"""Tests for enterprise integrations utils module."""

from integrations.utils import (
    HOST_URL,
    get_session_expired_message,
    get_user_not_found_message,
)


class TestGetSessionExpiredMessage:
    """Test cases for get_session_expired_message function."""

    def test_message_with_username_contains_at_prefix(self):
        """Test that the message contains the username with @ prefix."""
        result = get_session_expired_message('testuser')
        assert '@testuser' in result

    def test_message_with_username_contains_session_expired_text(self):
        """Test that the message contains session expired text."""
        result = get_session_expired_message('testuser')
        assert 'session has expired' in result

    def test_message_with_username_contains_login_instruction(self):
        """Test that the message contains login instruction."""
        result = get_session_expired_message('testuser')
        assert 'login again' in result

    def test_message_with_username_contains_host_url(self):
        """Test that the message contains the OpenHands Cloud URL."""
        result = get_session_expired_message('testuser')
        assert HOST_URL in result
        assert 'OpenHands Cloud' in result

    def test_different_usernames(self):
        """Test that different usernames produce different messages."""
        result1 = get_session_expired_message('user1')
        result2 = get_session_expired_message('user2')
        assert '@user1' in result1
        assert '@user2' in result2
        assert '@user1' not in result2
        assert '@user2' not in result1

    def test_message_without_username_contains_session_expired_text(self):
        """Test that the message without username contains session expired text."""
        result = get_session_expired_message()
        assert 'session has expired' in result

    def test_message_without_username_contains_login_instruction(self):
        """Test that the message without username contains login instruction."""
        result = get_session_expired_message()
        assert 'login again' in result

    def test_message_without_username_contains_host_url(self):
        """Test that the message without username contains the OpenHands Cloud URL."""
        result = get_session_expired_message()
        assert HOST_URL in result
        assert 'OpenHands Cloud' in result

    def test_message_without_username_does_not_contain_at_prefix(self):
        """Test that the message without username does not contain @ prefix."""
        result = get_session_expired_message()
        assert not result.startswith('@')
        assert 'Your session' in result

    def test_message_with_none_username(self):
        """Test that passing None explicitly works the same as no argument."""
        result = get_session_expired_message(None)
        assert not result.startswith('@')
        assert 'Your session' in result


class TestGetUserNotFoundMessage:
    """Test cases for get_user_not_found_message function.

    This function is used to notify users when they try to use OpenHands features
    but haven't created an OpenHands account yet (no Keycloak account exists).
    """

    def test_message_with_username_contains_at_prefix(self):
        """Test that the message contains the username with @ prefix."""
        result = get_user_not_found_message('testuser')
        assert '@testuser' in result

    def test_message_with_username_contains_sign_up_text(self):
        """Test that the message contains sign up text."""
        result = get_user_not_found_message('testuser')
        assert "haven't created an OpenHands account" in result

    def test_message_with_username_contains_sign_up_instruction(self):
        """Test that the message contains sign up instruction."""
        result = get_user_not_found_message('testuser')
        assert 'sign up' in result.lower()

    def test_message_with_username_contains_host_url(self):
        """Test that the message contains the OpenHands Cloud URL."""
        result = get_user_not_found_message('testuser')
        assert HOST_URL in result
        assert 'OpenHands Cloud' in result

    def test_different_usernames(self):
        """Test that different usernames produce different messages."""
        result1 = get_user_not_found_message('user1')
        result2 = get_user_not_found_message('user2')
        assert '@user1' in result1
        assert '@user2' in result2
        assert '@user1' not in result2
        assert '@user2' not in result1

    def test_message_without_username_contains_sign_up_text(self):
        """Test that the message without username contains sign up text."""
        result = get_user_not_found_message()
        assert "haven't created an OpenHands account" in result

    def test_message_without_username_contains_sign_up_instruction(self):
        """Test that the message without username contains sign up instruction."""
        result = get_user_not_found_message()
        assert 'sign up' in result.lower()

    def test_message_without_username_contains_host_url(self):
        """Test that the message without username contains the OpenHands Cloud URL."""
        result = get_user_not_found_message()
        assert HOST_URL in result
        assert 'OpenHands Cloud' in result

    def test_message_without_username_does_not_contain_at_prefix(self):
        """Test that the message without username does not contain @ prefix."""
        result = get_user_not_found_message()
        assert not result.startswith('@')
        assert 'It looks like' in result

    def test_message_with_none_username(self):
        """Test that passing None explicitly works the same as no argument."""
        result = get_user_not_found_message(None)
        assert not result.startswith('@')
        assert 'It looks like' in result