test: convert tests to use in-memory IPLD

Author: achingbrain

package.json

@@ -40,17 +40,11 @@
     "aegir": "^17.0.0",
     "chai": "^4.2.0",
     "dirty-chai": "^2.0.1",
-    "ipfs-block-service": "~0.15.1",
-    "ipfs-repo": "~0.25.0",
     "ipfs-unixfs-exporter": "~0.35.4",
     "ipld": "~0.20.0",
-    "mkdirp": "~0.5.1",
     "multihashes": "~0.4.14",
-    "ncp": "^2.0.0",
     "pull-generate": "^2.2.0",
-    "pull-stream-to-stream": "^1.3.4",
-    "pull-zip": "^2.0.1",
-    "rimraf": "^2.6.2",
+    "pull-traverse": "^1.0.3",
     "sinon": "^7.1.0"
   },
   "dependencies": {
@@ -65,14 +59,11 @@
     "multihashing-async": "~0.5.1",
     "pull-batch": "^1.0.0",
     "pull-block": "^1.4.0",
-    "pull-cat": "^1.1.11",
     "pull-pair": "^1.1.0",
-    "pull-paramap": "^1.2.2",
     "pull-pause": "0.0.2",
     "pull-pushable": "^2.2.0",
     "pull-stream": "^3.6.9",
     "pull-through": "^1.0.18",
-    "pull-traverse": "^1.0.3",
     "pull-write": "^1.1.4",
     "stream-to-pull-stream": "^1.7.2"
   },

test/browser.js

@@ -1,59 +1,4 @@
 /* eslint-env mocha */
-/* global self */
 'use strict'
 
-const series = require('async/series')
-const IPFSRepo = require('ipfs-repo')
-
-const idb = self.indexedDB ||
-  self.mozIndexedDB ||
-  self.webkitIndexedDB ||
-  self.msIndexedDB
-
-idb.deleteDatabase('ipfs')
-idb.deleteDatabase('ipfs/blocks')
-
-describe('IPFS data importing tests on the Browser', function () {
-  const repo = new IPFSRepo('ipfs')
-
-  before((done) => {
-    series([
-      (cb) => repo.init({}, cb),
-      (cb) => repo.open(cb)
-    ], done)
-  })
-
-  after((done) => {
-    series([
-      (cb) => repo.close(cb),
-      (cb) => {
-        idb.deleteDatabase('ipfs')
-        idb.deleteDatabase('ipfs/blocks')
-        cb()
-      }
-    ], done)
-  })
-
-  // Chunkers
-  require('./chunker-fixed-size')
-  require('./chunker-rabin-browser')
-
-  // Graph Builders
-  require('./builder')(repo)
-  require('./builder-flat')
-  require('./builder-balanced')
-  require('./builder-trickle-dag')
-  require('./builder-only-hash')(repo)
-  // TODO: make these tests not require data on the repo
-  // require('./builder-dir-sharding')(repo)
-
-  // Importer
-  require('./importer')(repo)
-  require('./importer-flush')(repo)
-
-  // Other
-  require('./import-export')(repo)
-  require('./import-export-nested-dir')(repo)
-  require('./hash-parity-with-go-ipfs')(repo)
-  // require('./with-dag-api')
-})
+require('./node')

test/builder-balanced.js

@@ -7,7 +7,6 @@ const expect = chai.expect
 const pull = require('pull-stream/pull')
 const values = require('pull-stream/sources/values')
 const collect = require('pull-stream/sinks/collect')
-
 const builder = require('../src/builder/balanced')
 
 function reduce (leaves, callback) {