full site update

node_modules/zod/src/v3/tests/standard-schema.test.ts

@@ -0,0 +1,83 @@
+// import type { StandardSchemaV1 } from "@standard-schema/spec";
+// @ts-ignore TS6133
+import { expect, test } from "vitest";
+
+import * as z from "zod/v3";
+import { util } from "../helpers/util.js";
+import type { StandardSchemaV1 } from "../standard-schema.js";
+
+test("assignability", () => {
+  const _s1: StandardSchemaV1 = z.string();
+  const _s2: StandardSchemaV1<string> = z.string();
+  const _s3: StandardSchemaV1<string, string> = z.string();
+  const _s4: StandardSchemaV1<unknown, string> = z.string();
+  [_s1, _s2, _s3, _s4];
+});
+
+test("type inference", () => {
+  const stringToNumber = z.string().transform((x) => x.length);
+  type input = StandardSchemaV1.InferInput<typeof stringToNumber>;
+  util.assertEqual<input, string>(true);
+  type output = StandardSchemaV1.InferOutput<typeof stringToNumber>;
+  util.assertEqual<output, number>(true);
+});
+
+test("valid parse", () => {
+  const schema = z.string();
+  const result = schema["~standard"].validate("hello");
+  if (result instanceof Promise) {
+    throw new Error("Expected sync result");
+  }
+  expect(result.issues).toEqual(undefined);
+  if (result.issues) {
+    throw new Error("Expected no issues");
+  } else {
+    expect(result.value).toEqual("hello");
+  }
+});
+
+test("invalid parse", () => {
+  const schema = z.string();
+  const result = schema["~standard"].validate(1234);
+  if (result instanceof Promise) {
+    throw new Error("Expected sync result");
+  }
+  expect(result.issues).toBeDefined();
+  if (!result.issues) {
+    throw new Error("Expected issues");
+  }
+  expect(result.issues.length).toEqual(1);
+  expect(result.issues[0].path).toEqual([]);
+});
+
+test("valid parse async", async () => {
+  const schema = z.string().refine(async () => true);
+  const _result = schema["~standard"].validate("hello");
+  if (_result instanceof Promise) {
+    const result = await _result;
+    expect(result.issues).toEqual(undefined);
+    if (result.issues) {
+      throw new Error("Expected no issues");
+    } else {
+      expect(result.value).toEqual("hello");
+    }
+  } else {
+    throw new Error("Expected async result");
+  }
+});
+
+test("invalid parse async", async () => {
+  const schema = z.string().refine(async () => false);
+  const _result = schema["~standard"].validate("hello");
+  if (_result instanceof Promise) {
+    const result = await _result;
+    expect(result.issues).toBeDefined();
+    if (!result.issues) {
+      throw new Error("Expected issues");
+    }
+    expect(result.issues.length).toEqual(1);
+    expect(result.issues[0].path).toEqual([]);
+  } else {
+    throw new Error("Expected async result");
+  }
+});