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Fix: test flaky sleep and wait patterns
[lttng-tools.git]
/
tests
/
regression
/
tools
/
snapshots
/
ust_test
diff --git
a/tests/regression/tools/snapshots/ust_test
b/tests/regression/tools/snapshots/ust_test
index a35fbf37fb9022c22946bd9c96dcd7f4a3427548..4ef9f5848cffb7ccd4f33171ac33305194b19414 100755
(executable)
--- a/
tests/regression/tools/snapshots/ust_test
+++ b/
tests/regression/tools/snapshots/ust_test
@@
-27,6
+27,7
@@
TESTAPP_NAME="gen-ust-events"
TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
NR_ITER=2000000
NR_USEC_WAIT=100
TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
NR_ITER=2000000
NR_USEC_WAIT=100
+APPS_PID=
NUM_TESTS=76
NUM_TESTS=76
@@
-52,7
+53,9
@@
function start_test_app()
# Start application with a temporary file.
$TESTAPP_BIN $NR_ITER $NR_USEC_WAIT $tmp_file &
# Start application with a temporary file.
$TESTAPP_BIN $NR_ITER $NR_USEC_WAIT $tmp_file &
- ok $? "Start application to trace"
+ ret=$?
+ APPS_PID="${APPS_PID} ${!}"
+ ok $ret "Start application to trace"
# Wait for the application file to appear indicating that at least one
# tracepoint has been fired.
# Wait for the application file to appear indicating that at least one
# tracepoint has been fired.
@@
-63,13
+66,13
@@
function start_test_app()
rm -f $tmp_file
}
rm -f $tmp_file
}
-function stop_test_app()
+function stop_test_app
s
()
{
{
- diag "
Kill
ing $TESTAPP_NAME"
- PID_APP=`pidof $TESTAPP_NAME`
- kill $PID_APP >/dev/null 2>&1
- diag "Waiting on $TESTAPP_NAME"
- wait
+ diag "
Stopp
ing $TESTAPP_NAME"
+ for p in ${APPS_PID}; do
+ kill ${p}
+ wait ${p} 2>&1
+ done
}
function snapshot_add_output ()
}
function snapshot_add_output ()
@@
-174,7
+177,7
@@
function test_ust_local_snapshot ()
break
fi
break
fi
- stop_test_app
+ stop_test_app
s
}
function test_ust_local_snapshot_max_size ()
}
function test_ust_local_snapshot_max_size ()
@@
-222,7
+225,7
@@
function test_ust_local_snapshot_max_size ()
rm -rf $TRACE_PATH
fi
rm -rf $TRACE_PATH
fi
- stop_test_app
+ stop_test_app
s
}
function test_ust_local_snapshot_large_metadata ()
}
function test_ust_local_snapshot_large_metadata ()
@@
-288,7
+291,7
@@
function test_ust_per_uid_local_snapshot ()
break
fi
break
fi
- stop_test_app
+ stop_test_app
s
}
function test_ust_per_uid_local_snapshot_post_mortem ()
}
function test_ust_per_uid_local_snapshot_post_mortem ()
@@
-302,7
+305,7
@@
function test_ust_per_uid_local_snapshot_post_mortem ()
# Returns once the application has at least fired ONE tracepoint.
start_test_app
# Returns once the application has at least fired ONE tracepoint.
start_test_app
- stop_test_app
+ stop_test_app
s
lttng_snapshot_record $SESSION_NAME
stop_lttng_tracing $SESSION_NAME
lttng_snapshot_record $SESSION_NAME
stop_lttng_tracing $SESSION_NAME
@@
-346,7
+349,7
@@
function test_ust_local_snapshots ()
stop_lttng_tracing $SESSION_NAME
destroy_lttng_session $SESSION_NAME
stop_lttng_tracing $SESSION_NAME
destroy_lttng_session $SESSION_NAME
- stop_test_app
+ stop_test_app
s
}
plan_tests $NUM_TESTS
}
plan_tests $NUM_TESTS
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