character.test.js

import { Character } from '../src/index.js';
import { test, describe } from 'node:test';
import assert from 'node:assert';

describe('Character', () => {
  test('Character.fromFile with JSON file', async () => {
    const file = new File(['{"name": "John Doe"}'], 'character.json', { type: 'application/json' });
    const character = await Character.fromFile(file);
    assert.strictEqual(character.name, 'John Doe');
  });

  test('Character.fromFile with PNG file', async () => {
    const pngData = new Uint8Array([
      0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, 0x00, 0x00, 0x00, 0x0D,
      0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
      0x08, 0x02, 0x00, 0x00, 0x00, 0x90, 0x77, 0x53, 0xDE, 0x00, 0x00, 0x00,
      0x0A, 0x74, 0x45, 0x58, 0x74, 0x63, 0x68, 0x61, 0x72, 0x61, 0x00, 0x7B,
      0x22, 0x6E, 0x61, 0x6D, 0x65, 0x22, 0x3A, 0x22, 0x4A, 0x6F, 0x68, 0x6E,
      0x20, 0x44, 0x6F, 0x65, 0x22, 0x7D, 0x00, 0x00, 0x00, 0x0A, 0x49, 0x44,
      0x41, 0x54, 0x78, 0x9C, 0x63, 0x60, 0x00, 0x00, 0x00, 0x02, 0x00, 0x01,
      0xE2, 0x21, 0xBC, 0x33, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4E, 0x44,
      0xAE, 0x42, 0x60, 0x82
    ]);
    const file = new File([pngData], 'character.png', { type: 'image/png' });
    const character = await Character.fromFile(file);
    assert.strictEqual(character.name, 'John Doe');
  });

  test('Character.fromFile with WEBP file', async () => {
    const webpData = new Uint8Array([
      0x52, 0x49, 0x46, 0x46, 0x3A, 0x00, 0x00, 0x00, 0x57, 0x45, 0x42, 0x50,
      0x56, 0x50, 0x38, 0x20, 0x0A, 0x00, 0x00, 0x00, 0x30, 0x2E, 0x30, 0x30,
      0x2E, 0x30, 0x30, 0x2E, 0x30, 0x00, 0x00, 0x00, 0x2F, 0x00, 0x00, 0x00,
      0x4C, 0x49, 0x53, 0x54, 0x3A, 0x00, 0x00, 0x00, 0x4A, 0x53, 0x4F, 0x4E,
      0x3A, 0x7B, 0x22, 0x6E, 0x61, 0x6D, 0x65, 0x22, 0x3A, 0x22, 0x4A, 0x6F,
      0x68, 0x6E, 0x20, 0x44, 0x6F, 0x65, 0x22, 0x7D, 0x00, 0x00, 0x00, 0x00
    ]);
    const file = new File([webpData], 'character.webp', { type: 'image/webp' });
    const character = await Character.fromFile(file);
    assert.strictEqual(character.name, 'John Doe');
  });

  test('Character properties and methods', async () => {
    const metadata = {
      name: 'John Doe',
      description: 'A brave warrior',
      avatar: 'none',
      system_prompt: 'A warrior in a fantasy world'
    };
    const character = new Character(metadata);
    assert.strictEqual(character.name, 'John Doe');
    assert.strictEqual(character.description, 'A warrior in a fantasy world');
    assert.strictEqual(character.avatar, '');
  });
});