import unittest

from app import node_agent


class NodeAgentReleaseNormalizationTests(unittest.TestCase):
    def test_normalize_text_list_supports_strings_and_lists(self) -> None:
        self.assertEqual(
            ["domaincheck-api", "domaincheck-worker"],
            node_agent._normalize_text_list("domaincheck-api\ndomaincheck-worker"),
        )
        self.assertEqual(
            ["domaincheck-api", "domaincheck-worker"],
            node_agent._normalize_text_list(["domaincheck-api", " domaincheck-worker "]),
        )
        self.assertEqual([], node_agent._normalize_text_list(""))

    def test_health_check_services_fall_back_to_restart_services_when_missing(self) -> None:
        result = node_agent._normalize_release_health_check_services(
            {},
            ["domaincheck-worker"],
        )
        self.assertEqual(["domaincheck-worker"], result)

    def test_health_check_services_can_be_explicitly_empty(self) -> None:
        result = node_agent._normalize_release_health_check_services(
            {"health_check_services": ""},
            ["domaincheck-worker"],
        )
        self.assertEqual([], result)

    def test_health_check_services_accept_multiline_string(self) -> None:
        result = node_agent._normalize_release_health_check_services(
            {"health_check_services": "domaincheck-api\ndomaincheck-sync-agent"},
            ["domaincheck-worker"],
        )
        self.assertEqual(["domaincheck-api", "domaincheck-sync-agent"], result)


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