def parse_replace_expr(rawvalue, field):
found = parse_conf_fields(rawvalue, 2, field)
pairs = []
for rawexpr, repl in found:
expr = compile_conf_re(rawexpr, field)
pairs.append((expr, repl))
return pairs
def test_parsing_conf_fields(self):
class DummyLogger:
def __init__(self):
self.calls = []
def warn(self, fmt, *args):
self.calls.append(fmt % args)
configutil.logger = DummyLogger() # !!!!
res = configutil.parse_conf_fields("", 1, "fieldname")
self.assertEquals(res, [])
res = configutil.parse_conf_fields("single", 1, "fieldname")
self.assertEquals(res, [["single"]])
res = configutil.parse_conf_fields("not single", 1, "fieldname")
self.assertEquals(configutil.logger.calls,
["expected 1 fields in fieldname entry: not single"])
self.assertEquals(res, [])
res = configutil.parse_conf_fields("not single", 2, "fieldname")
self.assertEquals(res, [["not", "single"]])
def _parse_devs(class_, rawvalue):
import stat
typemap = {"b": stat.S_IFBLK, "c": stat.S_IFCHR}
rawdevs = parse_conf_fields(rawvalue, 5, "devices")
devs = []
try:
devs = [(name, typemap[type], int(rawmajor), int(rawminor),
int(rawmode, 8))
for (name, type, rawmajor, rawminor, rawmode) in rawdevs]
except KeyError:
logger.warn("invalid type for device in list of devices: %s",
rawvalue)
except ValueError:
logger.warn("invalid integer in list of devices: %s", rawvalue)
return devs
def split_extra_macros(rawvalue, field):
return parse_conf_fields(rawvalue, 2, field)
def _parse_binds(class_, rawvalue):
return parse_conf_fields(rawvalue, 2, "binds")
def _parse_mount_points(class_, rawvalue):
return parse_conf_fields(rawvalue, 4, "mountpoint")