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from __future__ import annotations
import os.path
import shutil
import stat
import subprocess
import sys
from zipfile import ZipFile
import pytest
from wheel.bdist_wheel import bdist_wheel
from wheel.wheelfile import WheelFile
DEFAULT_FILES = {
"dummy_dist-1.0.dist-info/top_level.txt",
"dummy_dist-1.0.dist-info/METADATA",
"dummy_dist-1.0.dist-info/WHEEL",
"dummy_dist-1.0.dist-info/RECORD",
}
DEFAULT_LICENSE_FILES = {
"LICENSE",
"LICENSE.txt",
"LICENCE",
"LICENCE.txt",
"COPYING",
"COPYING.md",
"NOTICE",
"NOTICE.rst",
"AUTHORS",
"AUTHORS.txt",
}
OTHER_IGNORED_FILES = {
"LICENSE~",
"AUTHORS~",
}
SETUPPY_EXAMPLE = """\
from setuptools import setup
setup(
name='dummy_dist',
version='1.0',
)
"""
@pytest.fixture
def dummy_dist(tmpdir_factory):
basedir = tmpdir_factory.mktemp("dummy_dist")
basedir.join("setup.py").write(SETUPPY_EXAMPLE)
for fname in DEFAULT_LICENSE_FILES | OTHER_IGNORED_FILES:
basedir.join(fname).write("")
basedir.join("licenses").mkdir().join("DUMMYFILE").write("")
return basedir
def test_no_scripts(wheel_paths):
"""Make sure entry point scripts are not generated."""
path = next(path for path in wheel_paths if "complex_dist" in path)
for entry in ZipFile(path).infolist():
assert ".data/scripts/" not in entry.filename
def test_unicode_record(wheel_paths):
path = next(path for path in wheel_paths if "unicode.dist" in path)
with ZipFile(path) as zf:
record = zf.read("unicode.dist-0.1.dist-info/RECORD")
assert "åäö_日本語.py".encode() in record
def test_licenses_default(dummy_dist, monkeypatch, tmpdir):
monkeypatch.chdir(dummy_dist)
subprocess.check_call(
[sys.executable, "setup.py", "bdist_wheel", "-b", str(tmpdir), "--universal"]
)
with WheelFile("dist/dummy_dist-1.0-py2.py3-none-any.whl") as wf:
license_files = {
"dummy_dist-1.0.dist-info/" + fname for fname in DEFAULT_LICENSE_FILES
}
assert set(wf.namelist()) == DEFAULT_FILES | license_files
@pytest.mark.parametrize(
"config_file, config",
[
("setup.cfg", "[metadata]\nlicense_files=licenses/*\n LICENSE"),
("setup.cfg", "[metadata]\nlicense_files=licenses/*, LICENSE"),
(
"setup.py",
SETUPPY_EXAMPLE.replace(
")", " license_files=['licenses/DUMMYFILE', 'LICENSE'])"
),
),
],
)
def test_licenses_override(dummy_dist, monkeypatch, tmpdir, config_file, config):
dummy_dist.join(config_file).write(config)
monkeypatch.chdir(dummy_dist)
subprocess.check_call(
[sys.executable, "setup.py", "bdist_wheel", "-b", str(tmpdir), "--universal"]
)
with WheelFile("dist/dummy_dist-1.0-py2.py3-none-any.whl") as wf:
license_files = {
"dummy_dist-1.0.dist-info/" + fname for fname in {"DUMMYFILE", "LICENSE"}
}
assert set(wf.namelist()) == DEFAULT_FILES | license_files
def test_licenses_disabled(dummy_dist, monkeypatch, tmpdir):
dummy_dist.join("setup.cfg").write("[metadata]\nlicense_files=\n")
monkeypatch.chdir(dummy_dist)
subprocess.check_call(
[sys.executable, "setup.py", "bdist_wheel", "-b", str(tmpdir), "--universal"]
)
with WheelFile("dist/dummy_dist-1.0-py2.py3-none-any.whl") as wf:
assert set(wf.namelist()) == DEFAULT_FILES
def test_build_number(dummy_dist, monkeypatch, tmpdir):
monkeypatch.chdir(dummy_dist)
subprocess.check_call(
[
sys.executable,
"setup.py",
"bdist_wheel",
"-b",
str(tmpdir),
"--universal",
"--build-number=2",
]
)
with WheelFile("dist/dummy_dist-1.0-2-py2.py3-none-any.whl") as wf:
filenames = set(wf.namelist())
assert "dummy_dist-1.0.dist-info/RECORD" in filenames
assert "dummy_dist-1.0.dist-info/METADATA" in filenames
def test_limited_abi(monkeypatch, tmpdir):
"""Test that building a binary wheel with the limited ABI works."""
this_dir = os.path.dirname(__file__)
source_dir = os.path.join(this_dir, "testdata", "extension.dist")
build_dir = tmpdir.join("build")
dist_dir = tmpdir.join("dist")
monkeypatch.chdir(source_dir)
subprocess.check_call(
[
sys.executable,
"setup.py",
"bdist_wheel",
"-b",
str(build_dir),
"-d",
str(dist_dir),
]
)
def test_build_from_readonly_tree(dummy_dist, monkeypatch, tmpdir):
basedir = str(tmpdir.join("dummy"))
shutil.copytree(str(dummy_dist), basedir)
monkeypatch.chdir(basedir)
# Make the tree read-only
for root, _dirs, files in os.walk(basedir):
for fname in files:
os.chmod(os.path.join(root, fname), stat.S_IREAD)
subprocess.check_call([sys.executable, "setup.py", "bdist_wheel"])
@pytest.mark.parametrize(
"option, compress_type",
list(bdist_wheel.supported_compressions.items()),
ids=list(bdist_wheel.supported_compressions),
)
def test_compression(dummy_dist, monkeypatch, tmpdir, option, compress_type):
monkeypatch.chdir(dummy_dist)
subprocess.check_call(
[
sys.executable,
"setup.py",
"bdist_wheel",
"-b",
str(tmpdir),
"--universal",
f"--compression={option}",
]
)
with WheelFile("dist/dummy_dist-1.0-py2.py3-none-any.whl") as wf:
filenames = set(wf.namelist())
assert "dummy_dist-1.0.dist-info/RECORD" in filenames
assert "dummy_dist-1.0.dist-info/METADATA" in filenames
for zinfo in wf.filelist:
assert zinfo.compress_type == compress_type
def test_wheelfile_line_endings(wheel_paths):
for path in wheel_paths:
with WheelFile(path) as wf:
wheelfile = next(fn for fn in wf.filelist if fn.filename.endswith("WHEEL"))
wheelfile_contents = wf.read(wheelfile)
assert b"\r" not in wheelfile_contents
def test_unix_epoch_timestamps(dummy_dist, monkeypatch, tmpdir):
monkeypatch.setenv("SOURCE_DATE_EPOCH", "0")
monkeypatch.chdir(dummy_dist)
subprocess.check_call(
[
sys.executable,
"setup.py",
"bdist_wheel",
"-b",
str(tmpdir),
"--universal",
"--build-number=2",
]
)
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