# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.

#[=======================================================================[.rst:
SquishTestScript
----------------


This script launches a GUI test using Squish.  You should not call the
script directly; instead, you should access it via the SQUISH_ADD_TEST
macro that is defined in FindSquish.cmake.

This script starts the Squish server, launches the test on the client,
and finally stops the squish server.  If any of these steps fail
(including if the tests do not pass) then a fatal error is raised.
#]=======================================================================]

# print out the variable that we are using
message(STATUS "squish_aut='${squish_aut}'")
message(STATUS "squish_aut_dir='${squish_aut_dir}'")

message(STATUS "squish_version='${squish_version}'")
message(STATUS "squish_server_executable='${squish_server_executable}'")
message(STATUS "squish_client_executable='${squish_client_executable}'")
message(STATUS "squish_libqtdir ='${squish_libqtdir}'")
message(STATUS "squish_test_suite='${squish_test_suite}'")
message(STATUS "squish_test_case='${squish_test_case}'")
message(STATUS "squish_wrapper='${squish_wrapper}'")
message(STATUS "squish_env_vars='${squish_env_vars}'")
message(STATUS "squish_module_dir='${squish_module_dir}'")
message(STATUS "squish_pre_command='${squish_pre_command}'")
message(STATUS "squish_post_command='${squish_post_command}'")

# parse environment variables
foreach(i ${squish_env_vars})
  message(STATUS "parsing env var key/value pair ${i}")
  string(REGEX MATCH "([^=]*)=(.*)" squish_env_name ${i})
  message(STATUS "key=${CMAKE_MATCH_1}")
  message(STATUS "value=${CMAKE_MATCH_2}")
  set ( ENV{${CMAKE_MATCH_1}} ${CMAKE_MATCH_2} )
endforeach()

if (QT4_INSTALLED)
  # record Qt lib directory
  set ( ENV{${SQUISH_LIBQTDIR}} ${squish_libqtdir} )
endif ()

if(squish_pre_command)
  message(STATUS "Executing pre command: ${squish_pre_command}")
  execute_process(COMMAND "${squish_pre_command}")
endif()

# run the test
if("${squish_version}" STREQUAL "4")
  if (WIN32)
    execute_process(COMMAND ${squish_module_dir}/Squish4RunTestCase.bat ${squish_server_executable} ${squish_client_executable} ${squish_test_suite} ${squish_test_case} ${squish_aut} ${squish_aut_dir}
                    RESULT_VARIABLE test_rv )
  elseif(UNIX)
    execute_process(COMMAND ${squish_module_dir}/Squish4RunTestCase.sh ${squish_server_executable} ${squish_client_executable} ${squish_test_suite} ${squish_test_case} ${squish_aut} ${squish_aut_dir}
                    RESULT_VARIABLE test_rv )
  endif ()

else()

  if (WIN32)
    execute_process(COMMAND ${squish_module_dir}/SquishRunTestCase.bat ${squish_server_executable} ${squish_client_executable} ${squish_test_case} ${squish_wrapper} ${squish_aut}
                    RESULT_VARIABLE test_rv )
  elseif(UNIX)
    execute_process(COMMAND ${squish_module_dir}/SquishRunTestCase.sh ${squish_server_executable} ${squish_client_executable} ${squish_test_case} ${squish_wrapper} ${squish_aut}
                    RESULT_VARIABLE test_rv )
  endif ()
endif()

if(squish_post_command)
  message(STATUS "Executing post command: ${squish_post_command}")
  execute_process(COMMAND "${squish_post_command}")
endif()

# check for an error with running the test
if(NOT "${test_rv}" STREQUAL "0")
  message(FATAL_ERROR "Error running Squish test")
endif()