ipfs-log - npm Package Compare versions

Comparing version 1.6.0-beta.7 to 1.6.0-beta.8

package.json

 {
   "name": "ipfs-log",
-  "version": "1.6.0-beta.7",
+  "version": "1.6.0-beta.8",
   "description": "Append-only log for IPFS",
@@ -30,2 +30,3 @@ "main": "src/log.js",
     "mocha": "^3.0.1",
+    "rimraf": "^2.5.4",
     "stream-http": "^2.5.0",
@@ -32,0 +33,0 @@ "webpack": "^2.1.0-beta.28"

README.md

 # ipfs-log
 
+[![npm version](https://badge.fury.io/js/ipfs-log.svg)](https://badge.fury.io/js/ipfs-log)
+[![CircleCI Status](https://circleci.com/gh/haadcode/ipfs-log.svg?style=shield)](https://circleci.com/gh/haadcode/ipfs-log)
+[![](https://img.shields.io/badge/made%20by-Protocol%20Labs-blue.svg?style=flat-square)](http://ipn.io)
+
 > An append-only log on IPFS.
 
-`ipfs-log` is a *partially ordered linked list* of [IPFS](https://github.com/ipfs/ipfs) objects. 
+`ipfs-log` is a *partially ordered, append-only linked list* of [IPFS](https://github.com/ipfs/ipfs) objects. 
 
@@ -7,0 +11,0 @@ ## Table of Contents

src/log.js

@@ -36,3 +36,3 @@ 'use strict'
       id: this.id,
-      items: this._currentBatch.map((f) => f.hash)
+      items: this._heads
     }
@@ -39,0 +39,0 @@ }

test/entry.spec.js

 'use strict'
 
-const _        = require('lodash')
 const assert   = require('assert')
 const async    = require('asyncawait/async')
 const await    = require('asyncawait/await')
+const rmrf     = require('rimraf')
 const IpfsApis = require('ipfs-test-apis')
@@ -12,2 +12,4 @@ const Entry    = require('../src/entry')
 
+const dataPath = '/tmp/ipfs-log-test'
+
 IpfsApis.forEach(function(ipfsApi) {
@@ -18,4 +20,5 @@
     before(async(() => {
+      rmrf.sync(dataPath)
       try {
-        ipfs = await(ipfsApi.start())
+        ipfs = await(ipfsApi.start({ IpfsDataDir: dataPath }))
       } catch(e) {
@@ -29,2 +32,3 @@ console.log(e)
       await(ipfsApi.stop())
+      rmrf.sync(dataPath)
     }))
@@ -31,0 +35,0 @@

test/log.spec.js

@@ -7,2 +7,3 @@ 'use strict'
 const await    = require('asyncawait/await')
+const rmrf     = require('rimraf')
 const IpfsApis = require('ipfs-test-apis')
@@ -14,9 +15,13 @@ const Log      = require('../src/log')
 
+const dataPath = '/tmp/ipfs-log-test'
+
 IpfsApis.forEach(function(ipfsApi) {
 
   describe('Log with ' + ipfsApi.name, function() {
-    this.timeout(40000)
+    this.timeout(60000)
+
     before(async(() => {
+      rmrf.sync(dataPath)
       try {
-        ipfs = await(ipfsApi.start())
+        ipfs = await(ipfsApi.start({ IpfsDataDir: dataPath }))
       } catch(e) {
@@ -30,2 +35,3 @@ console.log(e)
       await(ipfsApi.stop())
+      rmrf.sync(dataPath)
     }))
@@ -88,4 +94,2 @@
         items: [
-          'QmUrqiypsLPAWN24Y3gHarmDTgvW97bTUiXnqN53ySXM9V',
-          'QmTRF2oGMG7L5yP6LU1bpy2DEdLTzkRByS9nshRkMAFhBy',
           'QmQG1rPMjt1RQPQTu6cJfSMSS8GddcSw9GxLkVtRB32pMD'
@@ -103,5 +107,14 @@ ]
       describe('snapshot', async(() => {
-        it('returns the current batch of items', async(() => {
+        it('returns the current head', async(() => {
           assert.equal(JSON.stringify(log.snapshot), JSON.stringify(expectedData))
         }))
+
+        it('returns the current heads', async(() => {
+          const log2 = new Log(ipfs, 'B')
+          await(log2.add("seven?"))
+          await(log.join(log2))
+          assert.equal(log.snapshot.items.length, 2)
+          assert.equal(log.snapshot.items[0], 'QmRvxvVdm9QV4nCk6wg5a6f23Jx6Jeury64inrZ9jR7SZo')
+          assert.equal(log.snapshot.items[1], 'QmQG1rPMjt1RQPQTu6cJfSMSS8GddcSw9GxLkVtRB32pMD')
+        }))
       }))
@@ -149,6 +162,4 @@
           const res = await(Log.fromIpfsHash(ipfs, hash))
-          assert.equal(res.items.length, 3)
+          assert.equal(res.items.length, 1)
           assert.equal(res.items[0].hash, expectedData.items[0])
-          assert.equal(res.items[1].hash, expectedData.items[1])
-          assert.equal(res.items[2].hash, expectedData.items[2])
         }))
@@ -164,2 +175,10 @@
 
+        it('throws an error if data from hash is not valid JSON', async(() => {
+          const res = await(ipfs.object.put(new Buffer('hello')))
+          try {
+            await(Log.fromIpfsHash(ipfs, res.toJSON().multihash))
+          } catch(e) {
+            assert.equal(e.message, 'Unexpected token h in JSON at position 0')
+          }
+        }))
       }))
@@ -166,0 +185,0 @@ }))

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Number of lines in readme file

337

increased by1.2%

Worsened metrics

Total package byte prevSize

392664

decreased by-0.21%

Dev dependency count

10

increased by11.11%

Number of package files

19

decreased by-9.52%

Lines of code

11431

decreased by-0.34%

No dependency changes