Using retry_quiet to test that prefetch is disabled instead of a
standard loop with sleep 1 between each iteration.
(cherry picked from commit 994fc2e822)
These two tests were failing basically because in order for prefetching to
happen, the TTL for a given DNS record must be greater than or equal to
the prefetch config value + 9.
The previous TTL for both records was 10, while prefetch value in
configuration was 3, thus making only records with TTL >= 12 elligible
for prefetching.
TTL value for both records was adjusted to the value 13, and prefetch
value was set to 4 (inc by 1), so records with TTL (4 + 9) >= 13 are
elligible for prefetching.
Adjusting prefetch value to 4 gives the test 1 second more to avoid time
problems when sharing resources on a heavy loaded PC.
Also prefetch value in settings is now read by the script and used
by it to corrrectly calculate the amount of time needed to delay before
sending a request to trigger prefetch, adding a bit of flexibility to
fine tune the test in the future.
(cherry picked from commit a711d6f8c0)
The previous test had two problems:
1. It wasn't written specifically for testing what it was supposed to:
prefetch disabled.
2. It could fail in some circunstances if the computer's load is too
high, due to sleeps not taking parallel tests and cpu load into account.
The new test is testing prefetch disabled as follows:
1. It asks for a txt record for a given domain and takes note of the
record's TTL (which is 10).
2. It sleeps for (TTL - 5) = 5 seconds, having a window of 5 seconds to
issue new queries before the record expires from cache.
3. Three(3) queries are executed in a row, with a interval of 1 second
between them, and for each query we verify that the TTL in response is
less than the previous one, thus ensuring that prefetch is disabled (if
it were enabled this record would have been refreshed already and TTL
would be >= the first TTL).
Having a window of 5 seconds to perform 3 queries with a interval of 1
second between them gives the test a reasonable amount of time
to not suffer from a machine with heavy load.
(cherry picked from commit dd524cc893)
Some unit tests need various managers to be created before they are run.
The interface manager spawned during libns tests listens on a fixed port
number, which causes intermittent issues when multiple tests using an
interface manager are run concurrently. Make the interface manager
listen on a randomized port number to greatly reduce the risk of
multiple unit tests using the same port concurrently.
(cherry picked from commit ea7bddb4ca)
This mostly comprises of:
* using $(...) instead of `...`
* changing the directories in subshell and not ignoring `cd` return code
* handling every error gracefully instead of ignoring the return code
(cherry picked from commit 340b1d2b6b)
"rndc signing -serial <value>" could take longer than a second to
complete. Loop waiting for update to succeed.
For tests where "rndc signing -serial <value>" is supposed to not
succeed, repeatedly test that we don't get the new serial, then
test that we have the old value. This should prevent false negatives.
(cherry picked from commit 13fa80ede8)
The oldsigs test was checking only for the validity of the A
a.oldsigs.example. resource record and associated DNSSEC signature while
the zone might not have been fully signed yet leading to validation
failures because of bogus signatures on the validation path.
This commit changes the test to test that all old signatures in the
oldsigs.example. zone were replaced and the zone is fully resigned
before running the main check.
(cherry picked from commit 519b047362)
GitLab issue and merge request numbers placed in release notes (in the
form of "#1234" for issues and "!5678" for merge requests) should not be
split across two lines. Extend the shell pipeline generating
doc/arm/notes.txt with a sed invocation which prevents such splitting.
(cherry picked from commit 2d00143ab1)
Ondřej SurýandMichał Kępień
Diego FronzaandMichał Kępień
Mark AndrewsandMichał Kępień
Michal Nowak
Witold KręcickiandMichał Kępień
Evan HuntandMichał Kępień
Ondřej SurýandMichał Kępień