mongo-unit - npm Package Compare versions

Comparing version 1.1.0 to 1.2.0

index.js

 'use strict';
-
 //process.env.DEBUG= '*'
+const Debug = require('debug')
 const portfinder = require('portfinder')
-const {MongodHelper} = require('mongodb-prebuilt')
 const client = require('mongodb').MongoClient
 const fs = require('fs')
-const ps = require('ps-node');
+const ps = require('ps-node')
+const debug = Debug('mongo-unit')
 
@@ -14,8 +14,4 @@ const dataFolder = '/.mongo-unit'
   dbName:'test',
-  auto_shutdown: true,
-  args: {
-    storageEngine: "ephemeralForTest",
-    dbpath: defaultTempDir,
-    port: 27017
-  }
+  dbpath: defaultTempDir,
+  port: 27017,
 }
@@ -25,19 +21,27 @@
 
+function runMogo(opts, port){
+  const MongodHelper = require('mongodb-prebuilt').MongodHelper
+  opts.port = port
+  const mongodHelper = new MongodHelper(['--port', port, '--dbpath', opts.dbpath,'--storageEngine', 'ephemeralForTest']);
+  return mongodHelper.run()
+    .then(()=>{
+      dbUrl = 'mongodb://localhost:' + port+'/'+opts.dbName
+      debug(`mongo is started on ${dbUrl}`)
+      return dbUrl
+    })
+}
+
 function start(opts) {
+  const mongo_opts = Object.assign(defaultMongoOpts, (opts || {}))
+  Debug.enable('mongo-unit')
+  if(mongo_opts.verbose){
+    Debug.enable('*')
+  }
   if (dbUrl) {
     return Promise.resolve(dbUrl)
   } else {
-    const mongo_opts = Object.assign(defaultMongoOpts, (opts || {}))
-    makeSureTempDirExist(mongo_opts.args.dbpath)
-    return makeSureOtherMongoProcessesKilled(mongo_opts.args.dbpath)
-      .then(()=>getFreePort(mongo_opts.args.port))
-      .then(port => {
-        mongo_opts.args.port = port
-        const mongodHelper = new MongodHelper(['--port', port, '--dbpath', mongo_opts.args.dbpath,'--storageEngine', 'ephemeralForTest']);
-        return mongodHelper.run()
-          .then(()=>{
-            dbUrl = 'mongodb://localhost:' + port+'/'+mongo_opts.dbName
-            return dbUrl
-          })
-      })
+    makeSureTempDirExist(mongo_opts.dbpath)
+    return makeSureOtherMongoProcessesKilled(mongo_opts.dbpath)
+      .then(()=>getFreePort(mongo_opts.port))
+      .then(port => runMogo(mongo_opts, port))
   }
@@ -65,3 +69,2 @@ }
 
-
 function clean(data) {
@@ -87,3 +90,3 @@ return client.connect(getUrl())
     if (err) {
-      console.log('cannot get free port', err)
+      debug(`cannot get free port: ${err}`)
       reject(err)
@@ -130,2 +133,22 @@ } else {
 
+function initDb(url, data) {
+  return client.connect(url)
+    .then(db => {
+      const requests = Object.keys(data).map(col => {
+        const collection = db.collection(col)
+        return collection.insert(data[col])
+      })
+      return Promise.all(requests)
+    })
+}
+
+function dropDb(url) {
+  return client.connect(url)
+    .then(db => db.collections())
+    .then(collections => {
+      const requests = collections.map(col => col.drop())
+      return Promise.all(requests)
+    })
+}
+
 module.exports = {
@@ -136,3 +159,5 @@ start,
   clean,
-  drop
+  drop,
+  initDb,
+  dropDb,
 }

package.json

 {
   "name": "mongo-unit",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "mongo db for unit tests",
@@ -33,2 +33,3 @@ "main": "index.js",
   "dependencies": {
+    "debug": "^3.0.1",
     "mongodb": "~2.2.31",
@@ -41,2 +42,3 @@ "mongodb-prebuilt": "~6.3.3",
     "chai": "^3.5.0",
+    "co": "^4.6.0",
     "mocha": "^3.2.0",
@@ -43,0 +45,0 @@ "mongoose": "^4.7.6"

README.md

@@ -24,5 +24,8 @@ # mongo-unit
 It starts mongod on one of available port and returns Promise with URL to connect to this db
-`opts` i optional params, you can specify your own command line params for mongod 
+`opts` is optional params, you can specify some command line params for mongod 
 (more about it in documentation for [mongodb-prebuilt](https://github.com/winfinit/mongodb-prebuilt))
- `opts.dbName` - specify name of test db, it will be `test` by default
+ `opts.port` - preferable mongo db port, default: `27017`
+ `opts.dbName` - name of test db, default: `test`
+ `opts.dbpath` - db path, default: `<node_modules/mongo-unit>\.mongo-unit`
+ `opts.verbose` - enable debug informaton for mongodb-prebuilt, default: `false`
   
@@ -29,0 +32,0 @@ ### `getUrl()`

New alerts

Native code

Supply chain risk

Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

358433

increased by458.83%

Number of package files

67

increased by318.75%

Lines of code

141

increased by20.51%

Number of lines in readme file

138

increased by2.22%

Worsened metrics

Dependency count

5

increased by25%

Dev dependency count

4

increased by33.33%

Number of medium supply chain risk alerts

55

increased by1275%

Dependency changes

• + Addeddebug@^3.0.1