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"""
Tests for the bdist_wheel tag options (--python-tag, --universal, and
--plat-name)
"""
import sys
import shutil
import pytest
import py.path
import tempfile
import subprocess
SETUP_PY = """\
from setuptools import setup, Extension
setup(
name="Test",
version="1.0",
author_email="author@example.com",
py_modules=["test"],
{ext_modules}
)
"""
EXT_MODULES = "ext_modules=[Extension('_test', sources=['test.c'])],"
@pytest.fixture
def temp_pkg(request, ext=False):
tempdir = tempfile.mkdtemp()
def fin():
shutil.rmtree(tempdir)
request.addfinalizer(fin)
temppath = py.path.local(tempdir)
temppath.join('test.py').write('print("Hello, world")')
if ext:
temppath.join('test.c').write('#include <stdio.h>')
setup_py = SETUP_PY.format(ext_modules=EXT_MODULES)
else:
setup_py = SETUP_PY.format(ext_modules='')
temppath.join('setup.py').write(setup_py)
return temppath
@pytest.fixture
def temp_ext_pkg(request):
return temp_pkg(request, ext=True)
def test_default_tag(temp_pkg):
subprocess.check_call([sys.executable, 'setup.py', 'bdist_wheel'],
cwd=str(temp_pkg))
dist_dir = temp_pkg.join('dist')
assert dist_dir.check(dir=1)
wheels = dist_dir.listdir()
assert len(wheels) == 1
assert wheels[0].basename == 'Test-1.0-py%s-none-any.whl' % (sys.version[0],)
assert wheels[0].ext == '.whl'
def test_explicit_tag(temp_pkg):
subprocess.check_call(
[sys.executable, 'setup.py', 'bdist_wheel', '--python-tag=py32'],
cwd=str(temp_pkg))
dist_dir = temp_pkg.join('dist')
assert dist_dir.check(dir=1)
wheels = dist_dir.listdir()
assert len(wheels) == 1
assert wheels[0].basename.startswith('Test-1.0-py32-')
assert wheels[0].ext == '.whl'
def test_universal_tag(temp_pkg):
subprocess.check_call(
[sys.executable, 'setup.py', 'bdist_wheel', '--universal'],
cwd=str(temp_pkg))
dist_dir = temp_pkg.join('dist')
assert dist_dir.check(dir=1)
wheels = dist_dir.listdir()
assert len(wheels) == 1
assert wheels[0].basename.startswith('Test-1.0-py2.py3-')
assert wheels[0].ext == '.whl'
def test_universal_beats_explicit_tag(temp_pkg):
subprocess.check_call(
[sys.executable, 'setup.py', 'bdist_wheel', '--universal', '--python-tag=py32'],
cwd=str(temp_pkg))
dist_dir = temp_pkg.join('dist')
assert dist_dir.check(dir=1)
wheels = dist_dir.listdir()
assert len(wheels) == 1
assert wheels[0].basename.startswith('Test-1.0-py2.py3-')
assert wheels[0].ext == '.whl'
def test_universal_in_setup_cfg(temp_pkg):
temp_pkg.join('setup.cfg').write('[bdist_wheel]\nuniversal=1')
subprocess.check_call(
[sys.executable, 'setup.py', 'bdist_wheel'],
cwd=str(temp_pkg))
dist_dir = temp_pkg.join('dist')
assert dist_dir.check(dir=1)
wheels = dist_dir.listdir()
assert len(wheels) == 1
assert wheels[0].basename.startswith('Test-1.0-py2.py3-')
assert wheels[0].ext == '.whl'
def test_pythontag_in_setup_cfg(temp_pkg):
temp_pkg.join('setup.cfg').write('[bdist_wheel]\npython_tag=py32')
subprocess.check_call(
[sys.executable, 'setup.py', 'bdist_wheel'],
cwd=str(temp_pkg))
dist_dir = temp_pkg.join('dist')
assert dist_dir.check(dir=1)
wheels = dist_dir.listdir()
assert len(wheels) == 1
assert wheels[0].basename.startswith('Test-1.0-py32-')
assert wheels[0].ext == '.whl'
def test_legacy_wheel_section_in_setup_cfg(temp_pkg):
temp_pkg.join('setup.cfg').write('[wheel]\nuniversal=1')
subprocess.check_call(
[sys.executable, 'setup.py', 'bdist_wheel'],
cwd=str(temp_pkg))
dist_dir = temp_pkg.join('dist')
assert dist_dir.check(dir=1)
wheels = dist_dir.listdir()
assert len(wheels) == 1
assert wheels[0].basename.startswith('Test-1.0-py2.py3-')
assert wheels[0].ext == '.whl'
def test_plat_name_purepy(temp_pkg):
subprocess.check_call(
[sys.executable, 'setup.py', 'bdist_wheel', '--plat-name=testplat.pure'],
cwd=str(temp_pkg))
dist_dir = temp_pkg.join('dist')
assert dist_dir.check(dir=1)
wheels = dist_dir.listdir()
assert len(wheels) == 1
assert wheels[0].basename.endswith('-testplat_pure.whl')
assert wheels[0].ext == '.whl'
def test_plat_name_ext(temp_ext_pkg):
try:
subprocess.check_call(
[sys.executable, 'setup.py', 'bdist_wheel', '--plat-name=testplat.arch'],
cwd=str(temp_ext_pkg))
except subprocess.CalledProcessError:
pytest.skip("Cannot compile C Extensions")
dist_dir = temp_ext_pkg.join('dist')
assert dist_dir.check(dir=1)
wheels = dist_dir.listdir()
assert len(wheels) == 1
assert wheels[0].basename.endswith('-testplat_arch.whl')
assert wheels[0].ext == '.whl'
def test_plat_name_purepy_in_setupcfg(temp_pkg):
temp_pkg.join('setup.cfg').write('[bdist_wheel]\nplat_name=testplat.pure')
subprocess.check_call(
[sys.executable, 'setup.py', 'bdist_wheel'],
cwd=str(temp_pkg))
dist_dir = temp_pkg.join('dist')
assert dist_dir.check(dir=1)
wheels = dist_dir.listdir()
assert len(wheels) == 1
assert wheels[0].basename.endswith('-testplat_pure.whl')
assert wheels[0].ext == '.whl'
def test_plat_name_ext_in_setupcfg(temp_ext_pkg):
temp_ext_pkg.join('setup.cfg').write('[bdist_wheel]\nplat_name=testplat.arch')
try:
subprocess.check_call(
[sys.executable, 'setup.py', 'bdist_wheel'],
cwd=str(temp_ext_pkg))
except subprocess.CalledProcessError:
pytest.skip("Cannot compile C Extensions")
dist_dir = temp_ext_pkg.join('dist')
assert dist_dir.check(dir=1)
wheels = dist_dir.listdir()
assert len(wheels) == 1
assert wheels[0].basename.endswith('-testplat_arch.whl')
assert wheels[0].ext == '.whl'
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