0
+\bibtex_command default
+\index_command default
+\paperfontsize default
+\spacing single
+\use_hyperref false
+\papersize default
+\use_geometry false
+\use_package amsmath 1
+\use_package amssymb 0
+\use_package cancel 0
+\use_package esint 1
+\use_package mathdots 0
+\use_package mathtools 0
+\use_package mhchem 0
+\use_package stackrel 0
+\use_package stmaryrd 0
+\use_package undertilde 0
+\cite_engine basic
+\cite_engine_type default
+\biblio_style plain
+\use_bibtopic false
+\use_indices false
+\paperorientation portrait
+\suppress_date false
+\justification true
+\use_refstyle 0
+\index Index
+\shortcut idx
+\color #008000
+\end_index
+\secnumdepth 3
+\tocdepth 3
+\paragraph_separation indent
+\paragraph_indentation default
+\quotes_language english
+\papercolumns 1
+\papersides 1
+\paperpagestyle default
+\tracking_changes false
+\output_changes false
+\html_math_output 0
+\html_css_as_file 0
+\html_be_strict false
+\end_header
+
+\begin_body
+
+\begin_layout Title
+Using Algorithm2e
+\end_layout
+
+\begin_layout Author
+John Doe
+\end_layout
+
+\begin_layout Section
+Introduction
+\end_layout
+
+\begin_layout Subsection
+An alternating optimization algorithm
+\end_layout
+
+\begin_layout Standard
+bla
+\end_layout
+
+\begin_layout Standard
+
+\begin_inset Float algorithm
+placement h
+wide false
+sideways false
+status open
+
+
+\begin_layout Standard
+
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+SetAlgoLined
+\end_layout
+
+\end_inset
+
+ 
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+KwData
+\end_layout
+
+\end_inset
+
+
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+{
+\end_layout
+
+\end_inset
+
+
+\begin_inset Formula $X$
+\end_inset
+
+
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+}
+\end_layout
+
+\end_inset
+
+ 
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+KwResult
+\end_layout
+
+\end_inset
+
+
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+{
+\end_layout
+
+\end_inset
+
+Result
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+}
+\end_layout
+
+\end_inset
+
+ 42
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+;
+\end_layout
+
+\end_inset
+
+ 
+\begin_inset Caption Standard
+
+\begin_layout Standard
+An alg 
+\begin_inset CommandInset label
+LatexCommand label
+name "alg:altOptRW"
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_body
+\end_document

src/tex2lyx/test/algo2e.tex

@@ -0,0 +1,26 @@
+\documentclass{article}
+\usepackage[T1]{fontenc}
+\usepackage[latin1]{inputenc}
+\usepackage[boxed]{algorithm2e}
+
+\begin{document}
+
+\title{Using Algorithm2e}
+\author{John Doe}
+\maketitle
+
+\section{Introduction}
+
+
+\subsection{An alternating optimization algorithm}
+bla 
+
+\begin{algorithm}[h]
+ \SetAlgoLined
+ \KwData{$X$}
+ \KwResult{Result}
+ 42\;
+ \caption{An alg \label{alg:altOptRW}}
+\end{algorithm}
+
+\end{document}

src/tex2lyx/test/runtests.py

@@ -79,7 +79,8 @@ def main(argv):
                  'test-refstyle-theorems.tex', \
                  'test-structure.tex', \
                  'verbatim.tex', \
-                 'XeTeX-polyglossia.tex']
+                 'XeTeX-polyglossia.tex', \
+                 'algo2e.tex']
 
     errors = []
     overwrite = (outputdir == inputdir)