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from os.path import exists
import pytest
from tests.lib import PipTestEnvironment, TestData
@pytest.mark.network
@pytest.mark.xfail(reason="The --build option was removed")
def test_no_clean_option_blocks_cleaning_after_install(
script: PipTestEnvironment, data: TestData
) -> None:
"""
Test --no-clean option blocks cleaning after install
"""
build = script.base_path / "pip-build"
script.pip(
"install",
"--no-clean",
"--no-index",
"--build",
build,
f"--find-links={data.find_links}",
"simple",
expect_temp=True,
# TODO: allow_stderr_warning is used for the --build deprecation,
# remove it when removing support for --build
allow_stderr_warning=True,
)
assert exists(build)
@pytest.mark.network
@pytest.mark.usefixtures("with_wheel")
def test_pep517_no_legacy_cleanup(script: PipTestEnvironment, data: TestData) -> None:
"""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)
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