feat: added queue slider & input field

node_modules/zod/src/v3/tests/function.test.ts

@@ -0,0 +1,257 @@
+// @ts-ignore TS6133
+import { expect, test } from "vitest";
+
+import * as z from "zod/v3";
+import { util } from "../helpers/util.js";
+
+const args1 = z.tuple([z.string()]);
+const returns1 = z.number();
+const func1 = z.function(args1, returns1);
+
+test("function parsing", () => {
+  const parsed = func1.parse((arg: any) => arg.length);
+  parsed("asdf");
+});
+
+test("parsed function fail 1", () => {
+  const parsed = func1.parse((x: string) => x);
+  expect(() => parsed("asdf")).toThrow();
+});
+
+test("parsed function fail 2", () => {
+  const parsed = func1.parse((x: string) => x);
+  expect(() => parsed(13 as any)).toThrow();
+});
+
+test("function inference 1", () => {
+  type func1 = z.TypeOf<typeof func1>;
+  util.assertEqual<func1, (k: string) => number>(true);
+});
+
+test("method parsing", () => {
+  const methodObject = z.object({
+    property: z.number(),
+    method: z.function().args(z.string()).returns(z.number()),
+  });
+  const methodInstance = {
+    property: 3,
+    method: function (s: string) {
+      return s.length + this.property;
+    },
+  };
+  const parsed = methodObject.parse(methodInstance);
+  expect(parsed.method("length=8")).toBe(11); // 8 length + 3 property
+});
+
+test("async method parsing", async () => {
+  const methodObject = z.object({
+    property: z.number(),
+    method: z.function().args(z.string()).returns(z.promise(z.number())),
+  });
+  const methodInstance = {
+    property: 3,
+    method: async function (s: string) {
+      return s.length + this.property;
+    },
+  };
+  const parsed = methodObject.parse(methodInstance);
+  expect(await parsed.method("length=8")).toBe(11); // 8 length + 3 property
+});
+
+test("args method", () => {
+  const t1 = z.function();
+  type t1 = z.infer<typeof t1>;
+  util.assertEqual<t1, (...args_1: unknown[]) => unknown>(true);
+
+  const t2 = t1.args(z.string());
+  type t2 = z.infer<typeof t2>;
+  util.assertEqual<t2, (arg: string, ...args_1: unknown[]) => unknown>(true);
+
+  const t3 = t2.returns(z.boolean());
+  type t3 = z.infer<typeof t3>;
+  util.assertEqual<t3, (arg: string, ...args_1: unknown[]) => boolean>(true);
+});
+
+const args2 = z.tuple([
+  z.object({
+    f1: z.number(),
+    f2: z.string().nullable(),
+    f3: z.array(z.boolean().optional()).optional(),
+  }),
+]);
+const returns2 = z.union([z.string(), z.number()]);
+
+const func2 = z.function(args2, returns2);
+
+test("function inference 2", () => {
+  type func2 = z.TypeOf<typeof func2>;
+  util.assertEqual<
+    func2,
+    (arg: {
+      f1: number;
+      f2: string | null;
+      f3?: (boolean | undefined)[] | undefined;
+    }) => string | number
+  >(true);
+});
+
+test("valid function run", () => {
+  const validFunc2Instance = func2.validate((_x) => {
+    return "adf" as any;
+  });
+
+  const checker = () => {
+    validFunc2Instance({
+      f1: 21,
+      f2: "asdf",
+      f3: [true, false],
+    });
+  };
+
+  checker();
+});
+
+test("input validation error", () => {
+  const invalidFuncInstance = func2.validate((_x) => {
+    return "adf" as any;
+  });
+
+  const checker = () => {
+    invalidFuncInstance("Invalid_input" as any);
+  };
+
+  expect(checker).toThrow();
+});
+
+test("output validation error", () => {
+  const invalidFuncInstance = func2.validate((_x) => {
+    return ["this", "is", "not", "valid", "output"] as any;
+  });
+
+  const checker = () => {
+    invalidFuncInstance({
+      f1: 21,
+      f2: "asdf",
+      f3: [true, false],
+    });
+  };
+
+  expect(checker).toThrow();
+});
+
+z.function(z.tuple([z.string()])).args()._def.args;
+
+test("special function error codes", () => {
+  const checker = z.function(z.tuple([z.string()]), z.boolean()).implement((arg) => {
+    return arg.length as any;
+  });
+  try {
+    checker("12" as any);
+  } catch (err) {
+    const zerr = err as z.ZodError;
+    const first = zerr.issues[0];
+    if (first.code !== z.ZodIssueCode.invalid_return_type) throw new Error();
+
+    expect(first.returnTypeError).toBeInstanceOf(z.ZodError);
+  }
+
+  try {
+    checker(12 as any);
+  } catch (err) {
+    const zerr = err as z.ZodError;
+    const first = zerr.issues[0];
+    if (first.code !== z.ZodIssueCode.invalid_arguments) throw new Error();
+    expect(first.argumentsError).toBeInstanceOf(z.ZodError);
+  }
+});
+
+test("function with async refinements", async () => {
+  const func = z
+    .function()
+    .args(z.string().refine(async (val) => val.length > 10))
+    .returns(z.promise(z.number().refine(async (val) => val > 10)))
+    .implement(async (val) => {
+      return val.length;
+    });
+  const results = [];
+  try {
+    await func("asdfasdf");
+    results.push("success");
+  } catch (_err) {
+    results.push("fail");
+  }
+  try {
+    await func("asdflkjasdflkjsf");
+    results.push("success");
+  } catch (_err) {
+    results.push("fail");
+  }
+
+  expect(results).toEqual(["fail", "success"]);
+});
+
+test("non async function with async refinements should fail", async () => {
+  const func = z
+    .function()
+    .args(z.string().refine(async (val) => val.length > 10))
+    .returns(z.number().refine(async (val) => val > 10))
+    .implement((val) => {
+      return val.length;
+    });
+
+  const results = [];
+  try {
+    await func("asdasdfasdffasdf");
+    results.push("success");
+  } catch (_err) {
+    results.push("fail");
+  }
+
+  expect(results).toEqual(["fail"]);
+});
+
+test("allow extra parameters", () => {
+  const maxLength5 = z
+    .function()
+    .args(z.string())
+    .returns(z.boolean())
+    .implement((str, _arg, _qewr) => {
+      return str.length <= 5;
+    });
+
+  const filteredList = ["apple", "orange", "pear", "banana", "strawberry"].filter(maxLength5);
+  expect(filteredList.length).toEqual(2);
+});
+
+test("params and returnType getters", () => {
+  const func = z.function().args(z.string()).returns(z.string());
+
+  func.parameters().items[0].parse("asdf");
+  func.returnType().parse("asdf");
+});
+
+test("inference with transforms", () => {
+  const funcSchema = z
+    .function()
+    .args(z.string().transform((val) => val.length))
+    .returns(z.object({ val: z.number() }));
+  const myFunc = funcSchema.implement((val) => {
+    return { val, extra: "stuff" };
+  });
+  myFunc("asdf");
+
+  util.assertEqual<typeof myFunc, (arg: string, ...args_1: unknown[]) => { val: number; extra: string }>(true);
+});
+
+test("fallback to OuterTypeOfFunction", () => {
+  const funcSchema = z
+    .function()
+    .args(z.string().transform((val) => val.length))
+    .returns(z.object({ arg: z.number() }).transform((val) => val.arg));
+
+  const myFunc = funcSchema.implement((val) => {
+    return { arg: val, arg2: false };
+  });
+
+  util.assertEqual<typeof myFunc, (arg: string, ...args_1: unknown[]) => number>(true);
+});