feat(proxy): add batch delete functionality for proxies and enhance verification code handling

tests/test_settings_email_code.py

@@ -0,0 +1,112 @@
+import asyncio
+from types import SimpleNamespace
+
+from fastapi import HTTPException
+
+from src.web.routes import settings as settings_routes
+
+
+class DummySecret:
+    def __init__(self, value: str = ""):
+        self._value = value
+
+    def get_secret_value(self) -> str:
+        return self._value
+
+
+def _build_settings(**overrides):
+    data = {
+        "proxy_enabled": False,
+        "proxy_type": "http",
+        "proxy_host": "127.0.0.1",
+        "proxy_port": 7890,
+        "proxy_username": "",
+        "proxy_password": DummySecret(""),
+        "proxy_dynamic_enabled": False,
+        "proxy_dynamic_api_url": "",
+        "proxy_dynamic_api_key_header": "Authorization",
+        "proxy_dynamic_result_field": "data.proxy",
+        "proxy_dynamic_api_key": DummySecret(""),
+        "registration_max_retries": 3,
+        "registration_timeout": 120,
+        "registration_default_password_length": 12,
+        "registration_sleep_min": 5,
+        "registration_sleep_max": 30,
+        "webui_host": "127.0.0.1",
+        "webui_port": 15555,
+        "debug": False,
+        "webui_access_password": DummySecret(""),
+        "tempmail_base_url": "https://mail.example.test",
+        "tempmail_timeout": 30,
+        "tempmail_max_retries": 3,
+        "email_code_timeout": 120,
+        "email_code_poll_interval": 3,
+        "email_code_resend_max_retries": 2,
+        "email_code_non_openai_sender_resend_max_retries": 1,
+    }
+    data.update(overrides)
+    return SimpleNamespace(**data)
+
+
+def test_get_all_settings_includes_non_openai_sender_resend_budget(monkeypatch):
+    monkeypatch.setattr(
+        settings_routes,
+        "get_settings",
+        lambda: _build_settings(email_code_non_openai_sender_resend_max_retries=4),
+    )
+
+    result = asyncio.run(settings_routes.get_all_settings())
+
+    assert result["email_code"]["timeout"] == 120
+    assert result["email_code"]["resend_max_retries"] == 2
+    assert result["email_code"]["non_openai_sender_resend_max_retries"] == 4
+
+
+def test_update_email_code_settings_persists_non_openai_sender_budget(monkeypatch):
+    captured = {}
+
+    monkeypatch.setattr(
+        settings_routes,
+        "update_settings",
+        lambda **kwargs: captured.update(kwargs),
+    )
+
+    response = asyncio.run(
+        settings_routes.update_email_code_settings(
+            settings_routes.EmailCodeSettings(
+                timeout=180,
+                poll_interval=5,
+                resend_max_retries=3,
+                non_openai_sender_resend_max_retries=2,
+            )
+        )
+    )
+
+    assert response["success"] is True
+    assert captured == {
+        "email_code_timeout": 180,
+        "email_code_poll_interval": 5,
+        "email_code_resend_max_retries": 3,
+        "email_code_non_openai_sender_resend_max_retries": 2,
+    }
+
+
+def test_update_email_code_settings_rejects_invalid_non_openai_sender_budget():
+    try:
+        asyncio.run(
+            settings_routes.update_email_code_settings(
+                settings_routes.EmailCodeSettings(
+                    timeout=120,
+                    poll_interval=3,
+                    resend_max_retries=2,
+                    non_openai_sender_resend_max_retries=11,
+                )
+            )
+        )
+    except HTTPException as exc:
+        assert exc.status_code == 400
+        assert exc.detail == "非 OpenAI 发件人重发次数必须在 0-10 之间"
+        return
+
+    raise AssertionError("expected HTTPException for invalid non_openai_sender_resend_max_retries")
+