from re import search
from unittest import mock

from boto3 import client
from moto import mock_iam


class Test_iam_password_policy_number:
    @mock_iam
    def test_iam_password_policy_no_number_flag(self):
        iam_client = client("iam")
        # update password policy
        iam_client.update_account_password_policy(RequireNumbers=False)

        from prowler.providers.aws.lib.audit_info.audit_info import current_audit_info
        from prowler.providers.aws.services.iam.iam_service import IAM

        current_audit_info.audited_partition = "aws"

        with mock.patch(
            "prowler.providers.aws.services.iam.iam_password_policy_number.iam_password_policy_number.iam_client",
            new=IAM(current_audit_info),
        ):
            # Test Check
            from prowler.providers.aws.services.iam.iam_password_policy_number.iam_password_policy_number import (
                iam_password_policy_number,
            )

            check = iam_password_policy_number()
            result = check.execute()
            assert result[0].status == "FAIL"
            assert search(
                "IAM password policy does not require at least one number.",
                result[0].status_extended,
            )
            assert result[0].resource_id == "password_policy"

    @mock_iam
    def test_iam_password_policy_number_flag(self):
        iam_client = client("iam")
        # update password policy
        iam_client.update_account_password_policy(RequireNumbers=True)

        from prowler.providers.aws.lib.audit_info.audit_info import current_audit_info
        from prowler.providers.aws.services.iam.iam_service import IAM

        current_audit_info.audited_partition = "aws"

        with mock.patch(
            "prowler.providers.aws.services.iam.iam_password_policy_number.iam_password_policy_number.iam_client",
            new=IAM(current_audit_info),
        ):
            # Test Check
            from prowler.providers.aws.services.iam.iam_password_policy_number.iam_password_policy_number import (
                iam_password_policy_number,
            )

            check = iam_password_policy_number()
            result = check.execute()
            assert result[0].status == "PASS"
            assert search(
                "IAM password policy requires at least one number.",
                result[0].status_extended,
            )
            assert result[0].resource_id == "password_policy"
