"""Tests."""

import pytest
from participant.utils.convert import escape_term, node_to_dict, to_int


def test_node_to_dict():
    """Test node_to_dict function."""
    data = {'a': 1, 'b': 'two', 'c': False}

    class Node(dict):
        """Mock node class for testing node_to_dict function."""

        def __init__(self, d):
            self.data = d

        def items(self):
            return self.data

    n = Node(data)

    d = node_to_dict(n.items())
    assert d == data


@pytest.mark.parametrize(
    ('data', 'expected_result'),
    [
        ('a', 'a'),
        ('1', 1),
    ],
)
def test_to_int(data, expected_result):
    """Test to_int function."""
    result = to_int(data)
    assert result == expected_result


@pytest.mark.parametrize(
    ('term', 'expected_result'),
    [
        ('ab!', 'ab\\!'),
        ('ab*', 'ab\\*'),
    ],
)
def test_escape_term(term, expected_result):
    """Test escape_term function."""
    result = escape_term(term)
    assert result == expected_result