def setUp(self):
AtmosDriver.connectionCls.conn_class = AtmosMockHttp
AtmosDriver.path = ''
AtmosMockHttp.type = None
AtmosMockHttp.upload_created = False
self.driver = AtmosDriver('dummy', base64.b64encode(b('dummy')))
self._remove_test_file()
def setUp(self):
AtmosDriver.connectionCls.conn_classes = (None, AtmosMockHttp)
AtmosDriver.connectionCls.rawResponseCls = AtmosMockRawResponse
AtmosDriver.path = ''
AtmosMockHttp.type = None
AtmosMockHttp.upload_created = False
AtmosMockRawResponse.type = None
self.driver = AtmosDriver('dummy', base64.b64encode('dummy'))
self._remove_test_file()
def setUp(self):
AtmosDriver.connectionCls.conn_classes = (None, AtmosMockHttp)
AtmosDriver.connectionCls.rawResponseCls = AtmosMockRawResponse
AtmosDriver.path = ''
AtmosMockHttp.type = None
AtmosMockHttp.upload_created = False
AtmosMockRawResponse.type = None
self.driver = AtmosDriver('dummy', base64.b64encode(b('dummy')))
self._remove_test_file()
class AtmosTests(unittest.TestCase):
def setUp(self):
AtmosDriver.connectionCls.conn_classes = (None, AtmosMockHttp)
AtmosDriver.connectionCls.rawResponseCls = AtmosMockRawResponse
AtmosDriver.path = ''
AtmosMockHttp.type = None
AtmosMockHttp.upload_created = False
AtmosMockRawResponse.type = None
self.driver = AtmosDriver('dummy', base64.b64encode(b('dummy')))
self._remove_test_file()
def tearDown(self):
self._remove_test_file()
def _remove_test_file(self):
file_path = os.path.abspath(__file__) + '.temp'
try:
os.unlink(file_path)
except OSError:
pass
def test_list_containers(self):
AtmosMockHttp.type = 'EMPTY'
containers = self.driver.list_containers()
self.assertEqual(len(containers), 0)
AtmosMockHttp.type = None
containers = self.driver.list_containers()
self.assertEqual(len(containers), 6)
def test_list_container_objects(self):
container = Container(name='test_container',
extra={},
driver=self.driver)
AtmosMockHttp.type = 'EMPTY'
objects = self.driver.list_container_objects(container=container)
self.assertEqual(len(objects), 0)
AtmosMockHttp.type = None
objects = self.driver.list_container_objects(container=container)
self.assertEqual(len(objects), 2)
obj = [o for o in objects if o.name == 'not-a-container1'][0]
self.assertEqual(obj.meta_data['object_id'],
'651eae32634bf84529c74eabd555fda48c7cead6')
self.assertEqual(obj.container.name, 'test_container')
def test_get_container(self):
container = self.driver.get_container(container_name='test_container')
self.assertEqual(container.name, 'test_container')
self.assertEqual(container.extra['object_id'],
'b21cb59a2ba339d1afdd4810010b0a5aba2ab6b9')
def test_get_container_escaped(self):
container = self.driver.get_container(
container_name='test & container')
self.assertEqual(container.name, 'test & container')
self.assertEqual(container.extra['object_id'],
'b21cb59a2ba339d1afdd4810010b0a5aba2ab6b9')
def test_get_container_not_found(self):
try:
self.driver.get_container(container_name='not_found')
except ContainerDoesNotExistError:
pass
else:
self.fail('Exception was not thrown')
def test_create_container_success(self):
container = self.driver.create_container(
container_name='test_create_container')
self.assertTrue(isinstance(container, Container))
self.assertEqual(container.name, 'test_create_container')
self.assertEqual(container.extra['object_id'],
'31a27b593629a3fe59f887fd973fd953e80062ce')
def test_create_container_already_exists(self):
AtmosMockHttp.type = 'ALREADY_EXISTS'
try:
self.driver.create_container(
container_name='test_create_container')
except ContainerAlreadyExistsError:
pass
else:
self.fail(
'Container already exists but an exception was not thrown')
def test_delete_container_success(self):
container = Container(name='foo_bar_container', extra={}, driver=self)
result = self.driver.delete_container(container=container)
self.assertTrue(result)
def test_delete_container_not_found(self):
AtmosMockHttp.type = 'NOT_FOUND'
container = Container(name='foo_bar_container', extra={}, driver=self)
try:
self.driver.delete_container(container=container)
except ContainerDoesNotExistError:
pass
else:
self.fail(
'Container does not exist but an exception was not thrown')
def test_delete_container_not_empty(self):
AtmosMockHttp.type = 'NOT_EMPTY'
container = Container(name='foo_bar_container', extra={}, driver=self)
try:
self.driver.delete_container(container=container)
except ContainerIsNotEmptyError:
pass
else:
self.fail('Container is not empty but an exception was not thrown')
def test_get_object_success(self):
obj = self.driver.get_object(container_name='test_container',
object_name='test_object')
self.assertEqual(obj.container.name, 'test_container')
self.assertEqual(obj.size, 555)
self.assertEqual(obj.hash, '6b21c4a111ac178feacf9ec9d0c71f17')
self.assertEqual(obj.extra['object_id'],
'322dce3763aadc41acc55ef47867b8d74e45c31d6643')
self.assertEqual(obj.extra['last_modified'],
'Tue, 25 Jan 2011 22:01:49 GMT')
self.assertEqual(obj.meta_data['foo-bar'], 'test 1')
self.assertEqual(obj.meta_data['bar-foo'], 'test 2')
def test_get_object_escaped(self):
obj = self.driver.get_object(container_name='test & container',
object_name='test & object')
self.assertEqual(obj.container.name, 'test & container')
self.assertEqual(obj.size, 555)
self.assertEqual(obj.hash, '6b21c4a111ac178feacf9ec9d0c71f17')
self.assertEqual(obj.extra['object_id'],
'322dce3763aadc41acc55ef47867b8d74e45c31d6643')
self.assertEqual(obj.extra['last_modified'],
'Tue, 25 Jan 2011 22:01:49 GMT')
self.assertEqual(obj.meta_data['foo-bar'], 'test 1')
self.assertEqual(obj.meta_data['bar-foo'], 'test 2')
def test_get_object_not_found(self):
try:
self.driver.get_object(container_name='test_container',
object_name='not_found')
except ObjectDoesNotExistError:
pass
else:
self.fail('Exception was not thrown')
def test_delete_object_success(self):
container = Container(name='foo_bar_container',
extra={},
driver=self.driver)
obj = Object(name='foo_bar_object',
size=1000,
hash=None,
extra={},
container=container,
meta_data=None,
driver=self.driver)
status = self.driver.delete_object(obj=obj)
self.assertTrue(status)
def test_delete_object_escaped_success(self):
container = Container(name='foo & bar_container',
extra={},
driver=self.driver)
obj = Object(name='foo & bar_object',
size=1000,
hash=None,
extra={},
container=container,
meta_data=None,
driver=self.driver)
status = self.driver.delete_object(obj=obj)
self.assertTrue(status)
def test_delete_object_not_found(self):
AtmosMockHttp.type = 'NOT_FOUND'
container = Container(name='foo_bar_container',
extra={},
driver=self.driver)
obj = Object(name='foo_bar_object',
size=1000,
hash=None,
extra={},
container=container,
meta_data=None,
driver=self.driver)
try:
self.driver.delete_object(obj=obj)
except ObjectDoesNotExistError:
pass
else:
self.fail('Object does not exist but an exception was not thrown')
def test_download_object_success(self):
container = Container(name='foo_bar_container',
extra={},
driver=self.driver)
obj = Object(name='foo_bar_object',
size=1000,
hash=None,
extra={},
container=container,
meta_data=None,
driver=self.driver)
destination_path = os.path.abspath(__file__) + '.temp'
result = self.driver.download_object(obj=obj,
destination_path=destination_path,
overwrite_existing=False,
delete_on_failure=True)
self.assertTrue(result)
def test_download_object_escaped_success(self):
container = Container(name='foo & bar_container',
extra={},
driver=self.driver)
obj = Object(name='foo & bar_object',
size=1000,
hash=None,
extra={},
container=container,
meta_data=None,
driver=self.driver)
destination_path = os.path.abspath(__file__) + '.temp'
result = self.driver.download_object(obj=obj,
destination_path=destination_path,
overwrite_existing=False,
delete_on_failure=True)
self.assertTrue(result)
def test_download_object_success_not_found(self):
AtmosMockRawResponse.type = 'NOT_FOUND'
container = Container(name='foo_bar_container',
extra={},
driver=self.driver)
obj = Object(name='foo_bar_object',
size=1000,
hash=None,
extra={},
container=container,
meta_data=None,
driver=self.driver)
destination_path = os.path.abspath(__file__) + '.temp'
try:
self.driver.download_object(obj=obj,
destination_path=destination_path,
overwrite_existing=False,
delete_on_failure=True)
except ObjectDoesNotExistError:
pass
else:
self.fail('Object does not exist but an exception was not thrown')
def test_download_object_as_stream(self):
container = Container(name='foo_bar_container',
extra={},
driver=self.driver)
obj = Object(name='foo_bar_object',
size=1000,
hash=None,
extra={},
container=container,
meta_data=None,
driver=self.driver)
stream = self.driver.download_object_as_stream(obj=obj,
chunk_size=None)
self.assertTrue(hasattr(stream, '__iter__'))
def test_download_object_as_stream_escaped(self):
container = Container(name='foo & bar_container',
extra={},
driver=self.driver)
obj = Object(name='foo & bar_object',
size=1000,
hash=None,
extra={},
container=container,
meta_data=None,
driver=self.driver)
stream = self.driver.download_object_as_stream(obj=obj,
chunk_size=None)
self.assertTrue(hasattr(stream, '__iter__'))
def test_upload_object_success(self):
def upload_file(self,
response,
file_path,
chunked=False,
calculate_hash=True):
return True, 'hash343hhash89h932439jsaa89', 1000
old_func = AtmosDriver._upload_file
AtmosDriver._upload_file = upload_file
path = os.path.abspath(__file__)
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftu'
extra = {'meta_data': {'some-value': 'foobar'}}
obj = self.driver.upload_object(file_path=path,
container=container,
extra=extra,
object_name=object_name)
self.assertEqual(obj.name, 'ftu')
self.assertEqual(obj.size, 1000)
self.assertTrue('some-value' in obj.meta_data)
AtmosDriver._upload_file = old_func
def test_upload_object_no_content_type(self):
def no_content_type(name):
return None, None
old_func = libcloud.utils.files.guess_file_mime_type
libcloud.utils.files.guess_file_mime_type = no_content_type
file_path = os.path.abspath(__file__)
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftu'
try:
self.driver.upload_object(file_path=file_path,
container=container,
object_name=object_name)
except AttributeError:
pass
else:
self.fail('File content type not provided'
' but an exception was not thrown')
finally:
libcloud.utils.files.guess_file_mime_type = old_func
def test_upload_object_error(self):
def dummy_content_type(name):
return 'application/zip', None
def send(instance):
raise Exception('')
old_func1 = libcloud.utils.files.guess_file_mime_type
libcloud.utils.files.guess_file_mime_type = dummy_content_type
old_func2 = AtmosMockHttp.send
AtmosMockHttp.send = send
file_path = os.path.abspath(__file__)
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftu'
try:
self.driver.upload_object(file_path=file_path,
container=container,
object_name=object_name)
except LibcloudError:
pass
else:
self.fail(
'Timeout while uploading but an exception was not thrown')
finally:
libcloud.utils.files.guess_file_mime_type = old_func1
AtmosMockHttp.send = old_func2
def test_upload_object_nonexistent_file(self):
def dummy_content_type(name):
return 'application/zip', None
old_func = libcloud.utils.files.guess_file_mime_type
libcloud.utils.files.guess_file_mime_type = dummy_content_type
file_path = os.path.abspath(__file__ + '.inexistent')
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftu'
try:
self.driver.upload_object(file_path=file_path,
container=container,
object_name=object_name)
except OSError:
pass
else:
self.fail('Inesitent but an exception was not thrown')
finally:
libcloud.utils.files.guess_file_mime_type = old_func
def test_upload_object_via_stream_new_object(self):
def dummy_content_type(name):
return 'application/zip', None
old_func = libcloud.storage.drivers.atmos.guess_file_mime_type
libcloud.storage.drivers.atmos.guess_file_mime_type = dummy_content_type
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftsdn'
iterator = DummyIterator(data=['2', '3', '5'])
try:
self.driver.upload_object_via_stream(container=container,
object_name=object_name,
iterator=iterator)
finally:
libcloud.storage.drivers.atmos.guess_file_mime_type = old_func
def test_upload_object_via_stream_existing_object(self):
def dummy_content_type(name):
return 'application/zip', None
old_func = libcloud.storage.drivers.atmos.guess_file_mime_type
libcloud.storage.drivers.atmos.guess_file_mime_type = dummy_content_type
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftsde'
iterator = DummyIterator(data=['2', '3', '5'])
try:
self.driver.upload_object_via_stream(container=container,
object_name=object_name,
iterator=iterator)
finally:
libcloud.storage.drivers.atmos.guess_file_mime_type = old_func
def test_upload_object_via_stream_no_content_type(self):
def no_content_type(name):
return None, None
old_func = libcloud.storage.drivers.atmos.guess_file_mime_type
libcloud.storage.drivers.atmos.guess_file_mime_type = no_content_type
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftsdct'
iterator = DummyIterator(data=['2', '3', '5'])
try:
self.driver.upload_object_via_stream(container=container,
object_name=object_name,
iterator=iterator)
except AttributeError:
pass
else:
self.fail('File content type not provided'
' but an exception was not thrown')
finally:
libcloud.storage.drivers.atmos.guess_file_mime_type = old_func
def test_signature_algorithm(self):
test_uid = 'fredsmagicuid'
test_key = base64.b64encode(b('ssssshhhhhmysecretkey'))
test_date = 'Mon, 04 Jul 2011 07:39:19 GMT'
test_values = [
('GET', '/rest/namespace/foo', '', {},
'WfSASIA25TuqO2n0aO9k/dtg6S0='),
('GET', '/rest/namespace/foo%20%26%20bar', '', {},
'vmlqXqcInxxoP4YX5mR09BonjX4='),
('POST', '/rest/namespace/foo', '', {},
'oYKdsF+1DOuUT7iX5CJCDym2EQk='),
('PUT', '/rest/namespace/foo', '', {},
'JleF9dpSWhaT3B2swZI3s41qqs4='),
('DELETE', '/rest/namespace/foo', '', {},
'2IX+Bd5XZF5YY+g4P59qXV1uLpo='),
('GET', '/rest/namespace/foo?metata/system', '', {},
'zuHDEAgKM1winGnWn3WBsqnz4ks='),
('POST', '/rest/namespace/foo?metadata/user', '', {
'x-emc-meta': 'fakemeta=fake, othermeta=faketoo'
}, '7sLx1nxPIRAtocfv02jz9h1BjbU='),
]
class FakeDriver(object):
path = ''
for method, action, api_path, headers, expected in test_values:
c = AtmosConnection(test_uid, test_key)
c.method = method
c.action = action
d = FakeDriver()
d.path = api_path
c.driver = d
headers = c.add_default_headers(headers)
headers['Date'] = headers['x-emc-date'] = test_date
self.assertEqual(c._calculate_signature({}, headers),
b(expected).decode('utf-8'))
class AtmosTests(unittest.TestCase):
def setUp(self):
AtmosDriver.connectionCls.conn_classes = (None, AtmosMockHttp)
AtmosDriver.connectionCls.rawResponseCls = AtmosMockRawResponse
AtmosDriver.path = ''
AtmosMockHttp.type = None
AtmosMockHttp.upload_created = False
AtmosMockRawResponse.type = None
self.driver = AtmosDriver('dummy', base64.b64encode(b('dummy')))
self._remove_test_file()
def tearDown(self):
self._remove_test_file()
def _remove_test_file(self):
file_path = os.path.abspath(__file__) + '.temp'
try:
os.unlink(file_path)
except OSError:
pass
def test_list_containers(self):
AtmosMockHttp.type = 'EMPTY'
containers = self.driver.list_containers()
self.assertEqual(len(containers), 0)
AtmosMockHttp.type = None
containers = self.driver.list_containers()
self.assertEqual(len(containers), 6)
def test_list_container_objects(self):
container = Container(name='test_container', extra={},
driver=self.driver)
AtmosMockHttp.type = 'EMPTY'
objects = self.driver.list_container_objects(container=container)
self.assertEqual(len(objects), 0)
AtmosMockHttp.type = None
objects = self.driver.list_container_objects(container=container)
self.assertEqual(len(objects), 2)
obj = [o for o in objects if o.name == 'not-a-container1'][0]
self.assertEqual(obj.meta_data['object_id'],
'651eae32634bf84529c74eabd555fda48c7cead6')
self.assertEqual(obj.container.name, 'test_container')
def test_get_container(self):
container = self.driver.get_container(container_name='test_container')
self.assertEqual(container.name, 'test_container')
self.assertEqual(container.extra['object_id'],
'b21cb59a2ba339d1afdd4810010b0a5aba2ab6b9')
def test_get_container_escaped(self):
container = self.driver.get_container(
container_name='test & container')
self.assertEqual(container.name, 'test & container')
self.assertEqual(container.extra['object_id'],
'b21cb59a2ba339d1afdd4810010b0a5aba2ab6b9')
def test_get_container_not_found(self):
try:
self.driver.get_container(container_name='not_found')
except ContainerDoesNotExistError:
pass
else:
self.fail('Exception was not thrown')
def test_create_container_success(self):
container = self.driver.create_container(
container_name='test_create_container')
self.assertTrue(isinstance(container, Container))
self.assertEqual(container.name, 'test_create_container')
self.assertEqual(container.extra['object_id'],
'31a27b593629a3fe59f887fd973fd953e80062ce')
def test_create_container_already_exists(self):
AtmosMockHttp.type = 'ALREADY_EXISTS'
try:
self.driver.create_container(
container_name='test_create_container')
except ContainerAlreadyExistsError:
pass
else:
self.fail(
'Container already exists but an exception was not thrown')
def test_delete_container_success(self):
container = Container(name='foo_bar_container', extra={}, driver=self)
result = self.driver.delete_container(container=container)
self.assertTrue(result)
def test_delete_container_not_found(self):
AtmosMockHttp.type = 'NOT_FOUND'
container = Container(name='foo_bar_container', extra={}, driver=self)
try:
self.driver.delete_container(container=container)
except ContainerDoesNotExistError:
pass
else:
self.fail(
'Container does not exist but an exception was not thrown')
def test_delete_container_not_empty(self):
AtmosMockHttp.type = 'NOT_EMPTY'
container = Container(name='foo_bar_container', extra={}, driver=self)
try:
self.driver.delete_container(container=container)
except ContainerIsNotEmptyError:
pass
else:
self.fail('Container is not empty but an exception was not thrown')
def test_get_object_success(self):
obj = self.driver.get_object(container_name='test_container',
object_name='test_object')
self.assertEqual(obj.container.name, 'test_container')
self.assertEqual(obj.size, 555)
self.assertEqual(obj.hash, '6b21c4a111ac178feacf9ec9d0c71f17')
self.assertEqual(obj.extra['object_id'],
'322dce3763aadc41acc55ef47867b8d74e45c31d6643')
self.assertEqual(
obj.extra['last_modified'], 'Tue, 25 Jan 2011 22:01:49 GMT')
self.assertEqual(obj.meta_data['foo-bar'], 'test 1')
self.assertEqual(obj.meta_data['bar-foo'], 'test 2')
def test_get_object_escaped(self):
obj = self.driver.get_object(container_name='test & container',
object_name='test & object')
self.assertEqual(obj.container.name, 'test & container')
self.assertEqual(obj.size, 555)
self.assertEqual(obj.hash, '6b21c4a111ac178feacf9ec9d0c71f17')
self.assertEqual(obj.extra['object_id'],
'322dce3763aadc41acc55ef47867b8d74e45c31d6643')
self.assertEqual(
obj.extra['last_modified'], 'Tue, 25 Jan 2011 22:01:49 GMT')
self.assertEqual(obj.meta_data['foo-bar'], 'test 1')
self.assertEqual(obj.meta_data['bar-foo'], 'test 2')
def test_get_object_not_found(self):
try:
self.driver.get_object(container_name='test_container',
object_name='not_found')
except ObjectDoesNotExistError:
pass
else:
self.fail('Exception was not thrown')
def test_delete_object_success(self):
container = Container(name='foo_bar_container', extra={},
driver=self.driver)
obj = Object(name='foo_bar_object', size=1000, hash=None, extra={},
container=container, meta_data=None,
driver=self.driver)
status = self.driver.delete_object(obj=obj)
self.assertTrue(status)
def test_delete_object_escaped_success(self):
container = Container(name='foo & bar_container', extra={},
driver=self.driver)
obj = Object(name='foo & bar_object', size=1000, hash=None, extra={},
container=container, meta_data=None,
driver=self.driver)
status = self.driver.delete_object(obj=obj)
self.assertTrue(status)
def test_delete_object_not_found(self):
AtmosMockHttp.type = 'NOT_FOUND'
container = Container(name='foo_bar_container', extra={},
driver=self.driver)
obj = Object(name='foo_bar_object', size=1000, hash=None, extra={},
container=container, meta_data=None,
driver=self.driver)
try:
self.driver.delete_object(obj=obj)
except ObjectDoesNotExistError:
pass
else:
self.fail('Object does not exist but an exception was not thrown')
def test_download_object_success(self):
container = Container(name='foo_bar_container', extra={},
driver=self.driver)
obj = Object(name='foo_bar_object', size=1000, hash=None, extra={},
container=container, meta_data=None,
driver=self.driver)
destination_path = os.path.abspath(__file__) + '.temp'
result = self.driver.download_object(obj=obj,
destination_path=destination_path,
overwrite_existing=False,
delete_on_failure=True)
self.assertTrue(result)
def test_download_object_escaped_success(self):
container = Container(name='foo & bar_container', extra={},
driver=self.driver)
obj = Object(name='foo & bar_object', size=1000, hash=None, extra={},
container=container, meta_data=None,
driver=self.driver)
destination_path = os.path.abspath(__file__) + '.temp'
result = self.driver.download_object(obj=obj,
destination_path=destination_path,
overwrite_existing=False,
delete_on_failure=True)
self.assertTrue(result)
def test_download_object_success_not_found(self):
AtmosMockRawResponse.type = 'NOT_FOUND'
container = Container(name='foo_bar_container', extra={},
driver=self.driver)
obj = Object(name='foo_bar_object', size=1000, hash=None, extra={},
container=container,
meta_data=None,
driver=self.driver)
destination_path = os.path.abspath(__file__) + '.temp'
try:
self.driver.download_object(
obj=obj,
destination_path=destination_path,
overwrite_existing=False,
delete_on_failure=True)
except ObjectDoesNotExistError:
pass
else:
self.fail('Object does not exist but an exception was not thrown')
def test_download_object_as_stream(self):
container = Container(name='foo_bar_container', extra={},
driver=self.driver)
obj = Object(name='foo_bar_object', size=1000, hash=None, extra={},
container=container, meta_data=None,
driver=self.driver)
stream = self.driver.download_object_as_stream(
obj=obj, chunk_size=None)
self.assertTrue(hasattr(stream, '__iter__'))
def test_download_object_as_stream_escaped(self):
container = Container(name='foo & bar_container', extra={},
driver=self.driver)
obj = Object(name='foo & bar_object', size=1000, hash=None, extra={},
container=container, meta_data=None,
driver=self.driver)
stream = self.driver.download_object_as_stream(
obj=obj, chunk_size=None)
self.assertTrue(hasattr(stream, '__iter__'))
def test_upload_object_success(self):
def upload_file(self, response, file_path, chunked=False,
calculate_hash=True):
return True, 'hash343hhash89h932439jsaa89', 1000
old_func = AtmosDriver._upload_file
AtmosDriver._upload_file = upload_file
path = os.path.abspath(__file__)
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftu'
extra = {'meta_data': {'some-value': 'foobar'}}
obj = self.driver.upload_object(file_path=path, container=container,
extra=extra, object_name=object_name)
self.assertEqual(obj.name, 'ftu')
self.assertEqual(obj.size, 1000)
self.assertTrue('some-value' in obj.meta_data)
AtmosDriver._upload_file = old_func
def test_upload_object_no_content_type(self):
def no_content_type(name):
return None, None
old_func = libcloud.utils.files.guess_file_mime_type
libcloud.utils.files.guess_file_mime_type = no_content_type
file_path = os.path.abspath(__file__)
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftu'
obj = self.driver.upload_object(file_path=file_path,
container=container,
object_name=object_name)
# Just check that the file was uploaded OK, as the fallback
# Content-Type header should be set (application/octet-stream).
self.assertEqual(obj.name, object_name)
libcloud.utils.files.guess_file_mime_type = old_func
def test_upload_object_error(self):
def dummy_content_type(name):
return 'application/zip', None
def send(instance):
raise Exception('')
old_func1 = libcloud.utils.files.guess_file_mime_type
libcloud.utils.files.guess_file_mime_type = dummy_content_type
old_func2 = AtmosMockHttp.send
AtmosMockHttp.send = send
file_path = os.path.abspath(__file__)
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftu'
try:
self.driver.upload_object(
file_path=file_path,
container=container,
object_name=object_name)
except LibcloudError:
pass
else:
self.fail(
'Timeout while uploading but an exception was not thrown')
finally:
libcloud.utils.files.guess_file_mime_type = old_func1
AtmosMockHttp.send = old_func2
def test_upload_object_nonexistent_file(self):
def dummy_content_type(name):
return 'application/zip', None
old_func = libcloud.utils.files.guess_file_mime_type
libcloud.utils.files.guess_file_mime_type = dummy_content_type
file_path = os.path.abspath(__file__ + '.inexistent')
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftu'
try:
self.driver.upload_object(
file_path=file_path,
container=container,
object_name=object_name)
except OSError:
pass
else:
self.fail('Inesitent but an exception was not thrown')
finally:
libcloud.utils.files.guess_file_mime_type = old_func
def test_upload_object_via_stream_new_object(self):
def dummy_content_type(name):
return 'application/zip', None
old_func = libcloud.storage.drivers.atmos.guess_file_mime_type
libcloud.storage.drivers.atmos.guess_file_mime_type = dummy_content_type
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftsdn'
iterator = DummyIterator(data=['2', '3', '5'])
try:
self.driver.upload_object_via_stream(container=container,
object_name=object_name,
iterator=iterator)
finally:
libcloud.storage.drivers.atmos.guess_file_mime_type = old_func
def test_upload_object_via_stream_existing_object(self):
def dummy_content_type(name):
return 'application/zip', None
old_func = libcloud.storage.drivers.atmos.guess_file_mime_type
libcloud.storage.drivers.atmos.guess_file_mime_type = dummy_content_type
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftsde'
iterator = DummyIterator(data=['2', '3', '5'])
try:
self.driver.upload_object_via_stream(container=container,
object_name=object_name,
iterator=iterator)
finally:
libcloud.storage.drivers.atmos.guess_file_mime_type = old_func
def test_upload_object_via_stream_no_content_type(self):
def no_content_type(name):
return None, None
old_func = libcloud.storage.drivers.atmos.guess_file_mime_type
libcloud.storage.drivers.atmos.guess_file_mime_type = no_content_type
container = Container(name='fbc', extra={}, driver=self)
object_name = 'ftsdct'
iterator = DummyIterator(data=['2', '3', '5'])
try:
self.driver.upload_object_via_stream(container=container,
object_name=object_name,
iterator=iterator)
except AttributeError:
pass
else:
self.fail(
'File content type not provided'
' but an exception was not thrown')
finally:
libcloud.storage.drivers.atmos.guess_file_mime_type = old_func
def test_signature_algorithm(self):
test_uid = 'fredsmagicuid'
test_key = base64.b64encode(b('ssssshhhhhmysecretkey'))
test_date = 'Mon, 04 Jul 2011 07:39:19 GMT'
test_values = [
('GET', '/rest/namespace/foo', '', {},
'WfSASIA25TuqO2n0aO9k/dtg6S0='),
('GET', '/rest/namespace/foo%20%26%20bar', '', {},
'vmlqXqcInxxoP4YX5mR09BonjX4='),
('POST', '/rest/namespace/foo', '', {},
'oYKdsF+1DOuUT7iX5CJCDym2EQk='),
('PUT', '/rest/namespace/foo', '', {},
'JleF9dpSWhaT3B2swZI3s41qqs4='),
('DELETE', '/rest/namespace/foo', '', {},
'2IX+Bd5XZF5YY+g4P59qXV1uLpo='),
('GET', '/rest/namespace/foo?metata/system', '', {},
'zuHDEAgKM1winGnWn3WBsqnz4ks='),
('POST', '/rest/namespace/foo?metadata/user', '', {
'x-emc-meta': 'fakemeta=fake, othermeta=faketoo'
}, '7sLx1nxPIRAtocfv02jz9h1BjbU='),
]
class FakeDriver(object):
path = ''
for method, action, api_path, headers, expected in test_values:
c = AtmosConnection(test_uid, test_key)
c.method = method
c.action = action
d = FakeDriver()
d.path = api_path
c.driver = d
headers = c.add_default_headers(headers)
headers['Date'] = headers['x-emc-date'] = test_date
self.assertEqual(c._calculate_signature({}, headers),
b(expected).decode('utf-8'))