add test for support for optional formData

apps/example-todo-app/pages/api/todo/form-add.ts

@@ -3,11 +3,13 @@ import { z } from "zod"
 import { v4 as uuidv4 } from "uuid"
 import { HttpException } from "nextlove"
 
-export const formData = z.object({
-  id: z.string().uuid().optional().default(uuidv4()),
-  title: z.string(),
-  completed: z.boolean().optional().default(false),
-})
+export const formData = z
+  .object({
+    id: z.string().uuid().optional().default(uuidv4()),
+    title: z.string(),
+    completed: z.boolean().optional().default(false),
+  })
+  .optional()
 
 export const route_spec = checkRouteSpec({
   methods: ["POST"],

apps/example-todo-app/tests/api/todo/form-add.test.ts

@@ -2,7 +2,8 @@ import test from "ava"
 import { TODO_ID } from "tests/fixtures"
 import getTestServer from "tests/fixtures/get-test-server"
 import { v4 as uuidv4 } from "uuid"
-import { formData } from "pages/api/todo/form-add"
+import { z } from "zod"
+import qs from "qs"
 
 test("POST /todo/form-add", async (t) => {
   const { axios } = await getTestServer(t)
@@ -23,3 +24,35 @@ test("POST /todo/form-add", async (t) => {
 
   t.is(successfulRes.status, 200)
 })
+
+test("Valid formData object passes validation and returns successful response", async (t) => {
+  const { axios } = await getTestServer(t)
+
+  axios.defaults.headers.common.Authorization = `Bearer auth_token`
+
+  const validFormData = {
+    title: "test title",
+    clear_sandbox_state: "clear_sandbox_state",
+  }
+
+  const formDataString = qs.stringify(validFormData)
+
+  const successfulRes = await axios({
+    method: "POST",
+    url: "/todo/form-add",
+    data: formDataString,
+    headers: {
+      "Content-Type": "application/x-www-form-urlencoded",
+    },
+  }).catch((err) => err)
+
+  const formDataSchema = z
+    .object({
+      title: z.string(),
+      clear_sandbox_state: z.literal("clear_sandbox_state"),
+    })
+    .safeParse(validFormData)
+
+  t.true(formDataSchema.success)
+  t.is(successfulRes.status, 200)
+})