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#!/bin/sh
# description: event trigger - test synthetic event create remove
do_reset() {
reset_trigger
echo > set_event
clear_trace
}
fail() { #msg
do_reset
echo $1
exit_fail
}
if [ ! -f set_event ]; then
echo "event tracing is not supported"
exit_unsupported
fi
if [ ! -f synthetic_events ]; then
echo "synthetic event is not supported"
exit_unsupported
fi
clear_synthetic_events
reset_tracer
do_reset
echo "Test create synthetic event"
echo 'wakeup_latency u64 lat pid_t pid char comm[16]' > synthetic_events
if [ ! -d events/synthetic/wakeup_latency ]; then
fail "Failed to create wakeup_latency synthetic event"
fi
reset_trigger
echo "Test remove synthetic event"
echo '!wakeup_latency u64 lat pid_t pid char comm[16]' >> synthetic_events
if [ -d events/synthetic/wakeup_latency ]; then
fail "Failed to delete wakeup_latency synthetic event"
fi
reset_trigger
echo "Test create synthetic event with an error"
echo 'wakeup_latency u64 lat pid_t pid char' > synthetic_events > /dev/null
if [ -d events/synthetic/wakeup_latency ]; then
fail "Created wakeup_latency synthetic event with an invalid format"
fi
do_reset
exit 0
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