refactor(channels): dedupe transport and gateway test scaffolds

src/telegram/bot-message-context.test-harness.ts

@@ -0,0 +1,55 @@
+import { vi } from "vitest";
+import { buildTelegramMessageContext } from "./bot-message-context.js";
+
+export const baseTelegramMessageContextConfig = {
+  agents: { defaults: { model: "anthropic/claude-opus-4-5", workspace: "/tmp/openclaw" } },
+  channels: { telegram: {} },
+  messages: { groupChat: { mentionPatterns: [] } },
+} as never;
+
+type BuildTelegramMessageContextForTestParams = {
+  message: Record<string, unknown>;
+  options?: Record<string, unknown>;
+  resolveGroupActivation?: () => boolean | undefined;
+};
+
+export async function buildTelegramMessageContextForTest(
+  params: BuildTelegramMessageContextForTestParams,
+): Promise<Awaited<ReturnType<typeof buildTelegramMessageContext>>> {
+  return await buildTelegramMessageContext({
+    primaryCtx: {
+      message: {
+        message_id: 1,
+        date: 1_700_000_000,
+        text: "hello",
+        from: { id: 42, first_name: "Alice" },
+        ...params.message,
+      },
+      me: { id: 7, username: "bot" },
+    } as never,
+    allMedia: [],
+    storeAllowFrom: [],
+    options: params.options ?? {},
+    bot: {
+      api: {
+        sendChatAction: vi.fn(),
+        setMessageReaction: vi.fn(),
+      },
+    } as never,
+    cfg: baseTelegramMessageContextConfig,
+    account: { accountId: "default" } as never,
+    historyLimit: 0,
+    groupHistories: new Map(),
+    dmPolicy: "open",
+    allowFrom: [],
+    groupAllowFrom: [],
+    ackReactionScope: "off",
+    logger: { info: vi.fn() },
+    resolveGroupActivation: params.resolveGroupActivation ?? (() => undefined),
+    resolveGroupRequireMention: () => false,
+    resolveTelegramGroupConfig: () => ({
+      groupConfig: { requireMention: false },
+      topicConfig: undefined,
+    }),
+  });
+}