perf(test): eliminate resetModules via injectable seams

src/imessage/send.test.ts

@@ -1,49 +1,32 @@
 import { beforeEach, describe, expect, it, vi } from "vitest";
-
-const loadSendMessageIMessage = async () => await import("./send.js");
+import type { ResolvedIMessageAccount } from "./accounts.js";
+import { sendMessageIMessage } from "./send.js";
 
 const requestMock = vi.fn();
 const stopMock = vi.fn();
 
-vi.mock("../config/config.js", async (importOriginal) => {
-  const actual = await importOriginal<typeof import("../config/config.js")>();
-  return {
-    ...actual,
-    loadConfig: () => ({}),
-  };
-});
-
-vi.mock("./client.js", () => ({
-  createIMessageRpcClient: vi.fn().mockResolvedValue({
-    request: (...args: unknown[]) => requestMock(...args),
-    stop: (...args: unknown[]) => stopMock(...args),
-  }),
-}));
-
-vi.mock("../web/media.js", () => ({
-  loadWebMedia: vi.fn().mockResolvedValue({
-    buffer: Buffer.from("data"),
-    contentType: "image/jpeg",
-  }),
-}));
-
-vi.mock("../media/store.js", () => ({
-  saveMediaBuffer: vi.fn().mockResolvedValue({
-    path: "/tmp/imessage-media.jpg",
-    contentType: "image/jpeg",
-  }),
-}));
+const defaultAccount: ResolvedIMessageAccount = {
+  accountId: "default",
+  enabled: true,
+  configured: false,
+  config: {},
+};
 
 describe("sendMessageIMessage", () => {
   beforeEach(() => {
     requestMock.mockReset().mockResolvedValue({ ok: true });
     stopMock.mockReset().mockResolvedValue(undefined);
-    vi.resetModules();
   });
 
   it("sends to chat_id targets", async () => {
-    const { sendMessageIMessage } = await loadSendMessageIMessage();
-    await sendMessageIMessage("chat_id:123", "hi");
+    await sendMessageIMessage("chat_id:123", "hi", {
+      account: defaultAccount,
+      config: {},
+      client: {
+        request: (...args: unknown[]) => requestMock(...args),
+        stop: (...args: unknown[]) => stopMock(...args),
+      } as unknown as import("./client.js").IMessageRpcClient,
+    });
     const params = requestMock.mock.calls[0]?.[1] as Record<string, unknown>;
     expect(requestMock).toHaveBeenCalledWith("send", expect.any(Object), expect.any(Object));
     expect(params.chat_id).toBe(123);
@@ -51,16 +34,33 @@ describe("sendMessageIMessage", () => {
   });
 
   it("applies sms service prefix", async () => {
-    const { sendMessageIMessage } = await loadSendMessageIMessage();
-    await sendMessageIMessage("sms:+1555", "hello");
+    await sendMessageIMessage("sms:+1555", "hello", {
+      account: defaultAccount,
+      config: {},
+      client: {
+        request: (...args: unknown[]) => requestMock(...args),
+        stop: (...args: unknown[]) => stopMock(...args),
+      } as unknown as import("./client.js").IMessageRpcClient,
+    });
     const params = requestMock.mock.calls[0]?.[1] as Record<string, unknown>;
     expect(params.service).toBe("sms");
     expect(params.to).toBe("+1555");
   });
 
   it("adds file attachment with placeholder text", async () => {
-    const { sendMessageIMessage } = await loadSendMessageIMessage();
-    await sendMessageIMessage("chat_id:7", "", { mediaUrl: "http://x/y.jpg" });
+    await sendMessageIMessage("chat_id:7", "", {
+      mediaUrl: "http://x/y.jpg",
+      account: defaultAccount,
+      config: {},
+      resolveAttachmentImpl: async () => ({
+        path: "/tmp/imessage-media.jpg",
+        contentType: "image/jpeg",
+      }),
+      client: {
+        request: (...args: unknown[]) => requestMock(...args),
+        stop: (...args: unknown[]) => stopMock(...args),
+      } as unknown as import("./client.js").IMessageRpcClient,
+    });
     const params = requestMock.mock.calls[0]?.[1] as Record<string, unknown>;
     expect(params.file).toBe("/tmp/imessage-media.jpg");
     expect(params.text).toBe("<media:image>");
@@ -68,8 +68,14 @@ describe("sendMessageIMessage", () => {
 
   it("returns message id when rpc provides one", async () => {
     requestMock.mockResolvedValue({ ok: true, id: 123 });
-    const { sendMessageIMessage } = await loadSendMessageIMessage();
-    const result = await sendMessageIMessage("chat_id:7", "hello");
+    const result = await sendMessageIMessage("chat_id:7", "hello", {
+      account: defaultAccount,
+      config: {},
+      client: {
+        request: (...args: unknown[]) => requestMock(...args),
+        stop: (...args: unknown[]) => stopMock(...args),
+      } as unknown as import("./client.js").IMessageRpcClient,
+    });
     expect(result.messageId).toBe("123");
   });
 });