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# This file is part of cloud-init. See LICENSE file for license information.
"""Tests for cloudinit.safeyaml."""
import pytest
from cloudinit.safeyaml import load_with_marks
class TestLoadWithMarks:
@pytest.mark.parametrize(
"source_yaml,loaded_yaml,schemamarks",
(
# Invalid cloud-config, non-dict types don't cause an error
pytest.param(b"scalar", "scalar", {}, id="invalid_nondict_config"),
pytest.param(
b"#\na: va\n \nb: vb\n#\nc: vc",
{"a": "va", "b": "vb", "c": "vc"},
{"a": 2, "b": 4, "c": 6},
id="handle_whitespace_and_comments",
),
pytest.param(
b"a:\n - a1\n\n - a2\n",
{"a": ["a1", "a2"]},
{"a": 1, "a.0": 2, "a.1": 4},
id="list_items",
),
pytest.param(
b"a:\n a1:\n\n aa1: aa1v\n",
{"a": {"a1": {"aa1": "aa1v"}}},
{"a": 1, "a.a1": 2, "a.a1.aa1": 4},
id="nested_dicts_within_dicts",
),
pytest.param(
b"a:\n- a1\n\n- a2: av2\n a2b: av2b\n",
{"a": ["a1", {"a2": "av2", "a2b": "av2b"}]},
{"a": 1, "a.0": 2, "a.1": 4, "a.1.a2": 4, "a.1.a2b": 5},
id="nested_dicts_within_list",
),
pytest.param(
b"[list, of, scalar]",
["list", "of", "scalar"],
{},
id="list_of_scalar",
),
pytest.param(
b"{a: [a1, a2], b: [b3]}",
{"a": ["a1", "a2"], "b": ["b3"]},
{"a": 1, "a.0": 1, "a.1": 1, "b": 1},
id="dict_of_lists_oneline",
),
pytest.param(
b"a: [a1, a2]\nb: [b3]",
{"a": ["a1", "a2"], "b": ["b3"]},
{"a": 1, "a.0": 1, "a.1": 1, "b": 2, "b.0": 2},
id="dict_of_lists_multiline",
),
pytest.param(
b"a:\n- a1\n- a2\nb: [b3]",
{"a": ["a1", "a2"], "b": ["b3"]},
{"a": 1, "a.0": 2, "a.1": 3, "b": 4, "b.0": 4},
id="separate_dicts_scalar_vs_nested_list",
),
pytest.param(
b"a:\n- a1\n- a2\nb:\n- b3",
{"a": ["a1", "a2"], "b": ["b3"]},
{"a": 1, "a.0": 2, "a.1": 3, "b": 4, "b.0": 5},
id="separate_dicts_nestes_lists",
),
),
)
def test_schema_marks_preserved(
self, source_yaml, loaded_yaml, schemamarks
):
assert (loaded_yaml, schemamarks) == load_with_marks(source_yaml)
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