Updates

experimental/hyper-p2p-pheromone-trail/test/test.js

@@ -0,0 +1,44 @@
+require('bare-process/global')
+const test = require('brittle')
+const { HyperP2PPheromoneTrail } = require('../index.js')
+
+test('pheromone-trail: deposit and bestPath', async (t) => {
+  const p = new HyperP2PPheromoneTrail()
+  p.deposit('route-1', 0.8, 'dest-a')
+  p.deposit('route-2', 0.3, 'dest-a')
+  const best = p.bestPath('dest-a')
+  t.is(best.pathId, 'route-1')
+  await p.close()
+})
+
+test('pheromone-trail: evaporate', async (t) => {
+  const p = new HyperP2PPheromoneTrail({ evaporationRate: 0.01 })
+  p.deposit('x', 0.05, 'd')
+  p.evaporate()
+  t.not(p.sniff('x'))
+  await p.close()
+})
+test('hyper-p2p-pheromone-trail: close without leak', async (t) => {
+  const m = new HyperP2PPheromoneTrail()
+  await m.close()
+  t.pass()
+})
+test('hyper-p2p-pheromone-trail: validation rejects invalid input', async (t) => {
+  const m = new HyperP2PPheromoneTrail()
+  try {
+    if (typeof m.addNeighbor === 'function') m.addNeighbor(null)
+    else if (typeof m.buildCircuit === 'function') m.buildCircuit([])
+    else if (typeof m.grant === 'function') m.grant(null, -1)
+    else if (typeof m.enqueue === 'function') m.enqueue('bad', null)
+    else if (typeof m.reportSample === 'function') m.reportSample(null, -1, -1)
+    else if (typeof m.fanout === 'function') m.fanout(null, 0)
+    else if (typeof m.probe === 'function') m.probe(null)
+    else if (typeof m.resolve === 'function') m.resolve(null)
+    else if (typeof m.acquire === 'function') m.acquire(null)
+    else throw new Error('no validation hook')
+    t.fail('expected throw')
+  } catch (err) {
+    t.ok(err instanceof Error)
+  }
+  await m.close()
+})