fix(breaking change): spec repo

README.md

@@ -187,9 +187,10 @@ $ ipfs config --json API.HTTPHeaders.Access-Control-Allow-Methods "[\"PUT\", \"P
   - [`ipfs.block.put(block, cid, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/BLOCK.md#put)
   - [`ipfs.block.stat(cid, [callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/BLOCK.md#stat)
 
-- repo
-  - `ipfs.repo.stat()`
-  - `ipfs.repo.gc()`
+- [repo](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/REPO.md)
+  - [`ipfs.repo.gc([options, callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/REPO.md#gc)
+  - [`ipfs.repo.stat([options, callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/REPO.md#stat)
+  - [`ipfs.repo.version([callback])`](https://github.com/ipfs/interface-ipfs-core/tree/master/SPEC/REPO.md#version)
 
 #### `Graph`
 

src/repo/stat.js

@@ -2,15 +2,26 @@
 
 const promisify = require('promisify-es6')
 
+const transform = function (res, callback) {
+  callback(null, {
+    numObjects: res.NumObjects,
+    repoSize: res.RepoSize,
+    repoPath: res.RepoPath,
+    version: res.Version,
+    storageMax: res.StorageMax
+  })
+}
+
 module.exports = (send) => {
   return promisify((opts, callback) => {
     if (typeof (opts) === 'function') {
       callback = opts
       opts = {}
     }
-    send({
+
+    send.andTransform({
       path: 'repo/stat',
       qs: opts
-    }, callback)
+    }, transform, callback)
   })
 }

src/repo/version.js

@@ -2,15 +2,20 @@
 
 const promisify = require('promisify-es6')
 
+const transform = function (res, callback) {
+  callback(null, res.Version)
+}
+
 module.exports = (send) => {
   return promisify((opts, callback) => {
     if (typeof (opts) === 'function') {
       callback = opts
       opts = {}
     }
-    send({
+
+    send.andTransform({
       path: 'repo/version',
       qs: opts
-    }, callback)
+    }, transform, callback)
   })
 }

src/stats/repo.js

@@ -1,4 +1,3 @@
-
 'use strict'
 
 const promisify = require('promisify-es6')

test/interface/repo.spec.js

@@ -0,0 +1,34 @@
+/* eslint-env mocha */
+/* eslint max-nested-callbacks: ["error", 8] */
+'use strict'
+
+const test = require('interface-ipfs-core')
+const parallel = require('async/parallel')
+
+const IPFSApi = require('../../src')
+
+const DaemonFactory = require('ipfsd-ctl')
+const df = DaemonFactory.create()
+
+const nodes = []
+const common = {
+  setup: function (callback) {
+    callback(null, {
+      spawnNode: (cb) => {
+        df.spawn((err, _ipfsd) => {
+          if (err) {
+            return cb(err)
+          }
+
+          nodes.push(_ipfsd)
+          cb(null, IPFSApi(_ipfsd.apiAddr))
+        })
+      }
+    })
+  },
+  teardown: function (callback) {
+    parallel(nodes.map((node) => (cb) => node.stop(cb)), callback)
+  }
+}
+
+test.repo(common)

test/repo.spec.js

@@ -41,8 +41,8 @@ describe('.repo', function () {
       ipfs.repo.stat((err, res) => {
         expect(err).to.not.exist()
         expect(res).to.exist()
-        expect(res).to.have.a.property('NumObjects')
-        expect(res).to.have.a.property('RepoSize')
+        expect(res).to.have.a.property('numObjects')
+        expect(res).to.have.a.property('repoSize')
         done()
       })
     })
@@ -51,7 +51,6 @@ describe('.repo', function () {
       ipfs.repo.version((err, res) => {
         expect(err).to.not.exist()
         expect(res).to.exist()
-        expect(res).to.have.a.property('Version')
         done()
       })
     })
@@ -66,16 +65,15 @@ describe('.repo', function () {
       return ipfs.repo.stat()
         .then((res) => {
           expect(res).to.exist()
-          expect(res).to.have.a.property('NumObjects')
-          expect(res).to.have.a.property('RepoSize')
+          expect(res).to.have.a.property('numObjects')
+          expect(res).to.have.a.property('repoSize')
         })
     })
 
     it('.repo.version', () => {
       return ipfs.repo.version()
         .then(res => {
           expect(res).to.exist()
-          expect(res).to.have.a.property('Version')
         })
     })
   })