def test_print_ring_locations_container(self):
out = StringIO()
with mock.patch('sys.stdout', out):
contring = ring.Ring(self.testdir, ring_name='container')
print_ring_locations(contring, 'dir', 'acct', 'con')
exp_db = os.path.join('${DEVICE:-/srv/node*}', 'sdb1', 'dir', '1',
'fe6', '63e70955d78dfc62821edc07d6ec1fe6')
self.assertTrue(exp_db in out.getvalue())
def test_print_ring_locations_obj(self):
out = StringIO()
with mock.patch('sys.stdout', out):
objring = ring.Ring(self.testdir, ring_name='object')
print_ring_locations(objring, 'dir', 'acct', 'con', 'obj')
exp_obj = os.path.join('${DEVICE:-/srv/node*}', 'sda1', 'dir', '1',
'117', '4a16154fc15c75e26ba6afadf5b1c117')
self.assertTrue(exp_obj in out.getvalue())
def test_print_ring_locations_obj(self):
out = StringIO()
with mock.patch('sys.stdout', out):
objring = ring.Ring(self.testdir, ring_name='object')
print_ring_locations(objring, 'dir', 'acct', 'con', 'obj')
exp_obj = os.path.join('${DEVICE:-/srv/node*}', 'sda1', 'dir', '1',
'117', '4a16154fc15c75e26ba6afadf5b1c117')
self.assertTrue(exp_obj in out.getvalue())
def test_print_ring_locations_container(self):
out = StringIO()
with mock.patch('sys.stdout', out):
contring = ring.Ring(self.testdir, ring_name='container')
print_ring_locations(contring, 'dir', 'acct', 'con')
exp_db = os.path.join('${DEVICE:-/srv/node*}', 'sdb1', 'dir', '1',
'fe6', '63e70955d78dfc62821edc07d6ec1fe6')
self.assertTrue(exp_db in out.getvalue())
def test_print_ring_locations_account(self):
out = StringIO()
with mock.patch('sys.stdout', out):
acctring = ring.Ring(self.testdir, ring_name='account')
print_ring_locations(acctring, 'dir', 'acct')
exp_db = os.path.join('${DEVICE:-/srv/node*}', 'sdb1', 'dir', '3',
'b47', 'dc5be2aa4347a22a0fee6bc7de505b47')
self.assertTrue(exp_db in out.getvalue())
self.assertTrue('127.0.0.1' in out.getvalue())
self.assertTrue('127.0.0.2' in out.getvalue())
def test_print_ring_locations_account(self):
out = StringIO()
with mock.patch('sys.stdout', out):
acctring = ring.Ring(self.testdir, ring_name='account')
print_ring_locations(acctring, 'dir', 'acct')
exp_db = os.path.join('${DEVICE:-/srv/node*}', 'sdb1', 'dir', '3',
'b47', 'dc5be2aa4347a22a0fee6bc7de505b47')
self.assertTrue(exp_db in out.getvalue())
self.assertTrue('127.0.0.1' in out.getvalue())
self.assertTrue('127.0.0.2' in out.getvalue())
def test_print_ring_locations_partition_number(self):
out = StringIO()
with mock.patch('sys.stdout', out):
objring = ring.Ring(self.testdir, ring_name='object')
print_ring_locations(objring, 'objects', None, tpart='1')
exp_obj1 = os.path.join('${DEVICE:-/srv/node*}', 'sda1',
'objects', '1')
exp_obj2 = os.path.join('${DEVICE:-/srv/node*}', 'sdb1',
'objects', '1')
self.assertTrue(exp_obj1 in out.getvalue())
self.assertTrue(exp_obj2 in out.getvalue())
def test_print_ring_locations_partition_number(self):
out = StringIO()
with mock.patch('sys.stdout', out):
objring = ring.Ring(self.testdir, ring_name='object')
print_ring_locations(objring, 'objects', None, tpart='1')
exp_obj1 = os.path.join('${DEVICE:-/srv/node*}', 'sda1', 'objects',
'1')
exp_obj2 = os.path.join('${DEVICE:-/srv/node*}', 'sdb1', 'objects',
'1')
self.assertTrue(exp_obj1 in out.getvalue())
self.assertTrue(exp_obj2 in out.getvalue())
def test_print_ring_locations(self):
self.assertRaisesMessage(ValueError, 'None type', print_ring_locations,
None, 'dir', 'acct')
self.assertRaisesMessage(ValueError, 'None type', print_ring_locations,
[], None, 'acct')
self.assertRaisesMessage(ValueError, 'None type', print_ring_locations,
[], 'dir', None)
self.assertRaisesMessage(ValueError, 'Ring error',
print_ring_locations,
[], 'dir', 'acct', 'con')
out = StringIO()
with mock.patch('sys.stdout', out):
acctring = ring.Ring(self.testdir, ring_name='account')
print_ring_locations(acctring, 'dir', 'acct')
exp_db2 = os.path.join('/srv', 'node', 'sdb1', 'dir', '3', 'b47',
'dc5be2aa4347a22a0fee6bc7de505b47',
'dc5be2aa4347a22a0fee6bc7de505b47.db')
exp_db1 = os.path.join('/srv', 'node', 'sda1', 'dir', '3', 'b47',
'dc5be2aa4347a22a0fee6bc7de505b47',
'dc5be2aa4347a22a0fee6bc7de505b47.db')
exp_out = ('Ring locations:\n 127.0.0.2:43 - %s\n'
' 127.0.0.1:42 - %s\n'
'\nnote: /srv/node is used as default value of `devices`,'
' the real value is set in the account config file on'
' each storage node.' % (exp_db2, exp_db1))
self.assertEquals(out.getvalue().strip(), exp_out)
out = StringIO()
with mock.patch('sys.stdout', out):
contring = ring.Ring(self.testdir, ring_name='container')
print_ring_locations(contring, 'dir', 'acct', 'con')
exp_db4 = os.path.join('/srv', 'node', 'sdb1', 'dir', '1', 'fe6',
'63e70955d78dfc62821edc07d6ec1fe6',
'63e70955d78dfc62821edc07d6ec1fe6.db')
exp_db3 = os.path.join('/srv', 'node', 'sda1', 'dir', '1', 'fe6',
'63e70955d78dfc62821edc07d6ec1fe6',
'63e70955d78dfc62821edc07d6ec1fe6.db')
exp_out = ('Ring locations:\n 127.0.0.4:43 - %s\n'
' 127.0.0.3:42 - %s\n'
'\nnote: /srv/node is used as default value of `devices`,'
' the real value is set in the container config file on'
' each storage node.' % (exp_db4, exp_db3))
self.assertEquals(out.getvalue().strip(), exp_out)
def test_print_ring_locations(self):
self.assertRaisesMessage(ValueError, "None type", print_ring_locations, None, "dir", "acct")
self.assertRaisesMessage(ValueError, "None type", print_ring_locations, [], None, "acct")
self.assertRaisesMessage(ValueError, "None type", print_ring_locations, [], "dir", None)
self.assertRaisesMessage(ValueError, "Ring error", print_ring_locations, [], "dir", "acct", "con")
out = StringIO()
with mock.patch("sys.stdout", out):
acctring = ring.Ring(self.testdir, ring_name="account")
print_ring_locations(acctring, "dir", "acct")
exp_db2 = os.path.join(
"/srv",
"node",
"sdb1",
"dir",
"3",
"b47",
"dc5be2aa4347a22a0fee6bc7de505b47",
"dc5be2aa4347a22a0fee6bc7de505b47.db",
)
exp_db1 = os.path.join(
"/srv",
"node",
"sda1",
"dir",
"3",
"b47",
"dc5be2aa4347a22a0fee6bc7de505b47",
"dc5be2aa4347a22a0fee6bc7de505b47.db",
)
exp_out = (
"Ring locations:\n 127.0.0.2:43 - %s\n"
" 127.0.0.1:42 - %s\n"
"\nnote: /srv/node is used as default value of `devices`,"
" the real value is set in the account config file on"
" each storage node." % (exp_db2, exp_db1)
)
self.assertEquals(out.getvalue().strip(), exp_out)
out = StringIO()
with mock.patch("sys.stdout", out):
contring = ring.Ring(self.testdir, ring_name="container")
print_ring_locations(contring, "dir", "acct", "con")
exp_db4 = os.path.join(
"/srv",
"node",
"sdb1",
"dir",
"1",
"fe6",
"63e70955d78dfc62821edc07d6ec1fe6",
"63e70955d78dfc62821edc07d6ec1fe6.db",
)
exp_db3 = os.path.join(
"/srv",
"node",
"sda1",
"dir",
"1",
"fe6",
"63e70955d78dfc62821edc07d6ec1fe6",
"63e70955d78dfc62821edc07d6ec1fe6.db",
)
exp_out = (
"Ring locations:\n 127.0.0.4:43 - %s\n"
" 127.0.0.3:42 - %s\n"
"\nnote: /srv/node is used as default value of `devices`,"
" the real value is set in the container config file on"
" each storage node." % (exp_db4, exp_db3)
)
self.assertEquals(out.getvalue().strip(), exp_out)