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composiohq--composio/python/tests/test_normalize_tool_arguments.py
2026-07-13 12:38:34 +08:00

45 lines
1.6 KiB
Python

"""Tests for normalize_tool_arguments (issue #2406)."""
import pytest
from composio.exceptions import InvalidParams
from composio.utils.shared import normalize_tool_arguments
pytestmark = pytest.mark.core
class TestNormalizeToolArguments:
def test_dict_is_returned_unchanged(self):
payload = {"to": "a@b.com", "subject": "hi"}
assert normalize_tool_arguments(payload) is payload
def test_json_string_is_parsed(self):
payload = {"to": "a@b.com", "subject": "hi", "body": "Hello"}
assert (
normalize_tool_arguments(
'{"to": "a@b.com", "subject": "hi", "body": "Hello"}'
)
== payload
)
def test_none_becomes_empty_dict(self):
assert normalize_tool_arguments(None) == {}
@pytest.mark.parametrize("value", ["", " ", "\n\t "])
def test_empty_string_becomes_empty_dict(self, value):
assert normalize_tool_arguments(value) == {}
def test_malformed_json_string_raises(self):
with pytest.raises(InvalidParams, match="not valid JSON"):
normalize_tool_arguments('{"to": "a@b.com"')
@pytest.mark.parametrize("value", ["[1, 2, 3]", "42", '"hello"'])
def test_non_object_json_raises(self, value):
with pytest.raises(InvalidParams, match="must resolve to an object"):
normalize_tool_arguments(value)
@pytest.mark.parametrize("value", [[1, 2, 3], 42, True])
def test_non_dict_value_raises(self, value):
with pytest.raises(InvalidParams, match="must resolve to an object"):
normalize_tool_arguments(value)