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Code Issues Releases Wiki Activity

Allow empty CDNSKEY/CDS RRset in ksr system test

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When the zone is initially signed, the CDNSKEY/CDS RRset is not
immediately published. The DNSKEY and signatures must propagate first.
Adjust the test to allow for this case.

(cherry picked from commit 708927e03d152983557b6a2d0d40888e0ccffad5)
This commit is contained in:
Matthijs Mekking 2024-09-04 15:54:53 +02:00 committed by Mark Andrews
parent a92fb659d3
commit 2e5a2f4e81
2 changed files with 33 additions and 12 deletions
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7
bin/tests/system/isctest/kasp.py
View File

@ -431,7 +431,10 @@ def _check_dnskeys(dnskeys, keys, cdnskey=False):
has_dnskey = True
break
if not cdnskey:
assert has_dnskey
if has_dnskey:
numkeys += 1
return numkeys
@ -541,15 +544,15 @@ def check_apex(server, zone, ksks, zsks):
# test cdnskey query
cdnskeys, rrsigs = _query_rrset(server, fqdn, dns.rdatatype.CDNSKEY)
assert len(cdnskeys) > 0
check_dnskeys(cdnskeys, ksks, zsks, cdnskey=True)
if len(cdnskeys) > 0:
assert len(rrsigs) > 0
check_signatures(rrsigs, dns.rdatatype.CDNSKEY, fqdn, ksks, zsks)
# test cds query
cds, rrsigs = _query_rrset(server, fqdn, dns.rdatatype.CDS)
assert len(cds) > 0
check_cds(cds, ksks)
if len(cds) > 0:
assert len(rrsigs) > 0
check_signatures(rrsigs, dns.rdatatype.CDS, fqdn, ksks, zsks)

26
bin/tests/system/ksr/tests_ksr.py
View File

@ -324,10 +324,17 @@ def check_signedkeyresponse(
line_no += 1
# expect cdnskey
have_cdnskey = False
if cdnskey:
for key in sorted(ksks):
published = key.get_timing("Publish")
removed = key.get_timing("Delete", must_exist=False)
published = key.get_timing("SyncPublish")
if between(published, inception, next_bundle):
next_bundle = published
removed = key.get_timing("SyncDelete", must_exist=False)
if between(removed, inception, next_bundle):
next_bundle = removed
if published > inception:
continue
if removed is not None and inception >= removed:
@ -336,7 +343,9 @@ def check_signedkeyresponse(
# the cdnskey of this ksk must be in the ksr
assert key.dnskey_equals(lines[line_no], cdnskey=True)
line_no += 1
have_cdnskey = True
if have_cdnskey:
# expect rrsig(cdnskey)
for key in sorted(ksks):
active = key.get_timing("Activate")
@ -354,10 +363,17 @@ def check_signedkeyresponse(
line_no += 1
# expect cds
have_cds = False
if cds != "":
for key in sorted(ksks):
published = key.get_timing("Publish")
removed = key.get_timing("Delete", must_exist=False)
published = key.get_timing("SyncPublish")
if between(published, inception, next_bundle):
next_bundle = published
removed = key.get_timing("SyncDelete", must_exist=False)
if between(removed, inception, next_bundle):
next_bundle = removed
if published > inception:
continue
if removed is not None and inception >= removed:
@ -368,7 +384,9 @@ def check_signedkeyresponse(
for alg in expected_cds:
assert key.cds_equals(lines[line_no], alg.strip())
line_no += 1
have_cds = True
if have_cds:
# expect rrsig(cds)
for key in sorted(ksks):
active = key.get_timing("Activate")