def fix_locations(package, interpreter, versions, options):
"""Move files to the right location."""
# make a copy since we change version later
interpreter = Interpreter(interpreter)
for version in versions:
interpreter.version = version
dstdir = interpreter.sitedir(package)
for srcdir in interpreter.old_sitedirs(package):
if isdir(srcdir):
# TODO: what about relative symlinks?
log.debug('moving files from %s to %s', srcdir, dstdir)
share_files(srcdir, dstdir, interpreter, options)
parent_dir = '/'.join(srcdir.split('/')[:-1])
while parent_dir:
if exists(parent_dir):
if os.listdir(parent_dir):
break
os.rmdir(parent_dir)
parent_dir = dirname(parent_dir)
# do the same with debug locations
dstdir = interpreter.sitedir(package, gdb=True)
for srcdir in interpreter.old_sitedirs(package, gdb=True):
if isdir(srcdir):
log.debug('moving files from %s to %s', srcdir, dstdir)
share_files(srcdir, dstdir, interpreter, options)
parent_dir = '/'.join(srcdir.split('/')[:-1])
while parent_dir:
if exists(parent_dir):
if os.listdir(parent_dir):
break
os.rmdir(parent_dir)
parent_dir = dirname(parent_dir)
def test_python26dbg(self):
i = Interpreter('python2.6-dbg')
self.assertEqual(i.soabi(), '')
self.assertIsNone(i.check_extname('foo_d.so'))
self.assertEqual(i.check_extname('foo.so'), 'foo_d.so')
self.assertEqual(i.check_extname('foo/bar/bazmodule.so'),
'foo/bar/bazmodule_d.so')
def fix_locations(package, interpreter, versions, options):
"""Move files to the right location."""
# make a copy since we change version later
interpreter = Interpreter(interpreter)
for version in versions:
interpreter.version = version
dstdir = interpreter.sitedir(package)
for srcdir in interpreter.old_sitedirs(package):
if isdir(srcdir):
# TODO: what about relative symlinks?
log.debug('moving files from %s to %s', srcdir, dstdir)
share_files(srcdir, dstdir, interpreter, options)
try:
os.removedirs(srcdir)
except OSError:
pass
# do the same with debug locations
dstdir = interpreter.sitedir(package, gdb=True)
for srcdir in interpreter.old_sitedirs(package, gdb=True):
if isdir(srcdir):
log.debug('moving files from %s to %s', srcdir, dstdir)
share_files(srcdir, dstdir, interpreter, options)
try:
os.removedirs(srcdir)
except OSError:
pass
def test_pypy(self):
sorted(Interpreter.parse('pypy').items()) == \
[('debug', None), ('name', 'pypy'), ('options', ()), ('path', ''), ('version', None)]
sorted(Interpreter.parse('#! /usr/bin/pypy --foo').items()) == \
[('debug', None), ('name', 'pypy'), ('options', ('--foo',)), ('path', '/usr/bin/'), ('version', None)]
Interpreter('pypy').sitedir(
version='2.0') == '/usr/lib/pypy/dist-packages/'
def get_requested_versions(impl, vrange=None, available=None):
"""Return a set of requested and supported Python versions.
:param impl: interpreter implementation
:param available: if set to `True`, return installed versions only,
if set to `False`, return requested versions that are not installed.
By default returns all requested versions.
:type available: bool
>>> sorted(get_requested_versions('cpython3', '')) == sorted(supported('cpython3'))
True
>>> sorted(get_requested_versions('cpython3', '-')) == sorted(supported('cpython3'))
True
>>> get_requested_versions('cpython3', '>= 5.0')
set()
"""
if isinstance(vrange, str):
vrange = VersionRange(vrange)
if not vrange:
versions = set(supported(impl))
else:
minv = Version(major=0,
minor=0) if vrange.minver is None else vrange.minver
maxv = Version(major=99,
minor=99) if vrange.maxver is None else vrange.maxver
if minv == maxv:
versions = set([minv] if minv in supported(impl) else tuple())
else:
versions = set(v for v in supported(impl) if minv <= v < maxv)
if available is not None:
# to avoid circular imports
global Interpreter
if Interpreter is None:
from dhpython.interpreter import Interpreter
if available:
interpreter = Interpreter(impl=impl)
versions = set(v for v in versions if exists(interpreter.binary(v)))
elif available is False:
interpreter = Interpreter(impl=impl)
versions = set(v for v in versions
if not exists(interpreter.binary(v)))
return versions
def test_python27dbg(self):
i = Interpreter('python2.7-dbg')
self.assertEqual(i.soabi(), '')
self.assertEqual(i.check_extname('foo.so'), 'foo.MYARCH_d.so')
self.assertEqual(i.check_extname('foo_d.so'), 'foo.MYARCH_d.so')
self.assertIsNone(i.check_extname('foo.MYARCH_d.so'))
self.assertIsNone(
i.check_extname('foo.OTHER_d.so')) # different architecture
self.assertEqual(i.check_extname('foo/bar/bazmodule.so'),
'foo/bar/baz.MYARCH_d.so')
def test_python32(self):
i = Interpreter('python3.2')
self.assertEqual(i.soabi(), 'cpython-32mu')
self.assertEqual(i.check_extname('foo.so'), r'foo.cpython-32mu.so')
self.assertIsNone(
i.check_extname('foo.cpython-33m.so')) # different version
self.assertIsNone(i.check_extname(
'foo.cpython-32mu-OTHER.so')) # different architecture
self.assertIsNone(i.check_extname('foo.abi3.so'))
self.assertEqual(i.check_extname('foo/bar/bazmodule.so'),
r'foo/bar/bazmodule.cpython-32mu.so')
def test_python36dbg(self):
i = Interpreter('python3.6-dbg')
self.assertEqual(i.soabi(), 'cpython-36dm')
self.assertEqual(i.check_extname('foo.so'),
r'foo.cpython-36dm-MYARCH.so')
self.assertIsNone(
i.check_extname('foo.cpython-32m.so')) # different version
self.assertIsNone(i.check_extname(
'foo.cpython-36m-OTHER.so')) # different architecture
self.assertIsNone(i.check_extname('foo.abi3.so'))
self.assertEqual(i.check_extname('foo/bar/bazmodule.so'),
r'foo/bar/baz.cpython-36dm-MYARCH.so')
def test_python31dbg(self):
i = Interpreter('python3.1-dbg')
self.assertEqual(i.soabi(), '')
self.assertIsNone(i.check_extname('foo.so'))
self.assertIsNone(i.check_extname('foo.abi3.so'))
self.assertIsNone(i.check_extname('foo/bar/bazmodule.so'))
def test_version(self):
i = Interpreter(impl='cpython2')
self.assertEqual(str(i), 'python')
self.assertEqual(i.binary('2.7'), '/usr/bin/python2.7')
