| # SPDX-License-Identifier: GPL-2.0-only |
| |
| # Place the build output in one of two places depending on COV, so that code |
| # built with code coverage never mixes with code built without code coverage. |
| ifeq ($(COV),1) |
| testobj := $(obj)/coverage |
| else |
| testobj := $(obj)/tests |
| endif |
| |
| include $(top)/tests/Makefile.common |
| |
| # Enable code coverage if COV=1 |
| ifeq ($(COV),1) |
| TEST_CFLAGS += --coverage |
| TEST_LDFLAGS += --coverage |
| endif |
| |
| stages := decompressor bootblock romstage smm verstage |
| stages += ramstage rmodule postcar libagesa |
| |
| alltests := |
| subdirs := tests/arch tests/acpi tests/commonlib tests/console tests/cpu |
| subdirs += tests/device tests/drivers tests/ec tests/lib tests/mainboard |
| subdirs += tests/northbridge tests/security tests/soc tests/southbridge |
| subdirs += tests/superio tests/vendorcode |
| |
| define tests-handler |
| alltests += $(1)$(2) |
| $(foreach attribute,$(attributes), |
| $(eval $(1)$(2)-$(attribute) += $($(2)-$(attribute)))) |
| $(foreach attribute,$(attributes), |
| $(eval $(2)-$(attribute) := )) |
| |
| # Sanity check for stage attribute value |
| $(eval $(1)$(2)-stage := $(if $($(1)$(2)-stage),$($(1)$(2)-stage),ramstage)) |
| $(if $(findstring $($(1)$(2)-stage), $(stages)),, |
| $(error Wrong $(1)$(2)-stage value $($(1)$(2)-stage). \ |
| Check your $(dir $(1)$(2))Makefile.inc)) |
| endef |
| |
| $(call add-special-class, tests) |
| $(call evaluate_subdirs) |
| |
| $(foreach test, $(alltests), \ |
| $(eval $(test)-srcobjs := $(addprefix $(testobj)/$(test)/, \ |
| $(patsubst %.c,%.o,$(filter src/%,$($(test)-srcs))))) \ |
| $(eval $(test)-objs := $(addprefix $(testobj)/$(test)/, \ |
| $(patsubst %.c,%.o,$($(test)-srcs))))) |
| $(foreach test, $(alltests), \ |
| $(eval $(test)-bin := $(testobj)/$(test)/run)) |
| $(foreach test, $(alltests), \ |
| $(eval $(call TEST_CC_template,$(test)))) |
| |
| $(foreach test, $(alltests), \ |
| $(eval all-test-objs += $($(test)-objs))) |
| $(foreach test, $(alltests), \ |
| $(eval test-bins += $($(test)-bin))) |
| |
| DEPENDENCIES += $(addsuffix .d,$(basename $(all-test-objs))) |
| -include $(DEPENDENCIES) |
| |
| .PHONY: $(alltests) $(addprefix clean-,$(alltests)) |
| .PHONY: unit-tests build-unit-tests run-unit-tests clean-unit-tests |
| |
| # %g in CMOCKA_XML_FILE will be replaced with "__TEST_NAME__(<test-group-name>)" |
| # by macro cb_run_group_tests(), which should be used for running tests. |
| # __TEST_NAME__ contains test name including path e.g. tests_lib_rtc-test |
| ifeq ($(JUNIT_OUTPUT),y) |
| $(alltests): export CMOCKA_MESSAGE_OUTPUT=xml |
| $(alltests): export CMOCKA_XML_FILE=$(testobj)/junit-%g.xml |
| endif |
| |
| $(alltests): $$($$(@)-bin) |
| rm -f $(testobj)/junit-$(subst /,_,$(patsubst $(testobj)/%/,%,$(dir $^)))\(*\).xml |
| rm -f $(testobj)/$(subst /,_,$^).failed |
| -$^ || echo failed > $(testobj)/$(subst /,_,$^).failed |
| |
| # Build a code coverage report by collecting all the gcov files into a single |
| # report. If COV is not set, this might be a user error, and they're trying |
| # to generate a coverage report without first having built and run the code |
| # with code coverage. So instead of silently correcting it by adding COV=1, |
| # let's flag it to the user so they can be sure they're doing the thing they |
| # want to do. |
| |
| .PHONY: coverage-report clean-coverage-report |
| |
| ifeq ($(COV),1) |
| coverage-report: |
| lcov -o $(testobj)/tests.info -c -d $(testobj) --exclude '$(testsrc)/*' |
| genhtml -q -o $(testobj)/$(coverage_dir) -t "coreboot unit tests" \ |
| -s $(testobj)/tests.info |
| |
| clean-coverage-report: |
| rm -Rf $(testobj)/$(coverage_dir) |
| else |
| coverage-report: |
| COV=1 V=$(V) $(MAKE) coverage-report |
| |
| clean-coverage-report: |
| COV=1 V=$(V) $(MAKE) clean-coverage-report |
| endif |
| |
| unit-tests: build-unit-tests run-unit-tests |
| |
| build-unit-tests: $(test-bins) |
| |
| run-unit-tests: $(alltests) |
| if [ `find $(testobj) -name '*.failed' | wc -l` -gt 0 ]; then \ |
| echo "**********************"; \ |
| echo " TESTS FAILED"; \ |
| echo "**********************"; \ |
| exit 1; \ |
| else \ |
| echo "**********************"; \ |
| echo " ALL TESTS PASSED"; \ |
| echo "**********************"; \ |
| exit 0; \ |
| fi |
| |
| $(addprefix clean-,$(alltests)): clean-%: |
| rm -rf $(testobj)/$* |
| |
| clean-unit-tests: |
| rm -rf $(testobj) |
| |
| list-unit-tests: |
| @echo "unit-tests:" |
| for t in $(sort $(alltests)); do \ |
| echo " $$t"; \ |
| done |
| |
| help-unit-tests help:: |
| @echo '*** coreboot unit-tests targets ***' |
| @echo ' Use "COV=1 make [target]" to enable code coverage for unit tests' |
| @echo ' unit-tests - Run all unit-tests from tests/' |
| @echo ' clean-unit-tests - Remove unit-tests build artifacts' |
| @echo ' list-unit-tests - List all unit-tests' |
| @echo ' <unit-test> - Build and run single unit-test' |
| @echo ' clean-<unit-test> - Remove single unit-test build artifacts' |
| @echo ' coverage-report - Generate a code coverage report' |
| @echo ' clean-coverage-report - Remove the code coverage report' |
| @echo |