diff --git a/Documentation/dev-tools/kselftest.rst b/Documentation/dev-tools/kselftest.rst index ab376b316c36..522214c7b43b 100644 --- a/Documentation/dev-tools/kselftest.rst +++ b/Documentation/dev-tools/kselftest.rst @@ -255,9 +255,21 @@ Contributing new tests (details) TEST_PROGS_EXTENDED, TEST_GEN_PROGS_EXTENDED mean it is the executable which is not tested by default. + TEST_FILES, TEST_GEN_FILES mean it is the file which is used by test. + TEST_INCLUDES is similar to TEST_FILES, it lists files which should be + included when exporting or installing the tests, with the following + differences: + + * symlinks to files in other directories are preserved + * the part of paths below tools/testing/selftests/ is preserved when + copying the files to the output directory + + TEST_INCLUDES is meant to list dependencies located in other directories of + the selftests hierarchy. + * First use the headers inside the kernel source and/or git repo, and then the system headers. Headers for the kernel release as opposed to headers installed by the distro on the system should be the primary focus to be able diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index 15b6a111c3be..082db6b68060 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -191,6 +191,8 @@ run_tests: all @for TARGET in $(TARGETS); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests \ + SRC_PATH=$(shell readlink -e $$(pwd)) \ + OBJ_PATH=$(BUILD) \ O=$(abs_objtree); \ done; @@ -241,7 +243,10 @@ ifdef INSTALL_PATH @ret=1; \ for TARGET in $(TARGETS); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ - $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install \ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET install \ + INSTALL_PATH=$(INSTALL_PATH)/$$TARGET \ + SRC_PATH=$(shell readlink -e $$(pwd)) \ + OBJ_PATH=$(INSTALL_PATH) \ O=$(abs_objtree) \ $(if $(FORCE_TARGETS),|| exit); \ ret=$$((ret * $$?)); \ diff --git a/tools/testing/selftests/drivers/net/bonding/Makefile b/tools/testing/selftests/drivers/net/bonding/Makefile index 8a72bb7de70f..03a089165d3f 100644 --- a/tools/testing/selftests/drivers/net/bonding/Makefile +++ b/tools/testing/selftests/drivers/net/bonding/Makefile @@ -15,7 +15,10 @@ TEST_PROGS := \ TEST_FILES := \ lag_lib.sh \ bond_topo_2d1c.sh \ - bond_topo_3d1c.sh \ - net_forwarding_lib.sh + bond_topo_3d1c.sh + +TEST_INCLUDES := \ + ../../../net/forwarding/lib.sh \ + ../../../net/lib.sh include ../../../lib.mk diff --git a/tools/testing/selftests/drivers/net/bonding/bond-eth-type-change.sh b/tools/testing/selftests/drivers/net/bonding/bond-eth-type-change.sh index 862e947e17c7..8293dbc7c18f 100755 --- a/tools/testing/selftests/drivers/net/bonding/bond-eth-type-change.sh +++ b/tools/testing/selftests/drivers/net/bonding/bond-eth-type-change.sh @@ -11,7 +11,7 @@ ALL_TESTS=" REQUIRE_MZ=no NUM_NETIFS=0 lib_dir=$(dirname "$0") -source "$lib_dir"/net_forwarding_lib.sh +source "$lib_dir"/../../../net/forwarding/lib.sh bond_check_flags() { diff --git a/tools/testing/selftests/drivers/net/bonding/bond_topo_2d1c.sh b/tools/testing/selftests/drivers/net/bonding/bond_topo_2d1c.sh index a509ef949dcf..0eb7edfb584c 100644 --- a/tools/testing/selftests/drivers/net/bonding/bond_topo_2d1c.sh +++ b/tools/testing/selftests/drivers/net/bonding/bond_topo_2d1c.sh @@ -28,7 +28,7 @@ REQUIRE_MZ=no NUM_NETIFS=0 lib_dir=$(dirname "$0") -source ${lib_dir}/net_forwarding_lib.sh +source "$lib_dir"/../../../net/forwarding/lib.sh s_ns="s-$(mktemp -u XXXXXX)" c_ns="c-$(mktemp -u XXXXXX)" diff --git a/tools/testing/selftests/drivers/net/bonding/dev_addr_lists.sh b/tools/testing/selftests/drivers/net/bonding/dev_addr_lists.sh index 5cfe7d8ebc25..e6fa24eded5b 100755 --- a/tools/testing/selftests/drivers/net/bonding/dev_addr_lists.sh +++ b/tools/testing/selftests/drivers/net/bonding/dev_addr_lists.sh @@ -14,7 +14,7 @@ ALL_TESTS=" REQUIRE_MZ=no NUM_NETIFS=0 lib_dir=$(dirname "$0") -source "$lib_dir"/net_forwarding_lib.sh +source "$lib_dir"/../../../net/forwarding/lib.sh source "$lib_dir"/lag_lib.sh diff --git a/tools/testing/selftests/drivers/net/bonding/mode-1-recovery-updelay.sh b/tools/testing/selftests/drivers/net/bonding/mode-1-recovery-updelay.sh index b76bf5030952..9d26ab4cad0b 100755 --- a/tools/testing/selftests/drivers/net/bonding/mode-1-recovery-updelay.sh +++ b/tools/testing/selftests/drivers/net/bonding/mode-1-recovery-updelay.sh @@ -23,7 +23,7 @@ REQUIRE_MZ=no REQUIRE_JQ=no NUM_NETIFS=0 lib_dir=$(dirname "$0") -source "$lib_dir"/net_forwarding_lib.sh +source "$lib_dir"/../../../net/forwarding/lib.sh source "$lib_dir"/lag_lib.sh cleanup() diff --git a/tools/testing/selftests/drivers/net/bonding/mode-2-recovery-updelay.sh b/tools/testing/selftests/drivers/net/bonding/mode-2-recovery-updelay.sh index 8c2619002147..2d275b3e47dd 100755 --- a/tools/testing/selftests/drivers/net/bonding/mode-2-recovery-updelay.sh +++ b/tools/testing/selftests/drivers/net/bonding/mode-2-recovery-updelay.sh @@ -23,7 +23,7 @@ REQUIRE_MZ=no REQUIRE_JQ=no NUM_NETIFS=0 lib_dir=$(dirname "$0") -source "$lib_dir"/net_forwarding_lib.sh +source "$lib_dir"/../../../net/forwarding/lib.sh source "$lib_dir"/lag_lib.sh cleanup() diff --git a/tools/testing/selftests/drivers/net/bonding/net_forwarding_lib.sh b/tools/testing/selftests/drivers/net/bonding/net_forwarding_lib.sh deleted file mode 120000 index 39c96828c5ef..000000000000 --- a/tools/testing/selftests/drivers/net/bonding/net_forwarding_lib.sh +++ /dev/null @@ -1 +0,0 @@ -../../../net/forwarding/lib.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/Makefile b/tools/testing/selftests/drivers/net/dsa/Makefile index c393e7b73805..cd6817fe5be6 100644 --- a/tools/testing/selftests/drivers/net/dsa/Makefile +++ b/tools/testing/selftests/drivers/net/dsa/Makefile @@ -11,8 +11,22 @@ TEST_PROGS = bridge_locked_port.sh \ tc_actions.sh \ test_bridge_fdb_stress.sh -TEST_PROGS_EXTENDED := lib.sh tc_common.sh +TEST_FILES := \ + run_net_forwarding_test.sh \ + forwarding.config -TEST_FILES := forwarding.config +TEST_INCLUDES := \ + ../../../net/forwarding/bridge_locked_port.sh \ + ../../../net/forwarding/bridge_mdb.sh \ + ../../../net/forwarding/bridge_mld.sh \ + ../../../net/forwarding/bridge_vlan_aware.sh \ + ../../../net/forwarding/bridge_vlan_mcast.sh \ + ../../../net/forwarding/bridge_vlan_unaware.sh \ + ../../../net/forwarding/lib.sh \ + ../../../net/forwarding/local_termination.sh \ + ../../../net/forwarding/no_forwarding.sh \ + ../../../net/forwarding/tc_actions.sh \ + ../../../net/forwarding/tc_common.sh \ + ../../../net/lib.sh include ../../../lib.mk diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_locked_port.sh b/tools/testing/selftests/drivers/net/dsa/bridge_locked_port.sh index f5eb940c4c7c..d16a65e7595d 120000 --- a/tools/testing/selftests/drivers/net/dsa/bridge_locked_port.sh +++ b/tools/testing/selftests/drivers/net/dsa/bridge_locked_port.sh @@ -1 +1 @@ -../../../net/forwarding/bridge_locked_port.sh \ No newline at end of file +run_net_forwarding_test.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_mdb.sh b/tools/testing/selftests/drivers/net/dsa/bridge_mdb.sh index 76492da525f7..d16a65e7595d 120000 --- a/tools/testing/selftests/drivers/net/dsa/bridge_mdb.sh +++ b/tools/testing/selftests/drivers/net/dsa/bridge_mdb.sh @@ -1 +1 @@ -../../../net/forwarding/bridge_mdb.sh \ No newline at end of file +run_net_forwarding_test.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_mld.sh b/tools/testing/selftests/drivers/net/dsa/bridge_mld.sh index 81a7e0df0474..d16a65e7595d 120000 --- a/tools/testing/selftests/drivers/net/dsa/bridge_mld.sh +++ b/tools/testing/selftests/drivers/net/dsa/bridge_mld.sh @@ -1 +1 @@ -../../../net/forwarding/bridge_mld.sh \ No newline at end of file +run_net_forwarding_test.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_vlan_aware.sh b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_aware.sh index 9831ed74376a..d16a65e7595d 120000 --- a/tools/testing/selftests/drivers/net/dsa/bridge_vlan_aware.sh +++ b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_aware.sh @@ -1 +1 @@ -../../../net/forwarding/bridge_vlan_aware.sh \ No newline at end of file +run_net_forwarding_test.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_vlan_mcast.sh b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_mcast.sh index 7f3c3f0bf719..d16a65e7595d 120000 --- a/tools/testing/selftests/drivers/net/dsa/bridge_vlan_mcast.sh +++ b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_mcast.sh @@ -1 +1 @@ -../../../net/forwarding/bridge_vlan_mcast.sh \ No newline at end of file +run_net_forwarding_test.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/bridge_vlan_unaware.sh b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_unaware.sh index bf1a57e6bde1..d16a65e7595d 120000 --- a/tools/testing/selftests/drivers/net/dsa/bridge_vlan_unaware.sh +++ b/tools/testing/selftests/drivers/net/dsa/bridge_vlan_unaware.sh @@ -1 +1 @@ -../../../net/forwarding/bridge_vlan_unaware.sh \ No newline at end of file +run_net_forwarding_test.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/lib.sh b/tools/testing/selftests/drivers/net/dsa/lib.sh deleted file mode 120000 index 39c96828c5ef..000000000000 --- a/tools/testing/selftests/drivers/net/dsa/lib.sh +++ /dev/null @@ -1 +0,0 @@ -../../../net/forwarding/lib.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/local_termination.sh b/tools/testing/selftests/drivers/net/dsa/local_termination.sh index c08166f84501..d16a65e7595d 120000 --- a/tools/testing/selftests/drivers/net/dsa/local_termination.sh +++ b/tools/testing/selftests/drivers/net/dsa/local_termination.sh @@ -1 +1 @@ -../../../net/forwarding/local_termination.sh \ No newline at end of file +run_net_forwarding_test.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/no_forwarding.sh b/tools/testing/selftests/drivers/net/dsa/no_forwarding.sh index b9757466bc97..d16a65e7595d 120000 --- a/tools/testing/selftests/drivers/net/dsa/no_forwarding.sh +++ b/tools/testing/selftests/drivers/net/dsa/no_forwarding.sh @@ -1 +1 @@ -../../../net/forwarding/no_forwarding.sh \ No newline at end of file +run_net_forwarding_test.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/run_net_forwarding_test.sh b/tools/testing/selftests/drivers/net/dsa/run_net_forwarding_test.sh new file mode 100755 index 000000000000..4106c0a102ea --- /dev/null +++ b/tools/testing/selftests/drivers/net/dsa/run_net_forwarding_test.sh @@ -0,0 +1,9 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +libdir=$(dirname "$(readlink -f "${BASH_SOURCE[0]}")") +testname=$(basename "${BASH_SOURCE[0]}") + +source "$libdir"/forwarding.config +cd "$libdir"/../../../net/forwarding/ || exit 1 +source "./$testname" "$@" diff --git a/tools/testing/selftests/drivers/net/dsa/tc_actions.sh b/tools/testing/selftests/drivers/net/dsa/tc_actions.sh index 306213d9430e..d16a65e7595d 120000 --- a/tools/testing/selftests/drivers/net/dsa/tc_actions.sh +++ b/tools/testing/selftests/drivers/net/dsa/tc_actions.sh @@ -1 +1 @@ -../../../net/forwarding/tc_actions.sh \ No newline at end of file +run_net_forwarding_test.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/tc_common.sh b/tools/testing/selftests/drivers/net/dsa/tc_common.sh deleted file mode 120000 index bc3465bdc36b..000000000000 --- a/tools/testing/selftests/drivers/net/dsa/tc_common.sh +++ /dev/null @@ -1 +0,0 @@ -../../../net/forwarding/tc_common.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/dsa/test_bridge_fdb_stress.sh b/tools/testing/selftests/drivers/net/dsa/test_bridge_fdb_stress.sh index 92acab83fbe2..74682151d04d 100755 --- a/tools/testing/selftests/drivers/net/dsa/test_bridge_fdb_stress.sh +++ b/tools/testing/selftests/drivers/net/dsa/test_bridge_fdb_stress.sh @@ -19,7 +19,7 @@ REQUIRE_JQ="no" REQUIRE_MZ="no" NETIF_CREATE="no" lib_dir=$(dirname "$0") -source "$lib_dir"/lib.sh +source "$lib_dir"/../../../net/forwarding/lib.sh cleanup() { echo "Cleaning up" diff --git a/tools/testing/selftests/drivers/net/team/Makefile b/tools/testing/selftests/drivers/net/team/Makefile index 6a86e61e8bfe..2d5a76d99181 100644 --- a/tools/testing/selftests/drivers/net/team/Makefile +++ b/tools/testing/selftests/drivers/net/team/Makefile @@ -3,8 +3,9 @@ TEST_PROGS := dev_addr_lists.sh -TEST_FILES := \ - lag_lib.sh \ - net_forwarding_lib.sh +TEST_INCLUDES := \ + ../bonding/lag_lib.sh \ + ../../../net/forwarding/lib.sh \ + ../../../net/lib.sh include ../../../lib.mk diff --git a/tools/testing/selftests/drivers/net/team/dev_addr_lists.sh b/tools/testing/selftests/drivers/net/team/dev_addr_lists.sh index 33913112d5ca..b1ec7755b783 100755 --- a/tools/testing/selftests/drivers/net/team/dev_addr_lists.sh +++ b/tools/testing/selftests/drivers/net/team/dev_addr_lists.sh @@ -11,9 +11,9 @@ ALL_TESTS=" REQUIRE_MZ=no NUM_NETIFS=0 lib_dir=$(dirname "$0") -source "$lib_dir"/net_forwarding_lib.sh +source "$lib_dir"/../../../net/forwarding/lib.sh -source "$lib_dir"/lag_lib.sh +source "$lib_dir"/../bonding/lag_lib.sh destroy() diff --git a/tools/testing/selftests/drivers/net/team/lag_lib.sh b/tools/testing/selftests/drivers/net/team/lag_lib.sh deleted file mode 120000 index e1347a10afde..000000000000 --- a/tools/testing/selftests/drivers/net/team/lag_lib.sh +++ /dev/null @@ -1 +0,0 @@ -../bonding/lag_lib.sh \ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/team/net_forwarding_lib.sh b/tools/testing/selftests/drivers/net/team/net_forwarding_lib.sh deleted file mode 120000 index 39c96828c5ef..000000000000 --- a/tools/testing/selftests/drivers/net/team/net_forwarding_lib.sh +++ /dev/null @@ -1 +0,0 @@ -../../../net/forwarding/lib.sh \ No newline at end of file diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index aa646e0661f3..087fee22dd53 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -69,11 +69,29 @@ define RUN_TESTS run_many $(1) endef +define INSTALL_INCLUDES + $(if $(TEST_INCLUDES), \ + relative_files=""; \ + for entry in $(TEST_INCLUDES); do \ + entry_dir=$$(readlink -e "$$(dirname "$$entry")"); \ + entry_name=$$(basename "$$entry"); \ + relative_dir=$${entry_dir#"$$SRC_PATH"/}; \ + if [ "$$relative_dir" = "$$entry_dir" ]; then \ + echo "Error: TEST_INCLUDES entry \"$$entry\" not located inside selftests directory ($$SRC_PATH)" >&2; \ + exit 1; \ + fi; \ + relative_files="$$relative_files $$relative_dir/$$entry_name"; \ + done; \ + cd $(SRC_PATH) && rsync -aR $$relative_files $(OBJ_PATH)/ \ + ) +endef + run_tests: all ifdef building_out_of_srctree @if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then \ rsync -aq --copy-unsafe-links $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(OUTPUT); \ fi + @$(INSTALL_INCLUDES) @if [ "X$(TEST_PROGS)" != "X" ]; then \ $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) \ $(addprefix $(OUTPUT)/,$(TEST_PROGS))) ; \ @@ -103,6 +121,7 @@ endef install: all ifdef INSTALL_PATH $(INSTALL_RULE) + $(INSTALL_INCLUDES) else $(error Error: set INSTALL_PATH to use install) endif diff --git a/tools/testing/selftests/net/forwarding/Makefile b/tools/testing/selftests/net/forwarding/Makefile index 452693514be4..1fba2717738d 100644 --- a/tools/testing/selftests/net/forwarding/Makefile +++ b/tools/testing/selftests/net/forwarding/Makefile @@ -129,4 +129,7 @@ TEST_PROGS_EXTENDED := devlink_lib.sh \ sch_tbf_etsprio.sh \ tc_common.sh +TEST_INCLUDES := \ + ../lib.sh + include ../../lib.mk diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index 8a61464ab6eb..a7ecfc8cae98 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -29,40 +29,13 @@ STABLE_MAC_ADDRS=${STABLE_MAC_ADDRS:=no} TCPDUMP_EXTRA_FLAGS=${TCPDUMP_EXTRA_FLAGS:=} TROUTE6=${TROUTE6:=traceroute6} -relative_path="${BASH_SOURCE%/*}" -if [[ "$relative_path" == "${BASH_SOURCE}" ]]; then - relative_path="." +net_forwarding_dir=$(dirname "$(readlink -e "${BASH_SOURCE[0]}")") + +if [[ -f $net_forwarding_dir/forwarding.config ]]; then + source "$net_forwarding_dir/forwarding.config" fi -if [[ -f $relative_path/forwarding.config ]]; then - source "$relative_path/forwarding.config" -fi - -# Kselftest framework requirement - SKIP code is 4. -ksft_skip=4 - -busywait() -{ - local timeout=$1; shift - - local start_time="$(date -u +%s%3N)" - while true - do - local out - out=$("$@") - local ret=$? - if ((!ret)); then - echo -n "$out" - return 0 - fi - - local current_time="$(date -u +%s%3N)" - if ((current_time - start_time > timeout)); then - echo -n "$out" - return 1 - fi - done -} +source "$net_forwarding_dir/../lib.sh" ############################################################################## # Sanity checks diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_lib.sh b/tools/testing/selftests/net/forwarding/mirror_gre_lib.sh index fac486178ef7..0c36546e131e 100644 --- a/tools/testing/selftests/net/forwarding/mirror_gre_lib.sh +++ b/tools/testing/selftests/net/forwarding/mirror_gre_lib.sh @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -source "$relative_path/mirror_lib.sh" +source "$net_forwarding_dir/mirror_lib.sh" quick_test_span_gre_dir_ips() { diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_topo_lib.sh b/tools/testing/selftests/net/forwarding/mirror_gre_topo_lib.sh index 39c03e2867f4..6e615fffa4ef 100644 --- a/tools/testing/selftests/net/forwarding/mirror_gre_topo_lib.sh +++ b/tools/testing/selftests/net/forwarding/mirror_gre_topo_lib.sh @@ -33,7 +33,7 @@ # | | # +-------------------------------------------------------------------------+ -source "$relative_path/mirror_topo_lib.sh" +source "$net_forwarding_dir/mirror_topo_lib.sh" mirror_gre_topo_h3_create() {