feat: Passwordless cross-device authentication

- Arkitektur: docs/auth/passwordless-architecture.md
- Backend: iom/quixzoom-auth-service/ (FastAPI + Redis)
- Webb: quixzoom-market-pages/se/login/ (QR-kod + polling)
- App: iom/quixzoom-app/src/features/auth/ (push + deep links)

Flöde: QR-kod → app-godkännande → webb-inloggad

landvex/node_modules/zod/src/v3/tests/set.test.ts

@@ -0,0 +1,142 @@
+// @ts-ignore TS6133
+import { expect, test } from "vitest";
+
+import * as z from "zod/v3";
+import { ZodIssueCode } from "zod/v3";
+import { util } from "../helpers/util.js";
+
+const stringSet = z.set(z.string());
+type stringSet = z.infer<typeof stringSet>;
+
+const minTwo = z.set(z.string()).min(2);
+const maxTwo = z.set(z.string()).max(2);
+const justTwo = z.set(z.string()).size(2);
+const nonEmpty = z.set(z.string()).nonempty();
+const nonEmptyMax = z.set(z.string()).nonempty().max(2);
+
+test("type inference", () => {
+  util.assertEqual<stringSet, Set<string>>(true);
+});
+
+test("valid parse", () => {
+  const result = stringSet.safeParse(new Set(["first", "second"]));
+  expect(result.success).toEqual(true);
+  if (result.success) {
+    expect(result.data.has("first")).toEqual(true);
+    expect(result.data.has("second")).toEqual(true);
+    expect(result.data.has("third")).toEqual(false);
+  }
+
+  expect(() => {
+    minTwo.parse(new Set(["a", "b"]));
+    minTwo.parse(new Set(["a", "b", "c"]));
+    maxTwo.parse(new Set(["a", "b"]));
+    maxTwo.parse(new Set(["a"]));
+    justTwo.parse(new Set(["a", "b"]));
+    nonEmpty.parse(new Set(["a"]));
+    nonEmptyMax.parse(new Set(["a"]));
+  }).not.toThrow();
+});
+
+test("valid parse async", async () => {
+  const result = await stringSet.spa(new Set(["first", "second"]));
+  expect(result.success).toEqual(true);
+  if (result.success) {
+    expect(result.data.has("first")).toEqual(true);
+    expect(result.data.has("second")).toEqual(true);
+    expect(result.data.has("third")).toEqual(false);
+  }
+
+  const asyncResult = await stringSet.safeParse(new Set(["first", "second"]));
+  expect(asyncResult.success).toEqual(true);
+  if (asyncResult.success) {
+    expect(asyncResult.data.has("first")).toEqual(true);
+    expect(asyncResult.data.has("second")).toEqual(true);
+    expect(asyncResult.data.has("third")).toEqual(false);
+  }
+});
+
+test("valid parse: size-related methods", () => {
+  expect(() => {
+    minTwo.parse(new Set(["a", "b"]));
+    minTwo.parse(new Set(["a", "b", "c"]));
+    maxTwo.parse(new Set(["a", "b"]));
+    maxTwo.parse(new Set(["a"]));
+    justTwo.parse(new Set(["a", "b"]));
+    nonEmpty.parse(new Set(["a"]));
+    nonEmptyMax.parse(new Set(["a"]));
+  }).not.toThrow();
+
+  const sizeZeroResult = stringSet.parse(new Set());
+  expect(sizeZeroResult.size).toBe(0);
+
+  const sizeTwoResult = minTwo.parse(new Set(["a", "b"]));
+  expect(sizeTwoResult.size).toBe(2);
+});
+
+test("failing when parsing empty set in nonempty ", () => {
+  const result = nonEmpty.safeParse(new Set());
+  expect(result.success).toEqual(false);
+
+  if (result.success === false) {
+    expect(result.error.issues.length).toEqual(1);
+    expect(result.error.issues[0].code).toEqual(ZodIssueCode.too_small);
+  }
+});
+
+test("failing when set is smaller than min() ", () => {
+  const result = minTwo.safeParse(new Set(["just_one"]));
+  expect(result.success).toEqual(false);
+
+  if (result.success === false) {
+    expect(result.error.issues.length).toEqual(1);
+    expect(result.error.issues[0].code).toEqual(ZodIssueCode.too_small);
+  }
+});
+
+test("failing when set is bigger than max() ", () => {
+  const result = maxTwo.safeParse(new Set(["one", "two", "three"]));
+  expect(result.success).toEqual(false);
+
+  if (result.success === false) {
+    expect(result.error.issues.length).toEqual(1);
+    expect(result.error.issues[0].code).toEqual(ZodIssueCode.too_big);
+  }
+});
+
+test("doesn’t throw when an empty set is given", () => {
+  const result = stringSet.safeParse(new Set([]));
+  expect(result.success).toEqual(true);
+});
+
+test("throws when a Map is given", () => {
+  const result = stringSet.safeParse(new Map([]));
+  expect(result.success).toEqual(false);
+  if (result.success === false) {
+    expect(result.error.issues.length).toEqual(1);
+    expect(result.error.issues[0].code).toEqual(ZodIssueCode.invalid_type);
+  }
+});
+
+test("throws when the given set has invalid input", () => {
+  const result = stringSet.safeParse(new Set([Symbol()]));
+  expect(result.success).toEqual(false);
+  if (result.success === false) {
+    expect(result.error.issues.length).toEqual(1);
+    expect(result.error.issues[0].code).toEqual(ZodIssueCode.invalid_type);
+    expect(result.error.issues[0].path).toEqual([0]);
+  }
+});
+
+test("throws when the given set has multiple invalid entries", () => {
+  const result = stringSet.safeParse(new Set([1, 2] as any[]) as Set<any>);
+
+  expect(result.success).toEqual(false);
+  if (result.success === false) {
+    expect(result.error.issues.length).toEqual(2);
+    expect(result.error.issues[0].code).toEqual(ZodIssueCode.invalid_type);
+    expect(result.error.issues[0].path).toEqual([0]);
+    expect(result.error.issues[1].code).toEqual(ZodIssueCode.invalid_type);
+    expect(result.error.issues[1].path).toEqual([1]);
+  }
+});