Kris
08617091dc
- 新增多个业务域的__init__.py模块文件，规范包导出结构 - 调整多个DTO文件的导入路径，统一模块组织方式 - 移除测试文件中多余的空行与导入语句 - 优化部分业务模块的包层级划分
138 lines
3.8 KiB
Python
138 lines
3.8 KiB
Python
"""lifecycle.py DTO 单元测试。
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覆盖 ``LifecycleCmd`` 与 ``LifecycleResult`` 的字段赋值、默认值、不可变
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语义与 ``__post_init__`` 校验逻辑。
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"""
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from __future__ import annotations
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import dataclasses
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from typing import Any
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import pytest
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from yuxi.channels.contract.dtos.plugin.lifecycle import (
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LifecycleCmd,
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LifecycleResult,
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)
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from yuxi.channels.contract.errors import ValidationError
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pytestmark = pytest.mark.unit
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@pytest.mark.unit
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class TestLifecycleCmd:
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"""生命周期命令 DTO 测试。"""
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def test_fields_are_assigned(self):
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# Arrange
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# Act
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cmd = LifecycleCmd(event="load", plugin_id="plugin-1")
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# Assert
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assert cmd.event == "load"
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assert cmd.plugin_id == "plugin-1"
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assert cmd.params is None
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def test_with_params(self):
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# Arrange
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params: dict[str, Any] = {"force": True}
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# Act
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cmd = LifecycleCmd(event="start", plugin_id="plugin-1", params=params)
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# Assert
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assert cmd.params is params
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@pytest.mark.parametrize(
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"event",
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["load", "start", "pause", "resume", "stop", "unload", "reload"],
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)
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def test_valid_events(self, event):
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# Arrange
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# Act
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cmd = LifecycleCmd(event=event, plugin_id="plugin-1") # type: ignore[arg-type]
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# Assert
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assert cmd.event == event
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def test_is_frozen(self):
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# Arrange
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cmd = LifecycleCmd(event="load", plugin_id="plugin-1")
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# Act / Assert
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with pytest.raises(dataclasses.FrozenInstanceError):
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cmd.event = "stop" # type: ignore[misc]
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def test_empty_plugin_id_raises_validation_error(self):
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# Arrange
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# Act / Assert
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with pytest.raises(ValidationError) as exc_info:
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LifecycleCmd(event="load", plugin_id="")
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assert exc_info.value.field == "plugin_id"
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def test_invalid_event_raises_validation_error(self):
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# Arrange
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# Act / Assert
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with pytest.raises(ValidationError) as exc_info:
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LifecycleCmd(event="invalid", plugin_id="plugin-1") # type: ignore[arg-type]
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assert exc_info.value.field == "event"
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@pytest.mark.unit
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class TestLifecycleResult:
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"""生命周期结果 DTO 测试。"""
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def test_required_fields_are_assigned(self):
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# Arrange
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# Act
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result = LifecycleResult(state="started")
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# Assert
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assert result.state == "started"
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def test_defaults_are_correct(self):
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# Arrange
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# Act
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result = LifecycleResult(state="started")
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# Assert
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assert result.error is None
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assert result.error_code == ""
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assert result.trace_id == ""
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def test_failed_result_with_error(self):
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# Arrange
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# Act
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result = LifecycleResult(
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state="failed",
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error="plugin crashed",
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error_code="PLUGIN_FAILED",
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trace_id="trace-1",
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)
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# Assert
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assert result.state == "failed"
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assert result.error == "plugin crashed"
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assert result.error_code == "PLUGIN_FAILED"
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assert result.trace_id == "trace-1"
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@pytest.mark.parametrize(
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"state",
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[
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"discovered",
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"resolved",
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"loaded",
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"initialized",
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"started",
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"paused",
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"stopped",
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"unloaded",
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"failed",
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],
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)
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def test_valid_states(self, state):
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# Arrange
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# Act
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result = LifecycleResult(state=state) # type: ignore[arg-type]
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# Assert
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assert result.state == state
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def test_is_frozen(self):
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# Arrange
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result = LifecycleResult(state="started")
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# Act / Assert
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with pytest.raises(dataclasses.FrozenInstanceError):
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result.state = "stopped" # type: ignore[misc]
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