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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
# You can obtain one at http://mozilla.org/MPL/2.0/.
import unittest
import mozunit
from mozlog.logtypes import Any, Dict, Int, List, TestList, Tuple, Unicode
class TestContainerTypes(unittest.TestCase):
def test_dict_type_basic(self):
d = Dict("name")
with self.assertRaises(ValueError):
d({"foo": "bar"})
d = Dict(Any, "name")
d({"foo": "bar"}) # doesn't raise
def test_dict_type_with_dictionary_item_type(self):
d = Dict({Int: Int}, "name")
with self.assertRaises(ValueError):
d({"foo": 1})
with self.assertRaises(ValueError):
d({1: "foo"})
d({1: 2}) # doesn't raise
def test_dict_type_with_recursive_item_types(self):
d = Dict(Dict({Unicode: List(Int)}), "name")
with self.assertRaises(ValueError):
d({"foo": "bar"})
with self.assertRaises(ValueError):
d({"foo": {"bar": "baz"}})
with self.assertRaises(ValueError):
d({"foo": {"bar": ["baz"]}})
d({"foo": {"bar": [1]}}) # doesn't raise
def test_list_type_basic(self):
l = List("name")
with self.assertRaises(ValueError):
l(["foo"])
l = List(Any, "name")
l(["foo", 1]) # doesn't raise
def test_list_type_with_recursive_item_types(self):
l = List(Dict(List(Tuple((Unicode, Int)))), "name")
with self.assertRaises(ValueError):
l(["foo"])
with self.assertRaises(ValueError):
l([{"foo": "bar"}])
with self.assertRaises(ValueError):
l([{"foo": ["bar"]}])
l([{"foo": [("bar", 1)]}]) # doesn't raise
def test_tuple_type_basic(self):
t = Tuple("name")
with self.assertRaises(ValueError):
t((1,))
t = Tuple(Any, "name")
t((1,)) # doesn't raise
def test_tuple_type_with_tuple_item_type(self):
t = Tuple((Unicode, Int))
with self.assertRaises(ValueError):
t(("foo", "bar"))
t(("foo", 1)) # doesn't raise
def test_tuple_type_with_recursive_item_types(self):
t = Tuple((Dict(List(Any)), List(Dict(Any)), Unicode), "name")
with self.assertRaises(ValueError):
t(({"foo": "bar"}, [{"foo": "bar"}], "foo"))
with self.assertRaises(ValueError):
t(({"foo": ["bar"]}, ["foo"], "foo"))
t(({"foo": ["bar"]}, [{"foo": "bar"}], "foo")) # doesn't raise
class TestDataTypes(unittest.TestCase):
def test_test_list(self):
t = TestList("name")
with self.assertRaises(ValueError):
t("foo")
with self.assertRaises(ValueError):
t({"foo": 1})
d1 = t({"default": ["bar"]}) # doesn't raise
d2 = t(["bar"]) # doesn't raise
self.assertDictContainsSubset(d1, d2)
if __name__ == "__main__":
mozunit.main()
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