alpha af

@nostrwatch/auditor

A framework to test relays against their advertised supported NIPs. (name pending)

Features

• Minimal boilerplate
• Familiar testing patterns
• Overloads for more advanced testing cases
• Nip Support detection via NIP-11
• Live data Sampler for more accurate test results.

Basic usage

Test detected NIPs (will also test NIP-11 against schema)

import Auditor from "@nostrwatch/auditor"

const relay = "wss://relay.damus.io"
const audit = new Auditor(options)
await audit.detectSupportedNips()
const results = audit.test(relay)

Test only NIP-50

import Auditor from "@nostrwatch/auditor"

const relay = "wss://relay.damus.io"
const audit = new Auditor(options)
audit.addSuite('Nip50') 
audit.removeSuite('Nip01') //Nip01 runs by default.
const results = audit.test(relay)

If you do not detect nips or add any Suites, NIP-01 will run by default

import Auditor from "@nostrwatch/auditor"

const relay = "wss://relay.damus.io"
const audit = new Auditor(options)
const results = audit.test(relay)
//runs NIP-01 suite

not yet implemnented Load your own suite or overload a built-in suite with your own. (overloading individuals tests in a suite is not yet supported)

import Auditor from "@nostrwatch/auditor"
import Nip01 from from "./my-nip01-test.js"

const relay = "wss://relay.damus.io"
const audit = new Auditor(options)
audit.loadSuite(Nip01)
audit.addSuite('Nip50') 
const results = audit.test(relay)

Contribute

Writing a Suite

//TODO: More complicated to demonstrate because of conventions.
//...and using the Nip01 Suite as an example here is horrible because it's
//inevitably the most complex.

Writing a Suite's Test

Simple example of a suite test. Suite Tests are intended to be compact with explicit purposes.

import { ISuite } from '#base/Suite.js';
import { ISuiteTest, SuiteTest } from '#base/SuiteTest.js';

import { INip01Filter } from '../interfaces/index.js';

export class FilterLimit extends SuiteTest implements ISuiteTest {
  readonly slug: string = 'FilterLimit';
  maxEvents: number = 10;
  limit: number = 1

  get filters(): INip01Filter[] {
    return [{ limit: this.limit }]
  }

  test({behavior}){
    behavior.toEqual(this.totalEvents, this.limit, 'returned correct number of events');
    behavior.toBeOk(this.totalEvents > 0, 'returned at least one event');
    behavior.toBeOk(!(this.totalEvents > this.limit), 'did not return too many events');
  }
}

export default FilterLimit;