@measey/mycoder-agent/dist/utils/stringifyLimited.test.js

Agent module for mycoder - an AI-powered software development assistant

import { describe, it, expect } from 'vitest';
import { stringify2 } from './stringifyLimited.js';
describe('stringify2', () => {
    it('should stringify simple objects', () => {
        const obj = { a: 1, b: 'test' };
        const result = stringify2(obj);
        const parsed = JSON.parse(result);
        expect(parsed).toEqual({ a: '1', b: '"test"' });
    });
    it('should handle nested objects', () => {
        const obj = {
            a: 1,
            b: {
                c: 'test',
                d: [1, 2, 3],
            },
        };
        const result = stringify2(obj);
        const parsed = JSON.parse(result);
        expect(parsed.a).toBeTruthy();
        expect(parsed.b).toBeTruthy();
    });
    it('should truncate long values', () => {
        const longString = 'x'.repeat(2000);
        const obj = { str: longString };
        const result = stringify2(obj, 100);
        const parsed = JSON.parse(result);
        expect(parsed.str.length <= 100).toBeTruthy();
    });
    it('should handle null and undefined', () => {
        const obj = {
            nullValue: null,
            undefinedValue: undefined,
        };
        const result = stringify2(obj);
        const parsed = JSON.parse(result);
        expect(parsed.nullValue).toBe('null');
        expect(parsed.undefinedValue).toBe(undefined);
    });
    it('should handle arrays', () => {
        const obj = {
            arr: [1, 'test', { nested: true }],
        };
        const result = stringify2(obj);
        const parsed = JSON.parse(result);
        expect(parsed.arr).toBeTruthy();
    });
    it('should handle Date objects', () => {
        const date = new Date('2024-01-01');
        const obj = { date };
        const result = stringify2(obj);
        const parsed = JSON.parse(result);
        expect(parsed.date.includes('2024-01-01')).toBeTruthy();
    });
});
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