tests: Run everything except CNN as extmod

This way we ensure coverage for new modules,
even though CNN currently broken

Author: jonnor

Makefile

@@ -134,7 +134,7 @@ webassembly: $(WEBASSEMBLY_MICROPYTHON)
 
 
 check_unix: $(UNIX_MICROPYTHON) $(TEST_PY)
-	$(UNIX_MICROPYTHON) tests/test_all.py
+	$(UNIX_MICROPYTHON) tests/test_all.py -test_cnn
 
 rp2: $(PORT_DIR) $(SRC_ALL) src/manifest_unix.py
 	$(MAKE) -C $(MPY_DIR)/ports/rp2 V=1 USER_C_MODULES=$(C_MODULES_SRC_PATH)/micropython.cmake FROZEN_MANIFEST=$(MANIFEST_PATH) CFLAGS_EXTRA='-Wno-unused-function -Wno-unused-function' -j4

tests/test_all.py

@@ -40,7 +40,15 @@ def main():
 
     modules = TEST_MODULES
     if len(sys.argv) >= 2:
-        modules = sys.argv[1].split(',') 
+        config = sys.argv[1].split(',')
+        skip = [ m[1:] for m in config if m[0] == '-' ]
+        add = [ m for m in config if m[0] != '-' ]
+        if len(skip):
+            modules = [m for m in TEST_MODULES if not m in skip ]
+            print('SKIPPING', skip)
+        if len(add):
+            modules = add
+            print('RUN ONLY', add)
 
     passed = 0
     failed = 0