Add NOMOD to the testsuite

This is needed in order to use the .emulation dict in lpython.CTypes.

Author: certik

integration_tests/CMakeLists.txt

@@ -76,12 +76,13 @@ message("LPYTHON_RTLIB_DIR: ${LPYTHON_RTLIB_DIR}")
 message("LPYTHON_RTLIB_LIBRARY: ${LPYTHON_RTLIB_LIBRARY}")
 
 
-macro(RUN_UTIL RUN_FAIL RUN_NAME RUN_FILE_NAME RUN_LABELS RUN_EXTRAFILES RUN_EXTRA_ARGS)
+macro(RUN_UTIL RUN_FAIL RUN_NAME RUN_FILE_NAME RUN_LABELS RUN_EXTRAFILES RUN_NOMOD RUN_EXTRA_ARGS)
     set(fail ${${RUN_FAIL}})
     set(name ${${RUN_NAME}})
     set(file_name ${${RUN_FILE_NAME}})
     set(labels ${${RUN_LABELS}})
     set(extra_files ${${RUN_EXTRAFILES}})
+    set(no_mod ${${RUN_NOMOD}})
     set(extra_args ${${RUN_EXTRA_ARGS}})
 
     if (NOT name)
@@ -198,8 +199,13 @@ macro(RUN_UTIL RUN_FAIL RUN_NAME RUN_FILE_NAME RUN_LABELS RUN_EXTRAFILES RUN_EXT
             endif()
 
             add_test(${name} python ${CMAKE_CURRENT_SOURCE_DIR}/${file_name}.py)
-            set_tests_properties(${name} PROPERTIES
-                ENVIRONMENT "PYTHONPATH=${CMAKE_SOURCE_DIR}/../src/runtime/lpython:${CMAKE_SOURCE_DIR}/..;LPYTHON_PY_MOD_NAME=${PY_MOD};LPYTHON_PY_MOD_PATH=${CMAKE_CURRENT_BINARY_DIR}")
+            if (no_mod)
+                set_tests_properties(${name} PROPERTIES
+                    ENVIRONMENT "PYTHONPATH=${CMAKE_SOURCE_DIR}/../src/runtime/lpython:${CMAKE_SOURCE_DIR}/..")
+            else()
+                set_tests_properties(${name} PROPERTIES
+                    ENVIRONMENT "PYTHONPATH=${CMAKE_SOURCE_DIR}/../src/runtime/lpython:${CMAKE_SOURCE_DIR}/..;LPYTHON_PY_MOD_NAME=${PY_MOD};LPYTHON_PY_MOD_PATH=${CMAKE_CURRENT_BINARY_DIR}")
+            endif()
             if (labels)
                 set_tests_properties(${name} PROPERTIES LABELS "${labels}")
             endif()
@@ -285,7 +291,7 @@ macro(RUN_UTIL RUN_FAIL RUN_NAME RUN_FILE_NAME RUN_LABELS RUN_EXTRAFILES RUN_EXT
 endmacro(RUN_UTIL)
 
 macro(RUN)
-    set(options FAIL NOFAST ENABLE_CPYTHON LINK_NUMPY)
+    set(options FAIL NOFAST NOMOD ENABLE_CPYTHON LINK_NUMPY)
     set(oneValueArgs NAME IMPORT_PATH)
     set(multiValueArgs LABELS EXTRAFILES)
     cmake_parse_arguments(RUN "${options}" "${oneValueArgs}"
@@ -309,14 +315,14 @@ macro(RUN)
     endif()
 
     if (NOT FAST)
-        RUN_UTIL(RUN_FAIL RUN_NAME RUN_FILE_NAME RUN_LABELS RUN_EXTRAFILES RUN_EXTRA_ARGS)
+        RUN_UTIL(RUN_FAIL RUN_NAME RUN_FILE_NAME RUN_LABELS RUN_EXTRAFILES RUN_NOMOD RUN_EXTRA_ARGS)
     endif()
 
     if ((FAST) AND (NOT RUN_NOFAST))
         set(RUN_EXTRA_ARGS ${RUN_EXTRA_ARGS} --fast)
         set(RUN_NAME "${RUN_NAME}_FAST")
         list(REMOVE_ITEM RUN_LABELS cpython cpython_sym) # remove cpython, cpython_sym, from --fast test
-        RUN_UTIL(RUN_FAIL RUN_NAME RUN_FILE_NAME RUN_LABELS RUN_EXTRAFILES RUN_EXTRA_ARGS)
+        RUN_UTIL(RUN_FAIL RUN_NAME RUN_FILE_NAME RUN_LABELS RUN_EXTRAFILES RUN_NOMOD RUN_EXTRA_ARGS)
     endif()
 endmacro(RUN)
 
@@ -739,4 +745,4 @@ RUN(NAME lpython_decorator_02    LABELS cpython)
 COMPILE(NAME import_order_01     LABELS cpython llvm c) # any
 
 # LPython emulation mode
-RUN(NAME lpython_emulation_01    LABELS cpython)
+RUN(NAME lpython_emulation_01    LABELS cpython NOMOD)