def test_setup_requires_honors_fetch_params(self, mock_index, monkeypatch):
"""
When easy_install installs a source distribution which specifies
setup_requires, it should honor the fetch parameters (such as
index-url, and find-links).
"""
monkeypatch.setenv(str('PIP_RETRIES'), str('0'))
monkeypatch.setenv(str('PIP_TIMEOUT'), str('0'))
with contexts.quiet():
# create an sdist that has a build-time dependency.
with TestSetupRequires.create_sdist() as dist_file:
with contexts.tempdir() as temp_install_dir:
with contexts.environment(PYTHONPATH=temp_install_dir):
ei_params = [
'--index-url',
mock_index.url,
'--exclude-scripts',
'--install-dir',
temp_install_dir,
dist_file,
]
with sandbox.save_argv(['easy_install']):
# attempt to install the dist. It should
# fail because it doesn't exist.
with pytest.raises(SystemExit):
easy_install_pkg.main(ei_params)
# there should have been one requests to the server
assert [r.path for r in mock_index.requests] == ['/does-not-exist/']
def _collect(self):
setup_py = self.path / const.SETUP_PY
if not setup_py.exists():
log.warning("%r has no %s", self, const.SETUP_PY)
return
distutils.core._setup_distribution = None
distutils.core._setup_stop_after = "config"
with sandbox.save_argv((const.SETUP_PY, "-h")), sandbox.save_path():
sys.path.insert(0, ".")
sandbox._execfile(
const.SETUP_PY,
dict(__file__=const.SETUP_PY, __name__="__main__"),
)
dist = distutils.core._setup_distribution
assert dist is not None, "distutils.core.setup not called"
# get requirements from distutils dist
for attr, extra in self.STD_EXTRAS.items():
reqs = getattr(dist, attr, None) or []
for req in self._filter_reqs(reqs):
self.add_requirement(req, extra)
for extra, reqs in getattr(dist, "extras_require", {}).items():
for req in self._filter_reqs(reqs):
self.add_requirement(req, extra)
# get packages
self.ext.packages = set(getattr(dist, "packages", None) or [])
self.ext.modules = set(getattr(dist, "py_modules", None) or [])
self.ext.hasext = bool(getattr(dist, "ext_modules", []))
def test_as_module(self, tmpdir, capsys):
self._run_egg_info(tmpdir, SETUP)
main = str(Path(cli.__file__).parent / "__main__.py")
with sandbox.save_argv((main, str(tmpdir))):
pytest.raises(
SystemExit,
sandbox._execfile,
main,
dict(__file__=main, __name__="__main__"),
)
captured = capsys.readouterr()
# dist = json.loads(captured.out)
# assert dist["name"] == "test.dist"
assert "test.dist" in captured.out
def test_setup_requires_honors_fetch_params(self):
"""
When easy_install installs a source distribution which specifies
setup_requires, it should honor the fetch parameters (such as
allow-hosts, index-url, and find-links).
"""
# set up a server which will simulate an alternate package index.
p_index = setuptools.tests.server.MockServer()
p_index.start()
netloc = 1
p_index_loc = urllib.parse.urlparse(p_index.url)[netloc]
if p_index_loc.endswith(':0'):
# Some platforms (Jython) don't find a port to which to bind,
# so skip this test for them.
return
with contexts.quiet():
# create an sdist that has a build-time dependency.
with TestSetupRequires.create_sdist() as dist_file:
with contexts.tempdir() as temp_install_dir:
with contexts.environment(PYTHONPATH=temp_install_dir):
ei_params = [
'--index-url',
p_index.url,
'--allow-hosts',
p_index_loc,
'--exclude-scripts',
'--install-dir',
temp_install_dir,
dist_file,
]
with sandbox.save_argv(['easy_install']):
# attempt to install the dist. It should
# fail because it doesn't exist.
with pytest.raises(SystemExit):
easy_install_pkg.main(ei_params)
# there should have been two or three requests to the server
# (three happens on Python 3.3a)
assert 2 <= len(p_index.requests) <= 3
assert p_index.requests[0].path == '/does-not-exist/'
def test_setup_requires_honors_fetch_params(self):
"""
When easy_install installs a source distribution which specifies
setup_requires, it should honor the fetch parameters (such as
allow-hosts, index-url, and find-links).
"""
# set up a server which will simulate an alternate package index.
p_index = setuptools.tests.server.MockServer()
p_index.start()
netloc = 1
p_index_loc = urlparse(p_index.url)[netloc]
if p_index_loc.endswith(':0'):
# Some platforms (Jython) don't find a port to which to bind,
# so skip this test for them.
return
with contexts.quiet():
# create an sdist that has a build-time dependency.
with TestSetupRequires.create_sdist() as dist_file:
with contexts.tempdir() as temp_install_dir:
with contexts.environment(PYTHONPATH=temp_install_dir):
ei_params = [
'--index-url', p_index.url,
'--allow-hosts', p_index_loc,
'--exclude-scripts',
'--install-dir', temp_install_dir,
dist_file,
]
with sandbox.save_argv(['easy_install']):
# attempt to install the dist. It should fail because
# it doesn't exist.
with pytest.raises(SystemExit):
easy_install_pkg.main(ei_params)
# there should have been two or three requests to the server
# (three happens on Python 3.3a)
assert 2 <= len(p_index.requests) <= 3
assert p_index.requests[0].path == '/does-not-exist/'
