feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

frontend/packages/arch/bot-utils/__tests__/safe-json-parse.test.ts

@@ -0,0 +1,74 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+import { expect, it } from 'vitest';
+import { logger } from '@coze-arch/logger';
+
+import { safeJSONParse, typeSafeJSONParse } from '../src/safe-json-parse';
+
+vi.mock('@coze-arch/logger', () => ({
+  logger: {
+    persist: {
+      error: vi.fn(),
+    },
+  },
+  reporter: {
+    errorEvent: vi.fn(),
+  },
+}));
+
+describe('safe-json-parse', () => {
+  test('safeJSONParse without error', () => {
+    const test1 = '{}';
+    const res1 = safeJSONParse(test1);
+    expect(res1).toStrictEqual({});
+
+    const test2 = '[]';
+    const res2 = safeJSONParse(test2);
+    expect(res2).toStrictEqual([]);
+
+    expect(logger.persist.error).not.toHaveBeenCalled();
+  });
+
+  test('safeJSONParse with error', () => {
+    const test = '';
+    const res1 = safeJSONParse(test);
+    expect(res1).equal(undefined);
+    expect(logger.persist.error).toHaveBeenCalledTimes(1);
+
+    const expectValue = 'empty_value';
+    const res2 = safeJSONParse(test, expectValue);
+    expect(res2).equal(expectValue);
+    expect(logger.persist.error).toHaveBeenCalledTimes(2);
+  });
+});
+
+describe('type safe json parse', () => {
+  it('parse obj return as input', () => {
+    const ob = {};
+    expect(typeSafeJSONParse(ob)).toBe(ob);
+  });
+
+  it('parse legally', () => {
+    const ob = { a: 1 };
+    expect(typeSafeJSONParse(JSON.stringify(ob))).toMatchObject(ob);
+  });
+
+  it('throw error when illegal', () => {
+    const str = '{';
+    expect(typeSafeJSONParse(str)).toBeUndefined();
+  });
+});