test(web): split provider web suite

This commit is contained in:
Peter Steinberger
2025-11-26 01:23:34 +01:00
parent 4dd2f3b7f7
commit e0b28b6718
7 changed files with 471 additions and 360 deletions

468
src/web/auto-reply.test.ts Normal file
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import crypto from "node:crypto";
import fs from "node:fs/promises";
import sharp from "sharp";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
import {
resetBaileysMocks,
resetLoadConfigMock,
setLoadConfigMock,
} from "./test-helpers.js";
import { resetLogger, setLoggerOverride } from "../logging.js";
import { monitorWebProvider } from "./auto-reply.js";
describe("web auto-reply", () => {
beforeEach(() => {
vi.clearAllMocks();
resetBaileysMocks();
resetLoadConfigMock();
});
afterEach(() => {
resetLogger();
setLoggerOverride(null);
vi.useRealTimers();
});
it("reconnects after a connection close", async () => {
vi.useFakeTimers();
const closeResolvers: Array<() => void> = [];
const listenerFactory = vi.fn(async () => {
let _resolve!: () => void;
const onClose = new Promise<void>((res) => {
_resolve = res;
closeResolvers.push(res);
});
return { close: vi.fn(), onClose };
});
const runtime = {
log: vi.fn(),
error: vi.fn(),
exit: vi.fn(),
};
const controller = new AbortController();
const run = monitorWebProvider(
false,
listenerFactory,
true,
async () => ({ text: "ok" }),
runtime as never,
controller.signal,
);
await Promise.resolve();
expect(listenerFactory).toHaveBeenCalledTimes(1);
closeResolvers[0]?.();
await Promise.resolve();
await vi.runOnlyPendingTimersAsync();
expect(listenerFactory).toHaveBeenCalledTimes(2);
expect(runtime.error).toHaveBeenCalledWith(
expect.stringContaining("Reconnecting"),
);
controller.abort();
closeResolvers[1]?.();
await vi.runAllTimersAsync();
await run;
});
it("falls back to text when media send fails", async () => {
const sendMedia = vi.fn().mockRejectedValue(new Error("boom"));
const reply = vi.fn().mockResolvedValue(undefined);
const sendComposing = vi.fn();
const resolver = vi.fn().mockResolvedValue({
text: "hi",
mediaUrl: "https://example.com/img.png",
});
let capturedOnMessage:
| ((msg: import("./inbound.js").WebInboundMessage) => Promise<void>)
| undefined;
const listenerFactory = async (opts: {
onMessage: (
msg: import("./inbound.js").WebInboundMessage,
) => Promise<void>;
}) => {
capturedOnMessage = opts.onMessage;
return { close: vi.fn() };
};
const smallPng = await sharp({
create: {
width: 200,
height: 200,
channels: 3,
background: { r: 0, g: 255, b: 0 },
},
})
.png()
.toBuffer();
const fetchMock = vi.spyOn(globalThis, "fetch").mockResolvedValue({
ok: true,
body: true,
arrayBuffer: async () =>
smallPng.buffer.slice(
smallPng.byteOffset,
smallPng.byteOffset + smallPng.byteLength,
),
headers: { get: () => "image/png" },
status: 200,
} as Response);
await monitorWebProvider(false, listenerFactory, false, resolver);
expect(capturedOnMessage).toBeDefined();
await capturedOnMessage?.({
body: "hello",
from: "+1",
to: "+2",
id: "msg1",
sendComposing,
reply,
sendMedia,
});
expect(sendMedia).toHaveBeenCalledTimes(1);
expect(reply).toHaveBeenCalledWith("hi");
fetchMock.mockRestore();
});
it("compresses media over 5MB and still sends it", async () => {
const sendMedia = vi.fn();
const reply = vi.fn().mockResolvedValue(undefined);
const sendComposing = vi.fn();
const resolver = vi.fn().mockResolvedValue({
text: "hi",
mediaUrl: "https://example.com/big.png",
});
let capturedOnMessage:
| ((msg: import("./inbound.js").WebInboundMessage) => Promise<void>)
| undefined;
const listenerFactory = async (opts: {
onMessage: (
msg: import("./inbound.js").WebInboundMessage,
) => Promise<void>;
}) => {
capturedOnMessage = opts.onMessage;
return { close: vi.fn() };
};
const bigPng = await sharp({
create: {
width: 3200,
height: 3200,
channels: 3,
background: { r: 255, g: 0, b: 0 },
},
})
.png({ compressionLevel: 0 })
.toBuffer();
expect(bigPng.length).toBeGreaterThan(5 * 1024 * 1024);
const fetchMock = vi.spyOn(globalThis, "fetch").mockResolvedValue({
ok: true,
body: true,
arrayBuffer: async () =>
bigPng.buffer.slice(
bigPng.byteOffset,
bigPng.byteOffset + bigPng.byteLength,
),
headers: { get: () => "image/png" },
status: 200,
} as Response);
await monitorWebProvider(false, listenerFactory, false, resolver);
expect(capturedOnMessage).toBeDefined();
await capturedOnMessage?.({
body: "hello",
from: "+1",
to: "+2",
id: "msg1",
sendComposing,
reply,
sendMedia,
});
expect(sendMedia).toHaveBeenCalledTimes(1);
const payload = sendMedia.mock.calls[0][0] as {
image: Buffer;
caption?: string;
mimetype?: string;
};
expect(payload.image.length).toBeLessThanOrEqual(5 * 1024 * 1024);
expect(payload.mimetype).toBe("image/jpeg");
// Should not fall back to separate text reply because caption is used.
expect(reply).not.toHaveBeenCalled();
fetchMock.mockRestore();
});
it(
"compresses common formats to jpeg under the cap",
{ timeout: 15_000 },
async () => {
const formats = [
{
name: "png",
mime: "image/png",
make: (buf: Buffer, opts: { width: number; height: number }) =>
sharp(buf, {
raw: { width: opts.width, height: opts.height, channels: 3 },
})
.png({ compressionLevel: 0 })
.toBuffer(),
},
{
name: "jpeg",
mime: "image/jpeg",
make: (buf: Buffer, opts: { width: number; height: number }) =>
sharp(buf, {
raw: { width: opts.width, height: opts.height, channels: 3 },
})
.jpeg({ quality: 100, chromaSubsampling: "4:4:4" })
.toBuffer(),
},
{
name: "webp",
mime: "image/webp",
make: (buf: Buffer, opts: { width: number; height: number }) =>
sharp(buf, {
raw: { width: opts.width, height: opts.height, channels: 3 },
})
.webp({ quality: 100 })
.toBuffer(),
},
] as const;
for (const fmt of formats) {
// Force a small cap to ensure compression is exercised for every format.
setLoadConfigMock(() => ({ inbound: { reply: { mediaMaxMb: 1 } } }));
const sendMedia = vi.fn();
const reply = vi.fn().mockResolvedValue(undefined);
const sendComposing = vi.fn();
const resolver = vi.fn().mockResolvedValue({
text: "hi",
mediaUrl: `https://example.com/big.${fmt.name}`,
});
let capturedOnMessage:
| ((msg: import("./inbound.js").WebInboundMessage) => Promise<void>)
| undefined;
const listenerFactory = async (opts: {
onMessage: (
msg: import("./inbound.js").WebInboundMessage,
) => Promise<void>;
}) => {
capturedOnMessage = opts.onMessage;
return { close: vi.fn() };
};
const width = 1200;
const height = 1200;
const raw = crypto.randomBytes(width * height * 3);
const big = await fmt.make(raw, { width, height });
expect(big.length).toBeGreaterThan(1 * 1024 * 1024);
const fetchMock = vi.spyOn(globalThis, "fetch").mockResolvedValue({
ok: true,
body: true,
arrayBuffer: async () =>
big.buffer.slice(big.byteOffset, big.byteOffset + big.byteLength),
headers: { get: () => fmt.mime },
status: 200,
} as Response);
await monitorWebProvider(false, listenerFactory, false, resolver);
expect(capturedOnMessage).toBeDefined();
await capturedOnMessage?.({
body: "hello",
from: "+1",
to: "+2",
id: `msg-${fmt.name}`,
sendComposing,
reply,
sendMedia,
});
expect(sendMedia).toHaveBeenCalledTimes(1);
const payload = sendMedia.mock.calls[0][0] as {
image: Buffer;
mimetype?: string;
};
expect(payload.image.length).toBeLessThanOrEqual(1 * 1024 * 1024);
expect(payload.mimetype).toBe("image/jpeg");
expect(reply).not.toHaveBeenCalled();
fetchMock.mockRestore();
resetLoadConfigMock();
}
},
);
it("honors mediaMaxMb from config", async () => {
setLoadConfigMock(() => ({ inbound: { reply: { mediaMaxMb: 1 } } }));
const sendMedia = vi.fn();
const reply = vi.fn().mockResolvedValue(undefined);
const sendComposing = vi.fn();
const resolver = vi.fn().mockResolvedValue({
text: "hi",
mediaUrl: "https://example.com/big.png",
});
let capturedOnMessage:
| ((msg: import("./inbound.js").WebInboundMessage) => Promise<void>)
| undefined;
const listenerFactory = async (opts: {
onMessage: (
msg: import("./inbound.js").WebInboundMessage,
) => Promise<void>;
}) => {
capturedOnMessage = opts.onMessage;
return { close: vi.fn() };
};
const bigPng = await sharp({
create: {
width: 2600,
height: 2600,
channels: 3,
background: { r: 0, g: 0, b: 255 },
},
})
.png({ compressionLevel: 0 })
.toBuffer();
expect(bigPng.length).toBeGreaterThan(1 * 1024 * 1024);
const fetchMock = vi.spyOn(globalThis, "fetch").mockResolvedValue({
ok: true,
body: true,
arrayBuffer: async () =>
bigPng.buffer.slice(
bigPng.byteOffset,
bigPng.byteOffset + bigPng.byteLength,
),
headers: { get: () => "image/png" },
status: 200,
} as Response);
await monitorWebProvider(false, listenerFactory, false, resolver);
expect(capturedOnMessage).toBeDefined();
await capturedOnMessage?.({
body: "hello",
from: "+1",
to: "+2",
id: "msg1",
sendComposing,
reply,
sendMedia,
});
expect(sendMedia).toHaveBeenCalledTimes(1);
const payload = sendMedia.mock.calls[0][0] as {
image: Buffer;
caption?: string;
mimetype?: string;
};
expect(payload.image.length).toBeLessThanOrEqual(1 * 1024 * 1024);
expect(payload.mimetype).toBe("image/jpeg");
expect(reply).not.toHaveBeenCalled();
fetchMock.mockRestore();
});
it("falls back to text when media is unsupported", async () => {
const sendMedia = vi.fn();
const reply = vi.fn().mockResolvedValue(undefined);
const sendComposing = vi.fn();
const resolver = vi.fn().mockResolvedValue({
text: "hi",
mediaUrl: "https://example.com/file.pdf",
});
let capturedOnMessage:
| ((msg: import("./inbound.js").WebInboundMessage) => Promise<void>)
| undefined;
const listenerFactory = async (opts: {
onMessage: (
msg: import("./inbound.js").WebInboundMessage,
) => Promise<void>;
}) => {
capturedOnMessage = opts.onMessage;
return { close: vi.fn() };
};
const fetchMock = vi.spyOn(globalThis, "fetch").mockResolvedValue({
ok: true,
body: true,
arrayBuffer: async () => Buffer.from("%PDF-1.4").buffer,
headers: { get: () => "application/pdf" },
status: 200,
} as Response);
await monitorWebProvider(false, listenerFactory, false, resolver);
expect(capturedOnMessage).toBeDefined();
await capturedOnMessage?.({
body: "hello",
from: "+1",
to: "+2",
id: "msg-pdf",
sendComposing,
reply,
sendMedia,
});
expect(sendMedia).toHaveBeenCalledTimes(1);
const payload = sendMedia.mock.calls[0][0] as {
document?: Buffer;
caption?: string;
fileName?: string;
};
expect(payload.document).toBeInstanceOf(Buffer);
expect(payload.fileName).toBe("file.pdf");
expect(payload.caption).toBe("hi");
expect(reply).not.toHaveBeenCalled();
fetchMock.mockRestore();
});
it("logs outbound replies to file", async () => {
const logPath = `/tmp/warelay-log-test-${crypto.randomUUID()}.log`;
setLoggerOverride({ level: "trace", file: logPath });
let capturedOnMessage:
| ((msg: import("./inbound.js").WebInboundMessage) => Promise<void>)
| undefined;
const listenerFactory = async (opts: {
onMessage: (
msg: import("./inbound.js").WebInboundMessage,
) => Promise<void>;
}) => {
capturedOnMessage = opts.onMessage;
return { close: vi.fn() };
};
const resolver = vi.fn().mockResolvedValue({ text: "auto" });
await monitorWebProvider(false, listenerFactory, false, resolver);
expect(capturedOnMessage).toBeDefined();
await capturedOnMessage?.({
body: "hello",
from: "+1",
to: "+2",
id: "msg1",
sendComposing: vi.fn(),
reply: vi.fn(),
sendMedia: vi.fn(),
});
const content = await fs.readFile(logPath, "utf-8");
expect(content).toContain('"module":"web-auto-reply"');
expect(content).toContain('"text":"auto"');
});
});