bricks/simhub: Run tests with coverage.

Author: laurensvalk

bricks/_common/common.mk

@@ -213,8 +213,11 @@ CFLAGS += -fsingle-precision-constant -Wdouble-promotion
 endif # end embedded, begin common
 
 # Tune for Debugging or Optimization
-ifeq ($(DEBUG), 1)
-CFLAGS += -Og -ggdb
+ifeq ($(COVERAGE), 1)
+CFLAGS += --coverage -fprofile-arcs -ftest-coverage
+LDFLAGS += --coverage
+else ifeq ($(DEBUG), 1)
+CFLAGS += -O0 -ggdb
 else ifeq ($(DEBUG), 2)
 CFLAGS += -Os -DNDEBUG -flto=auto
 else

lib/pbio/platform/sim_hub/pbdrvconfig.h

@@ -15,7 +15,7 @@
 #define PBDRV_CONFIG_BUTTON_TEST                            (1)
 
 #define PBDRV_CONFIG_CLOCK                                  (1)
-#ifdef PBDRV_CONFIG_CLOCK_CI
+#ifdef PBDRV_CONFIG_RUN_ON_CI
 #define PBDRV_CONFIG_CLOCK_TEST                             (1)
 #else
 #define PBDRV_CONFIG_CLOCK_LINUX                            (1)

test-virtualhub.sh

@@ -15,10 +15,11 @@ SCRIPT_DIR=$(readlink -f "$(dirname "$0")")
 BRICK_DIR="$SCRIPT_DIR/bricks/simhub"
 MP_TEST_DIR="$SCRIPT_DIR/micropython/tests"
 PB_TEST_DIR=$"$SCRIPT_DIR/tests"
-BUILD_DIR="$BRICK_DIR/build${COVERAGE:+-coverage}"
+BUILD_DIR_NAME="build${COVERAGE:+-coverage}"
+BUILD_DIR="$BRICK_DIR/$BUILD_DIR_NAME"
 PBIO_DIR="$SCRIPT_DIR/lib/pbio"
 
-make -s -j $(nproc --all) -C "$BRICK_DIR" COPT=-DPBDRV_CONFIG_RUN_ON_CI
+make -s -j $(nproc --all) -C "$BRICK_DIR" BUILD="$BUILD_DIR_NAME" COPT=-DPBDRV_CONFIG_RUN_ON_CI
 
 export MICROPY_MICROPYTHON="$BUILD_DIR/firmware.elf"