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rtla/tests: Add runtime tests for restoring continue flag

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In case an action preceding the continue action fails, not only
the continue flag should not be set, it should be unset if it was set
from a previous run of actions_perform().

Add a runtime test to both osnoise and timerlat tools that checks that
this works properly by creating a temporary file.

Link: https://lore.kernel.org/r/20260526102523.2662391-4-tglozar@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>
This commit is contained in:
Tomas Glozar
2026-05-26 12:25:23 +02:00
parent ad5b50a095
commit 6a1700b2f4
2 changed files with 4 additions and 0 deletions
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2
tools/tracing/rtla/tests/osnoise.t
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@@ -65,6 +65,8 @@ check "top stop at failed action" \
"osnoise top -S 2 --on-threshold shell,command='echo -n abc; false' --on-threshold shell,command='echo -n defgh'" 2 "^abc" "defgh"
check_top_q_hist "with continue" \
"osnoise TOOL -S 2 -d 5s --on-threshold shell,command='echo TestOutput' --on-threshold continue" 0 "^TestOutput$"
check_top_q_hist "with conditional continue" \
"osnoise TOOL -S 2 --on-threshold shell,command='if [ -f a ]; then echo 2; exit 1; else echo -n 1; touch a; fi' --on-threshold continue" 2 "^12$" "^2$"
check_top_hist "with trace output at end" \
"osnoise TOOL -d 1s --on-end trace" 0 "^ Saving trace to osnoise_trace.txt$"

2
tools/tracing/rtla/tests/timerlat.t
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@@ -94,6 +94,8 @@ check "top stop at failed action" \
"timerlat top -T 2 --on-threshold shell,command='echo -n abc; false' --on-threshold shell,command='echo -n defgh'" 2 "^abc" "defgh"
check_top_q_hist "with continue" \
"timerlat TOOL -T 2 -d 5s --on-threshold shell,command='echo TestOutput' --on-threshold continue" 0 "^TestOutput$"
check_top_q_hist "with conditional continue" \
"timerlat TOOL -T 2 --on-threshold shell,command='if [ -f a ]; then echo 2; exit 1; else echo -n 1; touch a; fi' --on-threshold continue" 2 "^12$" "^2$"
check_top_hist "with trace output at end" \
"timerlat TOOL -d 1s --on-end trace" 0 "^ Saving trace to timerlat_trace.txt$"