From 4f4d3841214056b3a35c030ceaa52092c3ed7fb5 Mon Sep 17 00:00:00 2001 From: Pedro Tammela Date: Wed, 24 Jan 2024 15:19:30 -0300 Subject: [PATCH] selftests: tc-testing: check if 'jq' is available in taprio tests If 'jq' is not available the taprio tests might enter an infinite loop, use the "dependsOn" feature from tdc to check if jq is present. If it's not the test is skipped. Suggested-by: Davide Caratti Signed-off-by: Pedro Tammela Reviewed-by: Davide Caratti Acked-by: Jamal Hadi Salim Reviewed-by: Davide Caratti Link: https://lore.kernel.org/r/20240124181933.75724-3-pctammela@mojatatu.com Signed-off-by: Jakub Kicinski --- tools/testing/selftests/tc-testing/tc-tests/qdiscs/taprio.json | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/taprio.json b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/taprio.json index 2d603ef2e375..12da0a939e3e 100644 --- a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/taprio.json +++ b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/taprio.json @@ -167,6 +167,7 @@ "plugins": { "requires": "nsPlugin" }, + "dependsOn": "echo '' | jq", "setup": [ "echo \"1 1 8\" > /sys/bus/netdevsim/new_device", "$TC qdisc replace dev $ETH handle 8001: parent root stab overhead 24 taprio num_tc 8 map 0 1 2 3 4 5 6 7 queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 base-time 0 sched-entry S ff 20000000 clockid CLOCK_TAI", @@ -192,6 +193,7 @@ "plugins": { "requires": "nsPlugin" }, + "dependsOn": "echo '' | jq", "setup": [ "echo \"1 1 8\" > /sys/bus/netdevsim/new_device", "$TC qdisc replace dev $ETH handle 8001: parent root stab overhead 24 taprio num_tc 8 map 0 1 2 3 4 5 6 7 queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 base-time 0 sched-entry S ff 20000000 flags 0x2", -- 2.25.1