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|
from typing import Any
from pytest import mark
from omegaconf import OmegaConf
def test_oc_select_abs() -> None:
cfg = OmegaConf.create(
{
"a0": "${k}",
"a1": "${oc.select:k}",
"a2": "${oc.select:k, zzz}",
"k": 10,
},
)
assert cfg.a0 == cfg.a1 == cfg.a2 == 10
def test_oc_select_missing() -> None:
cfg = OmegaConf.create(
{
"a": "${oc.select:missing}",
"b": "${oc.select:missing, default value}",
"missing": "???",
},
)
assert cfg.a is None
assert cfg.b == "default value"
def test_oc_select_none() -> None:
cfg = OmegaConf.create(
{
"a": "${oc.select:none}",
"b": "${oc.select:none, default value}",
"none": None,
},
)
assert cfg.a is None
assert cfg.b is None
def test_oc_select_relative() -> None:
cfg = OmegaConf.create(
{
"a0": "${.k}",
"a1": "${oc.select:.k}",
"a2": "${oc.select:.k, zzz}",
"k": 10,
},
)
assert cfg.a0 == cfg.a1 == cfg.a2 == 10
def test_oc_nested_select_abs() -> None:
cfg = OmegaConf.create(
{
"nested": {
"a0": "${k}",
"a1": "${oc.select:k}",
"a2": "${oc.select:k,zzz}",
},
"k": 10,
},
)
n = cfg.nested
assert n.a0 == n.a1 == n.a2 == 10
def test_oc_nested_select_relative_same_level() -> None:
cfg = OmegaConf.create(
{
"nested": {
"a0": "${.k}",
"a1": "${oc.select:.k}",
"a2": "${oc.select:.k, zzz}",
"k": 20,
},
},
)
n = cfg.nested
assert n.a0 == n.a1 == n.a2 == 20
def test_oc_nested_select_relative_level_up() -> None:
cfg = OmegaConf.create(
{
"nested": {
"a0": "${..k}",
"a1": "${oc.select:..k}",
"a2": "${oc.select:..k, zzz}",
"k": 20,
},
"k": 10,
},
)
n = cfg.nested
assert n.a0 == n.a1 == n.a2 == 10
@mark.parametrize(
("key", "expected"),
[
("a0", 10),
("a1", 11),
("a2", None),
("a3", 20),
],
)
def test_oc_select_using_default(key: str, expected: Any) -> None:
cfg = OmegaConf.create(
{
"a0": "${oc.select:zz, 10}",
"a1": "${oc.select:.zz, 11}",
"a2": "${oc.select:zz, null}",
"a3": "${oc.select:zz, ${value}}",
"value": 20,
},
)
assert cfg[key] == expected
|
