Fix imports and default value for function arg

tests/test_api.py

@@ -18,7 +18,7 @@
 from datetime import datetime, timedelta
 from dateutil.relativedelta import relativedelta
 
-import utils
+from tests import utils
 
 # TODO: Remove case handling when fully dropping support for versions >= 3.6
 IS_PY_VERSION_SUPPORTED = sys.version_info >= (3, 6)

tests/test_arbitrary_package_attack.py

@@ -52,7 +52,7 @@
 import tuf.client.updater as updater
 import tuf.unittest_toolbox as unittest_toolbox
 
-import utils
+from tests import utils
 
 import securesystemslib
 import six

tests/test_developer_tool.py

@@ -41,7 +41,7 @@
 from tuf.developer_tool import METADATA_DIRECTORY_NAME
 from tuf.developer_tool import TARGETS_DIRECTORY_NAME
 
-import utils
+from tests import utils
 
 logger = logging.getLogger(__name__)
 

tests/test_download.py

@@ -47,7 +47,7 @@
 import tuf.unittest_toolbox as unittest_toolbox
 import tuf.exceptions
 
-import utils
+from tests import utils
 
 import requests.exceptions
 

tests/test_endless_data_attack.py

@@ -54,7 +54,7 @@
 import tuf.unittest_toolbox as unittest_toolbox
 import tuf.roledb
 
-import utils
+from tests import utils
 
 import securesystemslib
 import six

tests/test_extraneous_dependencies_attack.py

@@ -57,7 +57,7 @@
 import tuf.keydb
 import tuf.unittest_toolbox as unittest_toolbox
 
-import utils
+from tests import utils
 
 import securesystemslib
 import six

tests/test_formats.py

@@ -36,7 +36,7 @@
 import tuf
 import tuf.formats
 
-import utils
+from tests import utils
 
 import securesystemslib
 import securesystemslib.util

tests/test_indefinite_freeze_attack.py

@@ -68,7 +68,7 @@
 import tuf.keydb
 import tuf.exceptions
 
-import utils
+from tests import utils
 
 import securesystemslib
 import six

tests/test_key_revocation_integration.py

@@ -52,7 +52,7 @@
 import tuf.unittest_toolbox as unittest_toolbox
 import tuf.client.updater as updater
 
-import utils
+from tests import utils
 
 import securesystemslib
 import six

tests/test_keydb.py

@@ -39,7 +39,7 @@
 import tuf.keydb
 import tuf.log
 
-import utils
+from tests import utils
 
 logger = logging.getLogger(__name__)
 

tests/test_log.py

@@ -33,7 +33,7 @@
 import securesystemslib
 import securesystemslib.util
 
-import utils
+from tests import utils
 
 from six.moves import reload_module
 

tests/test_mirrors.py

@@ -34,7 +34,7 @@
 import tuf.mirrors as mirrors
 import tuf.unittest_toolbox as unittest_toolbox
 
-import utils
+from tests import utils
 
 import securesystemslib
 import securesystemslib.util

tests/test_mix_and_match_attack.py

@@ -53,7 +53,7 @@
 import tuf.roledb
 import tuf.keydb
 
-import utils
+from tests import utils
 
 import six
 

tests/test_multiple_repositories_integration.py

@@ -45,7 +45,7 @@
 import tuf.unittest_toolbox as unittest_toolbox
 import tuf.repository_tool as repo_tool
 
-import utils
+from tests import utils
 
 import six
 import securesystemslib

tests/test_proxy_use.py

@@ -46,7 +46,7 @@
 import tuf.unittest_toolbox as unittest_toolbox
 import tuf.exceptions
 
-import utils
+from tests import utils
 
 import six
 

tests/test_replay_attack.py

@@ -52,7 +52,7 @@
 import tuf.repository_tool as repo_tool
 import tuf.unittest_toolbox as unittest_toolbox
 
-import utils
+from tests import utils
 
 import securesystemslib
 import six

tests/test_repository_lib.py

@@ -50,7 +50,7 @@
 import tuf.repository_lib as repo_lib
 import tuf.repository_tool as repo_tool
 
-import utils
+from tests import utils
 
 import securesystemslib
 import securesystemslib.exceptions

tests/test_repository_tool.py

@@ -44,7 +44,7 @@
 import tuf.keydb
 import tuf.repository_tool as repo_tool
 
-import utils
+from tests import utils
 
 import securesystemslib
 import securesystemslib.exceptions

tests/test_roledb.py

@@ -38,7 +38,7 @@
 import tuf.exceptions
 import tuf.log
 
-import utils
+from tests import utils
 
 import securesystemslib
 import securesystemslib.keys

tests/test_root_versioning_integration.py

@@ -40,7 +40,7 @@
 import tuf.keydb
 import tuf.repository_tool as repo_tool
 
-import utils
+from tests import utils
 
 import securesystemslib
 import securesystemslib.storage

tests/test_sig.py

@@ -42,7 +42,7 @@
 import tuf.sig
 import tuf.exceptions
 
-import utils
+from tests import utils
 
 import securesystemslib
 import securesystemslib.keys

tests/test_slow_retrieval_attack.py

@@ -58,7 +58,7 @@
 import tuf.roledb
 import tuf.keydb
 
-import utils
+from tests import utils
 
 import six
 

tests/test_tutorial.py

@@ -44,7 +44,7 @@
 
 from tuf.repository_tool import * # part of TUTORIAL.md
 
-import utils
+from tests import utils
 
 import securesystemslib.exceptions
 

tests/test_unittest_toolbox.py

@@ -35,7 +35,7 @@
 
 import tuf.unittest_toolbox as unittest_toolbox
 
-import utils
+from tests import utils
 
 logger = logging.getLogger(__name__)
 

tests/test_updater.py

@@ -71,7 +71,7 @@
 import tuf.unittest_toolbox as unittest_toolbox
 import tuf.client.updater as updater
 
-import utils
+from tests import utils
 
 import securesystemslib
 import six

tests/test_updater_root_rotation_integration.py

@@ -59,7 +59,7 @@
 import tuf.client.updater as updater
 import tuf.settings
 
-import utils
+from tests import utils
 
 import securesystemslib
 import six

tests/test_utils.py

@@ -28,7 +28,7 @@
 
 import tuf.unittest_toolbox as unittest_toolbox
 
-import utils
+from tests import utils
 
 logger = logging.getLogger(__name__)
 

tests/utils.py

@@ -156,17 +156,19 @@ class TestServerProcess():
  List of additional arguments for the command
  which will start the subprocess.
  More precisely "python -u <path_to_server> <port> <extra_cmd_args>".
- Default is empty list.
+ When no list is provided, an empty list ("[]") will be assigned to it.
  """
 
 
  def __init__(self, log, server='simple_server.py',
- timeout=10, popen_cwd=".", extra_cmd_args=[]):
+ timeout=10, popen_cwd=".", extra_cmd_args=None):
 
  self.server = server
  self.__logger = log
  # Stores popped messages from the queue.
  self.__logged_messages = []
+ if extra_cmd_args is None:
+ extra_cmd_args = []
 
  try:
  self._start_server(timeout, extra_cmd_args, popen_cwd)