test: cover error model and unauth order create

tests/errors.test.ts

@@ -0,0 +1,29 @@
+import { isApiError, toApiError } from "@/lib/errors"
+import { describe, expect, it } from "vitest"
+
+describe("lib/errors", () => {
+  describe("toApiError", () => {
+    it("passes through {code,msg} ApiError", () => {
+      const err = { code: 400, msg: "bad request" }
+      expect(isApiError(err)).toBe(true)
+
+      try {
+        throw err
+      } catch (e) {
+        expect(toApiError(e)).toBe(err)
+      }
+    })
+
+    it("converts Error to safe {code,msg}", () => {
+      expect(toApiError(new Error("x"))).toEqual({ code: 500, msg: "x" })
+    })
+
+    it("converts string to safe {code,msg}", () => {
+      expect(toApiError("x")).toEqual({ code: 500, msg: "x" })
+    })
+
+    it("converts unknown input to safe {code,msg}", () => {
+      expect(toApiError(null)).toEqual({ code: 500, msg: "Unknown error" })
+    })
+  })
+})

tests/orders-api.test.ts

@@ -0,0 +1,22 @@
+import { createPaidOrder } from "@/lib/api/orders"
+import { useAuthStore } from "@/store/auth"
+import { describe, expect, it } from "vitest"
+
+describe("lib/api/orders", () => {
+  it("returns { decision: { ok:false, error:{code,msg} } } when unauthenticated", () => {
+    useAuthStore.getState().logout()
+
+    const res = createPaidOrder({
+      playerId: "1005",
+      serviceId: "5001",
+      quantity: 1,
+    })
+
+    expect(res).toEqual({
+      decision: {
+        ok: false,
+        error: { code: 401, msg: "请先登录" },
+      },
+    })
+  })
+})