added test cases for DNSSEC

This commit is contained in:
David Kennedy 2023-09-28 22:53:15 -04:00
parent 6df2a65a90
commit b43901d675
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GPG key ID: 6528A5386E66B96B
2 changed files with 339 additions and 33 deletions

View file

@ -284,30 +284,21 @@ class Domain(TimeStampedModel, DomainHelper):
def dnssecdata(self) -> extensions.DNSSECExtension:
return self._get_property("dnssecdata")
@dnssecdata.setter
def dnssecdata(
self,
_dnssecdata: extensions.DNSSECExtension
):
@dnssecdata.setter # type: ignore
def dnssecdata(self, _dnssecdata: extensions.DNSSECExtension):
updateParams = {
"maxSigLife": _dnssecdata.maxSigLife,
"dsData": _dnssecdata.dsData,
"keyData": _dnssecdata.keyData,
"maxSigLife": _dnssecdata.get("maxSigLife", None),
"dsData": _dnssecdata.get("dsData", None),
"keyData": _dnssecdata.get("keyData", None),
"remAllDsKeyData": True,
}
request = commands.UpdateDomain(
name=self.name
)
request = commands.UpdateDomain(name=self.name)
extension = commands.UpdateDomainDNSSECExtension(**updateParams)
request.add_extension(extension)
try:
registry.send(request, cleaned=True)
except RegistryError as e:
logger.error(
"Error adding DNSSEC, code was %s error was %s"
% (e.code, e)
)
logger.error("Error adding DNSSEC, code was %s error was %s" % (e.code, e))
raise e
@nameservers.setter # type: ignore
@ -1010,9 +1001,9 @@ class Domain(TimeStampedModel, DomainHelper):
# get extensions info, if there is any
# DNSSECExtension is one possible extension, make sure to handle
# only DNSSECExtension and not other type extensions
extensions = dataResponse.extensions
returned_extensions = dataResponse.extensions
cleaned["dnssecdata"] = None
for extension in extensions:
for extension in returned_extensions:
if isinstance(extension, extensions.DNSSECExtension):
cleaned["dnssecdata"] = extension

View file

@ -3,9 +3,10 @@ Feature being tested: Registry Integration
This file tests the various ways in which the registrar interacts with the registry.
"""
from typing import Mapping, Any
from django.test import TestCase
from django.db.utils import IntegrityError
from unittest.mock import patch, call
from unittest.mock import MagicMock, patch, call
import datetime
from registrar.models import Domain
@ -20,6 +21,7 @@ from .common import MockEppLib
from epplibwrapper import (
commands,
common,
extensions,
RegistryError,
ErrorCode,
)
@ -664,44 +666,357 @@ class TestRegistrantNameservers(TestCase):
raise
class TestRegistrantDNSSEC(TestCase):
class TestRegistrantDNSSEC(MockEppLib):
"""Rule: Registrants may modify their secure DNS data"""
# helper function to create UpdateDomainDNSSECExtention object for verification
def createUpdateExtension(self, dnssecdata: extensions.DNSSECExtension):
return commands.UpdateDomainDNSSECExtension(
maxSigLife=dnssecdata.maxSigLife,
dsData=dnssecdata.dsData,
keyData=dnssecdata.keyData,
remDsData=None,
remKeyData=None,
remAllDsKeyData=True,
)
def setUp(self):
"""
Background:
Given the registrant is logged in
And the registrant is the admin on a domain
Given the analyst is logged in
And a domain exists in the registry
"""
pass
super().setUp()
# for the tests, need a domain in the unknown state
self.domain, _ = Domain.objects.get_or_create(name="fake.gov")
self.addDsData1 = {
"keyTag": 1234,
"alg": 3,
"digestType": 1,
"digest": "ec0bdd990b39feead889f0ba613db4adec0bdd99",
}
self.addDsData2 = {
"keyTag": 2345,
"alg": 3,
"digestType": 1,
"digest": "ec0bdd990b39feead889f0ba613db4adecb4adec",
}
self.keyDataDict = {
"flags": 257,
"protocol": 3,
"alg": 1,
"pubKey": "AQPJ////4Q==",
}
self.dnssecExtensionWithDsData: Mapping[str, Any] = {
"dsData": [common.DSData(**self.addDsData1)]
}
self.dnssecExtensionWithMultDsData: Mapping[str, Any] = {
"dsData": [
common.DSData(**self.addDsData1),
common.DSData(**self.addDsData2),
],
}
self.dnssecExtensionWithKeyData: Mapping[str, Any] = {
"maxSigLife": 3215,
"keyData": [common.DNSSECKeyData(**self.keyDataDict)],
}
@skip("not implemented yet")
def test_user_adds_dns_data(self):
def tearDown(self):
Domain.objects.all().delete()
super().tearDown()
def test_user_adds_dnssec_data(self):
"""
Scenario: Registrant adds DNS data
Scenario: Registrant adds DNSSEC data.
Verify that both the setter and getter are functioning properly
This test verifies:
1 - setter calls UpdateDomain command
2 - setter adds the UpdateDNSSECExtension extension to the command
3 - setter causes the getter to call info domain on next get from cache
4 - getter properly parses dnssecdata from InfoDomain response and sets to cache
"""
raise
@skip("not implemented yet")
def side_effect(_request, cleaned):
return MagicMock(
res_data=[self.mockDataInfoDomain],
extensions=[
extensions.DNSSECExtension(**self.dnssecExtensionWithDsData)
],
)
patcher = patch("registrar.models.domain.registry.send")
mocked_send = patcher.start()
mocked_send.side_effect = side_effect
self.domain.dnssecdata = self.dnssecExtensionWithDsData
# get the DNS SEC extension added to the UpdateDomain command and
# verify that it is properly sent
# args[0] is the _request sent to registry
args, _ = mocked_send.call_args
# assert that the extension matches
self.assertEquals(
args[0].extensions[0],
self.createUpdateExtension(
extensions.DNSSECExtension(**self.dnssecExtensionWithDsData)
),
)
# test that the dnssecdata getter is functioning properly
dnssecdata_get = self.domain.dnssecdata
mocked_send.assert_has_calls(
[
call(
commands.UpdateDomain(
name="fake.gov",
nsset=None,
keyset=None,
registrant=None,
auth_info=None,
),
cleaned=True,
),
call(
commands.InfoDomain(
name="fake.gov",
),
cleaned=True,
),
]
)
self.assertEquals(
dnssecdata_get.dsData, self.dnssecExtensionWithDsData["dsData"]
)
patcher.stop()
def test_dnssec_is_idempotent(self):
"""
Scenario: Registrant adds DNS data twice, due to a UI glitch
"""
# implementation note: this requires seeing what happens when these are actually
# sent like this, and then implementing appropriate mocks for any errors the
# registry normally sends in this case
raise
@skip("not implemented yet")
This test verifies:
1 - UpdateDomain command called twice
2 - setter causes the getter to call info domain on next get from cache
3 - getter properly parses dnssecdata from InfoDomain response and sets to cache
"""
def side_effect(_request, cleaned):
return MagicMock(
res_data=[self.mockDataInfoDomain],
extensions=[
extensions.DNSSECExtension(**self.dnssecExtensionWithDsData)
],
)
patcher = patch("registrar.models.domain.registry.send")
mocked_send = patcher.start()
mocked_send.side_effect = side_effect
# set the dnssecdata once
self.domain.dnssecdata = self.dnssecExtensionWithDsData
# set the dnssecdata again
self.domain.dnssecdata = self.dnssecExtensionWithDsData
# test that the dnssecdata getter is functioning properly
dnssecdata_get = self.domain.dnssecdata
mocked_send.assert_has_calls(
[
call(
commands.UpdateDomain(
name="fake.gov",
nsset=None,
keyset=None,
registrant=None,
auth_info=None,
),
cleaned=True,
),
call(
commands.UpdateDomain(
name="fake.gov",
nsset=None,
keyset=None,
registrant=None,
auth_info=None,
),
cleaned=True,
),
call(
commands.InfoDomain(
name="fake.gov",
),
cleaned=True,
),
]
)
self.assertEquals(
dnssecdata_get.dsData, self.dnssecExtensionWithDsData["dsData"]
)
patcher.stop()
def test_user_adds_dnssec_data_multiple_dsdata(self):
"""
Scenario: Registrant adds DNSSEC data with multiple DSData.
Verify that both the setter and getter are functioning properly
This test verifies:
1 - setter calls UpdateDomain command
2 - setter adds the UpdateDNSSECExtension extension to the command
3 - setter causes the getter to call info domain on next get from cache
4 - getter properly parses dnssecdata from InfoDomain response and sets to cache
"""
def side_effect(_request, cleaned):
return MagicMock(
res_data=[self.mockDataInfoDomain],
extensions=[
extensions.DNSSECExtension(**self.dnssecExtensionWithMultDsData)
],
)
patcher = patch("registrar.models.domain.registry.send")
mocked_send = patcher.start()
mocked_send.side_effect = side_effect
self.domain.dnssecdata = self.dnssecExtensionWithMultDsData
# get the DNS SEC extension added to the UpdateDomain command
# and verify that it is properly sent
# args[0] is the _request sent to registry
args, _ = mocked_send.call_args
# assert that the extension matches
self.assertEquals(
args[0].extensions[0],
self.createUpdateExtension(
extensions.DNSSECExtension(**self.dnssecExtensionWithMultDsData)
),
)
# test that the dnssecdata getter is functioning properly
dnssecdata_get = self.domain.dnssecdata
mocked_send.assert_has_calls(
[
call(
commands.UpdateDomain(
name="fake.gov",
nsset=None,
keyset=None,
registrant=None,
auth_info=None,
),
cleaned=True,
),
call(
commands.InfoDomain(
name="fake.gov",
),
cleaned=True,
),
]
)
self.assertEquals(
dnssecdata_get.dsData, self.dnssecExtensionWithMultDsData["dsData"]
)
patcher.stop()
def test_user_adds_dnssec_keydata(self):
"""
Scenario: Registrant adds DNSSEC data.
Verify that both the setter and getter are functioning properly
This test verifies:
1 - setter calls UpdateDomain command
2 - setter adds the UpdateDNSSECExtension extension to the command
3 - setter causes the getter to call info domain on next get from cache
4 - getter properly parses dnssecdata from InfoDomain response and sets to cache
"""
def side_effect(_request, cleaned):
return MagicMock(
res_data=[self.mockDataInfoDomain],
extensions=[
extensions.DNSSECExtension(**self.dnssecExtensionWithKeyData)
],
)
patcher = patch("registrar.models.domain.registry.send")
mocked_send = patcher.start()
mocked_send.side_effect = side_effect
self.domain.dnssecdata = self.dnssecExtensionWithKeyData
# get the DNS SEC extension added to the UpdateDomain command
# and verify that it is properly sent
# args[0] is the _request sent to registry
args, _ = mocked_send.call_args
# assert that the extension matches
self.assertEquals(
args[0].extensions[0],
self.createUpdateExtension(
extensions.DNSSECExtension(**self.dnssecExtensionWithKeyData)
),
)
# test that the dnssecdata getter is functioning properly
dnssecdata_get = self.domain.dnssecdata
mocked_send.assert_has_calls(
[
call(
commands.UpdateDomain(
name="fake.gov",
nsset=None,
keyset=None,
registrant=None,
auth_info=None,
),
cleaned=True,
),
call(
commands.InfoDomain(
name="fake.gov",
),
cleaned=True,
),
]
)
self.assertEquals(
dnssecdata_get.keyData, self.dnssecExtensionWithKeyData["keyData"]
)
patcher.stop()
def test_update_is_unsuccessful(self):
"""
Scenario: An update to the dns data is unsuccessful
When an error is returned from epplibwrapper
Then a user-friendly error message is returned for displaying on the web
"""
raise
def side_effect(_request, cleaned):
raise RegistryError(code=ErrorCode.PARAMETER_VALUE_RANGE_ERROR)
patcher = patch("registrar.models.domain.registry.send")
mocked_send = patcher.start()
mocked_send.side_effect = side_effect
# if RegistryError is raised, view formats user-friendly
# error message if error is_client_error, is_session_error, or
# is_server_error; so test for those conditions
with self.assertRaises(RegistryError) as err:
self.domain.dnssecdata = self.dnssecExtensionWithDsData
self.assertTrue(
err.is_client_error() or err.is_session_error() or err.is_server_error()
)
patcher.stop()
class TestAnalystClientHold(MockEppLib):