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# 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 sys
import pretend
import requests
from twine import __main__ as dunder_main
from twine.commands import upload
# Hard-coding control characters for red text; couldn't find a succinct alternative
RED_ERROR = "\x1b[31mERROR \x1b[0m"
PLAIN_ERROR = "ERROR "
def _unwrap_lines(text):
# Testing wrapped lines was ugly and inconsistent across environments
return " ".join(line.strip() for line in text.splitlines())
def test_exception_handling(monkeypatch, capsys):
monkeypatch.setattr(sys, "argv", ["twine", "upload", "missing.whl"])
error = dunder_main.main()
assert error
captured = capsys.readouterr()
assert _unwrap_lines(captured.out) == (
f"{RED_ERROR} InvalidDistribution: Cannot find file (or expand pattern): "
"'missing.whl'"
)
def test_http_exception_handling(monkeypatch, capsys):
monkeypatch.setattr(sys, "argv", ["twine", "upload", "test.whl"])
monkeypatch.setattr(
upload,
"upload",
pretend.raiser(
requests.HTTPError(
response=pretend.stub(
url="https://example.org",
status_code=400,
reason="Error reason",
)
)
),
)
error = dunder_main.main()
assert error
captured = capsys.readouterr()
assert _unwrap_lines(captured.out) == (
f"{RED_ERROR} HTTPError: 400 Bad Request from https://example.org "
"Error reason"
)
def test_no_color_exception(monkeypatch, capsys):
monkeypatch.setattr(sys, "argv", ["twine", "--no-color", "upload", "missing.whl"])
error = dunder_main.main()
assert error
captured = capsys.readouterr()
assert _unwrap_lines(captured.out) == (
f"{PLAIN_ERROR} InvalidDistribution: Cannot find file (or expand pattern): "
"'missing.whl'"
)
# TODO: Test verbose output formatting
|
