cmake_minimum_required(VERSION 4.2...4.3)

include ("${RunCMake_SOURCE_DIR}/check_errors.cmake")
unset (errors)

string(REPLACE  "bcd" "BCD" reference "abcdabcd")
set(output "$<STRING:REPLACE,abcdabcd,bcd,BCD>")
if (NOT output STREQUAL reference)
  list (APPEND errors "<STRING:REPLACE,abcdabcd,bcd,BCD> returns bad data: ${output}")
endif()
set(output "$<STRING:REPLACE,STRING,abcdabcd,bcd,BCD>")
if (NOT output STREQUAL reference)
  list (APPEND errors "<STRING:REPLACE,STRING,abcdabcd,bcd,BCD> returns bad data: ${output}")
endif()

string(REPLACE  "bcd" "" reference "abcdabcd")
set(output "$<STRING:REPLACE,abcdabcd,bcd,>")
if (NOT output STREQUAL reference)
  list (APPEND errors "<STRING:REPLACE,abcdabcd,bcd,> returns bad data: ${output}")
endif()
set(output "$<STRING:REPLACE,STRING,abcdabcd,bcd,>")
if (NOT output STREQUAL reference)
  list (APPEND errors "<STRING:REPLACE,STRING,abcdabcd,bcd,> returns bad data: ${output}")
endif()

string(REPLACE  "xyz" "BCD" reference "abcdabcd")
set(output "$<STRING:REPLACE,abcdabcd,xyz,BCD>")
if (NOT output STREQUAL reference)
  list (APPEND errors "<STRING:REPLACE,abcdabcd,xyz,BCD> returns bad data: ${output}")
endif()
set(output "$<STRING:REPLACE,STRING,abcdabcd,xyz,BCD>")
if (NOT output STREQUAL reference)
  list (APPEND errors "<STRING:REPLACE,STRING,abcdabcd,xyz,BCD> returns bad data: ${output}")
endif()

string(REGEX REPLACE  "bcd" "BCD" reference "abcdabcd")
set(output "$<STRING:REPLACE,REGEX,abcdabcd,bcd,BCD>")
if (NOT output STREQUAL reference)
  list (APPEND errors "<STRING:REPLACE,REGEX,abcdabcd,bcd,BCD> returns bad data: ${output}")
endif()


check_errors("STRING:REPLACE" ${errors})