import unittest

from app.services.oa_money_field import validate_money_form_values


class TestValidateMoneyFormValues(unittest.TestCase):
    def test_ok_number(self):
        schema = {"rule": [{"type": "money", "field": "amt", "title": "金额", "$required": True}]}
        self.assertEqual(validate_money_form_values(schema, {"amt": 1234.56}), [])

    def test_ok_int(self):
        schema = {"rule": [{"type": "money", "field": "amt"}]}
        self.assertEqual(validate_money_form_values(schema, {"amt": 10}), [])

    def test_ok_null_optional(self):
        schema = {"rule": [{"type": "money", "field": "amt", "$required": False}]}
        self.assertEqual(validate_money_form_values(schema, {"amt": None}), [])
        self.assertEqual(validate_money_form_values(schema, {}), [])

    def test_required_missing(self):
        schema = {
            "rule": [{"type": "money", "field": "amt", "title": "报销金额", "$required": True}]
        }
        errs = validate_money_form_values(schema, {})
        self.assertTrue(any("报销金额" in e for e in errs))

    def test_negative_rejected(self):
        schema = {"rule": [{"type": "money", "field": "amt"}]}
        errs = validate_money_form_values(schema, {"amt": -1})
        self.assertTrue(len(errs) >= 1)

    def test_string_number_accepted(self):
        schema = {"rule": [{"type": "money", "field": "amt"}]}
        self.assertEqual(validate_money_form_values(schema, {"amt": "12.5"}), [])

    def test_bool_rejected(self):
        schema = {"rule": [{"type": "money", "field": "amt"}]}
        errs = validate_money_form_values(schema, {"amt": True})
        self.assertTrue(len(errs) >= 1)

    def test_ignore_other_types(self):
        schema = {"rule": [{"type": "input", "field": "x", "$required": True}]}
        self.assertEqual(validate_money_form_values(schema, {}), [])


if __name__ == "__main__":
    unittest.main()