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849a97f1619c21c70ace47cba7a537063b77f3f5
github-octodns/tests/test_octodns_provider_azuredns.py
Ross McFarland 720e8eb434 Implement populate exists for AzureProvider
2018-01-21 14:49:20 -08:00

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#
#
#
from __future__ import absolute_import, division, print_function, \
unicode_literals
from octodns.record import Create, Delete, Record
from octodns.provider.azuredns import _AzureRecord, AzureProvider, \
_check_endswith_dot, _parse_azure_type
from octodns.zone import Zone
from octodns.provider.base import Plan
from azure.mgmt.dns.models import ARecord, AaaaRecord, CnameRecord, MxRecord, \
SrvRecord, NsRecord, PtrRecord, TxtRecord, RecordSet, SoaRecord, \
Zone as AzureZone
from msrestazure.azure_exceptions import CloudError
from unittest import TestCase
from mock import Mock, patch
zone = Zone(name='unit.tests.', sub_zones=[])
octo_records = []
octo_records.append(Record.new(zone, '', {
'ttl': 0,
'type': 'A',
'values': ['1.2.3.4', '10.10.10.10']}))
octo_records.append(Record.new(zone, 'a', {
'ttl': 1,
'type': 'A',
'values': ['1.2.3.4', '1.1.1.1']}))
octo_records.append(Record.new(zone, 'aa', {
'ttl': 9001,
'type': 'A',
'values': ['1.2.4.3']}))
octo_records.append(Record.new(zone, 'aaa', {
'ttl': 2,
'type': 'A',
'values': ['1.1.1.3']}))
octo_records.append(Record.new(zone, 'cname', {
'ttl': 3,
'type': 'CNAME',
'value': 'a.unit.tests.'}))
octo_records.append(Record.new(zone, 'mx1', {
'ttl': 3,
'type': 'MX',
'values': [{
'priority': 10,
'value': 'mx1.unit.tests.',
}, {
'priority': 20,
'value': 'mx2.unit.tests.',
}]}))
octo_records.append(Record.new(zone, 'mx2', {
'ttl': 3,
'type': 'MX',
'values': [{
'priority': 10,
'value': 'mx1.unit.tests.',
}]}))
octo_records.append(Record.new(zone, '', {
'ttl': 4,
'type': 'NS',
'values': ['ns1.unit.tests.', 'ns2.unit.tests.']}))
octo_records.append(Record.new(zone, 'foo', {
'ttl': 5,
'type': 'NS',
'value': 'ns1.unit.tests.'}))
octo_records.append(Record.new(zone, '_srv._tcp', {
'ttl': 6,
'type': 'SRV',
'values': [{
'priority': 10,
'weight': 20,
'port': 30,
'target': 'foo-1.unit.tests.',
}, {
'priority': 12,
'weight': 30,
'port': 30,
'target': 'foo-2.unit.tests.',
}]}))
octo_records.append(Record.new(zone, '_srv2._tcp', {
'ttl': 7,
'type': 'SRV',
'values': [{
'priority': 12,
'weight': 17,
'port': 1,
'target': 'srvfoo.unit.tests.',
}]}))
octo_records.append(Record.new(zone, 'txt1', {
'ttl': 8,
'type': 'TXT',
'value': 'txt singleton test'}))
octo_records.append(Record.new(zone, 'txt2', {
'ttl': 9,
'type': 'TXT',
'values': ['txt multiple test', 'txt multiple test 2']}))
azure_records = []
_base0 = _AzureRecord('TestAzure', octo_records[0])
_base0.zone_name = 'unit.tests'
_base0.relative_record_set_name = '@'
_base0.record_type = 'A'
_base0.params['ttl'] = 0
_base0.params['arecords'] = [ARecord('1.2.3.4'), ARecord('10.10.10.10')]
azure_records.append(_base0)
_base1 = _AzureRecord('TestAzure', octo_records[1])
_base1.zone_name = 'unit.tests'
_base1.relative_record_set_name = 'a'
_base1.record_type = 'A'
_base1.params['ttl'] = 1
_base1.params['arecords'] = [ARecord('1.2.3.4'), ARecord('1.1.1.1')]
azure_records.append(_base1)
_base2 = _AzureRecord('TestAzure', octo_records[2])
_base2.zone_name = 'unit.tests'
_base2.relative_record_set_name = 'aa'
_base2.record_type = 'A'
_base2.params['ttl'] = 9001
_base2.params['arecords'] = ARecord('1.2.4.3')
azure_records.append(_base2)
_base3 = _AzureRecord('TestAzure', octo_records[3])
_base3.zone_name = 'unit.tests'
_base3.relative_record_set_name = 'aaa'
_base3.record_type = 'A'
_base3.params['ttl'] = 2
_base3.params['arecords'] = ARecord('1.1.1.3')
azure_records.append(_base3)
_base4 = _AzureRecord('TestAzure', octo_records[4])
_base4.zone_name = 'unit.tests'
_base4.relative_record_set_name = 'cname'
_base4.record_type = 'CNAME'
_base4.params['ttl'] = 3
_base4.params['cname_record'] = CnameRecord('a.unit.tests.')
azure_records.append(_base4)
_base5 = _AzureRecord('TestAzure', octo_records[5])
_base5.zone_name = 'unit.tests'
_base5.relative_record_set_name = 'mx1'
_base5.record_type = 'MX'
_base5.params['ttl'] = 3
_base5.params['mx_records'] = [MxRecord(10, 'mx1.unit.tests.'),
MxRecord(20, 'mx2.unit.tests.')]
azure_records.append(_base5)
_base6 = _AzureRecord('TestAzure', octo_records[6])
_base6.zone_name = 'unit.tests'
_base6.relative_record_set_name = 'mx2'
_base6.record_type = 'MX'
_base6.params['ttl'] = 3
_base6.params['mx_records'] = [MxRecord(10, 'mx1.unit.tests.')]
azure_records.append(_base6)
_base7 = _AzureRecord('TestAzure', octo_records[7])
_base7.zone_name = 'unit.tests'
_base7.relative_record_set_name = '@'
_base7.record_type = 'NS'
_base7.params['ttl'] = 4
_base7.params['ns_records'] = [NsRecord('ns1.unit.tests.'),
NsRecord('ns2.unit.tests.')]
azure_records.append(_base7)
_base8 = _AzureRecord('TestAzure', octo_records[8])
_base8.zone_name = 'unit.tests'
_base8.relative_record_set_name = 'foo'
_base8.record_type = 'NS'
_base8.params['ttl'] = 5
_base8.params['ns_records'] = [NsRecord('ns1.unit.tests.')]
azure_records.append(_base8)
_base9 = _AzureRecord('TestAzure', octo_records[9])
_base9.zone_name = 'unit.tests'
_base9.relative_record_set_name = '_srv._tcp'
_base9.record_type = 'SRV'
_base9.params['ttl'] = 6
_base9.params['srv_records'] = [SrvRecord(10, 20, 30, 'foo-1.unit.tests.'),
SrvRecord(12, 30, 30, 'foo-2.unit.tests.')]
azure_records.append(_base9)
_base10 = _AzureRecord('TestAzure', octo_records[10])
_base10.zone_name = 'unit.tests'
_base10.relative_record_set_name = '_srv2._tcp'
_base10.record_type = 'SRV'
_base10.params['ttl'] = 7
_base10.params['srv_records'] = [SrvRecord(12, 17, 1, 'srvfoo.unit.tests.')]
azure_records.append(_base10)
_base11 = _AzureRecord('TestAzure', octo_records[11])
_base11.zone_name = 'unit.tests'
_base11.relative_record_set_name = 'txt1'
_base11.record_type = 'TXT'
_base11.params['ttl'] = 8
_base11.params['txt_records'] = [TxtRecord(['txt singleton test'])]
azure_records.append(_base11)
_base12 = _AzureRecord('TestAzure', octo_records[12])
_base12.zone_name = 'unit.tests'
_base12.relative_record_set_name = 'txt2'
_base12.record_type = 'TXT'
_base12.params['ttl'] = 9
_base12.params['txt_records'] = [TxtRecord(['txt multiple test']),
TxtRecord(['txt multiple test 2'])]
azure_records.append(_base12)
class Test_AzureRecord(TestCase):
def test_azure_record(self):
assert(len(azure_records) == len(octo_records))
for i in range(len(azure_records)):
octo = _AzureRecord('TestAzure', octo_records[i])
assert(azure_records[i]._equals(octo))
class Test_ParseAzureType(TestCase):
def test_parse_azure_type(self):
for expected, test in [['A', 'Microsoft.Network/dnszones/A'],
['AAAA', 'Microsoft.Network/dnszones/AAAA'],
['NS', 'Microsoft.Network/dnszones/NS'],
['MX', 'Microsoft.Network/dnszones/MX']]:
self.assertEquals(expected, _parse_azure_type(test))
class Test_CheckEndswithDot(TestCase):
def test_check_endswith_dot(self):
for expected, test in [['a.', 'a'],
['a.', 'a.'],
['foo.bar.', 'foo.bar.'],
['foo.bar.', 'foo.bar']]:
self.assertEquals(expected, _check_endswith_dot(test))
class TestAzureDnsProvider(TestCase):
def _provider(self):
return self._get_provider('mock_spc', 'mock_dns_client')
@patch('octodns.provider.azuredns.DnsManagementClient')
@patch('octodns.provider.azuredns.ServicePrincipalCredentials')
def _get_provider(self, mock_spc, mock_dns_client):
'''Returns a mock AzureProvider object to use in testing.
:param mock_spc: placeholder
:type mock_spc: str
:param mock_dns_client: placeholder
:type mock_dns_client: str
:type return: AzureProvider
'''
return AzureProvider('mock_id', 'mock_client', 'mock_key',
'mock_directory', 'mock_sub', 'mock_rg')
def test_populate_records(self):
provider = self._get_provider()
rs = []
rs.append(RecordSet(name='a1', ttl=0, type='A',
arecords=[ARecord('1.1.1.1')]))
rs.append(RecordSet(name='a2', ttl=1, type='A',
arecords=[ARecord('1.1.1.1'),
ARecord('2.2.2.2')]))
rs.append(RecordSet(name='aaaa1', ttl=2, type='AAAA',
aaaa_records=[AaaaRecord('1:1ec:1::1')]))
rs.append(RecordSet(name='aaaa2', ttl=3, type='AAAA',
aaaa_records=[AaaaRecord('1:1ec:1::1'),
AaaaRecord('1:1ec:1::2')]))
rs.append(RecordSet(name='cname1', ttl=4, type='CNAME',
cname_record=CnameRecord('cname.unit.test.')))
rs.append(RecordSet(name='cname2', ttl=5, type='CNAME',
cname_record=None))
rs.append(RecordSet(name='mx1', ttl=6, type='MX',
mx_records=[MxRecord(10, 'mx1.unit.test.')]))
rs.append(RecordSet(name='mx2', ttl=7, type='MX',
mx_records=[MxRecord(10, 'mx1.unit.test.'),
MxRecord(11, 'mx2.unit.test.')]))
rs.append(RecordSet(name='ns1', ttl=8, type='NS',
ns_records=[NsRecord('ns1.unit.test.')]))
rs.append(RecordSet(name='ns2', ttl=9, type='NS',
ns_records=[NsRecord('ns1.unit.test.'),
NsRecord('ns2.unit.test.')]))
rs.append(RecordSet(name='ptr1', ttl=10, type='PTR',
ptr_records=[PtrRecord('ptr1.unit.test.')]))
rs.append(RecordSet(name='ptr2', ttl=11, type='PTR',
ptr_records=[PtrRecord(None)]))
rs.append(RecordSet(name='_srv1._tcp', ttl=12, type='SRV',
srv_records=[SrvRecord(1, 2, 3, '1unit.tests.')]))
rs.append(RecordSet(name='_srv2._tcp', ttl=13, type='SRV',
srv_records=[SrvRecord(1, 2, 3, '1unit.tests.'),
SrvRecord(4, 5, 6, '2unit.tests.')]))
rs.append(RecordSet(name='txt1', ttl=14, type='TXT',
txt_records=[TxtRecord('sample text1')]))
rs.append(RecordSet(name='txt2', ttl=15, type='TXT',
txt_records=[TxtRecord('sample text1'),
TxtRecord('sample text2')]))
rs.append(RecordSet(name='', ttl=16, type='SOA',
soa_record=[SoaRecord()]))
record_list = provider._dns_client.record_sets.list_by_dns_zone
record_list.return_value = rs
exists = provider.populate(zone)
self.assertTrue(exists)
self.assertEquals(len(zone.records), 16)
def test_populate_zone(self):
provider = self._get_provider()
zone_list = provider._dns_client.zones.list_by_resource_group
zone_list.return_value = [AzureZone(location='global'),
AzureZone(location='global')]
provider._populate_zones()
self.assertEquals(len(provider._azure_zones), 1)
def test_bad_zone_response(self):
provider = self._get_provider()
_get = provider._dns_client.zones.get
_get.side_effect = CloudError(Mock(status=404), 'Azure Error')
trip = False
try:
provider._check_zone('unit.test', create=False)
except CloudError:
trip = True
self.assertEquals(trip, True)
def test_apply(self):
provider = self._get_provider()
changes = []
deletes = []
for i in octo_records:
changes.append(Create(i))
deletes.append(Delete(i))
self.assertEquals(13, provider.apply(Plan(None, zone,
changes, True)))
self.assertEquals(13, provider.apply(Plan(zone, zone,
deletes, True)))
def test_create_zone(self):
provider = self._get_provider()
changes = []
for i in octo_records:
changes.append(Create(i))
desired = Zone('unit2.test.', [])
err_msg = 'The Resource \'Microsoft.Network/dnszones/unit2.test\' '
err_msg += 'under resource group \'mock_rg\' was not found.'
_get = provider._dns_client.zones.get
_get.side_effect = CloudError(Mock(status=404), err_msg)
self.assertEquals(13, provider.apply(Plan(None, desired, changes,
True)))
def test_check_zone_no_create(self):
provider = self._get_provider()
rs = []
rs.append(RecordSet(name='a1', ttl=0, type='A',
arecords=[ARecord('1.1.1.1')]))
rs.append(RecordSet(name='a2', ttl=1, type='A',
arecords=[ARecord('1.1.1.1'),
ARecord('2.2.2.2')]))
record_list = provider._dns_client.record_sets.list_by_dns_zone
record_list.return_value = rs
err_msg = 'The Resource \'Microsoft.Network/dnszones/unit3.test\' '
err_msg += 'under resource group \'mock_rg\' was not found.'
_get = provider._dns_client.zones.get
_get.side_effect = CloudError(Mock(status=404), err_msg)
exists = provider.populate(Zone('unit3.test.', []))
self.assertFalse(exists)
self.assertEquals(len(zone.records), 0)
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