import { afterEach, describe, expect, it } from "vitest";

import { afterEach, describe, expect, it, vi } from "vitest";

import { createEmptyPluginRegistry } from "../../plugins/registry-empty.js";

import type { PluginRegistry } from "../../plugins/registry.js";

import { resetPluginRuntimeStateForTest, setActivePluginRegistry } from "../../plugins/runtime.js";

import { getChannelPlugin, listChannelPlugins } from "./registry.js";

vi.mock("./bundled.js", () => ({

getBundledChannelPlugin: (id: string) =>

id === "fallback"

? {

id: "fallback",

meta: { label: "fallback" },

}

: undefined,

}));

function withMalformedChannels(registry: PluginRegistry): PluginRegistry {

const malformed = { ...registry } as PluginRegistry;

(malformed as { channels?: unknown }).channels = undefined;

it("falls back to bundled channel plugins for direct lookups before registry bootstrap", () => {

setActivePluginRegistry(createEmptyPluginRegistry());

expect(getChannelPlugin("googlechat")?.doctor).toMatchObject({

dmAllowFromMode: "nestedOnly",

groupAllowFromFallbackToAllowFrom: false,

warnOnEmptyGroupSenderAllowlist: false,

});

expect(getChannelPlugin("fallback")?.meta.label).toBe("fallback");

});

it("rebuilds channel lookups when the active registry object changes without a version bump", () => {