74 lines
3.4 KiB
TypeScript
74 lines
3.4 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import { isWhatsAppGroupJid, isWhatsAppUserTarget, normalizeWhatsAppTarget } from "./normalize.js";
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describe("normalizeWhatsAppTarget", () => {
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it("preserves group JIDs", () => {
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expect(normalizeWhatsAppTarget("120363401234567890@g.us")).toBe("120363401234567890@g.us");
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expect(normalizeWhatsAppTarget("123456789-987654321@g.us")).toBe("123456789-987654321@g.us");
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expect(normalizeWhatsAppTarget("whatsapp:120363401234567890@g.us")).toBe(
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"120363401234567890@g.us",
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);
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});
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it("normalizes direct JIDs to E.164", () => {
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expect(normalizeWhatsAppTarget("1555123@s.whatsapp.net")).toBe("+1555123");
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});
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it("normalizes user JIDs with device suffix to E.164", () => {
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// This is the bug fix: JIDs like "41796666864:0@s.whatsapp.net" should
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// normalize to "+41796666864", not "+417966668640" (extra digit from ":0")
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expect(normalizeWhatsAppTarget("41796666864:0@s.whatsapp.net")).toBe("+41796666864");
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expect(normalizeWhatsAppTarget("1234567890:123@s.whatsapp.net")).toBe("+1234567890");
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// Without device suffix still works
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expect(normalizeWhatsAppTarget("41796666864@s.whatsapp.net")).toBe("+41796666864");
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});
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it("normalizes LID JIDs to E.164", () => {
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expect(normalizeWhatsAppTarget("123456789@lid")).toBe("+123456789");
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expect(normalizeWhatsAppTarget("123456789@LID")).toBe("+123456789");
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});
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it("rejects invalid targets", () => {
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expect(normalizeWhatsAppTarget("wat")).toBeNull();
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expect(normalizeWhatsAppTarget("whatsapp:")).toBeNull();
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expect(normalizeWhatsAppTarget("@g.us")).toBeNull();
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expect(normalizeWhatsAppTarget("whatsapp:group:@g.us")).toBeNull();
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expect(normalizeWhatsAppTarget("whatsapp:group:120363401234567890@g.us")).toBeNull();
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expect(normalizeWhatsAppTarget("group:123456789-987654321@g.us")).toBeNull();
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expect(normalizeWhatsAppTarget(" WhatsApp:Group:123456789-987654321@G.US ")).toBeNull();
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expect(normalizeWhatsAppTarget("abc@s.whatsapp.net")).toBeNull();
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});
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it("handles repeated prefixes", () => {
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expect(normalizeWhatsAppTarget("whatsapp:whatsapp:+1555")).toBe("+1555");
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expect(normalizeWhatsAppTarget("group:group:120@g.us")).toBeNull();
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});
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});
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describe("isWhatsAppUserTarget", () => {
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it("detects user JIDs with various formats", () => {
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expect(isWhatsAppUserTarget("41796666864:0@s.whatsapp.net")).toBe(true);
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expect(isWhatsAppUserTarget("1234567890@s.whatsapp.net")).toBe(true);
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expect(isWhatsAppUserTarget("123456789@lid")).toBe(true);
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expect(isWhatsAppUserTarget("123456789@LID")).toBe(true);
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expect(isWhatsAppUserTarget("123@lid:0")).toBe(false);
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expect(isWhatsAppUserTarget("abc@s.whatsapp.net")).toBe(false);
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expect(isWhatsAppUserTarget("123456789-987654321@g.us")).toBe(false);
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expect(isWhatsAppUserTarget("+1555123")).toBe(false);
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});
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});
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describe("isWhatsAppGroupJid", () => {
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it("detects group JIDs with or without prefixes", () => {
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expect(isWhatsAppGroupJid("120363401234567890@g.us")).toBe(true);
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expect(isWhatsAppGroupJid("123456789-987654321@g.us")).toBe(true);
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expect(isWhatsAppGroupJid("whatsapp:120363401234567890@g.us")).toBe(true);
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expect(isWhatsAppGroupJid("whatsapp:group:120363401234567890@g.us")).toBe(false);
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expect(isWhatsAppGroupJid("x@g.us")).toBe(false);
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expect(isWhatsAppGroupJid("@g.us")).toBe(false);
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expect(isWhatsAppGroupJid("120@g.usx")).toBe(false);
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expect(isWhatsAppGroupJid("+1555123")).toBe(false);
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});
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});
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