From 9319cc10996e2c65c19ca7c3789fe1b21c38d8f0 Mon Sep 17 00:00:00 2001
From: Gergely Nagy <algernon@keyboard.io>
Date: Sun, 27 Sep 2020 15:15:09 +0200
Subject: [PATCH] testing: Build and run the tests separately

Instead of running the tests right after compiling them, compile them all first,
then run them one after another. This way the test output is kept much closer
together, which is easier to glance over.

Signed-off-by: Gergely Nagy <algernon@keyboard.io>
---
 testing/makefiles/testcase.mk | 4 +++-
 tests/Makefile                | 8 +++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/testing/makefiles/testcase.mk b/testing/makefiles/testcase.mk
index e1d05248..626ddb82 100644
--- a/testing/makefiles/testcase.mk
+++ b/testing/makefiles/testcase.mk
@@ -21,6 +21,8 @@ else
 bundle_path = ${BOARD_HARDWARE_PATH}/keyboardio/avr/libraries
 endif
 
+build: ${BIN_DIR}/${BIN_FILE}
+
 all: run
 
 run: ${BIN_DIR}/${BIN_FILE}
@@ -76,4 +78,4 @@ ${OBJ_DIR}/%.o: ${SRC_DIR}/%.cpp
 clean:
 	rm -rf "${build_dir}"
 
-.PHONY: clean run all
+.PHONY: clean run all build
diff --git a/tests/Makefile b/tests/Makefile
index d33fe6c6..705304d2 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -8,6 +8,9 @@ TESTS			?= $(shell find . -name 'sketch.ino' -exec dirname {} \;)
 .PHONY: clean cmake-clean all googletest
 
 all: ${TESTS}
+	@for test in ${TESTS}; do \
+		${MAKE} -s -f ${top_dir}/testing/makefiles/testcase.mk -C $${test} top_dir=${top_dir} testcase=$${test} run; \
+	done
 
 cmake-clean:
 	-${MAKE} clean
@@ -28,5 +31,8 @@ ${libcommon_a}:
 Makefile:
 	@:
 
-%: ${libcommon_a} googletest
+${TESTS}: ${libcommon_a} googletest
 	${MAKE} -f ${top_dir}/testing/makefiles/testcase.mk -C $@ top_dir=${top_dir} testcase=$@
+
+%+run:
+	${MAKE} -s -f ${top_dir}/testing/makefiles/testcase.mk -C $* top_dir=${top_dir} testcase=$* run