Move tests from js-ipfs-api to interface-ipfs-core

src/dht.js

@@ -0,0 +1,62 @@
+/* eslint-env mocha */
+'use strict'
+
+const expect = require('chai').expect
+
+module.exports = (common) => {
+  describe.only('.dht', () => {
+    let ipfs
+
+    before((done) => {
+      common.setup((err, factory) => {
+        expect(err).to.not.exists
+        factory.spawnNode((err, node) => {
+          expect(err).to.not.exist
+          ipfs = node
+          done()
+        })
+      })
+    })
+
+    after((done) => {
+      common.teardown(done)
+    })
+    xdescribe('.findpeer', () => {})
+    describe('.get', (done) => {
+      it('errors when getting a non-existent key from the DHT', (done) => {
+        ipfs.dht.get('non-existing', {timeout: '100ms'}, (err, value) => {
+          expect(err).to.be.an.instanceof(Error)
+          done()
+        })
+      })
+      // belongs in put or integration
+      it('puts and gets a key value pair in the DHT', (done) => {
+        ipfs.dht.put('scope', 'interplanetary', (err, res) => {
+          expect(err).to.not.exist
+
+          expect(res).to.be.an('array')
+
+          done()
+          // bug: https://github.com/ipfs/go-ipfs/issues/1923#issuecomment-152932234
+          // apiClients.a.dht.get('scope', (err, value) => {
+          //  expect(err).to.not.exist
+          //  expect(value).to.be.equal('interplanetary')
+          //  done()
+          // })
+        })
+      })
+    })
+    xdescribe('.put', () => {})
+    xdescribe('.query', () => {})
+    describe('.findprovs', () => {
+      it('finds providers', (done) => {
+        ipfs.dht.findprovs('Qma4hjFTnCasJ8PVp3mZbZK5g2vGDT4LByLJ7m8ciyRFZP', (err, res) => {
+          expect(err).to.not.exist
+
+          expect(res).to.be.an('array')
+          done()
+        })
+      })
+    })
+  })
+}

src/index.js

@@ -7,3 +7,4 @@ exports.pin = require('./pin')
 exports.generic = require('./generic')
 exports.swarm = require('./swarm')
 exports.block = require('./block')
+exports.dht = require('./dht')