"""dingtalk entry 模块单元测试。

覆盖 ``channel_entry(host, manifest)`` 入口函数（F-03 单真相源签名）：
- 适配器注册（17 个适配器，均通过 registerAdapter 注册）
- 生命周期钩子注册
- ``PluginManifest`` 返回值（manifest 直接复用入参，adapters 为运行时清单）

F-03 单真相源改造后，``entry.py`` 不再构造声明性字段，所有声明性字段由
discover 阶段解析的 ``ChannelManifest`` 承载。本测试通过
``load_manifest_from_dir`` 加载真实 ``manifest.json`` 作为入参。

注：entry.py 源码 docstring 描述"17 个适配器（16 列表 + 1 单实例）"，
但实际 ``identity_resolver`` 同样通过 ``registerAdapter`` 注册，故
``registerAdapter`` 调用次数 == ``_ADAPTER_TYPES`` 长度 == 17。
"""

from __future__ import annotations

import os

import pytest
from yuxi.channels.application.lifecycle.manifest_loader import load_manifest_from_dir
from yuxi.channels.contract.plugin.manifest import (
    ChannelManifest,
    PluginManifest,
)
from yuxi.channels.plugins.dingtalk.entry import (
    _ADAPTER_TYPES,
    channel_entry,
)
from yuxi.channels.plugins.dingtalk.lifecycle import DingTalkLifecycleHandler

pytestmark = pytest.mark.unit


# ------------------------------------------------------------------
# 测试夹具
# ------------------------------------------------------------------


@pytest.fixture
def dingtalk_manifest() -> ChannelManifest:
    """加载 dingtalk 插件真实 manifest.json 作为 entry 入参。"""
    plugin_dir = os.path.join(
        os.path.dirname(__file__),
        "..",
        "..",
        "..",
        "..",
        "..",
        "package",
        "yuxi",
        "channels",
        "plugins",
        "dingtalk",
    )
    return load_manifest_from_dir(os.path.abspath(plugin_dir))


# ------------------------------------------------------------------
# channel_entry
# ------------------------------------------------------------------


@pytest.mark.unit
class TestChannelEntry:
    """channel_entry 入口函数测试（F-03 单真相源签名）。"""

    def test_channel_entry_is_callable(self):
        # Arrange / Act / Assert
        assert callable(channel_entry)

    def test_returns_plugin_manifest(self, fake_plugin_host, dingtalk_manifest):
        # Act
        result = channel_entry(fake_plugin_host, dingtalk_manifest)
        # Assert
        assert isinstance(result, PluginManifest)

    def test_returns_input_manifest_unchanged(self, fake_plugin_host, dingtalk_manifest):
        """F-03 单真相源：返回的 PluginManifest.manifest 应为入参 manifest 直接复用。"""
        # Act
        result = channel_entry(fake_plugin_host, dingtalk_manifest)
        # Assert
        assert result.manifest is dingtalk_manifest

    def test_registers_all_adapters(self, fake_plugin_host, dingtalk_manifest):
        """注册 17 个适配器（均通过 registerAdapter 注册）。"""
        # Act
        channel_entry(fake_plugin_host, dingtalk_manifest)
        # Assert
        assert fake_plugin_host.registerAdapter.call_count == 17
        adapter_types = [call.args[0] for call in fake_plugin_host.registerAdapter.call_args_list]
        assert tuple(adapter_types) == _ADAPTER_TYPES

    def test_adapter_types_length_is_17(self):
        # Arrange / Act / Assert
        assert len(_ADAPTER_TYPES) == 17

    def test_adapters_contain_expected_names(self):
        # Arrange
        expected = {
            "inbound",
            "outbound",
            "session",
            "status",
            "rich_message",
            "streaming",
            "mention",
            "message_ops",
            "directory",
            "command",
            "whitelist",
            "wizard",
            "doctor",
            "lifecycle",
            "probeable",
            "identity_resolver",
            "stream_connector",
        }
        # Act / Assert
        assert set(_ADAPTER_TYPES) == expected

    def test_no_login_adapter_registered(self, fake_plugin_host, dingtalk_manifest):
        """supports_qr_login=false，不注册 login_adapter。"""
        # Act
        channel_entry(fake_plugin_host, dingtalk_manifest)
        # Assert
        adapter_types = [call.args[0] for call in fake_plugin_host.registerAdapter.call_args_list]
        assert "login" not in adapter_types

    def test_registers_lifecycle_handler(self, fake_plugin_host, dingtalk_manifest):
        # Act
        channel_entry(fake_plugin_host, dingtalk_manifest)
        # Assert
        fake_plugin_host.registerLifecycleHandler.assert_called_once()
        handler = fake_plugin_host.registerLifecycleHandler.call_args.args[0]
        assert isinstance(handler, DingTalkLifecycleHandler)

    def test_manifest_adapters_match_registered_types(self, fake_plugin_host, dingtalk_manifest):
        # Act
        result = channel_entry(fake_plugin_host, dingtalk_manifest)
        # Assert
        assert result.adapters == _ADAPTER_TYPES
        assert len(result.adapters) == 17

    def test_gets_required_ports(self, fake_plugin_host, dingtalk_manifest):
        """验证 entry 调用 getConfigPort/getLoggerPort/getCachePort/getPersistencePort。"""
        # Act
        channel_entry(fake_plugin_host, dingtalk_manifest)
        # Assert
        fake_plugin_host.getConfigPort.assert_called_once()
        fake_plugin_host.getLoggerPort.assert_called_once()
        fake_plugin_host.getCachePort.assert_called_once()
        fake_plugin_host.getPersistencePort.assert_called_once()

    def test_handler_receives_manifest_config_schema(self, fake_plugin_host, dingtalk_manifest):
        """F-03 单真相源：LifecycleHandler 接收 manifest.config_schema。"""
        # Act
        channel_entry(fake_plugin_host, dingtalk_manifest)
        # Assert - entry 不会因 config_schema 缺失而失败
        assert dingtalk_manifest.config_schema is not None
        assert len(dingtalk_manifest.config_schema) > 0


# ------------------------------------------------------------------
# F-03 单真相源：验证 entry.py 不含硬编码声明
# ------------------------------------------------------------------


@pytest.mark.unit
class TestNoHardcodedDeclarations:
    """F-03 单真相源：验证 entry.py 不含已被删除的硬编码声明。"""

    def test_no_accessible_ports_constant(self):
        import yuxi.channels.plugins.dingtalk.entry as entry_mod

        assert not hasattr(entry_mod, "_ACCESSIBLE_PORTS")

    def test_no_injectable_pipelines_constant(self):
        import yuxi.channels.plugins.dingtalk.entry as entry_mod

        assert not hasattr(entry_mod, "_INJECTABLE_PIPELINES")

    def test_no_resource_quota_constant(self):
        import yuxi.channels.plugins.dingtalk.entry as entry_mod

        assert not hasattr(entry_mod, "_RESOURCE_QUOTA")

    def test_no_build_config_schema_function(self):
        import yuxi.channels.plugins.dingtalk.entry as entry_mod

        assert not hasattr(entry_mod, "_build_config_schema")

    def test_source_no_channel_manifest_construction(self):
        """验证 entry.py 源码不含 ChannelManifest(...) 直接构造调用。"""
        import inspect

        from yuxi.channels.plugins.dingtalk import entry as entry_mod

        source = inspect.getsource(entry_mod)
        assert "ChannelManifest(" not in source

    def test_source_no_channel_capabilities_construction(self):
        """验证 entry.py 源码不含 ChannelCapabilities(...) 直接构造调用。"""
        import inspect

        from yuxi.channels.plugins.dingtalk import entry as entry_mod

        source = inspect.getsource(entry_mod)
        assert "ChannelCapabilities(" not in source

    def test_adapter_types_constant_preserved(self):
        """验证 _ADAPTER_TYPES 仍保留（运行时适配器清单，非声明性字段）。"""
        import yuxi.channels.plugins.dingtalk.entry as entry_mod

        assert hasattr(entry_mod, "_ADAPTER_TYPES")
        assert len(entry_mod._ADAPTER_TYPES) == 17