mirror of
https://github.com/pypa/pip
synced 2023-12-13 21:30:23 +01:00
daf454bb3b
The new resolver uses UUID to allow parallel build directories, so this error will no longer occur.
61 lines
1.9 KiB
Python
61 lines
1.9 KiB
Python
import os
|
|
from os.path import exists
|
|
|
|
import pytest
|
|
|
|
from pip._internal.cli.status_codes import PREVIOUS_BUILD_DIR_ERROR
|
|
|
|
|
|
@pytest.mark.network
|
|
def test_no_clean_option_blocks_cleaning_after_install(script, data):
|
|
"""
|
|
Test --no-clean option blocks cleaning after install
|
|
"""
|
|
build = script.base_path / 'pip-build'
|
|
script.pip(
|
|
'install', '--no-clean', '--no-index', '--build', build,
|
|
'--find-links={}'.format(data.find_links), 'simple', expect_temp=True,
|
|
)
|
|
assert exists(build)
|
|
|
|
|
|
@pytest.mark.network
|
|
def test_cleanup_prevented_upon_build_dir_exception(
|
|
script,
|
|
data,
|
|
use_new_resolver,
|
|
):
|
|
"""
|
|
Test no cleanup occurs after a PreviousBuildDirError
|
|
"""
|
|
build = script.venv_path / 'build'
|
|
build_simple = build / 'simple'
|
|
os.makedirs(build_simple)
|
|
build_simple.joinpath("setup.py").write_text("#")
|
|
result = script.pip(
|
|
'install', '-f', data.find_links, '--no-index', 'simple',
|
|
'--build', build,
|
|
expect_error=(not use_new_resolver),
|
|
expect_temp=(not use_new_resolver),
|
|
)
|
|
|
|
if not use_new_resolver:
|
|
assert result.returncode == PREVIOUS_BUILD_DIR_ERROR, str(result)
|
|
assert "pip can't proceed" in result.stderr, str(result)
|
|
assert exists(build_simple), str(result)
|
|
|
|
|
|
@pytest.mark.network
|
|
def test_pep517_no_legacy_cleanup(script, data, with_wheel):
|
|
"""Test a PEP 517 failed build does not attempt a legacy cleanup"""
|
|
to_install = data.packages.joinpath('pep517_wrapper_buildsys')
|
|
script.environ["PIP_TEST_FAIL_BUILD_WHEEL"] = "1"
|
|
res = script.pip(
|
|
'install', '-f', data.find_links, to_install,
|
|
expect_error=True
|
|
)
|
|
# Must not have built the package
|
|
expected = "Failed building wheel for pep517-wrapper-buildsys"
|
|
assert expected in str(res)
|
|
# Must not have attempted legacy cleanup
|
|
assert "setup.py clean" not in str(res)
|