def test_xpath_move(self):
d = {
"regular": [
{"name": "foo", "size": 2},
{"name": "bar", "size": 1},
{"name": "baz", "size": 42},
],
"regular-multi": [
{"name": "foo", "group": "xxx", "size": 2},
{"name": "bar", "group": "yyy", "size": 1},
{"name": "baz", "group": "xxx", "size": 42},
],
"ll": ["a", "b", "c", "d"],
"ll-keyed": ly.KeyedList([10, 20, 30, 40]),
}
with self.assertRaises(KeyError):
ly.xpath_move(d, "/not/found", "")
with self.assertRaises(KeyError):
ly.xpath_move(d, "/ll[.='x']", "")
with self.assertRaises(KeyError):
ly.xpath_move(d, "/ll[.='c']", "x")
with self.assertRaises(ValueError):
ly.xpath_move(d, "/ll", "")
ly.xpath_move(d, "/ll[.='c']", "a")
ly.xpath_move(d, "/ll[.='b']", "")
ly.xpath_move(d, "/ll[.='a']", None)
with self.assertRaises(ValueError):
ly.xpath_move(d, "/ll-keyed[.='40']", "")
with self.assertRaises(ValueError):
ly.xpath_move(d, "/ll-keyed[.='10']", None)
with self.assertRaises(ValueError):
ly.xpath_move(d, "/ll-keyed[.='30']", "40")
self.assertEqual(
d,
{
"regular": [
{"name": "foo", "size": 2},
{"name": "bar", "size": 1},
{"name": "baz", "size": 42},
],
"regular-multi": [
{"group": "xxx", "name": "foo", "size": 2},
{"group": "yyy", "name": "bar", "size": 1},
{"group": "xxx", "name": "baz", "size": 42},
],
"ll": ["b", "c", "d", "a"],
"ll-keyed": [10, 20, 30, 40],
},
)
def test_keylist_leaflist(self):
l = ly.KeyedList("abcdef")
self.assertEqual(len(l), 6)
self.assertIn("e", l)
l.remove("e")
self.assertNotIn("e", l)
self.assertIn("c", l)
del l["c"]
self.assertNotIn("c", l)
with self.assertRaises(KeyError):
del l["x"]
with self.assertRaises(KeyError):
l.remove("x")
self.assertEqual(l.pop("x", "not-found"), "not-found")
self.assertEqual(l.pop("b"), "b")
self.assertNotIn("b", l)
l.clear()
self.assertEqual(len(l), 0)
self.assertEqual(l, [])
def test_keylist_base(self):
l = ly.KeyedList(["x"])
with self.assertRaises(TypeError):
l.index("x")
with self.assertRaises(TypeError):
l.insert(0, "x")
with self.assertRaises(TypeError):
l.reverse()
with self.assertRaises(TypeError):
l.sort()
with self.assertRaises(TypeError):
l["x"] = 2
with self.assertRaises(TypeError):
l[0] # pylint: disable=pointless-statement
with self.assertRaises(TypeError):
del l[0]
with self.assertRaises(TypeError):
l.pop()
with self.assertRaises(TypeError):
l.pop(0)
def test_keylist_list_multiple_keys(self):
l = ly.KeyedList(
[
{
"id": 5,
"size": 10,
"desc": "foo"
},
{
"id": 8,
"size": 5,
"desc": "bar"
},
{
"id": 2,
"size": 14,
"desc": "baz"
},
],
key_name=("id", "size"),
)
self.assertIn(("8", "5"), l)
self.assertEqual(l["8", "5"], {"id": 8, "size": 5, "desc": "bar"})
self.assertEqual(l[("2", "14")], {"id": 2, "size": 14, "desc": "baz"})
del l["2", "14"]
self.assertEqual(
l,
[{
"id": 5,
"size": 10,
"desc": "foo"
}, {
"id": 8,
"size": 5,
"desc": "bar"
}],
)
l.clear()
self.assertEqual(len(l), 0)
self.assertEqual(l, [])
def test_keylist_list_one_key(self):
l = ly.KeyedList(
[
{
"mtu": 1500,
"name": "eth0"
},
{
"mtu": 512,
"name": "eth2"
},
{
"mtu": 1280,
"name": "eth4"
},
],
key_name="name",
)
self.assertIn("eth2", l)
self.assertEqual(l["eth4"], {"mtu": 1280, "name": "eth4"})
del l["eth0"]
self.assertEqual(l, [{
"mtu": 512,
"name": "eth2"
}, {
"mtu": 1280,
"name": "eth4"
}])
l.append({"name": "eth6", "mtu": 6})
l.append({"name": "eth5", "mtu": 5})
l.append({"name": "eth10", "mtu": 10})
self.assertEqual(
l,
# order does not matter
[
{
"mtu": 10,
"name": "eth10"
},
{
"mtu": 512,
"name": "eth2"
},
{
"mtu": 5,
"name": "eth5"
},
{
"mtu": 6,
"name": "eth6"
},
{
"mtu": 1280,
"name": "eth4"
},
],
)
self.assertEqual(l.pop("eth10000", {}), {})
self.assertEqual(l.pop("eth10"), {"mtu": 10, "name": "eth10"})
self.assertNotIn("eth10", l)
l.clear()
self.assertEqual(len(l), 0)
self.assertEqual(l, [])
],
},
"ipv6": {
"address": [
{"ip": "3ffe::123:1"},
{"ip": "3ffe::c00:c00"},
],
},
},
{
"name": "eth1",
"ipv4": {
"address": ly.KeyedList(
[
{"ip": "10.0.0.2"},
{"ip": "10.0.0.6"},
],
key_name="ip",
),
},
"ipv6": {
"address": ly.KeyedList(
[
{"ip": "3ffe::321:8", "prefixlen": 64, "tentative": False},
{"ip": "3ffe::ff12", "prefixlen": 96, "tentative": True},
],
key_name=("ip", "prefixlen"),
),
},
},
],