lyx_mirror/development/autotests/ExportTests.cmake

#
#  Copyright (c) 2014 Kornel Benko <kornel@lyx.org>
#  Copyright (c) 2014 Scott Kostyshak <skotysh@lyx.org>
#
#  Redistribution and use in source and binary forms, with or without
#  modification, are permitted provided that the following conditions
#  are met:
#
#  1. Redistributions of source code must retain the copyright
#         notice, this list of conditions and the following disclaimer.
#  2. Redistributions in binary form must reproduce the copyright
#         notice, this list of conditions and the following disclaimer in the
#         documentation and/or other materials provided with the distribution.
#  3. The name of the author may not be used to endorse or promote products
#         derived from this software without specific prior written permission.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
#  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
#  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
#  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
#  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
#  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
#  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

find_package(Perl)
find_program(XMLLINT_EXECUTABLE xmllint)

if(PERL_FOUND)
  set(DVI_FORMATS "dvi" "dvi3")
  set(PDF_FORMATS "pdf" "pdf2" "pdf3" "pdf4" "pdf5")
else()
  set(DVI_FORMATS "dvi")
  set(PDF_FORMATS "pdf" "pdf2" "pdf3")
endif()

set(potential_languages "ca" "cs" "da" "de" "el" "es" "eu" "fa" "fr" "gl" "he" "hu" "id" "it" "ja" "ko" "nb" "nl" "pl" "pt" "ro" "ru" "sk" "sl" "sr" "sv" "uk" "zh_CN")

# Used to select labels from .*Tests files
set(label_chars "[a-zA-Z:_]+")

macro(initLangVars varname)
  foreach(_l ${potential_languages})
    set(${varname}_${_l})
  endforeach()
endmacro()

macro(getoutputformats filepath varname format_set)
  file(STRINGS "${filepath}" lines)
  # What should we test, if default_output_format is not defined?
  # For now we test everything ...
  set(out_formats "xhtml" ${DVI_FORMATS} ${PDF_FORMATS})
  foreach(_l ${lines})
    if(_l MATCHES "^\\\\default_output_format +\([^ ]+\)")
      set(_format ${CMAKE_MATCH_1})
      if(_format STREQUAL "default")
        set(out_formats "xhtml" ${DVI_FORMATS} ${PDF_FORMATS})
      else()
        set(${format_set} ${_format})
        if(_format STREQUAL "pdf2" AND "${filepath}" MATCHES "/doc/")
          set(out_formats "xhtml" ${DVI_FORMATS} ${PDF_FORMATS})
        elseif(_format MATCHES "pdf$")
          set(out_formats "xhtml" ${PDF_FORMATS})
        elseif(_format MATCHES "dvi$")
          set(out_formats "xhtml" ${DVI_FORMATS})
        elseif(_format MATCHES "xhtml")
          set(out_formats "xhtml")
        else()
          # Respect all other output formats
          # like "eps3"
          set(out_formats "xhtml" ${_format})
        endif()
      endif()
      break()
    endif()
  endforeach()
  set(${varname} ${out_formats})
endmacro()

macro(findexpr found testname listname rsublabel)
  set(_found 0)
  set(tmpsublabel "")
  foreach(_itrx ${${listname}})
    if ("${_itrx}" MATCHES "^Sublabel:")
      set(tmpsublabel "")
      string(REGEX REPLACE "^Sublabel:[ \t]*" "" _itrlabels ${_itrx})
      string(REGEX MATCHALL ${label_chars} _labels ${_itrlabels})
      foreach(subl ${_labels})
        if (subl STREQUAL "RESET")
          set(tmpsublabel "")
        else()
          list(APPEND tmpsublabel ${subl})
        endif()
      endforeach()
      # remove doubles in sublabel
      list(REMOVE_DUPLICATES tmpsublabel)
    else()
      if (_itrx MATCHES "^!\(.*\)$")
        set(_itr "^${CMAKE_MATCH_1}$")
        set(_foundval 0)
      else()
        set(_itr "^${_itrx}$")
        set(_foundval 1)
      endif()
      if (${testname} MATCHES "${_itr}")
        set(_found ${_foundval})
        break()
      endif()
    endif()
  endforeach()
  if (${_found})
    if (NOT "${tmpsublabel}" STREQUAL "")
      list(APPEND ${rsublabel} ${tmpsublabel})
    endif()
  endif()
  set(${found} ${_found})
endmacro()

function(join rvalues glue routput)
  set(locallist ${${rvalues}})
  set(removelist "export" "lyx2lyx" "load")
  foreach(_l ${locallist})
    if (depth_${_l} LESS 0)
      list(APPEND removelist ${_l})
    endif()
  endforeach()
  list(REMOVE_ITEM locallist ${removelist})
  string(REGEX REPLACE "([^\\]|^);" "\\1${glue}" out "${locallist}")
  set(${routput} ${out} PARENT_SCOPE)
endfunction()

macro(maketestname testname inverted listinverted listignored listunreliable listlabels)
  # initialize output variable
  set(${inverted} 0)
  string(REGEX MATCH "\\/[a-z][a-z](_[A-Z][A-Z])?\\/" _v ${${testname}})
  if(_v)
    string(REGEX REPLACE "\\/" "" _v ${_v})
    set(listinvertedx ${listinverted}_${_v})
    set(listignoredx ${listignored}_${_v})
    set(listunreliablex ${listunreliable}_${_v})
    set(listsuspendedx suspendedTests_${_v})
  else()
    set(listinvertedx ${listinverted})
    set(listignoredx ${listignored})
    set(listunreliablex ${listunreliable})
    set(listsuspendedx suspendedTests)
  endif()
  set(sublabel "${${listlabels}}")
  findexpr(mfound ${testname} ${listignoredx} sublabel)
  if (NOT mfound)
    set(sublabel2 "")
    findexpr(foundunreliable ${testname} ${listunreliablex} sublabel2)
    if (foundunreliable)
      set(sublabel "unreliable" ${sublabel} ${sublabel2})
      list(REMOVE_ITEM sublabel "export" "inverted" "templates" "mathmacros" "manuals" "autotests")
    endif()
    string(REGEX MATCH "(^check_load|_(systemF|texF|pdf3|pdf2|pdf|dvi|lyx[0-9][0-9]|xhtml)$)" _v ${${testname}})
    # check if test _may_ be in listinverted
    set(sublabel2 "")
    if (_v)
      findexpr(mfound ${testname} ${listinvertedx} sublabel2)
    else()
      set(mfound OFF)
    endif()
    if (mfound)
      set(sublabel3 "")
      findexpr(foundsuspended ${testname} ${listsuspendedx} sublabel3)
      set(${inverted} 1)
      if (foundsuspended)
        set(sublabel "suspended" ${sublabel} ${sublabel2} ${sublabel3})
        list(REMOVE_ITEM sublabel "export" "inverted" )
      else()
        set(sublabel "inverted" ${sublabel} ${sublabel2} ${sublabel3})
      endif()
    else()
      set(${inverted} 0)
    endif()
    list(REMOVE_DUPLICATES sublabel)
    if (NOT sublabel STREQUAL "")
      join(sublabel "." tmpprefixx)
      if (tmpprefixx)
        string(TOUPPER "${tmpprefixx}_" tmpprefix)
      else()
        set(tmpprefix "")
      endif()
      set(${testname} "${tmpprefix}${${testname}}")
      set(${listlabels} ${sublabel})
    endif()
  else()
    # No testname because ignored
    set(${testname} "")
  endif()
endmacro()

macro(loadTestList filename resList depth splitlangs)
  # Create list of strings from a file without comments
  # ENCODING parameter is a new feature in cmake 3.1
  initLangVars(${resList})
  initLangVars("sublabel")
  if (CMAKE_VERSION VERSION_GREATER "3.1")
    file(STRINGS ${filename} tempList ENCODING "UTF-8")
  else()
    file(STRINGS ${filename} tempList)
  endif()
  set(${resList})
  set(sublabel)
  set(mylabels "")
  set(languages "")
  message(STATUS "Reading list ${filename}")
  foreach(_l ${tempList})
    set(_newl "${_l}")
    string(REGEX REPLACE "[ \t]+$" "" _newl "${_l}")
    string(REGEX REPLACE "[ \t]*#.*$" "" _newl "${_l}")
    if(_newl)
      list(APPEND ${resList} "${_newl}")
      if (_newl MATCHES "^Sublabel:")
        string(REGEX REPLACE "^Sublabel:[ \t]*" "" _newlabels ${_newl})
        string(REGEX MATCHALL "([0-9]*${label_chars})" _labels ${_newlabels})
        foreach(labname ${_labels})
          if (NOT labname STREQUAL "RESET")
            list(APPEND mylabels ${labname})
          endif()
        endforeach()
        list(REMOVE_DUPLICATES mylabels)
        set(sublabel ${_newl})
      else()
        if (${splitlangs} MATCHES "ON")
          string(REGEX REPLACE "(\\/|\\||\\(|\\))" "  " _vxx ${_newl})
          string(REGEX MATCHALL " ([a-z][a-z](_[A-Z][A-Z])?) " _vx ${_vxx})
        else()
          set(_vx OFF)
        endif()
        if(_vx)
          foreach(_v ${_vx})
            string(REGEX REPLACE " " "" _v ${_v})
            #message(STATUS " ==> ${resList}_${_v}")
            #message(STATUS "sublabel = ${sublabel}, sublabel_${_v} = ${sublabel_${_v}}")
            if (NOT sublabel STREQUAL "${sublabel_${_v}}")
              list(APPEND ${resList}_${_v} "${sublabel}")
              set(sublabel_${_v} "${sublabel}")
              #message(STATUS "Setting variable sublabel_${_v} with \"${sublabel}\"")
            endif()
            list(APPEND ${resList}_${_v} "${_newl}")
            list(APPEND languages ${_v})
          endforeach()
          list(REMOVE_DUPLICATES languages)
          #message(STATUS "languages = ${languages}")
        endif()
      endif()
    endif()
  endforeach()
  foreach(_l1 ${mylabels})
    if (_l1 MATCHES "^([0-9]+)(${label_chars})$")
      set(_l ${CMAKE_MATCH_2})
      set(depth1 ${CMAKE_MATCH_1})
    else()
      set(_l ${_l1})
      set(depth1 "0")
    endif()
    list(FIND known_labels ${_l} _ff)
    if (_ff GREATER -1)
      message(STATUS "Label \"${_l}\" already in use. Reused in ${filename}")
    else()
      assignLabelDepth(${depth}${depth1} ${_l})
    endif()
  endforeach()
  foreach(_lg ${languages})
    # reset label for each used language string at end of file
    #message(STATUS "Resetting variable sublabel_${_lg}, previously set to ${sublabel_${_lg}}")
    set(sublabel_${_lg} "")
  endforeach()
endmacro()

# This labels should not be used in .*Tests files
set(known_labels "")
# Create depth info to each label
macro(assignLabelDepth depth)
  foreach(_lab ${ARGN})
    list(APPEND known_labels ${_lab})
    set(depth_${_lab} ${depth})
  endforeach()
endmacro()

assignLabelDepth(0 "export" "key" "layout" "load" "lyx2lyx" "module" "roundtrip" "url")
assignLabelDepth(1 "unreliable" "inverted")
assignLabelDepth(2 "suspended")
assignLabelDepth(-1 "examples" "manuals" "mathmacros" "templates" "autotests")

loadTestList(invertedTests invertedTests 7 ON)
loadTestList(ignoredTests ignoredTests 0 ON)
loadTestList(suspendedTests suspendedTests 6 ON)
loadTestList(unreliableTests unreliableTests 5 ON)
loadTestList(ignoreLatexErrorsTests ignoreLatexErrorsTests 8 OFF)

foreach(libsubfolderx autotests/export lib/doc lib/examples lib/templates autotests/mathmacros)
  set(testlabel "export")
  if (libsubfolderx MATCHES "lib/doc")
    list(APPEND testlabel "manuals")
  elseif (libsubfolderx MATCHES "lib/examples")
    list(APPEND testlabel "examples")
  elseif (libsubfolderx MATCHES "lib/templates")
    list(APPEND testlabel "templates")
  elseif (libsubfolderx MATCHES "autotests/mathmacros")
    list(APPEND testlabel "mathmacros")
  elseif (libsubfolderx MATCHES "autotests/.+")
    list(APPEND testlabel "autotests")
  endif()
  set(LIBSUB_SRC_DIR "${TOP_SRC_DIR}/${libsubfolderx}")
  string(REGEX REPLACE "^(lib|development|autotests)/" "" libsubfolder "${libsubfolderx}")
  set(LIBSUB_SRC_DIR "${TOP_SRC_DIR}/${libsubfolderx}")
  message(STATUS "Handling export dir ${LIBSUB_SRC_DIR}")
  file(GLOB_RECURSE lyx_files RELATIVE "${LIBSUB_SRC_DIR}" "${LIBSUB_SRC_DIR}/*.lyx")
  list(SORT lyx_files)
  # Now create 2 lists. One for files in a language dir, one without
  set(lang_lyx_files)
  set(nolang_lyx_files)
  foreach(f ${lyx_files})
    if (${f} MATCHES "#")
      # Do nothing, probably wrong temporary file
    else()
      string(REGEX MATCHALL "^[a-z][a-z](_[A-Z][A-Z])?\\/" _v ${f})
      if(_v)
        list(APPEND lang_lyx_files ${f})
      else()
        list(APPEND nolang_lyx_files ${f})
      endif()
    endif()
  endforeach()
  foreach(f ${nolang_lyx_files} ${lang_lyx_files})
    # Strip extension
    string(REGEX REPLACE "\\.lyx$" "" f ${f})
    foreach(_lyx_format_num 16 21 22 23)
      set(TestName "export/${libsubfolder}/${f}_lyx${_lyx_format_num}")
      set(mytestlabel ${testlabel} "lyx2lyx" "load")
      maketestname(TestName inverted invertedTests ignoredTests unreliableTests mytestlabel)
      if(TestName)
        add_test(NAME ${TestName}
          WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/${LYX_HOME}"
          COMMAND ${CMAKE_COMMAND} -DLYX_ROOT=${LIBSUB_SRC_DIR}
          -DLYX_TESTS_USERDIR=${LYX_TESTS_USERDIR}
          -Dlyx=$<TARGET_FILE:${_lyx}>
          -DWORKDIR=${CMAKE_CURRENT_BINARY_DIR}/${LYX_HOME}
          -DLYX_USERDIR_VER=${LYX_USERDIR_VER}
          -Dformat=lyx${_lyx_format_num}x
          -Dextension=${_lyx_format_num}.lyx
          -DLYX_FORMAT_NUM=${_lyx_format_num}
          -Dfile=${f}
          -Dinverted=${inverted}
          -DTOP_SRC_DIR=${TOP_SRC_DIR}
          -DPERL_EXECUTABLE=${PERL_EXECUTABLE}
          -P "${TOP_SRC_DIR}/development/autotests/export.cmake")
        setmarkedtestlabel(${TestName} ${mytestlabel})
      endif()
    endforeach()
    if(LYX_PYTHON_EXECUTABLE)
      set(lyx2lyxtestlabel "lyx2lyx")
      # For use of lyx2lyx we need the python executable
      set(mytestlabel ${lyx2lyxtestlabel})
      set(TestName "lyx2lyx/${libsubfolder}/${f}")
      maketestname(TestName inverted invertedTests ignoredTests unreliableTests mytestlabel)
      if(TestName)
        add_test(NAME ${TestName}
          WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/${LYX_HOME}"
          COMMAND ${CMAKE_COMMAND}
          "-DLYX_PYTHON_EXECUTABLE=${LYX_PYTHON_EXECUTABLE}"
          "-DLYX2LYX=${TOP_SRC_DIR}/lib/lyx2lyx/lyx2lyx"
          "-DLYX_TESTS_USERDIR=${LYX_TESTS_USERDIR}"
          "-DLYXFILE=${LIBSUB_SRC_DIR}/${f}.lyx"
          -P "${TOP_SRC_DIR}/development/autotests/lyx2lyxtest.cmake")
        setmarkedtestlabel(${TestName} ${mytestlabel})
      endif()
    endif()
    set(loadtestlabel "load")
    set(mytestlabel ${loadtestlabel})
    set(TestName "check_load/${libsubfolder}/${f}")
    maketestname(TestName inverted invertedTests ignoredTests unreliableTests mytestlabel)
    if(TestName)
      add_test(NAME ${TestName}
        WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/${LYX_HOME}"
        COMMAND ${CMAKE_COMMAND} -DLYXFILE=${LIBSUB_SRC_DIR}/${f}.lyx
        -DLYX_TESTS_USERDIR=${LYX_TESTS_USERDIR}
        -Dlyx=$<TARGET_FILE:${_lyx}>
        -DPARAMS_DIR=${TOP_SRC_DIR}/development/autotests
        -DWORKDIR=${CMAKE_CURRENT_BINARY_DIR}/${LYX_HOME}
        -Dinverted=${inverted}
        -P "${TOP_SRC_DIR}/development/autotests/check_load.cmake")
      setmarkedtestlabel(${TestName} ${mytestlabel})
      #set_tests_properties(${TestName} PROPERTIES RUN_SERIAL ON)
    endif()
    set(default_output_format)
    getoutputformats("${LIBSUB_SRC_DIR}/${f}.lyx" formatlist default_output_format)
    foreach(format ${formatlist})
      if(format MATCHES "dvi3|pdf4|pdf5")
        set(fonttypes "texF" "systemF")
      else()
        set(fonttypes "defaultF")
      endif()
      foreach(fonttype ${fonttypes})
        if (format MATCHES "pdf2" AND f MATCHES "latex/unicodesymbols")
          #message(STATUS "Test ${TestName} matches Unicode encodings")
          # test_encodings does not include "default", since it should be covered
          # by one of the supplied encodings
          set(test_encodings "ascii" "utf8" "utf8x" "armscii8" "applemac"
            "cp437" "cp437de" "cp850" "cp852"
            "cp855" "cp862" "cp865"
            "cp866" "cp1250" "cp1251" "cp1252"
            "cp1255" "cp1256" "cp1257"
            "koi8-r" "koi8-u"
            "iso8859-1" "iso8859-2" "iso8859-3"
            "iso8859-4" "iso8859-5" "iso8859-6"
            "iso8859-7" "iso8859-8" "iso8859-9"
            "iso8859-13" "iso8859-15" "iso8859-16"
            "pt154" "big5" "shift-jis"
            "euc-cn" "gbk" "jis" "euc-kr"
            "utf8-cjk" "euc-tw" "euc-jp"
            "euc-jp-platex" "jis-platex"
            "shift-jis-platex" "utf8-platex"
            "tis620-0")
        else()
          set(test_encodings "default")
        endif()
        foreach (_enc2 ${test_encodings})
          if ("${_enc2}" STREQUAL "default")
            set(_enc "")
          else()
            set(_enc "_${_enc2}")
          endif()
          if(fonttype MATCHES "defaultF")
            set(TestName "export/${libsubfolder}/${f}${_enc}_${format}")
          else()
            set(TestName "export/${libsubfolder}/${f}${_enc}_${format}_${fonttype}")
          endif()
          if (format MATCHES "^${default_output_format}$")
            set(extraLabels "defaultoutput")
          else()
            set(extraLabels )
          endif()
          set(missingLabels )
          findexpr(mfound TestName ignoreLatexErrorsTests missingLabels)
          if (mfound)
            set(mytestlabel ${testlabel} "ignoring" ${missingLabels} ${extraLabels})
          else()
            set(mytestlabel ${testlabel} ${extraLabels})
          endif()
          maketestname(TestName inverted invertedTests ignoredTests unreliableTests mytestlabel)
          if(TestName)
            add_test(NAME ${TestName}
              WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/${LYX_HOME}"
              COMMAND ${CMAKE_COMMAND} -DLYX_ROOT=${LIBSUB_SRC_DIR}
              -DLYX_TESTS_USERDIR=${LYX_TESTS_USERDIR}
              -Dlyx=$<TARGET_FILE:${_lyx}>
              -DWORKDIR=${CMAKE_CURRENT_BINARY_DIR}/${LYX_HOME}
              -Dformat=${format}
              -Dfonttype=${fonttype}
              -Dextension=${format}
              -Dfile=${f}
              -Dinverted=${inverted}
              -DTOP_SRC_DIR=${TOP_SRC_DIR}
              "-DIgnoreErrorMessage=${missingLabels}"
              -DPERL_EXECUTABLE=${PERL_EXECUTABLE}
              -DXMLLINT_EXECUTABLE=${XMLLINT_EXECUTABLE}
              -DENCODING=${_enc2}
              -P "${TOP_SRC_DIR}/development/autotests/export.cmake")
            setmarkedtestlabel(${TestName} ${mytestlabel}) # check for suspended pdf/dvi exports
          endif()
        endforeach()
      endforeach()
    endforeach()
  endforeach()
endforeach()