ENH: Added test for new EXECUTE_PROCESS command.

Tests/Complex/CMakeLists.txt

@@ -140,6 +140,29 @@ ENDIF (NOT NO_EXEC_PROGRAM)
 MARK_AS_ADVANCED(NO_EXEC_PROGRAM)
 MARK_AS_ADVANCED(CLEAR NO_EXEC_PROGRAM)
 
+# Execute a process.  Add coverage for this command.
+EXECUTE_PROCESS(
+  COMMAND ${CMAKE_COMMAND} -E echo "ABCDEFG"
+  OUTPUT_VARIABLE TEST_OUT
+  )
+IF("${TEST_OUT}" MATCHES "ABCDEFG")
+ELSE("${TEST_OUT}" MATCHES "ABCDEFG")
+  MESSAGE(SEND_ERROR "EXECUTE_PROCESS output test failed")
+ENDIF("${TEST_OUT}" MATCHES "ABCDEFG")
+EXECUTE_PROCESS(
+  COMMAND ${CMAKE_COMMAND} -E echo "ABCDEFG"
+  COMMAND /process/does/not/exist
+  OUTPUT_QUIET
+  ERROR_QUIET
+  RESULT_VARIABLE RESULT
+  )
+IF("${RESULT}" MATCHES "^0$")
+  MESSAGE(SEND_ERROR
+    "EXECUTE_PROCESS result test failed with RESULT=[${RESULT}]")
+ELSE("${RESULT}" MATCHES "^0$")
+  MESSAGE(STATUS "EXECUTE_PROCESS result test passed with RESULT=[${RESULT}]")
+ENDIF("${RESULT}" MATCHES "^0$")
+
 #
 # Create directory.
 # The 'complex' executable will then test if this dir exists,

Tests/ComplexOneConfig/CMakeLists.txt

@@ -140,6 +140,29 @@ ENDIF (NOT NO_EXEC_PROGRAM)
 MARK_AS_ADVANCED(NO_EXEC_PROGRAM)
 MARK_AS_ADVANCED(CLEAR NO_EXEC_PROGRAM)
 
+# Execute a process.  Add coverage for this command.
+EXECUTE_PROCESS(
+  COMMAND ${CMAKE_COMMAND} -E echo "ABCDEFG"
+  OUTPUT_VARIABLE TEST_OUT
+  )
+IF("${TEST_OUT}" MATCHES "ABCDEFG")
+ELSE("${TEST_OUT}" MATCHES "ABCDEFG")
+  MESSAGE(SEND_ERROR "EXECUTE_PROCESS output test failed")
+ENDIF("${TEST_OUT}" MATCHES "ABCDEFG")
+EXECUTE_PROCESS(
+  COMMAND ${CMAKE_COMMAND} -E echo "ABCDEFG"
+  COMMAND /process/does/not/exist
+  OUTPUT_QUIET
+  ERROR_QUIET
+  RESULT_VARIABLE RESULT
+  )
+IF("${RESULT}" MATCHES "^0$")
+  MESSAGE(SEND_ERROR
+    "EXECUTE_PROCESS result test failed with RESULT=[${RESULT}]")
+ELSE("${RESULT}" MATCHES "^0$")
+  MESSAGE(STATUS "EXECUTE_PROCESS result test passed with RESULT=[${RESULT}]")
+ENDIF("${RESULT}" MATCHES "^0$")
+
 #
 # Create directory.
 # The 'complex' executable will then test if this dir exists,

Tests/ComplexRelativePaths/CMakeLists.txt

@@ -140,6 +140,29 @@ ENDIF (NOT NO_EXEC_PROGRAM)
 MARK_AS_ADVANCED(NO_EXEC_PROGRAM)
 MARK_AS_ADVANCED(CLEAR NO_EXEC_PROGRAM)
 
+# Execute a process.  Add coverage for this command.
+EXECUTE_PROCESS(
+  COMMAND ${CMAKE_COMMAND} -E echo "ABCDEFG"
+  OUTPUT_VARIABLE TEST_OUT
+  )
+IF("${TEST_OUT}" MATCHES "ABCDEFG")
+ELSE("${TEST_OUT}" MATCHES "ABCDEFG")
+  MESSAGE(SEND_ERROR "EXECUTE_PROCESS output test failed")
+ENDIF("${TEST_OUT}" MATCHES "ABCDEFG")
+EXECUTE_PROCESS(
+  COMMAND ${CMAKE_COMMAND} -E echo "ABCDEFG"
+  COMMAND /process/does/not/exist
+  OUTPUT_QUIET
+  ERROR_QUIET
+  RESULT_VARIABLE RESULT
+  )
+IF("${RESULT}" MATCHES "^0$")
+  MESSAGE(SEND_ERROR
+    "EXECUTE_PROCESS result test failed with RESULT=[${RESULT}]")
+ELSE("${RESULT}" MATCHES "^0$")
+  MESSAGE(STATUS "EXECUTE_PROCESS result test passed with RESULT=[${RESULT}]")
+ENDIF("${RESULT}" MATCHES "^0$")
+
 #
 # Create directory.
 # The 'complex' executable will then test if this dir exists,