148 lines
5.4 KiB
Python
148 lines
5.4 KiB
Python
# -*- coding: utf-8 -*-
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"""「检测引擎」卡片冒烟测试：offscreen 实例化 DashboardPage，
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验证初始状态、信号契约、radio 置灰联动；并轻量验证
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MainWindow 的设置加载校验与合并保存逻辑。
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"""
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from __future__ import annotations
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import json
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import os
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import sys
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os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")
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sys.argv = [sys.argv[0], "--qt-smoke-test"]
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from PySide6.QtWidgets import QApplication
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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import wechat_gui_qt as gui
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FAILED = []
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def check(name: str, cond: bool, detail: str = "") -> None:
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tag = "PASS" if cond else "FAIL"
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print(f"[{tag}] {name}" + (f" ({detail})" if detail else ""))
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if not cond:
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FAILED.append(name)
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app = QApplication.instance() or QApplication(sys.argv)
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# ---------- 1. DashboardPage 初始状态 ----------
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page = gui.DashboardPage(engine_settings={
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"engine_a_enabled": True,
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"enable_engine_b": False,
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"engine_b_data_source": "db",
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})
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check("引擎A默认勾选", page.engine_a_check.isChecked() is True)
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check("引擎B默认勾选(传入False)", page.engine_b_check.isChecked() is False)
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check("数据源=db 时仅DB单选", page.engine_b_db_only.isChecked() is True
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and page.engine_b_parallel.isChecked() is False)
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check("引擎B关闭→数据源置灰", page.engine_b_parallel.isEnabled() is False
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and page.engine_b_db_only.isEnabled() is False
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and page.engine_b_json_only.isEnabled() is False)
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# ---------- 2. 信号契约 ----------
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captured: list[dict] = []
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page.settingsChanged.connect(captured.append)
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# 2a. 打开引擎 B（radio 应恢复可用）
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page.engine_b_check.setChecked(True)
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check("引擎B打开→数据源恢复可用", page.engine_b_parallel.isEnabled() is True)
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check("信号已发射(打开B)", len(captured) == 1, str(captured[-1]) if captured else "none")
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# 2b. 切换数据源 → json
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page.engine_b_json_only.setChecked(True)
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check("信号含 engine_b_data_source=json",
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captured and captured[-1].get("engine_b_data_source") == "json",
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str(captured[-1]) if captured else "none")
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# 2c. 关引擎 A
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page.engine_a_check.setChecked(False)
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check("信号含 engine_a_enabled=False",
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captured and captured[-1].get("engine_a_enabled") is False,
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str(captured[-1]) if captured else "none")
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check("信号含 enable_engine_b=True",
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captured and captured[-1].get("enable_engine_b") is True,
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str(captured[-1]) if captured else "none")
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# 2d. 键集合完整（不多不少）
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last = captured[-1] if captured else {}
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expect_keys = {"engine_a_enabled", "enable_engine_b", "engine_b_data_source"}
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check("信号键集合完整", set(last.keys()) == expect_keys, str(sorted(last.keys())))
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# 2e. parallel 模式
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page.engine_b_parallel.setChecked(True)
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check("parallel 模式信号", captured[-1].get("engine_b_data_source") == "parallel",
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str(captured[-1]))
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# ---------- 3. 独立实例默认 parallel ----------
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page2 = gui.DashboardPage(engine_settings={})
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check("空配置默认 parallel", page2.engine_b_parallel.isChecked() is True)
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check("空配置默认双开", page2.engine_a_check.isChecked() is True
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and page2.engine_b_check.isChecked() is True)
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# ---------- 4. MainWindow 设置加载校验（轻量，不建 WebEngine）----------
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mw = gui.MainWindow.__new__(gui.MainWindow)
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# 指向临时设置文件，避免污染真实配置
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import tempfile
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from pathlib import Path
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tmp_settings = Path(tempfile.mkdtemp()) / "app_settings.json"
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tmp_settings.write_text(
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'{"engine_a_enabled": false, "enable_engine_b": true, '
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'"engine_b_data_source": "weird", "poll_interval": 1.5}',
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encoding="utf-8",
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)
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orig_file = gui.APP_SETTINGS_FILE
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gui.APP_SETTINGS_FILE = tmp_settings
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try:
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loaded = mw._load_runtime_settings()
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finally:
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gui.APP_SETTINGS_FILE = orig_file
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check("加载: engine_a_enabled 转 bool False", loaded.get("engine_a_enabled") is False,
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str(loaded.get("engine_a_enabled")))
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check("加载: 非法数据源回落 parallel",
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loaded.get("engine_b_data_source") == "parallel",
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str(loaded.get("engine_b_data_source")))
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check("加载: enable_engine_b 保留 True", loaded.get("enable_engine_b") is True)
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# ---------- 5. _on_dashboard_engine_settings 合并保存 ----------
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saved: dict = {}
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class FakePage:
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def mark_saved(self, ok, msg): # noqa: N802
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pass
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def values(self):
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return {}
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mw.runtime_settings = {"engine_a_enabled": True, "enable_engine_b": True,
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"engine_b_data_source": "parallel", "poll_interval": 2.0}
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mw.settings_page = FakePage()
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logs: list = []
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mw.append_log = lambda msg, level="": logs.append((msg, level)) # noqa: E731
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mw._sync_auto_launch = lambda enabled: None # noqa: E731
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gui.APP_SETTINGS_FILE = tmp_settings
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try:
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mw._on_dashboard_engine_settings({
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"engine_a_enabled": False,
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"engine_b_data_source": "db",
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})
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saved = dict(mw.runtime_settings)
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finally:
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gui.APP_SETTINGS_FILE = orig_file
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check("合并: engine_a_enabled=False 生效", saved.get("engine_a_enabled") is False)
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check("合并: engine_b_data_source=db 生效", saved.get("engine_b_data_source") == "db")
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check("合并: 未涉及的键保留", saved.get("enable_engine_b") is True
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and saved.get("poll_interval") == 2.0)
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check("合并: 已持久化到文件",
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json.loads(tmp_settings.read_text(encoding="utf-8")).get("engine_a_enabled") is False)
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print()
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if FAILED:
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print(f"RESULT: FAIL ({len(FAILED)}) -> {FAILED}")
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sys.exit(1)
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print("RESULT: ALL PASS")
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