# from __future__ import annotations

# import pytest
# import sys
# from unittest.mock import Mock, patch

# import typer


# # Mock problematic modules to avoid circular imports
# sys.modules['safety.cli_util'] = Mock()
# sys.modules['safety.auth'] = Mock()
# sys.modules['safety.scan'] = Mock()
# sys.modules['safety.auth.constants'] = Mock()
# sys.modules['safety.auth.models'] = Mock()

# import safety.system_scan.command as command_module
# from safety.constants import EXIT_CODE_INVALID_AUTH_CREDENTIAL


# @pytest.mark.unit
# class TestSystemScanAppConstants:
#     """
#     Test system scan app constants and setup.
#     """

#     def test_constants_defined(self) -> None:
#         """
#         Test that required constants are properly defined.
#         """
#         assert command_module.CLI_SYSTEM_SCAN_COMMAND_HELP is not None
#         assert command_module.DEFAULT_CMD == "run"
#         assert command_module.CMD_RUN_NAME == "run"

#     def test_system_scan_app_instance(self) -> None:
#         """
#         Test that system_scan_app is a typer instance.
#         """
#         assert isinstance(command_module.system_scan_app, typer.Typer)
#         assert command_module.system_scan_app.info.name == "system-scan"


# @pytest.mark.unit
# class TestDiscoverCallback:
#     """
#     Test discover callback function.
#     """

#     def test_discover_with_subcommand(self) -> None:
#         """
#         Test discover doesn't forward when subcommand is invoked.
#         """
#         ctx = Mock(spec=typer.Context)
#         ctx.invoked_subcommand = "run"

#         # Should not raise or forward when subcommand exists
#         command_module.discover(ctx)

#     @patch("safety.system_scan.command.get_command_for")
#     def test_discover_without_subcommand_forwards_to_default(
#         self, mock_get_command: Mock
#     ) -> None:
#         """
#         Test discover forwards to default command when no subcommand.
#         """
#         ctx = Mock(spec=typer.Context)
#         ctx.invoked_subcommand = None
#         mock_default_command = Mock()
#         mock_get_command.return_value = mock_default_command

#         command_module.discover(ctx)

#         mock_get_command.assert_called_once_with(
#             name=command_module.DEFAULT_CMD, typer_instance=command_module.system_scan_app
#         )
#         ctx.forward.assert_called_once_with(mock_default_command)


# @pytest.mark.unit
# class TestRunDiscovery:
#     """
#     Test run_discovery command.
#     """

#     @pytest.fixture
#     def mock_auth_context(self) -> Mock:
#         """
#         Mock context with authenticated auth object.
#         """
#         ctx = Mock(spec=typer.Context)
#         auth = Mock()
#         auth.platform.is_using_auth_credentials.return_value = True
#         ctx.obj.auth = auth
#         return ctx

#     @pytest.fixture
#     def mock_no_auth_context(self) -> Mock:
#         """
#         Mock context with no authentication.
#         """
#         ctx = Mock(spec=typer.Context)
#         ctx.obj.auth = None
#         return ctx

#     @patch("safety.system_scan.command.console")
#     def test_run_discovery_no_auth_exits(
#         self, mock_console: Mock, mock_no_auth_context: Mock
#     ) -> None:
#         """
#         Test run_discovery exits when not authenticated.
#         """
#         with pytest.raises(SystemExit) as exc_info:
#             command_module.run_discovery(mock_no_auth_context)

#         assert exc_info.value.code == EXIT_CODE_INVALID_AUTH_CREDENTIAL
#         mock_console.print.assert_called_once_with(
#             "You are not authenticated. Please run `safety auth login` first."
#         )

#     @patch("safety.system_scan.command.console")
#     def test_run_discovery_invalid_auth_exits(self, mock_console: Mock) -> None:
#         """
#         Test run_discovery exits when auth credentials invalid.
#         """
#         ctx = Mock(spec=typer.Context)
#         auth = Mock()
#         auth.platform.is_using_auth_credentials.return_value = False
#         ctx.obj.auth = auth

#         with pytest.raises(SystemExit) as exc_info:
#             command_module.run_discovery(ctx)

#         assert exc_info.value.code == EXIT_CODE_INVALID_AUTH_CREDENTIAL
#         mock_console.print.assert_called_once_with(
#             "You are not authenticated. Please run `safety auth login` first."
#         )

#     @patch("safety.system_scan.command.run_in_background")
#     @patch("safety.system_scan.command.console")
#     def test_run_discovery_background_mode(
#         self, mock_console: Mock, mock_run_bg: Mock, mock_auth_context: Mock
#     ) -> None:
#         """
#         Test run_discovery in background mode.
#         """
#         mock_proc = Mock()
#         mock_proc.pid = 12345
#         mock_run_bg.return_value = mock_proc

#         with pytest.raises(SystemExit) as exc_info:
#             command_module.run_discovery(mock_auth_context, background=True)

#         assert exc_info.value.code == 0
#         mock_run_bg.assert_called_once_with(mock_auth_context)
#         mock_console.print.assert_called_once_with(
#             "Scan started in background (PID: 12345)"
#         )

#     @patch("safety.system_scan.command.run_non_interactive")
#     @patch("safety.system_scan.command.is_interactive_terminal")
#     @patch("safety.system_scan.command.Config")
#     def test_run_discovery_jsonl_sink_non_interactive(
#         self,
#         mock_config: Mock,
#         mock_is_interactive: Mock,
#         mock_run_non_interactive: Mock,
#         mock_auth_context: Mock,
#     ) -> None:
#         """
#         Test run_discovery with JSONL sink in non-interactive mode.
#         """
#         mock_is_interactive.return_value = False
#         mock_config_instance = Mock()
#         mock_config.return_value = mock_config_instance

#         command_module.run_discovery(mock_auth_context, sink="jsonl", jsonl_path="/test/path")

#         mock_run_non_interactive.assert_called_once()
#         call_args = mock_run_non_interactive.call_args[1]
#         assert call_args["auth"] == mock_auth_context.obj.auth
#         assert call_args["config"] == mock_config_instance
#         assert hasattr(call_args["sink_cfg"], "path")

#     @patch("safety.system_scan.command.run_interactive")
#     @patch("safety.system_scan.command.is_interactive_terminal")
#     @patch("safety.system_scan.command.Config")
#     def test_run_discovery_platform_sink_interactive(
#         self,
#         mock_config: Mock,
#         mock_is_interactive: Mock,
#         mock_run_interactive: Mock,
#         mock_auth_context: Mock,
#     ) -> None:
#         """
#         Test run_discovery with platform sink in interactive mode.
#         """
#         mock_is_interactive.return_value = True
#         mock_config_instance = Mock()
#         mock_config.return_value = mock_config_instance

#         command_module.run_discovery(
#             mock_auth_context, sink="platform", platform_url="https://test.example.com"
#         )

#         mock_run_interactive.assert_called_once()
#         call_args = mock_run_interactive.call_args[1]
#         assert call_args["auth"] == mock_auth_context.obj.auth
#         assert call_args["config"] == mock_config_instance
#         assert hasattr(call_args["sink_cfg"], "base_url")

#     @patch("safety.system_scan.command.console")
#     def test_run_discovery_invalid_sink_exits(
#         self, mock_console: Mock, mock_auth_context: Mock
#     ) -> None:
#         """
#         Test run_discovery exits with invalid sink type.
#         """
#         with pytest.raises(SystemExit) as exc_info:
#             command_module.run_discovery(mock_auth_context, sink="invalid")

#         assert exc_info.value.code == 1
#         mock_console.print.assert_called_once_with(
#             "[red]Invalid sink type: invalid. Must be 'jsonl' or 'platform'[/red]"
#         )

#     @patch("safety.system_scan.command.Path")
#     @patch("safety.system_scan.command.JsonlSinkConfig")
#     @patch("safety.system_scan.command.run_non_interactive")
#     @patch("safety.system_scan.command.is_interactive_terminal")
#     @patch("safety.system_scan.command.Config")
#     def test_run_discovery_jsonl_path_expansion(
#         self,
#         mock_config: Mock,
#         mock_is_interactive: Mock,
#         mock_run_non_interactive: Mock,
#         mock_jsonl_config: Mock,
#         mock_path: Mock,
#         mock_auth_context: Mock,
#     ) -> None:
#         """
#         Test run_discovery expands user path for JSONL sink.
#         """
#         mock_is_interactive.return_value = False
#         mock_path_instance = Mock()
#         mock_path_instance.expanduser.return_value = "/expanded/test/path"
#         mock_path.return_value = mock_path_instance

#         command_module.run_discovery(mock_auth_context, sink="jsonl", jsonl_path="~/test/path")

#         mock_path.assert_called_once_with("~/test/path")
#         mock_path_instance.expanduser.assert_called_once()
#         mock_jsonl_config.assert_called_once_with(path="/expanded/test/path")
