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refactor: split config reload flow and test harness

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This commit is contained in:
Peter Steinberger
2026-02-22 15:38:07 +01:00
parent 53adae9cec
commit 39be5e44df
2 changed files with 93 additions and 92 deletions
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63
src/gateway/config-reload.test.ts
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@@ -204,6 +204,27 @@ function makeSnapshot(partial: Partial<ConfigFileSnapshot> = {}): ConfigFileSnap
};
}
function createReloaderHarness(readSnapshot: () => Promise<ConfigFileSnapshot>) {
const watcher = createWatcherMock();
vi.spyOn(chokidar, "watch").mockReturnValue(watcher as unknown as never);
const onHotReload = vi.fn(async () => {});
const onRestart = vi.fn();
const log = {
info: vi.fn(),
warn: vi.fn(),
error: vi.fn(),
};
const reloader = startGatewayConfigReloader({
initialConfig: { gateway: { reload: { debounceMs: 0 } } },
readSnapshot,
onHotReload,
onRestart,
log,
watchPath: "/tmp/openclaw.json",
});
return { watcher, onHotReload, onRestart, log, reloader };
}
describe("startGatewayConfigReloader", () => {
beforeEach(() => {
vi.useFakeTimers();
@@ -215,9 +236,6 @@ describe("startGatewayConfigReloader", () => {
});
it("retries missing snapshots and reloads once config file reappears", async () => {
const watcher = createWatcherMock();
vi.spyOn(chokidar, "watch").mockReturnValue(watcher as unknown as never);
const readSnapshot = vi
.fn<() => Promise<ConfigFileSnapshot>>()
.mockResolvedValueOnce(makeSnapshot({ exists: false, raw: null, hash: "missing-1" }))
@@ -230,23 +248,7 @@ describe("startGatewayConfigReloader", () => {
hash: "next-1",
}),
);
const onHotReload = vi.fn(async () => {});
const onRestart = vi.fn();
const log = {
info: vi.fn(),
warn: vi.fn(),
error: vi.fn(),
};
const reloader = startGatewayConfigReloader({
initialConfig: { gateway: { reload: { debounceMs: 0 } } },
readSnapshot,
onHotReload,
onRestart,
log,
watchPath: "/tmp/openclaw.json",
});
const { watcher, onHotReload, onRestart, log, reloader } = createReloaderHarness(readSnapshot);
watcher.emit("unlink");
await vi.runOnlyPendingTimersAsync();
@@ -262,29 +264,10 @@ describe("startGatewayConfigReloader", () => {
});
it("caps missing-file retries and skips reload after retry budget is exhausted", async () => {
const watcher = createWatcherMock();
vi.spyOn(chokidar, "watch").mockReturnValue(watcher as unknown as never);
const readSnapshot = vi
.fn<() => Promise<ConfigFileSnapshot>>()
.mockResolvedValue(makeSnapshot({ exists: false, raw: null, hash: "missing" }));
const onHotReload = vi.fn(async () => {});
const onRestart = vi.fn();
const log = {
info: vi.fn(),
warn: vi.fn(),
error: vi.fn(),
};
const reloader = startGatewayConfigReloader({
initialConfig: { gateway: { reload: { debounceMs: 0 } } },
readSnapshot,
onHotReload,
onRestart,
log,
watchPath: "/tmp/openclaw.json",
});
const { watcher, onHotReload, onRestart, log, reloader } = createReloaderHarness(readSnapshot);
watcher.emit("unlink");
await vi.runAllTimersAsync();