TEST: Similer --fast as LFortran for integration tests

integration_tests/CMakeLists.txt

@@ -13,7 +13,7 @@ if (NOT (CMAKE_BUILD_TYPE STREQUAL "Debug" OR
 endif ()
 
 set(KIND no CACHE STRING "Type of Test")
-set(DISABLE_FAST no CACHE BOOL "Disable --fast testing of integration tests")
+set(FAST no CACHE BOOL "Run supported tests with --fast")
 
 find_program(LPYTHON NAMES lpython)
 
@@ -69,7 +69,7 @@ else ()
 endif ()
 message("Installation prefix: ${CMAKE_INSTALL_PREFIX}")
 message("KIND: ${KIND}")
-message("DISABLE_FAST: ${DISABLE_FAST}")
+message("FAST: ${FAST}")
 message("PYTHON_LIBS_REQ: ${PYTHON_LIBS_REQ}")
 message("LPYTHON: ${LPYTHON}")
 message("LPYTHON_RTLIB_DIR: ${LPYTHON_RTLIB_DIR}")
@@ -287,9 +287,11 @@ macro(RUN)
         set(RUN_EXTRA_ARGS ${RUN_EXTRA_ARGS} -I${CMAKE_CURRENT_SOURCE_DIR}/${RUN_IMPORT_PATH})
     endif()
 
-    RUN_UTIL(RUN_FAIL RUN_NAME RUN_FILE_NAME RUN_LABELS RUN_EXTRAFILES RUN_EXTRA_ARGS)
+    if (NOT FAST)
+        RUN_UTIL(RUN_FAIL RUN_NAME RUN_FILE_NAME RUN_LABELS RUN_EXTRAFILES RUN_EXTRA_ARGS)
+    endif()
 
-    if ((NOT DISABLE_FAST) AND (NOT RUN_NOFAST))
+    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

integration_tests/run_tests.py

@@ -10,7 +10,7 @@
 BASE_DIR = os.path.dirname(os.path.realpath(__file__))
 LPYTHON_PATH = f"{BASE_DIR}/../src/bin"
 
-disable_fast = "no"
+fast_tests = "no"
 python_libs_req = "no"
 
 def run_cmd(cmd, cwd=None):
@@ -24,7 +24,7 @@ def run_cmd(cmd, cwd=None):
 def run_test(backend):
     run_cmd(f"mkdir {BASE_DIR}/_lpython-tmp-test-{backend}", cwd=BASE_DIR)
     cwd = f"{BASE_DIR}/_lpython-tmp-test-{backend}"
-    run_cmd(f"cmake -DKIND={backend} -DDISABLE_FAST={disable_fast} -DPYTHON_LIBS_REQ={python_libs_req} ..", cwd=cwd)
+    run_cmd(f"cmake -DKIND={backend} -DFAST={fast_tests} -DPYTHON_LIBS_REQ={python_libs_req} ..", cwd=cwd)
     run_cmd(f"make -j{DEFAULT_THREADS_TO_USE}", cwd=cwd)
     run_cmd(f"ctest -j{DEFAULT_THREADS_TO_USE} --output-on-failure",
             cwd=cwd)
@@ -44,23 +44,23 @@ def get_args():
     parser.add_argument("-b", "--backends", nargs="*", default=["llvm", "cpython"],
                 type=str, help="Test the requested backends (%s), default: llvm, cpython" % \
                         ", ".join(SUPPORTED_BACKENDS))
-    parser.add_argument("-nf", "--no_fast", action='store_true',
-                help="Disable --fast testing of integration tests")
+    parser.add_argument("-f", "--fast", action='store_true',
+                help="Run supported tests with --fast")
     return parser.parse_args()
 
 
 def main():
     args = get_args()
 
     # Setup
-    global DEFAULT_THREADS_TO_USE, disable_fast, python_libs_req
+    global DEFAULT_THREADS_TO_USE, fast_tests, python_libs_req
     os.environ["PATH"] = LPYTHON_PATH + os.pathsep + os.environ["PATH"]
     # delete previously created directories (if any)
     for backend in SUPPORTED_BACKENDS:
         run_cmd(f"rm -rf {BASE_DIR}/_lpython-tmp-test-{backend}")
 
     DEFAULT_THREADS_TO_USE = args.no_of_threads or DEFAULT_THREADS_TO_USE
-    disable_fast = "yes" if args.no_fast else "no"
+    fast_tests = "yes" if args.fast else "no"
     for backend in args.backends:
         python_libs_req = "yes" if backend in ["c_py", "c_sym"] else "no"
         test_backend(backend)