Fix: tests: don't use pidof to wait for test apps
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Wed, 19 Nov 2014 21:40:25 +0000 (22:40 +0100)
committerJérémie Galarneau <jeremie.galarneau@efficios.com>
Tue, 20 Jan 2015 15:46:19 +0000 (10:46 -0500)
commitebe03c5debc30d8bafc84cc745d486e3937d1422
treeb71b277dfc4c488b5d35a53826980cbd1946f3de
parenta25d5864c93f077764a8222145376f0d4c043942
Fix: tests: don't use pidof to wait for test apps

Use the bash shell "wait" to wait for all background tasks rather than
the racy "pidof". Indeed, it's possible that applications have been
forked, but not executed yet, when pidof is done, which would therefore
miss applications. Using "wait" from the shell solves this.

If we want to be really strict, we should have sessiond, consumerd, and
relayd export a file containing their own PID, and wait for this instead
of using pidof. But this will be for another fix.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
tests/regression/tools/snapshots/test_ust_streaming
tests/regression/tools/snapshots/ust_test
tests/regression/tools/streaming/test_high_throughput_limits
tests/regression/ust/buffers-pid/test_buffers_pid
tests/regression/ust/high-throughput/test_high_throughput
tests/regression/ust/nprocesses/test_nprocesses
tests/regression/ust/periodical-metadata-flush/test_periodical_metadata_flush
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