def test_load_compiled_module(self):
space = self.space
pathname = "whatever"
mtime = 12345
co = compile('x = 42', '?', 'exec')
cpathname = _testfile(importing.get_pyc_magic(space), mtime, co)
w_modulename = space.wrap('somemodule')
stream = streamio.open_file_as_stream(cpathname, "r")
try:
w_mod = space.wrap(Module(space, w_modulename))
magic = importing._r_long(stream)
timestamp = importing._r_long(stream)
w_ret = importing.load_compiled_module(space,
w_modulename,
w_mod,
cpathname,
magic,
timestamp,
stream.readall())
finally:
stream.close()
assert w_mod is w_ret
w_ret = space.getattr(w_mod, space.wrap('x'))
ret = space.int_w(w_ret)
assert ret == 42
def import_pyc_file(self, space, modname, filename, w_buf, pkgpath):
w = space.wrap
buf = space.str_w(w_buf)
magic = importing._get_long(buf[:4])
timestamp = importing._get_long(buf[4:8])
if self.check_newer_pyfile(space, filename[:-1], timestamp):
return self.import_py_file(space, modname, filename[:-1], w_buf,
pkgpath)
buf = buf[8:] # XXX ugly copy, should use sequential read instead
w_mod = w(Module(space, w(modname)))
real_name = self.name + os.path.sep + filename
importing._prepare_module(space, w_mod, real_name, pkgpath)
result = importing.load_compiled_module(space, w(modname), w_mod,
filename, magic, timestamp,
buf)
space.setattr(w_mod, w('__loader__'), space.wrap(self))
return result
def import_pyc_file(self, space, modname, filename, buf, pkgpath):
w = space.wrap
magic = importing._get_long(buf[:4])
timestamp = importing._get_long(buf[4:8])
if (self.check_newer_pyfile(space, filename[:-1], timestamp) or
not self.check_compatible_mtime(space, filename, timestamp)):
return self.import_py_file(space, modname, filename[:-1], buf,
pkgpath)
buf = buf[8:] # XXX ugly copy, should use sequential read instead
w_mod = w(Module(space, w(modname)))
real_name = self.name + os.path.sep + self.corr_zname(filename)
space.setattr(w_mod, w('__loader__'), space.wrap(self))
importing._prepare_module(space, w_mod, real_name, pkgpath)
result = importing.load_compiled_module(space, w(modname), w_mod,
filename, magic, timestamp,
buf)
return result
def test_load_compiled_module(self):
space = self.space
pathname = "whatever"
mtime = 12345
co = compile('x = 42', '?', 'exec')
cpathname = _testfile(importing.get_pyc_magic(space), mtime, co)
w_modulename = space.wrap('somemodule')
stream = streamio.open_file_as_stream(cpathname, "r")
try:
w_mod = space.wrap(Module(space, w_modulename))
magic = importing._r_long(stream)
timestamp = importing._r_long(stream)
w_ret = importing.load_compiled_module(space, w_modulename, w_mod,
cpathname, magic, timestamp,
stream.readall())
finally:
stream.close()
assert w_mod is w_ret
w_ret = space.getattr(w_mod, space.wrap('x'))
ret = space.int_w(w_ret)
assert ret == 42