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import collections
import re
from mopidy.config import types
import pytest
from mopidy_internetarchive import ConfigMap
def test_deserialize():
expected = collections.OrderedDict([("a", "1"), ("b", "2"), ("c", "3")])
type = ConfigMap()
assert type.deserialize("a|1, b|2 , c|3") == expected
assert type.deserialize("a|1\n b|2 \nc|3") == expected
with pytest.raises(ValueError):
type.deserialize("")
with pytest.raises(ValueError):
type.deserialize("a")
with pytest.raises(ValueError):
type.deserialize("a|")
with pytest.raises(ValueError):
type.deserialize("|1")
def test_deserialize_choice_keys():
expected = collections.OrderedDict([("a", "1"), ("b", "2"), ("c", "3")])
type = ConfigMap(keys=types.String(choices=["a", "b", "c"]))
assert type.deserialize("a|1, b|2 , c|3") == expected
assert type.deserialize("a|1\n b|2 \nc|3") == expected
with pytest.raises(ValueError):
type.deserialize("x|0")
def test_deserialize_integer_keys():
expected = collections.OrderedDict([(1, "a"), (2, "b"), (3, "c")])
type = ConfigMap(keys=types.Integer())
assert type.deserialize("1|a, 2|b , 3|c") == expected
assert type.deserialize("1|a\n 2|b \n3|c") == expected
def test_deserialize_list_keys():
expected = collections.OrderedDict([(("a",), "1"), (("b", "c"), "2")])
type = ConfigMap(keys=types.List())
assert type.deserialize("a|1\n b, c|2") == expected
def test_deserialize_choice_values():
expected = collections.OrderedDict([("a", "1"), ("b", "2"), ("c", "3")])
type = ConfigMap(values=types.String(choices=["1", "2", "3"]))
assert type.deserialize("a|1, b|2 , c|3") == expected
assert type.deserialize("a|1\n b|2 \nc|3") == expected
with pytest.raises(ValueError):
type.deserialize("x|0")
def test_deserialize_integer_values():
expected = collections.OrderedDict([("a", 1), ("b", 2), ("c", 3)])
type = ConfigMap(values=types.Integer())
assert type.deserialize("a|1, b|2 , c|3") == expected
assert type.deserialize("a|1\n b|2 \nc|3") == expected
with pytest.raises(ValueError):
type.deserialize("x|y")
def test_deserialize_list_values():
expected = collections.OrderedDict([("a", ("1",)), ("b", ("2", "3"))])
type = ConfigMap(values=types.List())
assert type.deserialize("a|1\n b|2,3") == expected
def test_deserialize_optional_values():
expected = collections.OrderedDict([("a", "1"), ("b", None), ("c", None)])
type = ConfigMap(values=types.String(optional=True))
assert type.deserialize("a|1, b| , c") == expected
assert type.deserialize("a|1\n b| \nc") == expected
def test_delim():
expected = collections.OrderedDict([("a", "1"), ("b", "2"), ("c", "3")])
type = ConfigMap(delim=":")
assert type.deserialize("a:1, b: 2 , c :3") == expected
assert type.deserialize("a:1\n b: 2 \nc :3") == expected
def test_optional():
expected = collections.OrderedDict()
assert ConfigMap(optional=True).deserialize("") == expected
with pytest.raises(ValueError):
ConfigMap(optional=False).deserialize("")
with pytest.raises(ValueError):
ConfigMap().deserialize("")
def test_serialize():
type = ConfigMap(keys=types.String(), values=types.Integer())
value = collections.OrderedDict([("a", 1), ("b", 2), ("c", 3)])
result = type.serialize(value)
assert re.match(r"\s*a|1\n\s*b|2\n\s*c|3", result)
def test_serialize_none():
type = ConfigMap(keys=types.String(), values=types.Integer())
result = type.serialize(None)
assert result == ""
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