From f5c93b963ed64cd31f24820bdf71e1e7e751486d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Zaroda?= <luken@luken-tech.pl>
Date: Sun, 21 Jan 2024 21:18:53 +0100
Subject: [PATCH] Added option to filter functional tests when running them
 from the "make" command.

---
 Makefile                      | 5 ++++-
 tests/bin/functional-tests.sh | 8 +++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 942ea62..588bbf1 100644
--- a/Makefile
+++ b/Makefile
@@ -5,6 +5,9 @@ ifndef VERSION
 	override VERSION = local-build
 endif
 
+# Filter functional tests. Set this variable to regex matching the names of tests you want to run.
+FFILTER =
+
 ROOT = $(shell pwd -P)
 
 CORE_PATH = ${ROOT}/core
@@ -71,7 +74,7 @@ test-functional:
           exit 1; \
         fi; \
     done
-	docker exec -t ${TEST_CONTAINER_NAME} /bin/bash -c "DRAKY_SOURCE_PATH=${TEST_CONTAINER_DRAKY_SOURCE_PATH} ${TEST_CONTAINER_DRAKY_SOURCE_PATH}/tests/bin/functional-tests.sh"
+	docker exec -t ${TEST_CONTAINER_NAME} /bin/bash -c "TEST_FILTER='${FFILTER}' DRAKY_SOURCE_PATH=${TEST_CONTAINER_DRAKY_SOURCE_PATH} ${TEST_CONTAINER_DRAKY_SOURCE_PATH}/tests/bin/functional-tests.sh"
 
 test-lint:
 	docker run \
diff --git a/tests/bin/functional-tests.sh b/tests/bin/functional-tests.sh
index ae2c2d3..0373454 100755
--- a/tests/bin/functional-tests.sh
+++ b/tests/bin/functional-tests.sh
@@ -12,4 +12,10 @@ DRAKY_TEST_IMAGE_PATH=$(find "${DRAKY_SOURCE_PATH}" -name '*.image.tar')
 docker load --input "${DRAKY_TEST_IMAGE_PATH}"
 
 cd "$CWD/../functional" || exit 1
-bats .
+
+ARGS=()
+if [ -n "${TEST_FILTER}" ]; then
+  ARGS=(-f "${TEST_FILTER}")
+fi
+
+bats "${ARGS[@]}" .