swift/test/unit/cli/test_recon.py
Ondřej Nový edc823e803 Show UTC time in swift-recon.
It's not consistent now for example local time in replication part and
UTC time at begging of line. Use _ptime in swift-recon for all time
printing and this function returns UTC now.
Change-Id: I732d9851db157130a08e825e8093b7e244b63e9c
2016-01-14 12:49:09 +01:00

758 lines
31 KiB
Python

# Copyright (c) 2013 Christian Schwede <christian.schwede@enovance.com>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import json
import mock
import os
import random
import re
import string
import tempfile
import time
import unittest
from eventlet.green import urllib2, socket
from six import StringIO
from six.moves import urllib
from swift.cli import recon
from swift.common import utils
from swift.common.ring import builder
class TestHelpers(unittest.TestCase):
def test_seconds2timeunit(self):
self.assertEqual(recon.seconds2timeunit(10), (10, 'seconds'))
self.assertEqual(recon.seconds2timeunit(600), (10, 'minutes'))
self.assertEqual(recon.seconds2timeunit(36000), (10, 'hours'))
self.assertEqual(recon.seconds2timeunit(60 * 60 * 24 * 10),
(10, 'days'))
def test_size_suffix(self):
self.assertEqual(recon.size_suffix(5 * 10 ** 2), '500 bytes')
self.assertEqual(recon.size_suffix(5 * 10 ** 3), '5 kB')
self.assertEqual(recon.size_suffix(5 * 10 ** 6), '5 MB')
self.assertEqual(recon.size_suffix(5 * 10 ** 9), '5 GB')
self.assertEqual(recon.size_suffix(5 * 10 ** 12), '5 TB')
self.assertEqual(recon.size_suffix(5 * 10 ** 15), '5 PB')
self.assertEqual(recon.size_suffix(5 * 10 ** 18), '5 EB')
self.assertEqual(recon.size_suffix(5 * 10 ** 21), '5 ZB')
class TestScout(unittest.TestCase):
def setUp(self, *_args, **_kwargs):
self.scout_instance = recon.Scout("type", suppress_errors=True)
self.url = 'http://127.0.0.1:8080/recon/type'
self.server_type_url = 'http://127.0.0.1:8080/'
@mock.patch('eventlet.green.urllib2.urlopen')
def test_scout_ok(self, mock_urlopen):
mock_urlopen.return_value.read = lambda: json.dumps([])
url, content, status, ts_start, ts_end = self.scout_instance.scout(
("127.0.0.1", "8080"))
self.assertEqual(url, self.url)
self.assertEqual(content, [])
self.assertEqual(status, 200)
@mock.patch('eventlet.green.urllib2.urlopen')
def test_scout_url_error(self, mock_urlopen):
mock_urlopen.side_effect = urllib2.URLError("")
url, content, status, ts_start, ts_end = self.scout_instance.scout(
("127.0.0.1", "8080"))
self.assertTrue(isinstance(content, urllib2.URLError))
self.assertEqual(url, self.url)
self.assertEqual(status, -1)
@mock.patch('eventlet.green.urllib2.urlopen')
def test_scout_http_error(self, mock_urlopen):
mock_urlopen.side_effect = urllib2.HTTPError(
self.url, 404, "Internal error", None, None)
url, content, status, ts_start, ts_end = self.scout_instance.scout(
("127.0.0.1", "8080"))
self.assertEqual(url, self.url)
self.assertTrue(isinstance(content, urllib2.HTTPError))
self.assertEqual(status, 404)
@mock.patch('eventlet.green.urllib2.urlopen')
def test_scout_socket_timeout(self, mock_urlopen):
mock_urlopen.side_effect = socket.timeout("timeout")
url, content, status, ts_start, ts_end = self.scout_instance.scout(
("127.0.0.1", "8080"))
self.assertTrue(isinstance(content, socket.timeout))
self.assertEqual(url, self.url)
self.assertEqual(status, -1)
@mock.patch('eventlet.green.urllib2.urlopen')
def test_scout_server_type_ok(self, mock_urlopen):
def getheader(name):
d = {'Server': 'server-type'}
return d.get(name)
mock_urlopen.return_value.info.return_value.getheader = getheader
url, content, status = self.scout_instance.scout_server_type(
("127.0.0.1", "8080"))
self.assertEqual(url, self.server_type_url)
self.assertEqual(content, 'server-type')
self.assertEqual(status, 200)
@mock.patch('eventlet.green.urllib2.urlopen')
def test_scout_server_type_url_error(self, mock_urlopen):
mock_urlopen.side_effect = urllib2.URLError("")
url, content, status = self.scout_instance.scout_server_type(
("127.0.0.1", "8080"))
self.assertTrue(isinstance(content, urllib2.URLError))
self.assertEqual(url, self.server_type_url)
self.assertEqual(status, -1)
@mock.patch('eventlet.green.urllib2.urlopen')
def test_scout_server_type_http_error(self, mock_urlopen):
mock_urlopen.side_effect = urllib2.HTTPError(
self.server_type_url, 404, "Internal error", None, None)
url, content, status = self.scout_instance.scout_server_type(
("127.0.0.1", "8080"))
self.assertEqual(url, self.server_type_url)
self.assertTrue(isinstance(content, urllib2.HTTPError))
self.assertEqual(status, 404)
@mock.patch('eventlet.green.urllib2.urlopen')
def test_scout_server_type_socket_timeout(self, mock_urlopen):
mock_urlopen.side_effect = socket.timeout("timeout")
url, content, status = self.scout_instance.scout_server_type(
("127.0.0.1", "8080"))
self.assertTrue(isinstance(content, socket.timeout))
self.assertEqual(url, self.server_type_url)
self.assertEqual(status, -1)
class TestRecon(unittest.TestCase):
def setUp(self, *_args, **_kwargs):
self.recon_instance = recon.SwiftRecon()
self.swift_dir = tempfile.gettempdir()
self.ring_name = "test_object_%s" % (
''.join(random.choice(string.digits) for x in range(6)))
self.tmpfile_name = "%s/%s.ring.gz" % (self.swift_dir, self.ring_name)
utils.HASH_PATH_SUFFIX = 'endcap'
utils.HASH_PATH_PREFIX = 'startcap'
def tearDown(self, *_args, **_kwargs):
try:
os.remove(self.tmpfile_name)
except OSError:
pass
def test_gen_stats(self):
stats = self.recon_instance._gen_stats((1, 4, 10, None), 'Sample')
self.assertEqual(stats.get('name'), 'Sample')
self.assertEqual(stats.get('average'), 5.0)
self.assertEqual(stats.get('high'), 10)
self.assertEqual(stats.get('reported'), 3)
self.assertEqual(stats.get('low'), 1)
self.assertEqual(stats.get('total'), 15)
self.assertEqual(stats.get('number_none'), 1)
self.assertEqual(stats.get('perc_none'), 25.0)
def test_ptime(self):
with mock.patch('time.gmtime') as mock_gmtime:
mock_gmtime.return_value = time.struct_time(
(2013, 12, 17, 10, 0, 0, 1, 351, 0))
timestamp = self.recon_instance._ptime(1387274400)
self.assertEqual(timestamp, "2013-12-17 10:00:00")
mock_gmtime.assert_called_with(1387274400)
timestamp2 = self.recon_instance._ptime()
self.assertEqual(timestamp2, "2013-12-17 10:00:00")
mock_gmtime.assert_called_with()
def test_get_devices(self):
ringbuilder = builder.RingBuilder(2, 3, 1)
ringbuilder.add_dev({'id': 0, 'zone': 0, 'weight': 1,
'ip': '127.0.0.1', 'port': 10000,
'device': 'sda1', 'region': 0})
ringbuilder.add_dev({'id': 1, 'zone': 1, 'weight': 1,
'ip': '127.0.0.1', 'port': 10001,
'device': 'sda1', 'region': 0})
ringbuilder.add_dev({'id': 2, 'zone': 0, 'weight': 1,
'ip': '127.0.0.1', 'port': 10002,
'device': 'sda1', 'region': 1})
ringbuilder.add_dev({'id': 3, 'zone': 1, 'weight': 1,
'ip': '127.0.0.1', 'port': 10003,
'device': 'sda1', 'region': 1})
ringbuilder.rebalance()
ringbuilder.get_ring().save(self.tmpfile_name)
ips = self.recon_instance.get_devices(
None, None, self.swift_dir, self.ring_name)
self.assertEqual(
set([('127.0.0.1', 10000), ('127.0.0.1', 10001),
('127.0.0.1', 10002), ('127.0.0.1', 10003)]), ips)
ips = self.recon_instance.get_devices(
0, None, self.swift_dir, self.ring_name)
self.assertEqual(
set([('127.0.0.1', 10000), ('127.0.0.1', 10001)]), ips)
ips = self.recon_instance.get_devices(
1, None, self.swift_dir, self.ring_name)
self.assertEqual(
set([('127.0.0.1', 10002), ('127.0.0.1', 10003)]), ips)
ips = self.recon_instance.get_devices(
0, 0, self.swift_dir, self.ring_name)
self.assertEqual(set([('127.0.0.1', 10000)]), ips)
ips = self.recon_instance.get_devices(
1, 1, self.swift_dir, self.ring_name)
self.assertEqual(set([('127.0.0.1', 10003)]), ips)
def test_get_ringmd5(self):
for server_type in ('account', 'container', 'object', 'object-1'):
ring_name = '%s.ring.gz' % server_type
ring_file = os.path.join(self.swift_dir, ring_name)
open(ring_file, 'w')
empty_file_hash = 'd41d8cd98f00b204e9800998ecf8427e'
hosts = [("127.0.0.1", "8080")]
with mock.patch('swift.cli.recon.Scout') as mock_scout:
scout_instance = mock.MagicMock()
url = 'http://%s:%s/recon/ringmd5' % hosts[0]
response = {
'/etc/swift/account.ring.gz': empty_file_hash,
'/etc/swift/container.ring.gz': empty_file_hash,
'/etc/swift/object.ring.gz': empty_file_hash,
'/etc/swift/object-1.ring.gz': empty_file_hash,
}
status = 200
scout_instance.scout.return_value = (url, response, status, 0, 0)
mock_scout.return_value = scout_instance
stdout = StringIO()
mock_hash = mock.MagicMock()
with mock.patch('sys.stdout', new=stdout), \
mock.patch('swift.cli.recon.md5', new=mock_hash):
mock_hash.return_value.hexdigest.return_value = \
empty_file_hash
self.recon_instance.get_ringmd5(hosts, self.swift_dir)
output = stdout.getvalue()
expected = '1/1 hosts matched'
for line in output.splitlines():
if '!!' in line:
self.fail('Unexpected Error in output: %r' % line)
if expected in line:
break
else:
self.fail('Did not find expected substring %r '
'in output:\n%s' % (expected, output))
for ring in ('account', 'container', 'object', 'object-1'):
os.remove(os.path.join(self.swift_dir, "%s.ring.gz" % ring))
def test_quarantine_check(self):
hosts = [('127.0.0.1', 6010), ('127.0.0.1', 6020),
('127.0.0.1', 6030), ('127.0.0.1', 6040),
('127.0.0.1', 6050)]
# sample json response from http://<host>:<port>/recon/quarantined
responses = {6010: {'accounts': 0, 'containers': 0, 'objects': 1,
'policies': {'0': {'objects': 0},
'1': {'objects': 1}}},
6020: {'accounts': 1, 'containers': 1, 'objects': 3,
'policies': {'0': {'objects': 1},
'1': {'objects': 2}}},
6030: {'accounts': 2, 'containers': 2, 'objects': 5,
'policies': {'0': {'objects': 2},
'1': {'objects': 3}}},
6040: {'accounts': 3, 'containers': 3, 'objects': 7,
'policies': {'0': {'objects': 3},
'1': {'objects': 4}}},
# A server without storage policies enabled
6050: {'accounts': 0, 'containers': 0, 'objects': 4}}
# <low> <high> <avg> <total> <Failed> <no_result> <reported>
expected = {'objects_0': (0, 3, 1.5, 6, 0.0, 0, 4),
'objects_1': (1, 4, 2.5, 10, 0.0, 0, 4),
'objects': (1, 7, 4.0, 20, 0.0, 0, 5),
'accounts': (0, 3, 1.2, 6, 0.0, 0, 5),
'containers': (0, 3, 1.2, 6, 0.0, 0, 5)}
def mock_scout_quarantine(app, host):
url = 'http://%s:%s/recon/quarantined' % host
response = responses[host[1]]
status = 200
return url, response, status, 0, 0
stdout = StringIO()
with mock.patch('swift.cli.recon.Scout.scout',
mock_scout_quarantine), \
mock.patch('sys.stdout', new=stdout):
self.recon_instance.quarantine_check(hosts)
output = stdout.getvalue()
r = re.compile("\[quarantined_(.*)\](.*)")
for line in output.splitlines():
m = r.match(line)
if m:
ex = expected.pop(m.group(1))
self.assertEqual(m.group(2),
" low: %s, high: %s, avg: %s, total: %s,"
" Failed: %s%%, no_result: %s, reported: %s"
% ex)
self.assertFalse(expected)
def test_drive_audit_check(self):
hosts = [('127.0.0.1', 6010), ('127.0.0.1', 6020),
('127.0.0.1', 6030), ('127.0.0.1', 6040)]
# sample json response from http://<host>:<port>/recon/driveaudit
responses = {6010: {'drive_audit_errors': 15},
6020: {'drive_audit_errors': 0},
6030: {'drive_audit_errors': 257},
6040: {'drive_audit_errors': 56}}
# <low> <high> <avg> <total> <Failed> <no_result> <reported>
expected = (0, 257, 82.0, 328, 0.0, 0, 4)
def mock_scout_driveaudit(app, host):
url = 'http://%s:%s/recon/driveaudit' % host
response = responses[host[1]]
status = 200
return url, response, status, 0, 0
stdout = StringIO()
with mock.patch('swift.cli.recon.Scout.scout',
mock_scout_driveaudit), \
mock.patch('sys.stdout', new=stdout):
self.recon_instance.driveaudit_check(hosts)
output = stdout.getvalue()
r = re.compile("\[drive_audit_errors(.*)\](.*)")
lines = output.splitlines()
self.assertTrue(lines)
for line in lines:
m = r.match(line)
if m:
self.assertEqual(m.group(2),
" low: %s, high: %s, avg: %s, total: %s,"
" Failed: %s%%, no_result: %s, reported: %s"
% expected)
class TestReconCommands(unittest.TestCase):
def setUp(self):
self.recon = recon.SwiftRecon()
self.hosts = set([('127.0.0.1', 10000)])
def mock_responses(self, resps):
def fake_urlopen(url, timeout):
scheme, netloc, path, _, _, _ = urllib.parse.urlparse(url)
self.assertEqual(scheme, 'http') # can't handle anything else
self.assertTrue(path.startswith('/recon/'))
if ':' in netloc:
host, port = netloc.split(':', 1)
port = int(port)
else:
host = netloc
port = 80
response_body = resps[(host, port, path[7:])]
resp = mock.MagicMock()
resp.read = mock.MagicMock(side_effect=[response_body])
return resp
return mock.patch('eventlet.green.urllib2.urlopen', fake_urlopen)
def test_server_type_check(self):
hosts = [('127.0.0.1', 6010), ('127.0.0.1', 6011),
('127.0.0.1', 6012)]
# sample json response from http://<host>:<port>/
responses = {6010: 'object-server', 6011: 'container-server',
6012: 'account-server'}
def mock_scout_server_type(app, host):
url = 'http://%s:%s/' % (host[0], host[1])
response = responses[host[1]]
status = 200
return url, response, status
stdout = StringIO()
res_object = 'Invalid: http://127.0.0.1:6010/ is object-server'
res_container = 'Invalid: http://127.0.0.1:6011/ is container-server'
res_account = 'Invalid: http://127.0.0.1:6012/ is account-server'
valid = "1/1 hosts ok, 0 error[s] while checking hosts."
# Test for object server type - default
with mock.patch('swift.cli.recon.Scout.scout_server_type',
mock_scout_server_type), \
mock.patch('sys.stdout', new=stdout):
self.recon.server_type_check(hosts)
output = stdout.getvalue()
self.assertTrue(res_container in output.splitlines())
self.assertTrue(res_account in output.splitlines())
stdout.truncate(0)
# Test ok for object server type - default
with mock.patch('swift.cli.recon.Scout.scout_server_type',
mock_scout_server_type), \
mock.patch('sys.stdout', new=stdout):
self.recon.server_type_check([hosts[0]])
output = stdout.getvalue()
self.assertTrue(valid in output.splitlines())
stdout.truncate(0)
# Test for account server type
with mock.patch('swift.cli.recon.Scout.scout_server_type',
mock_scout_server_type), \
mock.patch('sys.stdout', new=stdout):
self.recon.server_type = 'account'
self.recon.server_type_check(hosts)
output = stdout.getvalue()
self.assertTrue(res_container in output.splitlines())
self.assertTrue(res_object in output.splitlines())
stdout.truncate(0)
# Test ok for account server type
with mock.patch('swift.cli.recon.Scout.scout_server_type',
mock_scout_server_type), \
mock.patch('sys.stdout', new=stdout):
self.recon.server_type = 'account'
self.recon.server_type_check([hosts[2]])
output = stdout.getvalue()
self.assertTrue(valid in output.splitlines())
stdout.truncate(0)
# Test for container server type
with mock.patch('swift.cli.recon.Scout.scout_server_type',
mock_scout_server_type), \
mock.patch('sys.stdout', new=stdout):
self.recon.server_type = 'container'
self.recon.server_type_check(hosts)
output = stdout.getvalue()
self.assertTrue(res_account in output.splitlines())
self.assertTrue(res_object in output.splitlines())
stdout.truncate(0)
# Test ok for container server type
with mock.patch('swift.cli.recon.Scout.scout_server_type',
mock_scout_server_type), \
mock.patch('sys.stdout', new=stdout):
self.recon.server_type = 'container'
self.recon.server_type_check([hosts[1]])
output = stdout.getvalue()
self.assertTrue(valid in output.splitlines())
def test_get_swiftconfmd5(self):
hosts = set([('10.1.1.1', 10000),
('10.2.2.2', 10000)])
cksum = '729cf900f2876dead617d088ece7fe8c'
responses = {
('10.1.1.1', 10000, 'swiftconfmd5'):
json.dumps({'/etc/swift/swift.conf': cksum}),
('10.2.2.2', 10000, 'swiftconfmd5'):
json.dumps({'/etc/swift/swift.conf': cksum})}
printed = []
with self.mock_responses(responses):
with mock.patch.object(self.recon, '_md5_file', lambda _: cksum):
self.recon.get_swiftconfmd5(hosts, printfn=printed.append)
output = '\n'.join(printed) + '\n'
self.assertTrue("2/2 hosts matched" in output)
def test_get_swiftconfmd5_mismatch(self):
hosts = set([('10.1.1.1', 10000),
('10.2.2.2', 10000)])
cksum = '29d5912b1fcfcc1066a7f51412769c1d'
responses = {
('10.1.1.1', 10000, 'swiftconfmd5'):
json.dumps({'/etc/swift/swift.conf': cksum}),
('10.2.2.2', 10000, 'swiftconfmd5'):
json.dumps({'/etc/swift/swift.conf': 'bogus'})}
printed = []
with self.mock_responses(responses):
with mock.patch.object(self.recon, '_md5_file', lambda _: cksum):
self.recon.get_swiftconfmd5(hosts, printfn=printed.append)
output = '\n'.join(printed) + '\n'
self.assertTrue("1/2 hosts matched" in output)
self.assertTrue("http://10.2.2.2:10000/recon/swiftconfmd5 (bogus) "
"doesn't match on disk md5sum" in output)
def test_object_auditor_check(self):
# Recon middleware response from an object server
def dummy_request(*args, **kwargs):
values = {
'passes': 0, 'errors': 0, 'audit_time': 0,
'start_time': 0, 'quarantined': 0, 'bytes_processed': 0}
return [('http://127.0.0.1:6010/recon/auditor/object', {
'object_auditor_stats_ALL': values,
'object_auditor_stats_ZBF': values,
}, 200, 0, 0)]
response = {}
def catch_print(computed):
response[computed.get('name')] = computed
cli = recon.SwiftRecon()
cli.pool.imap = dummy_request
cli._print_stats = catch_print
cli.object_auditor_check([('127.0.0.1', 6010)])
# Now check that output contains all keys and names
keys = ['average', 'number_none', 'high',
'reported', 'low', 'total', 'perc_none']
names = [
'ALL_audit_time_last_path',
'ALL_quarantined_last_path',
'ALL_errors_last_path',
'ALL_passes_last_path',
'ALL_bytes_processed_last_path',
'ZBF_audit_time_last_path',
'ZBF_quarantined_last_path',
'ZBF_errors_last_path',
'ZBF_bytes_processed_last_path'
]
for name in names:
computed = response.get(name)
self.assertTrue(computed)
for key in keys:
self.assertTrue(key in computed)
def test_disk_usage(self):
def dummy_request(*args, **kwargs):
return [('http://127.0.0.1:6010/recon/diskusage', [
{"device": "sdb1", "mounted": True,
"avail": 10, "used": 90, "size": 100},
{"device": "sdc1", "mounted": True,
"avail": 15, "used": 85, "size": 100},
{"device": "sdd1", "mounted": True,
"avail": 15, "used": 85, "size": 100}],
200,
0,
0)]
cli = recon.SwiftRecon()
cli.pool.imap = dummy_request
default_calls = [
mock.call('Distribution Graph:'),
mock.call(' 85% 2 **********************************' +
'***********************************'),
mock.call(' 90% 1 **********************************'),
mock.call('Disk usage: space used: 260 of 300'),
mock.call('Disk usage: space free: 40 of 300'),
mock.call('Disk usage: lowest: 85.0%, ' +
'highest: 90.0%, avg: 86.6666666667%'),
mock.call('=' * 79),
]
with mock.patch('six.moves.builtins.print') as mock_print:
cli.disk_usage([('127.0.0.1', 6010)])
mock_print.assert_has_calls(default_calls)
with mock.patch('six.moves.builtins.print') as mock_print:
expected_calls = default_calls + [
mock.call('LOWEST 5'),
mock.call('85.00% 127.0.0.1 sdc1'),
mock.call('85.00% 127.0.0.1 sdd1'),
mock.call('90.00% 127.0.0.1 sdb1')
]
cli.disk_usage([('127.0.0.1', 6010)], 0, 5)
mock_print.assert_has_calls(expected_calls)
with mock.patch('six.moves.builtins.print') as mock_print:
expected_calls = default_calls + [
mock.call('TOP 5'),
mock.call('90.00% 127.0.0.1 sdb1'),
mock.call('85.00% 127.0.0.1 sdc1'),
mock.call('85.00% 127.0.0.1 sdd1')
]
cli.disk_usage([('127.0.0.1', 6010)], 5, 0)
mock_print.assert_has_calls(expected_calls)
@mock.patch('six.moves.builtins.print')
@mock.patch('time.time')
def test_replication_check(self, mock_now, mock_print):
now = 1430000000.0
def dummy_request(*args, **kwargs):
return [
('http://127.0.0.1:6011/recon/replication/container',
{"replication_last": now,
"replication_stats": {
"no_change": 2, "rsync": 0, "success": 3, "failure": 1,
"attempted": 0, "ts_repl": 0, "remove": 0,
"remote_merge": 0, "diff_capped": 0, "start": now,
"hashmatch": 0, "diff": 0, "empty": 0},
"replication_time": 42},
200,
0,
0),
('http://127.0.0.1:6021/recon/replication/container',
{"replication_last": now,
"replication_stats": {
"no_change": 0, "rsync": 0, "success": 1, "failure": 0,
"attempted": 0, "ts_repl": 0, "remove": 0,
"remote_merge": 0, "diff_capped": 0, "start": now,
"hashmatch": 0, "diff": 0, "empty": 0},
"replication_time": 23},
200,
0,
0),
]
cli = recon.SwiftRecon()
cli.pool.imap = dummy_request
default_calls = [
mock.call('[replication_failure] low: 0, high: 1, avg: 0.5, ' +
'total: 1, Failed: 0.0%, no_result: 0, reported: 2'),
mock.call('[replication_success] low: 1, high: 3, avg: 2.0, ' +
'total: 4, Failed: 0.0%, no_result: 0, reported: 2'),
mock.call('[replication_time] low: 23, high: 42, avg: 32.5, ' +
'total: 65, Failed: 0.0%, no_result: 0, reported: 2'),
mock.call('[replication_attempted] low: 0, high: 0, avg: 0.0, ' +
'total: 0, Failed: 0.0%, no_result: 0, reported: 2'),
mock.call('Oldest completion was 2015-04-25 22:13:20 ' +
'(42 seconds ago) by 127.0.0.1:6011.'),
mock.call('Most recent completion was 2015-04-25 22:13:20 ' +
'(42 seconds ago) by 127.0.0.1:6011.'),
]
mock_now.return_value = now + 42
cli.replication_check([('127.0.0.1', 6011), ('127.0.0.1', 6021)])
# We need any_order=True because the order of calls depends on the dict
# that is returned from the recon middleware, thus can't rely on it
mock_print.assert_has_calls(default_calls, any_order=True)
@mock.patch('six.moves.builtins.print')
@mock.patch('time.time')
def test_load_check(self, mock_now, mock_print):
now = 1430000000.0
def dummy_request(*args, **kwargs):
return [
('http://127.0.0.1:6010/recon/load',
{"1m": 0.2, "5m": 0.4, "15m": 0.25,
"processes": 10000, "tasks": "1/128"},
200,
0,
0),
('http://127.0.0.1:6020/recon/load',
{"1m": 0.4, "5m": 0.8, "15m": 0.75,
"processes": 9000, "tasks": "1/200"},
200,
0,
0),
]
cli = recon.SwiftRecon()
cli.pool.imap = dummy_request
default_calls = [
mock.call('[5m_load_avg] low: 0, high: 0, avg: 0.6, total: 1, ' +
'Failed: 0.0%, no_result: 0, reported: 2'),
mock.call('[15m_load_avg] low: 0, high: 0, avg: 0.5, total: 1, ' +
'Failed: 0.0%, no_result: 0, reported: 2'),
mock.call('[1m_load_avg] low: 0, high: 0, avg: 0.3, total: 0, ' +
'Failed: 0.0%, no_result: 0, reported: 2'),
]
mock_now.return_value = now + 42
cli.load_check([('127.0.0.1', 6010), ('127.0.0.1', 6020)])
# We need any_order=True because the order of calls depends on the dict
# that is returned from the recon middleware, thus can't rely on it
mock_print.assert_has_calls(default_calls, any_order=True)
@mock.patch('six.moves.builtins.print')
@mock.patch('time.time')
def test_time_check(self, mock_now, mock_print):
now = 1430000000.0
mock_now.return_value = now
def dummy_request(*args, **kwargs):
return [
('http://127.0.0.1:6010/recon/load',
now,
200,
now - 0.5,
now + 0.5),
('http://127.0.0.1:6020/recon/load',
now,
200,
now,
now),
]
cli = recon.SwiftRecon()
cli.pool.imap = dummy_request
default_calls = [
mock.call('2/2 hosts matched, 0 error[s] while checking hosts.')
]
cli.time_check([('127.0.0.1', 6010), ('127.0.0.1', 6020)])
# We need any_order=True because the order of calls depends on the dict
# that is returned from the recon middleware, thus can't rely on it
mock_print.assert_has_calls(default_calls, any_order=True)
@mock.patch('six.moves.builtins.print')
@mock.patch('time.time')
def test_time_check_mismatch(self, mock_now, mock_print):
now = 1430000000.0
mock_now.return_value = now
def dummy_request(*args, **kwargs):
return [
('http://127.0.0.1:6010/recon/time',
now,
200,
now + 0.5,
now + 1.3),
('http://127.0.0.1:6020/recon/time',
now,
200,
now,
now),
]
cli = recon.SwiftRecon()
cli.pool.imap = dummy_request
default_calls = [
mock.call("!! http://127.0.0.1:6010/recon/time current time is "
"2015-04-25 22:13:21, but remote is "
"2015-04-25 22:13:20, differs by 1.30 sec"),
mock.call('1/2 hosts matched, 0 error[s] while checking hosts.'),
]
cli.time_check([('127.0.0.1', 6010), ('127.0.0.1', 6020)])
# We need any_order=True because the order of calls depends on the dict
# that is returned from the recon middleware, thus can't rely on it
mock_print.assert_has_calls(default_calls, any_order=True)