psn-js/tests/encode.test.mjs

import { deepEqual, throws } from 'node:assert';
import { describe, it } from 'node:test';
import { Encoders } from '@jwetzell/posistagenet';

const goodTests = [
	{
		description: 'DataTrackerPosChunk',
		expected: new Uint8Array([
			0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
		]),
		bytes: Encoders.DataTrackerPosChunk(1.0, 2.0, 3.0),
	},
	{
		description: 'DataTrackerSpeedChunk',
		expected: new Uint8Array([
			1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
		]),
		bytes: Encoders.DataTrackerSpeedChunk(1.0, 2.0, 3.0),
	},
	{
		description: 'DataTrackerOriChunk',
		expected: new Uint8Array([
			2, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
		]),
		bytes: Encoders.DataTrackerOriChunk(1.0, 2.0, 3.0),
	},
	{
		description: 'DataTrackerStatusChunk',
		expected: new Uint8Array([3, 0, 4, 0, 0, 0, 128, 63]),
		bytes: Encoders.DataTrackerStatusChunk(1.0),
	},
	{
		description: 'DataTrackerAccelChunk',
		expected: new Uint8Array([
			4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
		]),
		bytes: Encoders.DataTrackerAccelChunk(1.0, 2.0, 3.0),
	},
	{
		description: 'DataTrackerTrgtposChunk',
		expected: new Uint8Array([
			5, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
		]),
		bytes: Encoders.DataTrackerTrgtposChunk(1.0, 2.0, 3.0),
	},
	{
		description: 'DataTrackerTimestampChunk',
		expected: new Uint8Array([6, 0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0]),
		bytes: Encoders.DataTrackerTimestampChunk(1234567890n),
	},
	{
		description: 'DataTrackerChunk',
		expected: new Uint8Array([
			1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 1,
			0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 2, 0, 12, 0, 0, 0,
			128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128, 63, 4, 0, 12,
			0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0, 0, 128, 63,
			0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0,
		]),
		bytes: Encoders.DataTrackerChunk(1, [
			new Uint8Array([0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]),
			new Uint8Array([1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]),
			new Uint8Array([2, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]),
			new Uint8Array([3, 0, 4, 0, 0, 0, 128, 63]),
			new Uint8Array([4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]),
			new Uint8Array([5, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]),
			new Uint8Array([6, 0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0]),
		]),
	},
	{
		description: 'DataTrackerListChunk',
		expected: new Uint8Array([
			1, 0, 104, 128, 1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64,
			0, 0, 64, 64, 1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 2, 0,
			12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128,
			63, 4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0,
			0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2, 150, 73, 0, 0,
			0, 0,
		]),
		bytes: Encoders.DataTrackerListChunk([
			new Uint8Array([
				1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
				1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 2, 0, 12, 0, 0,
				0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128, 63, 4, 0,
				12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0, 0, 128,
				63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0,
			]),
		]),
	},
	{
		description: 'DataPacketChunk',
		expected: new Uint8Array([
			85, 103, 124, 128, 0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123,
			1, 0, 104, 128, 1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64,
			0, 0, 64, 64, 1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 2, 0,
			12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128,
			63, 4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0,
			0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2, 150, 73, 0, 0,
			0, 0,
		]),
		bytes: Encoders.DataPacketChunk(
			new Uint8Array([0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123]),
			new Uint8Array([
				1, 0, 104, 128, 1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64,
				0, 0, 64, 64, 1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 2,
				0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0,
				128, 63, 4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0,
				12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2,
				150, 73, 0, 0, 0, 0,
			])
		),
	},
	{
		description: 'InfoTrackerNameChunk',
		expected: new Uint8Array([
			0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49,
		]),
		bytes: Encoders.InfoTrackerNameChunk('Tracker 1'),
	},
	{
		description: 'InfoSystemNameChunk',
		expected: new Uint8Array([
			1, 0, 10, 0, 80, 83, 78, 32, 83, 101, 114, 118, 101, 114,
		]),
		bytes: Encoders.InfoSystemNameChunk('PSN Server'),
	},
	{
		description: 'InfoTrackerChunk',
		expected: new Uint8Array([
			1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49,
		]),
		bytes: Encoders.InfoTrackerChunk(
			1,
			new Uint8Array([0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49])
		),
	},
	{
		description: 'InfoTrackerListChunk',
		expected: new Uint8Array([
			2, 0, 17, 128, 1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114,
			32, 49,
		]),
		bytes: Encoders.InfoTrackerListChunk([
			new Uint8Array([
				1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49,
			]),
		]),
	},
	{
		description: 'PacketHeaderChunk',
		expected: new Uint8Array([
			0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123,
		]),
		bytes: Encoders.PacketHeaderChunk(1234567890n, 2, 3, 1, 123),
	},
	{
		description: 'InfoPacketChunk',
		expected: new Uint8Array([
			86, 103, 51, 128, 0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123,
			1, 0, 10, 0, 80, 83, 78, 32, 83, 101, 114, 118, 101, 114, 2, 0, 17, 128,
			1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49,
		]),
		bytes: Encoders.InfoPacketChunk(
			new Uint8Array([0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123]),
			new Uint8Array([
				1, 0, 10, 0, 80, 83, 78, 32, 83, 101, 114, 118, 101, 114,
			]),
			new Uint8Array([
				2, 0, 17, 128, 1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101,
				114, 32, 49,
			])
		),
	},
];

describe('PSN Message Encoding', () => {
	goodTests.forEach((messageTest) => {
		it(messageTest.description, () => {
			deepEqual(messageTest.bytes, messageTest.expected);
		});
	});
});

//TODO(jwetzell): add tests that handle errors
const badTests = [];

describe('PSN Message Encoding Throws', () => {
	badTests.forEach((messageTest) => {
		it(messageTest.description, () => {
			throws(() => {}, messageTest.throwsMessage);
		});
	});
});