Files
cc-switch/tests/config/presetPreferenceKeys.test.ts
Jason 2185498e88 fix: stop shared config and live files from leaking provider settings
Common config snippet (Claude Code):
- Treat custom request headers (`*_CUSTOM_HEADERS`, `HEADERS`) and any
  key containing COOKIE or AUTHORIZATION as credentials. Header names in
  general stay shareable (CLAUDE_CODE_ATTRIBUTION_HEADER,
  OTEL_EXPORTER_OTLP_HEADERS).
- Never share key fields: all ANTHROPIC_* settings, the protocol
  selectors (CLAUDE_CODE_USE_BEDROCK/VERTEX/...), AWS_* and Vertex
  regions, and top-level model/apiKeyHelper/fallbackModel. Switching
  from Bedrock to the official provider no longer keeps Claude Code on
  Bedrock, and a /model choice no longer follows every switch.
- Entries an existing snippet already shared are stripped from the
  current provider's row on its next switch-away, so they cannot get
  stuck in the wrong provider. A provider carrying AWS or Google
  credentials keeps that family's selectors and regions.

Live files holding keys are now written owner-only (0600): Codex
auth.json and config.toml, Claude Code settings.json and Grok Build
config.toml. New files used to follow the umask (0644).

Presets:
- E-FlowCode and PIPELLM no longer ship personal preferences; Codex
  E-FlowCode drops `personality`.
- AWS Bedrock (API Key) stores the key in env.AWS_BEARER_TOKEN_BEDROCK,
  which Claude Code reads. The key field and the proxy read it too;
  existing rows with a top-level apiKey keep working and are edited in
  place.
- A preset scan keeps preference keys out of Claude and Codex presets.

Remove dead code only reached from tests: ProxyService::start_with_takeover
and its helpers, and the ConfigService sync_current_providers_to_live
family.

Behavior changes: ANTHROPIC_* settings such as ANTHROPIC_LOG are no
longer shared; a Bedrock or Vertex provider whose selectors only lived in
the shared snippet may need them re-entered once.
2026-09-26 23:03:42 +08:00

48 lines
1.9 KiB
TypeScript

import { describe, expect, it } from "vitest";
import { parse as parseToml } from "smol-toml";
import { providerPresets } from "@/config/claudeProviderPresets";
import { codexProviderPresets } from "@/config/codexProviderPresets";
// 预设只描述上游:地址、鉴权、模型和上游兼容选项。插件、署名、推理档位这类
// 个人偏好不属于供应商,写进预设会在切换时覆盖用户自己的设置(E-FlowCode 曾把
// enabledPlugins 整张覆盖掉用户的插件表)。
describe("Claude presets carry no personal preferences", () => {
// Claude Code settings.json 的顶层键除 env 外都是用户偏好(permissions、hooks、
// enabledPlugins、includeCoAuthoredBy……);顶层 apiKey Claude Code 不读。
it.each(providerPresets.map((preset) => [preset.name, preset] as const))(
"%s only sets env",
(_name, preset) => {
expect(Object.keys(preset.settingsConfig as object)).toEqual(["env"]);
},
);
});
describe("Codex presets carry no personal preferences", () => {
// 顶层只允许模型、协议相关的键;personality、approval_policy、sandbox_mode、
// notify、tui 这类偏好一律不进预设。model_context_window /
// model_auto_compact_token_limit 是跟上游走的窗口键,预留给顶层。
const allowedTopLevelKeys = new Set([
"model_provider",
"model",
"model_reasoning_effort",
"disable_response_storage",
"review_model",
"model_verbosity",
"model_context_window",
"model_auto_compact_token_limit",
"model_providers",
]);
it.each(codexProviderPresets.map((preset) => [preset.name, preset] as const))(
"%s only sets upstream keys at the top level",
(_name, preset) => {
const config = parseToml(preset.config ?? "");
const unexpected = Object.keys(config).filter(
(key) => !allowedTopLevelKeys.has(key),
);
expect(unexpected).toEqual([]);
},
);
});