def test_keys_values(self):
cfg = ConfigMap(("int", 1), ("string", "asdf"), ("bool", True),
("float", 1.1))
keys = cfg.keys()
assert len(keys) == 4
assert ("int" in keys and "float" in keys and "bool" in keys
and "string" in keys)
values = cfg.values()
assert len(values) == 4
assert (1 in values and 1.1 in values and "asdf" in values
and True in values)
def test_constructor(self):
# empty
cfg = ConfigMap()
assert len(cfg) == 0
# kwargs
cfg = ConfigMap(int=1, string="asdf", bool=True, float=1.1)
assert len(cfg) == 4
assert len(cfg._pb.IntMap) == 1
assert (len(cfg._pb.StringMap) == 1 and len(cfg._pb.IntMap) == 1
and len(cfg._pb.FloatMap) == 1 and len(cfg._pb.BoolMap) == 1)
# args
cfg = ConfigMap(("int", 1), ("string", "asdf"), ("bool", True),
("float", 1.1))
assert len(cfg) == 4
assert (len(cfg._pb.StringMap) == 1 and len(cfg._pb.IntMap) == 1
and len(cfg._pb.FloatMap) == 1 and len(cfg._pb.BoolMap) == 1)
# kwargs and args
cfg = ConfigMap(("int", 1), ("string", "asdf"), bool=True, float=1.1)
assert len(cfg) == 4
assert (len(cfg._pb.StringMap) == 1 and len(cfg._pb.IntMap) == 1
and len(cfg._pb.FloatMap) == 1 and len(cfg._pb.BoolMap) == 1)
def test_set_get(self):
cfg = ConfigMap()
cfg["string"] = "asdf"
cfg["int"] = 1
cfg["float"] = 1.1
cfg["bool"] = True
assert len(cfg) == 4
assert (len(cfg._pb.StringMap) == 1 and len(cfg._pb.IntMap) == 1
and len(cfg._pb.FloatMap) == 1 and len(cfg._pb.BoolMap) == 1)
assert (cfg._pb.StringMap["string"] == "asdf"
and cfg._pb.IntMap["int"] == 1
and cfg._pb.FloatMap["float"] == 1.1
and cfg._pb.BoolMap["bool"] == True)
def test_delete_clear(self):
cfg = ConfigMap(("int", 1), ("string", "asdf"), ("bool", True),
("float", 1.1))
del (cfg["int"])
assert len(cfg) == 3
assert "int" not in cfg.keys()
del (cfg["bool"])
assert len(cfg) == 2
assert "bool" not in cfg.keys()
cfg.clear()
assert len(cfg) == 0
assert len(cfg.keys()) == 0
assert len(cfg.values()) == 0
def test_update(self):
cfg = ConfigMap(("int", 1), ("string", "asdf"), ("bool", True),
("float", 1.1))
# provided a tuple that exists
cfg.update(("int", 2))
assert cfg["int"] == 2
assert len(cfg) == 4
# provided a tuple that doesn't exist
cfg.update(("another_int", 3))
assert cfg["another_int"] == 3
assert len(cfg) == 5
# provided a kwarg that exists
cfg.update(string="qwerty")
assert cfg["string"] == "qwerty"
assert len(cfg) == 5
# provided a kwarg that doesn't exist
cfg.update(another_string="zxcv")
assert cfg["another_string"] == "zxcv"
assert len(cfg) == 6
def test_pop(self):
cfg = ConfigMap(("int", 1), ("string", "asdf"), ("bool", True),
("float", 1.1))
# item exists
value = cfg.pop("string")
assert value == "asdf"
assert len(cfg) == 3
assert "string" not in cfg
# item doesn't exist (default provided)
value = cfg.pop("string", default="oops")
assert value == "oops"
assert len(cfg) == 3
assert "string" not in cfg
# item doesn't exist (default not provided)
with pytest.raises(KeyError) as err:
cfg.pop("foo")
assert str(err.value) == "'foo'"
assert len(cfg) == 3
def test_iters(self):
cfg = ConfigMap(("int", 1), ("string", "asdf"), ("bool", True),
("float", 1.1))
# iteritems
size = len(cfg)
count = 0
for k, v in cfg.iteritems():
count += 1
assert k in cfg
assert size == count
# iterkeys
count = 0
for k in cfg.iterkeys():
count += 1
assert k in cfg
assert size == count
# itervalues
count = 0
for v in cfg.itervalues():
count += 1
assert v in cfg.values()
assert size == count
def test_popitem(self):
cfg = ConfigMap(("int", 1), ("string", "asdf"), ("bool", True),
("float", 1.1))
(key, value) = cfg.popitem()
assert len(cfg) == 3