def _option_required(self, key):
conf = S3_CONF.copy()
del conf[key]
try:
self.store = Store(test_utils.TestConfigOpts(conf))
return self.store.add == self.store.add_disabled
except:
return False
return False
def _option_required(self, key):
conf = S3_CONF.copy()
del conf[key]
try:
self.store = Store(test_utils.TestConfigOpts(conf))
return self.store.add == self.store.add_disabled
except:
return False
return False
def test_add_host_variations(self):
"""
Test that having http(s):// in the s3serviceurl in config
options works as expected.
"""
variations = [
'http://localhost:80', 'http://localhost', 'http://localhost/v1',
'http://localhost/v1/', 'https://localhost',
'https://localhost:8080', 'https://localhost/v1',
'https://localhost/v1/', 'localhost', 'localhost:8080/v1'
]
for variation in variations:
expected_image_id = utils.generate_uuid()
expected_s3_size = FIVE_KB
expected_s3_contents = "*" * expected_s3_size
expected_checksum = \
hashlib.md5(expected_s3_contents).hexdigest()
new_conf = S3_CONF.copy()
new_conf['s3_store_host'] = variation
expected_location = format_s3_location(
new_conf['s3_store_access_key'],
new_conf['s3_store_secret_key'], new_conf['s3_store_host'],
new_conf['s3_store_bucket'], expected_image_id)
image_s3 = StringIO.StringIO(expected_s3_contents)
self.store = Store(test_utils.TestConfigOpts(new_conf))
location, size, checksum = self.store.add(expected_image_id,
image_s3,
expected_s3_size)
self.assertEquals(expected_location, location)
self.assertEquals(expected_s3_size, size)
self.assertEquals(expected_checksum, checksum)
loc = get_location_from_uri(expected_location)
(new_image_s3, new_image_size) = self.store.get(loc)
new_image_contents = new_image_s3.getvalue()
new_image_s3_size = new_image_s3.len
self.assertEquals(expected_s3_contents, new_image_contents)
self.assertEquals(expected_s3_size, new_image_s3_size)
def test_add_host_variations(self):
"""
Test that having http(s):// in the s3serviceurl in config
options works as expected.
"""
variations = ['http://localhost:80',
'http://localhost',
'http://localhost/v1',
'http://localhost/v1/',
'https://localhost',
'https://localhost:8080',
'https://localhost/v1',
'https://localhost/v1/',
'localhost',
'localhost:8080/v1']
for variation in variations:
expected_image_id = utils.generate_uuid()
expected_s3_size = FIVE_KB
expected_s3_contents = "*" * expected_s3_size
expected_checksum = \
hashlib.md5(expected_s3_contents).hexdigest()
new_conf = S3_CONF.copy()
new_conf['s3_store_host'] = variation
expected_location = format_s3_location(
new_conf['s3_store_access_key'],
new_conf['s3_store_secret_key'],
new_conf['s3_store_host'],
new_conf['s3_store_bucket'],
expected_image_id)
image_s3 = StringIO.StringIO(expected_s3_contents)
self.store = Store(test_utils.TestConfigOpts(new_conf))
location, size, checksum = self.store.add(expected_image_id,
image_s3,
expected_s3_size)
self.assertEquals(expected_location, location)
self.assertEquals(expected_s3_size, size)
self.assertEquals(expected_checksum, checksum)
loc = get_location_from_uri(expected_location)
(new_image_s3, new_image_size) = self.store.get(loc)
new_image_contents = new_image_s3.getvalue()
new_image_s3_size = new_image_s3.len
self.assertEquals(expected_s3_contents, new_image_contents)
self.assertEquals(expected_s3_size, new_image_s3_size)
def setUp(self):
"""Establish a clean test environment"""
self.stubs = stubout.StubOutForTesting()
stub_out_s3(self.stubs)
self.store = Store(test_utils.TestConfigOpts(S3_CONF))
class TestStore(unittest.TestCase):
def setUp(self):
"""Establish a clean test environment"""
self.stubs = stubout.StubOutForTesting()
stub_out_s3(self.stubs)
self.store = Store(test_utils.TestConfigOpts(S3_CONF))
def tearDown(self):
"""Clear the test environment"""
self.stubs.UnsetAll()
def test_get(self):
"""Test a "normal" retrieval of an image in chunks"""
loc = get_location_from_uri(
"s3://user:key@auth_address/tank/%s" % FAKE_UUID)
(image_s3, image_size) = self.store.get(loc)
self.assertEqual(image_size, FIVE_KB)
expected_data = "*" * FIVE_KB
data = ""
for chunk in image_s3:
data += chunk
self.assertEqual(expected_data, data)
def test_get_non_existing(self):
"""
Test that trying to retrieve a s3 that doesn't exist
raises an error
"""
uri = "s3://user:key@auth_address/badbucket/%s" % FAKE_UUID
loc = get_location_from_uri(uri)
self.assertRaises(exception.NotFound, self.store.get, loc)
uri = "s3://user:key@auth_address/tank/noexist"
loc = get_location_from_uri(uri)
self.assertRaises(exception.NotFound, self.store.get, loc)
def test_add(self):
"""Test that we can add an image via the s3 backend"""
expected_image_id = utils.generate_uuid()
expected_s3_size = FIVE_KB
expected_s3_contents = "*" * expected_s3_size
expected_checksum = hashlib.md5(expected_s3_contents).hexdigest()
expected_location = format_s3_location(
S3_CONF['s3_store_access_key'],
S3_CONF['s3_store_secret_key'],
S3_CONF['s3_store_host'],
S3_CONF['s3_store_bucket'],
expected_image_id)
image_s3 = StringIO.StringIO(expected_s3_contents)
location, size, checksum = self.store.add(expected_image_id,
image_s3,
expected_s3_size)
self.assertEquals(expected_location, location)
self.assertEquals(expected_s3_size, size)
self.assertEquals(expected_checksum, checksum)
loc = get_location_from_uri(expected_location)
(new_image_s3, new_image_size) = self.store.get(loc)
new_image_contents = StringIO.StringIO()
for chunk in new_image_s3:
new_image_contents.write(chunk)
new_image_s3_size = new_image_contents.len
self.assertEquals(expected_s3_contents, new_image_contents.getvalue())
self.assertEquals(expected_s3_size, new_image_s3_size)
def test_add_host_variations(self):
"""
Test that having http(s):// in the s3serviceurl in config
options works as expected.
"""
variations = ['http://*****:*****@auth_address/tank/%s" % FAKE_UUID
loc = get_location_from_uri(uri)
self.store.delete(loc)
self.assertRaises(exception.NotFound, self.store.get, loc)
def test_delete_non_existing(self):
"""
Test that trying to delete a s3 that doesn't exist
raises an error
"""
uri = "s3://user:key@auth_address/tank/noexist"
loc = get_location_from_uri(uri)
self.assertRaises(exception.NotFound, self.store.delete, loc)
def setUp(self):
"""Establish a clean test environment"""
self.stubs = stubout.StubOutForTesting()
stub_out_s3(self.stubs)
self.store = Store(test_utils.TestConfigOpts(S3_CONF))
class TestStore(unittest.TestCase):
def setUp(self):
"""Establish a clean test environment"""
self.stubs = stubout.StubOutForTesting()
stub_out_s3(self.stubs)
self.store = Store(test_utils.TestConfigOpts(S3_CONF))
def tearDown(self):
"""Clear the test environment"""
self.stubs.UnsetAll()
def test_get(self):
"""Test a "normal" retrieval of an image in chunks"""
loc = get_location_from_uri("s3://user:key@auth_address/tank/%s" %
FAKE_UUID)
(image_s3, image_size) = self.store.get(loc)
self.assertEqual(image_size, FIVE_KB)
expected_data = "*" * FIVE_KB
data = ""
for chunk in image_s3:
data += chunk
self.assertEqual(expected_data, data)
def test_get_non_existing(self):
"""
Test that trying to retrieve a s3 that doesn't exist
raises an error
"""
uri = "s3://user:key@auth_address/badbucket/%s" % FAKE_UUID
loc = get_location_from_uri(uri)
self.assertRaises(exception.NotFound, self.store.get, loc)
uri = "s3://user:key@auth_address/tank/noexist"
loc = get_location_from_uri(uri)
self.assertRaises(exception.NotFound, self.store.get, loc)
def test_add(self):
"""Test that we can add an image via the s3 backend"""
expected_image_id = utils.generate_uuid()
expected_s3_size = FIVE_KB
expected_s3_contents = "*" * expected_s3_size
expected_checksum = hashlib.md5(expected_s3_contents).hexdigest()
expected_location = format_s3_location(S3_CONF['s3_store_access_key'],
S3_CONF['s3_store_secret_key'],
S3_CONF['s3_store_host'],
S3_CONF['s3_store_bucket'],
expected_image_id)
image_s3 = StringIO.StringIO(expected_s3_contents)
location, size, checksum = self.store.add(expected_image_id, image_s3,
expected_s3_size)
self.assertEquals(expected_location, location)
self.assertEquals(expected_s3_size, size)
self.assertEquals(expected_checksum, checksum)
loc = get_location_from_uri(expected_location)
(new_image_s3, new_image_size) = self.store.get(loc)
new_image_contents = StringIO.StringIO()
for chunk in new_image_s3:
new_image_contents.write(chunk)
new_image_s3_size = new_image_contents.len
self.assertEquals(expected_s3_contents, new_image_contents.getvalue())
self.assertEquals(expected_s3_size, new_image_s3_size)
def test_add_host_variations(self):
"""
Test that having http(s):// in the s3serviceurl in config
options works as expected.
"""
variations = [
'http://*****:*****@auth_address/tank/%s" % FAKE_UUID
loc = get_location_from_uri(uri)
self.store.delete(loc)
self.assertRaises(exception.NotFound, self.store.get, loc)
def test_delete_non_existing(self):
"""
Test that trying to delete a s3 that doesn't exist
raises an error
"""
uri = "s3://user:key@auth_address/tank/noexist"
loc = get_location_from_uri(uri)
self.assertRaises(exception.NotFound, self.store.delete, loc)
