tree 63237435b8f584fe91f3db76fb898cbdf46e261d
parent 275dd04aca5fb00b3fff1e10bef849af547e2a0d
author Philipp Wagner <phw@lowrisc.org> 1611076083 +0000
committer Philipp Wagner <mail@philipp-wagner.com> 1611229091 +0000

[systemtest] Ensure all produced data is matched

`utils.find_in_files()` is a helper used by most of the systemtest
framework to search through output such as STDOUT/STDERR of a
simulation, UART logs, etc. It searches for a pattern match in the
output. As an optimization, the function returns early if it "knows"
that no more data will be produced, e.g. because the producing
simulation has terminated.

Until now, we returned immediately if the producer terminated, causing
us to miss the last output from it shortly before shutting down. This
commit changes that to also include this last output in the matching.

Signed-off-by: Philipp Wagner <phw@lowrisc.org>