nss: make nss responder tests work with new code

There were few type of changes that were require for tests to work:

1) When calling "get by name" commands, a name is parsed with
sss_parse_inp. Returned value is now mocked.

2) When calling "get by upn" commands, a name is parsed with
sss_parse_inp and negative cache is not hit in the first run
since cache_req knows it may be upn since it is not equal
to any known domain. Returned value of sss_parse_inp is now
mocked to return ERR_DOMAIN_NOT_FOUND and negative cache hits
are checked to be 0.

3) Lookups by certificate or sid do not require name parsing so
those have separate mock functions.

4) Sometime the test fail since different number of mocked functions
is called due to changes in the code. Where possible, will_return_always()
is used, otherwise number of mocked values was fixed.

5) In SID by name lookups, we set nss_test_ctx->tctx->done to false on
the beggining of for cycle, since the code now contains tevent calls
and withough it only a first request proceed into tevent_loop in
test_ev_loop() because the first finished request sets it to true.

Resolves:
https://fedorahosted.org/sssd/ticket/3151

Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>

0 files changed, 0 insertions, 0 deletions