Johan Almbladh a9ac9630e9 bpf/tests: Do not PASS tests without actually testing the result
[ Upstream commit 2b7e9f25e590726cca76700ebdb10e92a7a72ca1 ]

Each test case can have a set of sub-tests, where each sub-test can
run the cBPF/eBPF test snippet with its own data_size and expected
result. Before, the end of the sub-test array was indicated by both
data_size and result being zero. However, most or all of the internal
eBPF tests has a data_size of zero already. When such a test also had
an expected value of zero, the test was never run but reported as
PASS anyway.

Now the test runner always runs the first sub-test, regardless of the
data_size and result values. The sub-test array zero-termination only
applies for any additional sub-tests.

There are other ways fix it of course, but this solution at least
removes the surprise of eBPF tests with a zero result always succeeding.

Signed-off-by: Johan Almbladh <johan.almbladh@anyfinetworks.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210721103822.3755111-1-johan.almbladh@anyfinetworks.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-22 11:48:04 +02:00
..
2021-09-22 11:47:51 +02:00
2018-08-22 10:52:48 -07:00
2017-12-01 13:09:40 -08:00
2017-12-01 13:09:40 -08:00
2018-10-12 09:17:46 +02:00
2018-08-16 12:14:42 -07:00
2017-12-01 13:09:40 -08:00
2018-02-06 18:32:44 -08:00
2018-08-22 10:52:48 -07:00
2019-04-20 09:16:05 +02:00
2017-10-07 10:45:14 -06:00
2017-02-24 17:46:57 -08:00
2018-08-18 11:44:53 -07:00
2018-04-12 09:41:19 -07:00
2018-06-12 16:19:22 -07:00
2017-12-01 13:09:40 -08:00
2017-12-01 13:09:40 -08:00
2021-09-03 09:58:00 +02:00
2016-12-06 10:17:03 +02:00
2018-07-17 09:27:43 +02:00
2020-11-05 11:08:45 +01:00
2018-06-27 18:58:49 +03:00
2018-10-15 16:31:29 -04:00
2018-04-23 16:39:35 +01:00
2017-08-15 09:02:07 -07:00