Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.19.11 2024-02-16T19:49:36+00:00 2024-02-16T19:49:36+00:00 Veronika Molnarova vmolnaro@redhat.com 2024-02-15T11:02:29+00:00 urn:sha1:61d348f1e96fe11ba7d3714bcc700d8fd71aa17e As a form of validation, it is a common practice to check the outputs of commands whether they contain expected patterns or match a certain regex. Add helpers for verifying that all regexes are found in the output, that all lines match any pattern from a set and that a certain expression is not present in the output. In verbose mode these helpers log mismatches for easier failure investigation. Signed-off-by: Veronika Molnarova <vmolnaro@redhat.com> Signed-off-by: Michael Petlan <mpetlan@redhat.com> Cc: kjain@linux.ibm.com Cc: atrajeev@linux.vnet.ibm.com Signed-off-by: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20240215110231.15385-6-mpetlan@redhat.com