From ff8b5a425a27cc700aa5179f8a5e4ab75ce1df45 Mon Sep 17 00:00:00 2001
From: haad <haad@headbanggames.com>
Date: Wed, 6 Dec 2017 08:30:44 +0100
Subject: [PATCH] Remove obsolete test-utils

---
 test/create-open.test.js |  1 -
 test/eventlog.test.js    |  6 +++---
 test/feed.test.js        | 12 ++++++------
 test/utils/test-utils.js | 18 ------------------
 4 files changed, 9 insertions(+), 28 deletions(-)
 delete mode 100644 test/utils/test-utils.js

diff --git a/test/create-open.test.js b/test/create-open.test.js
index 88b2c81..92e2663 100644
--- a/test/create-open.test.js
+++ b/test/create-open.test.js
@@ -7,7 +7,6 @@ const rmrf = require('rimraf')
 const mapSeries = require('p-map-series')
 const OrbitDB = require('../src/OrbitDB')
 const OrbitDBAddress = require('../src/orbit-db-address')
-const { first, last } = require('./utils/test-utils')
 const config = require('./utils/config')
 const startIpfs = require('./utils/start-ipfs')
 
diff --git a/test/eventlog.test.js b/test/eventlog.test.js
index c50b227..f9b5a19 100644
--- a/test/eventlog.test.js
+++ b/test/eventlog.test.js
@@ -4,11 +4,11 @@ const assert = require('assert')
 const rmrf = require('rimraf')
 const mapSeries = require('p-map-series')
 const OrbitDB = require('../src/OrbitDB')
-const first = require('./utils/test-utils').first
-const last = require('./utils/test-utils').last
 const config = require('./utils/config')
 const startIpfs = require('./utils/start-ipfs')
 
+const last = arr => arr[arr.length - 1]
+
 const dbPath = './orbitdb/tests/eventlog'
 const ipfsPath = './orbitdb/tests/eventlog/ipfs'
 
@@ -65,7 +65,7 @@ describe('orbit-db - Eventlog', function() {
       await mapSeries([1, 2, 3, 4, 5], (i) => db.add('hello' + i))
       const items = db.iterator({ limit: -1 }).collect()
       assert.equal(items.length, 5)
-      assert.equal(first(items.map((f) => f.payload.value)), 'hello1')
+      assert.equal(items[0].payload.value, 'hello1')
       assert.equal(last(items.map((f) => f.payload.value)), 'hello5')
     })
 
diff --git a/test/feed.test.js b/test/feed.test.js
index c5d730f..59b0d8e 100644
--- a/test/feed.test.js
+++ b/test/feed.test.js
@@ -4,11 +4,11 @@ const assert = require('assert')
 const rmrf = require('rimraf')
 const mapSeries = require('p-map-series')
 const OrbitDB = require('../src/OrbitDB')
-const first = require('./utils/test-utils').first
-const last = require('./utils/test-utils').last
 const config = require('./utils/config')
 const startIpfs = require('./utils/start-ipfs')
 
+const last = arr => arr[arr.length - 1]
+
 const dbPath = './orbitdb/tests/feed'
 const ipfsPath = './orbitdb/tests/feed/ipfs'
 
@@ -68,8 +68,8 @@ describe('orbit-db - Feed', function() {
       await mapSeries([1, 2, 3, 4, 5], (i) => db.add('hello' + i))
       const items = db.iterator({ limit: -1 }).collect()
       assert.equal(items.length, 5)
-      assert.equal(first(items.map((f) => f.payload.value)), 'hello1')
-      assert.equal(last(items.map((f) => f.payload.value)), 'hello5')
+      assert.equal(items[0].payload.value, 'hello1')
+      assert.equal(items[items.length - 1].payload.value, 'hello5')
     })
 
     it('adds an item that is > 256 bytes', async () => {
@@ -99,7 +99,7 @@ describe('orbit-db - Feed', function() {
       await db.remove(hash)
       const items = db.iterator({ limit: -1 }).collect()
       assert.equal(items.length, 1)
-      assert.equal(first(items).payload.value, 'hello1')
+      assert.equal(items[0].payload.value, 'hello1')
     })
 
     it('deletes an item between adds', async () => {
@@ -113,7 +113,7 @@ describe('orbit-db - Feed', function() {
       const items = db.iterator({ limit: -1 }).collect()
       assert.equal(items.length, 2)
 
-      const firstItem = first(items)
+      const firstItem = items[0]
       const secondItem = items[1]
       assert.equal(firstItem.hash.startsWith('Qm'), true)
       assert.equal(firstItem.payload.key, null)
diff --git a/test/utils/test-utils.js b/test/utils/test-utils.js
deleted file mode 100644
index 187d461..0000000
--- a/test/utils/test-utils.js
+++ /dev/null
@@ -1,18 +0,0 @@
-'use strict'
-
-// Helper functions
-
-exports.hasIpfsApiWithPubsub = (ipfs) => {
-  return ipfs.object.get !== undefined
-      && ipfs.object.put !== undefined
-      && ipfs.pubsub.publish !== undefined
-      && ipfs.pubsub.subscribe !== undefined
-}
-
-exports.first = (arr) => {
-  return arr[0]
-}
-
-exports.last = (arr) => {
-  return arr[arr.length - 1]
-}