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"""test_class_snapshot_list"""
from unittest import TestCase
from unittest.mock import Mock
import yaml
from es_client.exceptions import FailedValidation
from curator import SnapshotList
from curator.exceptions import ConfigurationError, FailedExecution, MissingArgument, NoSnapshots
# Get test variables and constants from a single source
from . import testvars
class TestSnapshotListClientAndInit(TestCase):
def test_init_bad_client(self):
client = 'not a real client'
self.assertRaises(TypeError, SnapshotList, client)
def test_init_no_repo_exception(self):
client = Mock()
self.assertRaises(MissingArgument, SnapshotList, client)
def test_init_get_snapshots_exception(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get.side_effect = testvars.fake_fail
client.snapshot.get_repository.return_value = {}
self.assertRaises(
FailedExecution,
SnapshotList, client, repository=testvars.repo_name
)
def test_init(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertEqual(testvars.snapshots['snapshots'],sl.all_snapshots)
self.assertEqual(
['snap_name','snapshot-2015.03.01'], sorted(sl.snapshots)
)
class TestSnapshotListOtherMethods(TestCase):
def test_empty_list(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertEqual(2, len(sl.snapshots))
sl.snapshots = []
self.assertRaises(NoSnapshots, sl.empty_list_check)
def test_working_list(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertEqual(['snap_name', 'snapshot-2015.03.01'], sl.working_list())
class TestSnapshotListAgeFilterName(TestCase):
def test_get_name_based_ages_match(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl._get_name_based_ages('%Y.%m.%d')
self.assertEqual(1425168000,
sl.snapshot_info['snapshot-2015.03.01']['age_by_name']
)
def test_get_name_based_ages_no_match(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl._get_name_based_ages('%Y.%m.%d')
self.assertIsNone(sl.snapshot_info['snap_name']['age_by_name'])
class TestSnapshotListStateFilter(TestCase):
def test_success_inclusive(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_by_state(state='SUCCESS')
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'],
sorted(sl.snapshots)
)
def test_success_exclusive(self):
client = Mock()
client.snapshot.get.return_value = testvars.inprogress
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_by_state(state='SUCCESS', exclude=True)
self.assertEqual(['snapshot-2015.03.01'], sorted(sl.snapshots))
def test_invalid_state(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertRaises(ValueError, sl.filter_by_state, state='invalid')
class TestSnapshotListRegexFilters(TestCase):
def test_filter_by_regex_prefix(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'],
sorted(sl.snapshots)
)
sl.filter_by_regex(kind='prefix', value='sna')
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'],
sorted(sl.snapshots)
)
sl.filter_by_regex(kind='prefix', value='sna', exclude=True)
self.assertEqual([], sl.snapshots)
def test_filter_by_regex_middle(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'],
sorted(sl.snapshots)
)
sl.filter_by_regex(kind='regex', value='shot')
self.assertEqual(
['snapshot-2015.03.01'],
sorted(sl.snapshots)
)
sl.filter_by_regex(kind='regex', value='shot', exclude=True)
self.assertEqual([], sl.snapshots)
def test_filter_by_regex_prefix_exclude(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'],
sorted(sl.snapshots)
)
sl.filter_by_regex(kind='prefix', value='snap_', exclude=True)
self.assertEqual(['snapshot-2015.03.01'], sl.snapshots)
def test_filter_by_regex_timestring(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'],
sorted(sl.snapshots)
)
sl.filter_by_regex(kind='timestring', value='%Y.%m.%d')
self.assertEqual(
['snapshot-2015.03.01'],
sorted(sl.snapshots)
)
sl.filter_by_regex(kind='timestring', value='%Y.%m.%d', exclude=True)
self.assertEqual([], sl.snapshots)
def test_filter_by_regex_no_value(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'],
sorted(sl.snapshots)
)
self.assertRaises(ValueError, sl.filter_by_regex, kind='prefix', value=None)
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'],
sorted(sl.snapshots)
)
sl.filter_by_regex(kind='prefix', value=0)
self.assertEqual([], sl.snapshots)
def test_filter_by_regex_bad_kind(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'],
sorted(sl.snapshots)
)
self.assertRaises(
ValueError, sl.filter_by_regex, kind='invalid', value=None)
class TestSnapshotListFilterByAge(TestCase):
def test_filter_by_age_missing_direction(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertRaises(MissingArgument,
sl.filter_by_age, unit='days', unit_count=1
)
def test_filter_by_age_bad_direction(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertRaises(ValueError, sl.filter_by_age, unit='days',
unit_count=1, direction="invalid"
)
def test_filter_by_age_invalid_source(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertRaises(ValueError, sl.filter_by_age, unit='days',
source='invalid', unit_count=1, direction="older"
)
def test_filter_by_age__name_no_timestring(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertRaises(MissingArgument,
sl.filter_by_age,
source='name', unit='days', unit_count=1, direction='older'
)
def test_filter_by_age__name_older_than_now(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_by_age(source='name', direction='older',
timestring='%Y.%m.%d', unit='days', unit_count=1
)
self.assertEqual(['snapshot-2015.03.01'], sl.snapshots)
def test_filter_by_age__name_younger_than_now(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_by_age(source='name', direction='younger',
timestring='%Y.%m.%d', unit='days', unit_count=1
)
self.assertEqual([], sl.snapshots)
def test_filter_by_age__name_younger_than_past_date(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_by_age(source='name', direction='younger',
timestring='%Y.%m.%d', unit='seconds', unit_count=0,
epoch=1422748800
)
self.assertEqual(['snapshot-2015.03.01'], sl.snapshots)
def test_filter_by_age__name_older_than_past_date(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_by_age(source='name', direction='older',
timestring='%Y.%m.%d', unit='seconds', unit_count=0,
epoch=1456963200
)
self.assertEqual(['snapshot-2015.03.01'], sl.snapshots)
def test_filter_by_age__creation_date_older_than_now(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_by_age(direction='older', unit='days', unit_count=1)
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'], sorted(sl.snapshots))
def test_filter_by_age__creation_date_younger_than_now(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_by_age(direction='younger',
timestring='%Y.%m.%d', unit='days', unit_count=1
)
self.assertEqual([], sl.snapshots)
def test_filter_by_age__creation_date_younger_than_past_date(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_by_age(direction='younger',
timestring='%Y.%m.%d', unit='seconds', unit_count=0,
epoch=1422748801
)
self.assertEqual(['snapshot-2015.03.01'], sl.snapshots)
def test_filter_by_age__creation_date_older_than_past_date(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_by_age(direction='older',
timestring='%Y.%m.%d', unit='seconds', unit_count=0,
epoch=1425168001
)
self.assertEqual(['snap_name'], sl.snapshots)
class TestIterateFiltersSnaps(TestCase):
def test_no_filters(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
slo.iterate_filters({})
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'], sorted(slo.snapshots)
)
def test_no_filtertype(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
config = {'filters': [{'no_filtertype':'fail'}]}
self.assertRaises(
FailedValidation, slo.iterate_filters, config)
def test_invalid_filtertype_class(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
config = {'filters': [{'filtertype':12345.6789}]}
self.assertRaises(
FailedValidation, slo.iterate_filters, config)
def test_invalid_filtertype(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
config = yaml.load(testvars.invalid_ft, Loader=yaml.FullLoader)['actions'][1]
self.assertRaises(
FailedValidation,
slo.iterate_filters, config
)
def test_age_filtertype(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
config = yaml.load(testvars.snap_age_ft, Loader=yaml.FullLoader)['actions'][1]
slo.iterate_filters(config)
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'], sorted(slo.snapshots))
def test_pattern_filtertype(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
config = yaml.load(testvars.snap_pattern_ft, Loader=yaml.FullLoader)['actions'][1]
slo.iterate_filters(config)
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'], sorted(slo.snapshots))
def test_none_filtertype(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
config = yaml.load(testvars.snap_none_ft, Loader=yaml.FullLoader)['actions'][1]
slo.iterate_filters(config)
self.assertEqual(
['snap_name', 'snapshot-2015.03.01'], sorted(slo.snapshots))
class TestSnapshotListFilterCount(TestCase):
def test_missing_count(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
self.assertRaises(MissingArgument, slo.filter_by_count)
def test_without_age(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
slo.filter_by_count(count=1)
self.assertEqual(['snap_name'], slo.snapshots)
def test_without_age_reversed(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
slo.filter_by_count(count=1, reverse=False)
self.assertEqual(['snapshot-2015.03.01'], slo.snapshots)
def test_with_age(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
slo.filter_by_count(
count=1, source='creation_date', use_age=True
)
self.assertEqual(['snap_name'], slo.snapshots)
def test_with_age_reversed(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
slo.filter_by_count(
count=1, source='creation_date', use_age=True, reverse=False
)
self.assertEqual(['snapshot-2015.03.01'], slo.snapshots)
def test_sort_by_age(self):
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
slo = SnapshotList(client, repository=testvars.repo_name)
slo._calculate_ages()
slo.age_keyfield = 'invalid'
snaps = slo.snapshots
slo._sort_by_age(snaps)
self.assertEqual(['snapshot-2015.03.01'], slo.snapshots)
class TestSnapshotListPeriodFilter(TestCase):
def test_bad_args(self):
unit = 'days'
range_from = -1
range_to = -2
timestring = '%Y.%m.%d'
epoch = 1456963201
expected = FailedExecution
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertRaises(expected, sl.filter_period, unit=unit,
range_from=range_from, range_to=range_to, source='name',
timestring=timestring, epoch=epoch
)
def test_in_range(self):
unit = 'days'
range_from = -2
range_to = 2
epoch = 1425168000
expected = ['snapshot-2015.03.01']
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_period(source='name', range_from=range_from, epoch=epoch,
range_to=range_to, timestring='%Y.%m.%d', unit=unit,
)
self.assertEqual(expected, sl.snapshots)
def test_not_in_range(self):
unit = 'days'
range_from = 2
range_to = 4
epoch = 1425168000
expected = []
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.filter_period(
source='name', range_from=range_from, epoch=epoch,
range_to=range_to, timestring='%Y.%m.%d', unit=unit,
)
self.assertEqual(expected, sl.snapshots)
def test_no_creation_date(self):
unit = 'days'
range_from = -2
range_to = 2
epoch = 1456963201
expected = []
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
sl.snapshot_info['snap_name']['start_time_in_millis'] = None
sl.snapshot_info['snapshot-2015.03.01']['start_time_in_millis'] = None
sl.filter_period(source='creation_date', range_from=range_from,
epoch=epoch, range_to=range_to, unit=unit,
)
self.assertEqual(expected, sl.snapshots)
def test_invalid_period_type(self):
unit = 'days'
range_from = -1
range_to = -2
timestring = '%Y.%m.%d'
epoch = 1456963201
expected = ValueError
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertRaises(expected, sl.filter_period, unit=unit, period_type='invalid',
range_from=range_from, range_to=range_to, source='name',
timestring=timestring, epoch=epoch
)
def test_invalid_range_from(self):
unit = 'days'
range_from = -1
range_to = 'invalid'
timestring = '%Y.%m.%d'
epoch = 1456963201
expected = ConfigurationError
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertRaises(expected, sl.filter_period, unit=unit, period_type='relative',
range_from=range_from, range_to=range_to, source='name',
timestring=timestring, epoch=epoch
)
def test_missing_absolute_date_values(self):
unit = 'days'
range_from = -1
range_to = 'invalid'
timestring = '%Y.%m.%d'
epoch = 1456963201
expected = ConfigurationError
client = Mock()
client.snapshot.get.return_value = testvars.snapshots
client.snapshot.get_repository.return_value = testvars.test_repo
sl = SnapshotList(client, repository=testvars.repo_name)
self.assertRaises(expected, sl.filter_period, unit=unit, period_type='absolute',
range_from=range_from, range_to=range_to, source='name',
timestring=timestring, epoch=epoch
)
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