def test_print_obj_valid(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, swift_dir=self.testdir)
etag_msg = 'ETag: Not found in metadata'
length_msg = 'Content-Length: Not found in metadata'
self.assertTrue(etag_msg in out.getvalue())
self.assertTrue(length_msg in out.getvalue())
def test_print_obj_valid(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, swift_dir=self.testdir)
etag_msg = 'ETag: Not found in metadata'
length_msg = 'Content-Length: Not found in metadata'
self.assertTrue(etag_msg in out.getvalue())
self.assertTrue(length_msg in out.getvalue())
def test_print_obj_no_ring(self):
no_rings_dir = os.path.join(self.testdir, 'no_rings_here')
os.mkdir(no_rings_dir)
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, swift_dir=no_rings_dir)
self.assertTrue('d41d8cd98f00b204e9800998ecf8427e' in out.getvalue())
self.assertTrue('Partition' not in out.getvalue())
def test_print_obj_no_ring(self):
no_rings_dir = os.path.join(self.testdir, 'no_rings_here')
os.mkdir(no_rings_dir)
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, swift_dir=no_rings_dir)
self.assertTrue('d41d8cd98f00b204e9800998ecf8427e' in out.getvalue())
self.assertTrue('Partition' not in out.getvalue())
def test_print_obj_with_policy(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, swift_dir=self.testdir, policy_name='one')
etag_msg = 'ETag: Not found in metadata'
length_msg = 'Content-Length: Not found in metadata'
ring_loc_msg = 'ls -lah'
self.assertTrue(etag_msg in out.getvalue())
self.assertTrue(length_msg in out.getvalue())
self.assertTrue(ring_loc_msg in out.getvalue())
def test_print_obj_meta_and_ts_files(self):
# verify that print_obj will also read from meta and ts files
base = os.path.splitext(self.datafile)[0]
for ext in ('.meta', '.ts'):
test_file = '%s%s' % (base, ext)
os.link(self.datafile, test_file)
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(test_file, swift_dir=self.testdir)
self.assertTrue('/objects-1/' in out.getvalue())
def test_print_obj_with_policy(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, swift_dir=self.testdir, policy_name='one')
etag_msg = 'ETag: Not found in metadata'
length_msg = 'Content-Length: Not found in metadata'
ring_loc_msg = 'ls -lah'
self.assertTrue(etag_msg in out.getvalue())
self.assertTrue(length_msg in out.getvalue())
self.assertTrue(ring_loc_msg in out.getvalue())
def test_print_obj_meta_and_ts_files(self):
# verify that print_obj will also read from meta and ts files
base = os.path.splitext(self.datafile)[0]
for ext in ('.meta', '.ts'):
test_file = '%s%s' % (base, ext)
os.link(self.datafile, test_file)
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(test_file, swift_dir=self.testdir)
self.assertTrue('/objects-1/' in out.getvalue())
def test_invalid_etag(self):
with open(self.datafile, 'wb') as fp:
md = {'name': '/AUTH_admin/c/obj',
'Content-Type': 'application/octet-stream',
'ETag': 'badetag',
'Content-Length': 0}
write_metadata(fp, md)
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile)
self.assertIn('ETag: badetag doesn\'t match file hash',
out.getvalue())
def test_invalid_etag(self):
with open(self.datafile, 'wb') as fp:
md = {'name': '/AUTH_admin/c/obj',
'Content-Type': 'application/octet-stream',
'ETag': 'badetag',
'Content-Length': 0}
write_metadata(fp, md)
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile)
self.assertTrue('ETag: badetag doesn\'t match file hash'
in out.getvalue())
def test_print_obj_policy_index(self):
# Check an output of policy index when current directory is in
# object-* directory
out = StringIO()
hash_dir = os.path.dirname(self.datafile)
file_name = os.path.basename(self.datafile)
# Change working directory to object hash dir
cwd = os.getcwd()
try:
os.chdir(hash_dir)
with mock.patch('sys.stdout', out):
print_obj(file_name, swift_dir=self.testdir)
finally:
os.chdir(cwd)
self.assertTrue('X-Backend-Storage-Policy-Index: 1' in out.getvalue())
def test_print_obj_policy_index(self):
# Check an output of policy index when current directory is in
# object-* directory
out = StringIO()
hash_dir = os.path.dirname(self.datafile)
file_name = os.path.basename(self.datafile)
# Change working directory to object hash dir
cwd = os.getcwd()
try:
os.chdir(hash_dir)
with mock.patch('sys.stdout', out):
print_obj(file_name, swift_dir=self.testdir)
finally:
os.chdir(cwd)
self.assertTrue('X-Backend-Storage-Policy-Index: 1' in out.getvalue())
def test_print_obj_curl_command_ipv6(self):
# Note: policy 3 has IPv6 addresses in its ring
datafile3 = os.path.join(
self.testdir,
'sda', 'objects-3', '1', 'ea8',
'db4449e025aca992307c7c804a67eea8', '1402017884.18202.data')
utils.mkdirs(os.path.dirname(datafile3))
with open(datafile3, 'wb') as fp:
md = {'name': '/AUTH_admin/c/obj',
'Content-Type': 'application/octet-stream',
'ETag': 'd41d8cd98f00b204e9800998ecf8427e',
'Content-Length': 0}
write_metadata(fp, md)
object_ring = ring.Ring(self.testdir, ring_name='object-3')
part, nodes = object_ring.get_nodes('AUTH_admin', 'c', 'obj')
node = nodes[0]
out = StringIO()
hash_dir = os.path.dirname(datafile3)
file_name = os.path.basename(datafile3)
# Change working directory to object hash dir
cwd = os.getcwd()
try:
os.chdir(hash_dir)
with mock.patch('sys.stdout', out):
print_obj(file_name, swift_dir=self.testdir)
finally:
os.chdir(cwd)
exp_curl = (
'curl -g -I -XHEAD '
'"http://[{host}]:{port}'
'/{device}/{part}/AUTH_admin/c/obj" ').format(
host=node['ip'],
port=node['port'],
device=node['device'],
part=part)
self.assertIn(exp_curl, out.getvalue())
def test_print_obj_curl_command_ipv6(self):
# Note: policy 3 has IPv6 addresses in its ring
datafile3 = os.path.join(
self.testdir,
'sda', 'objects-3', '1', 'ea8',
'db4449e025aca992307c7c804a67eea8', '1402017884.18202.data')
utils.mkdirs(os.path.dirname(datafile3))
with open(datafile3, 'wb') as fp:
md = {'name': '/AUTH_admin/c/obj',
'Content-Type': 'application/octet-stream',
'ETag': 'd41d8cd98f00b204e9800998ecf8427e',
'Content-Length': 0}
write_metadata(fp, md)
object_ring = ring.Ring(self.testdir, ring_name='object-3')
part, nodes = object_ring.get_nodes('AUTH_admin', 'c', 'obj')
node = nodes[0]
out = StringIO()
hash_dir = os.path.dirname(datafile3)
file_name = os.path.basename(datafile3)
# Change working directory to object hash dir
cwd = os.getcwd()
try:
os.chdir(hash_dir)
with mock.patch('sys.stdout', out):
print_obj(file_name, swift_dir=self.testdir)
finally:
os.chdir(cwd)
exp_curl = (
'curl -g -I -XHEAD '
'"http://[{host}]:{port}'
'/{device}/{part}/AUTH_admin/c/obj" ').format(
host=node['ip'],
port=node['port'],
device=node['device'],
part=part)
self.assertIn(exp_curl, out.getvalue())
def test_print_obj(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, swift_dir=self.testdir)
self.assertTrue('/objects-1/' in out.getvalue())
def test_missing_etag(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile)
self.assertTrue('ETag: Not found in metadata' in out.getvalue())
def test_valid_etag(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile)
self.assertIn('ETag: d41d8cd98f00b204e9800998ecf8427e (valid)',
out.getvalue())
def test_missing_etag(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile)
self.assertTrue('ETag: Not found in metadata' in out.getvalue())
def test_print_obj(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, swift_dir=self.testdir)
self.assertTrue('/objects-1/' in out.getvalue())
def test_print_obj_policy_name_mismatch(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, policy_name='two', swift_dir=self.testdir)
ring_alert_msg = 'Warning: Ring does not match policy!'
self.assertTrue(ring_alert_msg in out.getvalue())
def test_print_obj_policy_name_mismatch(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, policy_name='two', swift_dir=self.testdir)
ring_alert_msg = 'Warning: Ring does not match policy!'
self.assertTrue(ring_alert_msg in out.getvalue())
def test_unchecked_etag(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, check_etag=False)
self.assertTrue('ETag: d41d8cd98f00b204e9800998ecf8427e (not checked)'
in out.getvalue())
def test_unchecked_etag(self):
out = StringIO()
with mock.patch('sys.stdout', out):
print_obj(self.datafile, check_etag=False)
self.assertTrue('ETag: d41d8cd98f00b204e9800998ecf8427e (not checked)'
in out.getvalue())
