snbt-js/dist/test/parser-tests.js

TypeScript library for parsing and manipulating Minecraft SNBT data

import { expect } from 'chai';
import { parseNbtString, NbtObject, NbtList } from '../src/snbt.js';
describe('NBT Parser', () => {
    it('should parse simple compound', () => {
        const result = parseNbtString(`{ name: "Steve", age: 30 }`);
        expect(result).to.be.instanceOf(NbtObject);
        expect(result.get('name').value).to.equal('Steve');
        expect(result.get('age').value).to.equal(30);
    });
    it('should handle nested compounds', () => {
        const result = parseNbtString(`{ player: { pos: [100, 64, -200] } }`);
        expect(result.get('player')).to.be.instanceOf(NbtObject);
        expect(result.get('player.pos')).to.be.instanceOf(NbtList);
    });
    it('should support all number types', () => {
        const result = parseNbtString(`{ 
      byte: 127b, 
      short: 32767s, 
      int: 2147483647,
      long: 2147483648L,
      float: 3.14f,
      double: 3.1415926535d
    }`);
        expect(result.get('byte').value).to.equal(127);
        expect(result.get('byte').unit).to.equal('b');
    });
    it('should parse long array', () => {
        const result = parseNbtString(`{
      long_array: [L;100L]
    }`);
        expect(result.get("long_array").childs[0].value).to.equal(100);
    });
    it('should parse byte array', () => {
        const result = parseNbtString(`{
      byte_array: [B;100B]
    }`);
        expect(result.get("byte_array").childs[0].value).to.equal(100);
    });
    it('should parse quoted keys starting with a number', () => {
        const result = parseNbtString("{'1key':1}");
        expect(result.get("1key").value).to.equal(1);
    });
    // 添加更多测试用例...
});
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