mirror of https://github.com/pypa/pip
361 lines
12 KiB
Python
361 lines
12 KiB
Python
"""'pip wheel' tests"""
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import os
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import re
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import sys
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from os.path import exists
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import pytest
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from pip._internal.cli.status_codes import ERROR
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from tests.lib import pyversion # noqa: F401
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@pytest.fixture(autouse=True)
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def auto_with_wheel(with_wheel):
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pass
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def add_files_to_dist_directory(folder):
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(folder / 'dist').mkdir(parents=True)
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(folder / 'dist' / 'a_name-0.0.1.tar.gz').write_text("hello")
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# Not adding a wheel file since that confuses setuptools' backend.
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# (folder / 'dist' / 'a_name-0.0.1-py2.py3-none-any.whl').write_text(
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# "hello"
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# )
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def test_wheel_exit_status_code_when_no_requirements(script):
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"""
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Test wheel exit status code when no requirements specified
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"""
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result = script.pip('wheel', expect_error=True)
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assert "You must give at least one requirement to wheel" in result.stderr
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assert result.returncode == ERROR
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def test_wheel_exit_status_code_when_blank_requirements_file(script):
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"""
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Test wheel exit status code when blank requirements file specified
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"""
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script.scratch_path.joinpath("blank.txt").write_text("\n")
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script.pip('wheel', '-r', 'blank.txt')
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def test_pip_wheel_success(script, data):
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"""
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Test 'pip wheel' success.
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"""
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result = script.pip(
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'wheel', '--no-index', '-f', data.find_links,
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'simple==3.0',
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)
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wheel_file_name = 'simple-3.0-py{pyversion[0]}-none-any.whl' \
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.format(**globals())
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wheel_file_path = script.scratch / wheel_file_name
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assert re.search(
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r"Created wheel for simple: "
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r"filename={filename} size=\d+ sha256=[A-Fa-f0-9]{{64}}"
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.format(filename=re.escape(wheel_file_name)), result.stdout)
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assert re.search(
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r"^\s+Stored in directory: ", result.stdout, re.M)
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result.did_create(wheel_file_path)
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assert "Successfully built simple" in result.stdout, result.stdout
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def test_pip_wheel_build_cache(script, data):
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"""
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Test 'pip wheel' builds and caches.
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"""
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result = script.pip(
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'wheel', '--no-index', '-f', data.find_links,
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'simple==3.0',
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)
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wheel_file_name = 'simple-3.0-py{pyversion[0]}-none-any.whl' \
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.format(**globals())
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wheel_file_path = script.scratch / wheel_file_name
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result.did_create(wheel_file_path)
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assert "Successfully built simple" in result.stdout, result.stdout
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# remove target file
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(script.scratch_path / wheel_file_name).unlink()
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# pip wheel again and test that no build occurs since
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# we get the wheel from cache
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result = script.pip(
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'wheel', '--no-index', '-f', data.find_links,
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'simple==3.0',
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)
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result.did_create(wheel_file_path)
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assert "Successfully built simple" not in result.stdout, result.stdout
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def test_basic_pip_wheel_downloads_wheels(script, data):
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"""
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Test 'pip wheel' downloads wheels
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"""
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result = script.pip(
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'wheel', '--no-index', '-f', data.find_links, 'simple.dist',
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)
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wheel_file_name = 'simple.dist-0.1-py2.py3-none-any.whl'
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wheel_file_path = script.scratch / wheel_file_name
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result.did_create(wheel_file_path)
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assert "Saved" in result.stdout, result.stdout
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def test_pip_wheel_build_relative_cachedir(script, data):
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"""
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Test 'pip wheel' builds and caches with a non-absolute cache directory.
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"""
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result = script.pip(
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'wheel', '--no-index', '-f', data.find_links,
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'--cache-dir', './cache',
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'simple==3.0',
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)
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assert result.returncode == 0
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def test_pip_wheel_builds_when_no_binary_set(script, data):
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data.packages.joinpath('simple-3.0-py2.py3-none-any.whl').touch()
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# Check that the wheel package is ignored
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res = script.pip(
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'wheel', '--no-index', '--no-binary', ':all:',
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'-f', data.find_links,
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'simple==3.0')
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assert "Building wheel for simple" in str(res), str(res)
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@pytest.mark.skipif("sys.platform == 'win32'")
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def test_pip_wheel_readonly_cache(script, data, tmpdir):
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cache_dir = tmpdir / "cache"
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cache_dir.mkdir()
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os.chmod(cache_dir, 0o400) # read-only cache
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# Check that the wheel package is ignored
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res = script.pip(
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'wheel', '--no-index',
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'-f', data.find_links,
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'--cache-dir', cache_dir,
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'simple==3.0',
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allow_stderr_warning=True,
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)
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assert res.returncode == 0
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assert "The cache has been disabled." in str(res), str(res)
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def test_pip_wheel_builds_editable_deps(script, data):
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"""
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Test 'pip wheel' finds and builds dependencies of editables
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"""
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editable_path = os.path.join(data.src, 'requires_simple')
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result = script.pip(
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'wheel', '--no-index', '-f', data.find_links,
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'-e', editable_path
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)
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wheel_file_name = 'simple-1.0-py{pyversion[0]}-none-any.whl' \
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.format(**globals())
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wheel_file_path = script.scratch / wheel_file_name
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result.did_create(wheel_file_path)
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def test_pip_wheel_builds_editable(script, data):
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"""
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Test 'pip wheel' builds an editable package
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"""
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editable_path = os.path.join(data.src, 'simplewheel-1.0')
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result = script.pip(
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'wheel', '--no-index', '-f', data.find_links,
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'-e', editable_path
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)
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wheel_file_name = 'simplewheel-1.0-py{pyversion[0]}-none-any.whl' \
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.format(**globals())
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wheel_file_path = script.scratch / wheel_file_name
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result.did_create(wheel_file_path)
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@pytest.mark.network
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def test_pip_wheel_git_editable_keeps_clone(script, tmpdir):
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"""
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Test that `pip wheel -e giturl` preserves a git clone in src.
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"""
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script.pip(
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'wheel',
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'--no-deps',
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'-e',
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'git+https://github.com/pypa/pip-test-package#egg=pip-test-package',
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'--src',
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tmpdir / 'src',
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'--wheel-dir',
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tmpdir,
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)
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assert (tmpdir / 'src' / 'pip-test-package').exists()
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assert (tmpdir / 'src' / 'pip-test-package' / '.git').exists()
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def test_pip_wheel_builds_editable_does_not_create_zip(script, data, tmpdir):
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"""
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Test 'pip wheel' of editables does not create zip files
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(regression test for issue #9122)
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"""
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wheel_dir = tmpdir / "wheel_dir"
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wheel_dir.mkdir()
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editable_path = os.path.join(data.src, 'simplewheel-1.0')
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script.pip(
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'wheel', '--no-deps', '-e', editable_path, '-w', wheel_dir
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)
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wheels = os.listdir(wheel_dir)
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assert len(wheels) == 1
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assert wheels[0].endswith(".whl")
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def test_pip_wheel_fail(script, data):
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"""
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Test 'pip wheel' failure.
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"""
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result = script.pip(
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'wheel', '--no-index', '-f', data.find_links,
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'wheelbroken==0.1',
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expect_error=True,
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)
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wheel_file_name = 'wheelbroken-0.1-py{pyversion[0]}-none-any.whl' \
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.format(**globals())
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wheel_file_path = script.scratch / wheel_file_name
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result.did_not_create(wheel_file_path)
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assert "FakeError" in result.stderr, result.stderr
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assert "Failed to build wheelbroken" in result.stdout, result.stdout
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assert result.returncode != 0
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@pytest.mark.xfail(
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reason="The --build option was removed"
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)
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def test_no_clean_option_blocks_cleaning_after_wheel(
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script,
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data,
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resolver_variant,
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):
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"""
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Test --no-clean option blocks cleaning after wheel build
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"""
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build = script.venv_path / 'build'
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result = script.pip(
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'wheel', '--no-clean', '--no-index', '--build', build,
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'--find-links={data.find_links}'.format(**locals()),
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'simple',
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expect_temp=True,
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# TODO: allow_stderr_warning is used for the --build deprecation,
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# remove it when removing support for --build
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allow_stderr_warning=True,
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)
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if resolver_variant == "legacy":
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build = build / 'simple'
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message = f"build/simple should still exist {result}"
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assert exists(build), message
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def test_pip_wheel_source_deps(script, data):
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"""
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Test 'pip wheel' finds and builds source archive dependencies
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of wheels
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"""
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# 'requires_source' is a wheel that depends on the 'source' project
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result = script.pip(
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'wheel', '--no-index', '-f', data.find_links,
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'requires_source',
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)
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wheel_file_name = 'source-1.0-py{pyversion[0]}-none-any.whl' \
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.format(**globals())
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wheel_file_path = script.scratch / wheel_file_name
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result.did_create(wheel_file_path)
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assert "Successfully built source" in result.stdout, result.stdout
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def test_wheel_package_with_latin1_setup(script, data):
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"""Create a wheel from a package with latin-1 encoded setup.py."""
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pkg_to_wheel = data.packages.joinpath("SetupPyLatin1")
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result = script.pip('wheel', pkg_to_wheel)
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assert 'Successfully built SetupPyUTF8' in result.stdout
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def test_pip_wheel_with_pep518_build_reqs(script, data, common_wheels):
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result = script.pip('wheel', '--no-index', '-f', data.find_links,
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'-f', common_wheels, 'pep518==3.0',)
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wheel_file_name = 'pep518-3.0-py{pyversion[0]}-none-any.whl' \
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.format(**globals())
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wheel_file_path = script.scratch / wheel_file_name
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result.did_create(wheel_file_path)
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assert "Successfully built pep518" in result.stdout, result.stdout
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assert "Installing build dependencies" in result.stdout, result.stdout
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def test_pip_wheel_with_pep518_build_reqs_no_isolation(script, data):
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script.pip_install_local('simplewheel==2.0')
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result = script.pip(
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'wheel', '--no-index', '-f', data.find_links,
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'--no-build-isolation', 'pep518==3.0',
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)
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wheel_file_name = 'pep518-3.0-py{pyversion[0]}-none-any.whl' \
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.format(**globals())
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wheel_file_path = script.scratch / wheel_file_name
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result.did_create(wheel_file_path)
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assert "Successfully built pep518" in result.stdout, result.stdout
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assert "Installing build dependencies" not in result.stdout, result.stdout
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def test_pip_wheel_with_user_set_in_config(script, data, common_wheels):
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config_file = script.scratch_path / 'pip.conf'
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script.environ['PIP_CONFIG_FILE'] = str(config_file)
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config_file.write_text("[install]\nuser = true")
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result = script.pip(
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'wheel', data.src / 'withpyproject',
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'--no-index', '-f', common_wheels
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)
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assert "Successfully built withpyproject" in result.stdout, result.stdout
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@pytest.mark.skipif(sys.platform.startswith('win'),
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reason='The empty extension module does not work on Win')
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def test_pip_wheel_ext_module_with_tmpdir_inside(script, data, common_wheels):
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tmpdir = data.src / 'extension/tmp'
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tmpdir.mkdir()
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script.environ['TMPDIR'] = str(tmpdir)
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# To avoid a test dependency on a C compiler, we set the env vars to "noop"
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# The .c source is empty anyway
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script.environ['CC'] = script.environ['LDSHARED'] = 'true'
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result = script.pip(
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'wheel', data.src / 'extension',
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'--no-index', '-f', common_wheels
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)
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assert "Successfully built extension" in result.stdout, result.stdout
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@pytest.mark.network
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def test_pep517_wheels_are_not_confused_with_other_files(script, tmpdir, data):
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"""Check correct wheels are copied. (#6196)
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"""
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pkg_to_wheel = data.src / 'withpyproject'
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add_files_to_dist_directory(pkg_to_wheel)
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result = script.pip('wheel', pkg_to_wheel, '-w', script.scratch_path)
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assert "Installing build dependencies" in result.stdout, result.stdout
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wheel_file_name = 'withpyproject-0.0.1-py{pyversion[0]}-none-any.whl' \
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.format(**globals())
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wheel_file_path = script.scratch / wheel_file_name
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result.did_create(wheel_file_path)
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def test_legacy_wheels_are_not_confused_with_other_files(script, tmpdir, data):
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"""Check correct wheels are copied. (#6196)
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"""
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pkg_to_wheel = data.src / 'simplewheel-1.0'
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add_files_to_dist_directory(pkg_to_wheel)
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result = script.pip('wheel', pkg_to_wheel, '-w', script.scratch_path)
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assert "Installing build dependencies" not in result.stdout, result.stdout
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wheel_file_name = 'simplewheel-1.0-py{pyversion[0]}-none-any.whl' \
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.format(**globals())
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wheel_file_path = script.scratch / wheel_file_name
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result.did_create(wheel_file_path)
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