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"""Tests for the Settings class and module."""
# Copyright 2018 Ian Stapleton Cordasco
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import logging
import pytest
from twine import exceptions
from twine import repository
from twine import settings
def test_settings_takes_no_positional_arguments():
"""Raise an exception when Settings is initialized without keyword arguments."""
with pytest.raises(TypeError):
settings.Settings("a", "b", "c")
def test_settings_transforms_repository_config_pypi(write_config_file):
"""Set repository config and defaults when .pypirc is provided.
Ignores the username setting due to PyPI being the index.
"""
config_file = write_config_file(
"""
[pypi]
repository: https://upload.pypi.org/legacy/
username:this-is-ignored
password:password
"""
)
s = settings.Settings(config_file=config_file)
assert s.repository_config["repository"] == "https://upload.pypi.org/legacy/"
assert s.sign is False
assert s.sign_with == "gpg"
assert s.identity is None
assert s.username == "__token__"
assert s.password == "password"
assert s.cacert is None
assert s.client_cert is None
assert s.disable_progress_bar is False
def test_settings_transforms_repository_config_non_pypi(write_config_file):
"""Set repository config and defaults when .pypirc is provided."""
config_file = write_config_file(
"""
[distutils]
index-servers =
notpypi
[notpypi]
repository: https://upload.example.org/legacy/
username:someusername
password:password
"""
)
s = settings.Settings(config_file=config_file, repository_name="notpypi")
assert s.repository_config["repository"] == "https://upload.example.org/legacy/"
assert s.sign is False
assert s.sign_with == "gpg"
assert s.identity is None
assert s.username == "someusername"
assert s.password == "password"
assert s.client_cert is None
assert s.disable_progress_bar is False
def test_settings_verify_feature_compatibility() -> None:
s = settings.Settings(skip_existing=True)
s.repository_config = {"repository": repository.WAREHOUSE}
try:
s.verify_feature_capability()
except exceptions.UnsupportedConfiguration as unexpected_exc:
pytest.fail(
"Expected feature capability to work with production PyPI"
f" but got {unexpected_exc!r}"
)
s.repository_config["repository"] = repository.TEST_WAREHOUSE
try:
s.verify_feature_capability()
except exceptions.UnsupportedConfiguration as unexpected_exc:
pytest.fail(
"Expected feature capability to work with TestPyPI but got"
f" {unexpected_exc!r}"
)
s.repository_config["repository"] = "https://not-really-pypi.example.com/legacy"
with pytest.raises(exceptions.UnsupportedConfiguration):
s.verify_feature_capability()
s.skip_existing = False
try:
s.verify_feature_capability()
except exceptions.UnsupportedConfiguration as unexpected_exc:
pytest.fail(
"Expected an exception only when --skip-existing is provided"
f" but got {unexpected_exc!r}"
)
@pytest.mark.parametrize(
"verbose, log_level", [(True, logging.INFO), (False, logging.WARNING)]
)
def test_setup_logging(verbose, log_level):
"""Set log level based on verbose field."""
settings.Settings(verbose=verbose)
logger = logging.getLogger("twine")
assert logger.level == log_level
@pytest.mark.parametrize(
"verbose",
[True, False],
)
def test_print_config_path_if_verbose(config_file, caplog, make_settings, verbose):
"""Print the location of the .pypirc config used by the user."""
make_settings(verbose=verbose)
if verbose:
assert caplog.messages == [f"Using configuration from {config_file}"]
else:
assert caplog.messages == []
def test_identity_requires_sign():
"""Raise an exception when user provides identity but doesn't require signing."""
with pytest.raises(exceptions.InvalidSigningConfiguration):
settings.Settings(sign=False, identity="fakeid")
@pytest.mark.parametrize("client_cert", [None, ""])
def test_password_is_required_if_no_client_cert(client_cert, entered_password):
"""Set password when client_cert is not provided."""
settings_obj = settings.Settings(username="fakeuser", client_cert=client_cert)
assert settings_obj.password == "entered pw"
def test_client_cert_and_password_both_set_if_given():
"""Set password and client_cert when both are provided."""
client_cert = "/random/path"
settings_obj = settings.Settings(
username="fakeuser", password="anything", client_cert=client_cert
)
assert settings_obj.password == "anything"
assert settings_obj.client_cert == client_cert
def test_password_required_if_no_client_cert_and_non_interactive():
"""Raise exception if no password or client_cert when non interactive."""
settings_obj = settings.Settings(username="fakeuser", non_interactive=True)
with pytest.raises(exceptions.NonInteractive):
settings_obj.password
def test_no_password_prompt_if_client_cert_and_non_interactive(entered_password):
"""Don't prompt for password when client_cert is provided and non interactive."""
client_cert = "/random/path"
settings_obj = settings.Settings(
username="fakeuser", client_cert=client_cert, non_interactive=True
)
assert not settings_obj.password
class TestArgumentParsing:
@staticmethod
def parse_args(args):
parser = argparse.ArgumentParser()
settings.Settings.register_argparse_arguments(parser)
return parser.parse_args(args)
def test_non_interactive_flag(self):
args = self.parse_args(["--non-interactive"])
assert args.non_interactive
def test_non_interactive_environment(self, monkeypatch):
monkeypatch.setenv("TWINE_NON_INTERACTIVE", "1")
args = self.parse_args([])
assert args.non_interactive
monkeypatch.setenv("TWINE_NON_INTERACTIVE", "0")
args = self.parse_args([])
assert not args.non_interactive
def test_attestations_flag(self):
args = self.parse_args(["--attestations"])
assert args.attestations
|
