chore: restore missing tests

Author: achingbrain

packages/interface-compliance-tests/test/matchers.spec.ts

@@ -0,0 +1,56 @@
+import { generateKeyPair } from '@libp2p/crypto/keys'
+import { peerIdFromString, peerIdFromPrivateKey } from '@libp2p/peer-id'
+import { multiaddr } from '@multiformats/multiaddr'
+import { expect } from 'aegir/chai'
+import Sinon from 'sinon'
+import { matchMultiaddr, matchPeerId } from '../src/matchers.js'
+
+describe('peer id matcher', () => {
+  it('should match the same object', async () => {
+    const privateKey = await generateKeyPair('Ed25519')
+    const peerId = peerIdFromPrivateKey(privateKey)
+
+    const stub = Sinon.stub()
+    stub(peerId)
+
+    expect(stub.calledWith(matchPeerId(peerId))).to.be.true()
+  })
+
+  it('should match the same value', async () => {
+    const privateKey = await generateKeyPair('Ed25519')
+    const peerId = peerIdFromPrivateKey(privateKey)
+    const peerId2 = peerIdFromString(peerId.toString())
+
+    const stub = Sinon.stub()
+    stub(peerId)
+
+    // this does not match because peerId2 does not contain the private key so
+    // the values are not deeply equal
+    expect(stub.calledWith(peerId2)).to.be.false()
+    expect(stub.calledWith(matchPeerId(peerId2))).to.be.true()
+  })
+})
+
+describe('multiaddr matcher', () => {
+  it('should match the same object', async () => {
+    const ma = multiaddr('/ip4/127.0.0.1/tcp/4001')
+
+    const stub = Sinon.stub()
+    stub(ma)
+
+    expect(stub.calledWith(matchMultiaddr(ma))).to.be.true()
+  })
+
+  it('should match the same value', async () => {
+    const ma = multiaddr('/ip4/127.0.0.1/tcp/4001')
+    const ma2 = multiaddr('/ip4/127.0.0.1/tcp/4001')
+
+    const stub = Sinon.stub()
+    stub(ma)
+
+    // this would match because no properties are changed after creation since
+    // https://github.com/multiformats/js-multiaddr/pull/330
+    // expect(stub.calledWith(ma2)).to.be.false()
+    expect(stub.calledWith(matchMultiaddr(ma2))).to.be.true()
+  })
+})

packages/interface-compliance-tests/test/mocks/connection.spec.ts

@@ -0,0 +1,41 @@
+import { generateKeyPair } from '@libp2p/crypto/keys'
+import { peerIdFromPrivateKey } from '@libp2p/peer-id'
+import { pipe } from 'it-pipe'
+import tests from '../../src/connection/index.js'
+import { connectionPair } from '../../src/mocks/connection.js'
+import { mockRegistrar } from '../../src/mocks/registrar.js'
+import type { Connection } from '@libp2p/interface'
+
+describe('mock connection compliance tests', () => {
+  let connections: Connection[] = []
+
+  tests({
+    async setup () {
+      const privateKeyA = await generateKeyPair('Ed25519')
+      const componentsA = {
+        peerId: peerIdFromPrivateKey(privateKeyA),
+        registrar: mockRegistrar()
+      }
+      const privateKeyB = await generateKeyPair('Ed25519')
+      const componentsB = {
+        peerId: peerIdFromPrivateKey(privateKeyB),
+        registrar: mockRegistrar()
+      }
+      connections = connectionPair(componentsA, componentsB)
+
+      await componentsB.registrar.handle('/echo/0.0.1', (data) => {
+        void pipe(
+          data.stream,
+          data.stream
+        )
+      })
+
+      return connections[0]
+    },
+    async teardown () {
+      await Promise.all(connections.map(async conn => {
+        await conn.close()
+      }))
+    }
+  })
+})