1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
# SPDX-License-Identifier: MIT
import os
import os.path
import shutil
import stat
import sys
import sysconfig
import tempfile
import pytest
import build.env
def pytest_addoption(parser):
os.environ['PYTHONWARNINGS'] = 'ignore:DEPRECATION::pip._internal.cli.base_command' # for when not run within tox
os.environ['PIP_DISABLE_PIP_VERSION_CHECK'] = '1' # do not pollute stderr with upgrade advisory
parser.addoption('--run-integration', action='store_true', help='run the integration tests')
parser.addoption('--only-integration', action='store_true', help='only run the integration tests')
PYPY3_WIN_VENV_BAD = (
sys.implementation.name == 'pypy' and sys.implementation.version < (7, 3, 9) and sys.platform.startswith('win')
)
PYPY3_WIN_M = 'https://foss.heptapod.net/pypy/pypy/-/issues/3323 and https://foss.heptapod.net/pypy/pypy/-/issues/3321'
def pytest_collection_modifyitems(config, items):
skip_int = pytest.mark.skip(reason='integration tests not run (no --run-integration flag)')
skip_other = pytest.mark.skip(reason='only integration tests are run (got --only-integration flag)')
if config.getoption('--run-integration') and config.getoption('--only-integration'): # pragma: no cover
raise pytest.UsageError("--run-integration and --only-integration can't be used together, choose one")
if len(items) == 1: # do not require flags if called directly
return
for item in items:
is_integration_file = is_integration(item)
if PYPY3_WIN_VENV_BAD and item.get_closest_marker('pypy3323bug') and os.environ.get('PYPY3323BUG', None):
item.add_marker(pytest.mark.xfail(reason=PYPY3_WIN_M, strict=False))
if PYPY3_WIN_VENV_BAD and item.get_closest_marker('isolated'):
if not (is_integration_file and item.originalname == 'test_build') or (
hasattr(item, 'callspec') and '--no-isolation' not in item.callspec.params.get('args', [])
):
item.add_marker(pytest.mark.xfail(reason=PYPY3_WIN_M, strict=True))
if is_integration_file: # pragma: no cover
if not config.getoption('--run-integration') and not config.getoption('--only-integration'):
item.add_marker(skip_int)
elif config.getoption('--only-integration'): # pragma: no cover
item.add_marker(skip_other)
# run integration tests after unit tests
items.sort(key=lambda i: 1 if is_integration(i) else 0)
def is_integration(item):
return os.path.basename(item.location[0]) == 'test_integration.py'
@pytest.fixture(scope='session', autouse=True)
def ensure_syconfig_vars_created():
# the config vars are globally cached and may use get_path, make sure they are created
sysconfig.get_config_vars()
@pytest.fixture
def packages_path():
return os.path.realpath(os.path.join(__file__, '..', 'packages'))
def generate_package_path_fixture(package_name):
@pytest.fixture
def fixture(packages_path):
return os.path.join(packages_path, package_name)
return fixture
# Generate path fixtures dynamically.
package_names = os.listdir(os.path.join(os.path.dirname(__file__), 'packages'))
for package_name in package_names:
normalized_name = package_name.replace('-', '_')
fixture_name = f'package_{normalized_name}'
globals()[fixture_name] = generate_package_path_fixture(package_name)
@pytest.fixture
def test_no_permission(packages_path):
path = os.path.join(packages_path, 'test-no-permission')
file = os.path.join(path, 'pyproject.toml')
orig_stat = os.stat(file).st_mode
os.chmod(file, ~stat.S_IRWXU)
yield os.path.join(packages_path, 'test-no-permission')
os.chmod(file, orig_stat)
@pytest.fixture
def tmp_dir():
path = tempfile.mkdtemp(prefix='python-build-test-')
yield path
shutil.rmtree(path)
@pytest.fixture(autouse=True)
def force_venv(mocker):
mocker.patch.object(build.env, '_should_use_virtualenv', lambda: False)
|
