Unit tests and virtually full coverage

.gitignore

@@ -4,3 +4,4 @@
 
 node_modules
 npm-debug.log
+.nyc_output

LICENSE

@@ -1,4 +1,4 @@
-node-graylog (C) 2011 Egor Egorov <[email protected]> 
+Copyright (c) 2017 Wizcorp
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to

README.md

@@ -1,100 +1,105 @@
-# node-graylog2
-[![NPM version](http://img.shields.io/npm/v/graylog2.svg?style=flat-square)](https://www.npmjs.org/package/graylog2) [![NPM license](http://img.shields.io/npm/l/graylog2.svg?style=flat-square)](https://www.npmjs.org/package/graylog2)
+# graylog2
 
-Graylog2 client library for Node.js, based on node-graylog. This
-has been heavily modified to the point where there is not much left
-of the original; however, this library should still be compatible
-with the old one, except for configuration and the GLOBAL function setup
-(some optional arguments in logging calls are not supported; they will be
-logged as additional data).
+[![NPM version](http://img.shields.io/npm/v/graylog2.svg?style=flat-square)](https://www.npmjs.org/package/graylog2)
+[![NPM license](http://img.shields.io/npm/l/graylog2.svg?style=flat-square)](https://www.npmjs.org/package/graylog2)
 
-** New: ** Chunked [GELF](https://github.com/Graylog2/graylog2-docs/wiki/GELF)
-is now supported.
+Graylog2 client library for Node.js
 
-## Synopsis
+## Installation
+
+```sh
+npm install graylog2 --save
+```
+
+## What is Graylog?
+
+Graylog is popular logging software. You can get it at http://www.graylog2.org. Incidentally, since this package
+uses Graylog's [GELF](http://docs.graylog.org/en/latest/pages/gelf.html) protocol, you can also use this with other
+logging software that has GELF support.
+
+## Usage
 
 ### Available functions
 
-* graylog.emergency
-* graylog.alert
-* graylog.critical
-* graylog.error
-* graylog.warning
-* graylog.notice
-* graylog.info
-* graylog.debug
+* graylog.emergency(short, full, fields, timestamp)
+* graylog.alert(short, full, fields, timestamp)
+* graylog.critical(short, full, fields, timestamp)
+* graylog.error(short, full, fields, timestamp)
+* graylog.warning(short, full, fields, timestamp)
+* graylog.notice(short, full, fields, timestamp)
+* graylog.info(short, full, fields, timestamp)
+* graylog.debug(short, full, fields, timestamp)
+
+Arguments:
+
+- short (string): A short message to log.
+- full (string, optional): Additional details.
+- fields (object, optional): An object of key/value pairs to help with filtering.
+- timestamp (integer, optional): A custom timestamp (milliseconds).
 
 ### Code snippets
 
-```javascript
-var graylog2 = require("graylog2");
-var logger = new graylog2.graylog({
+```js
+var Graylog = require('graylog2');
+var logger = new Graylog({
     servers: [
-        { 'host': 127.0.0.1, port: 12201 },
-        { 'host': 127.0.0.2, port: 12201 }
+        { host: '127.0.0.1', port: 12201 },
+        { host: '127.0.0.2', port: 12201 }
     ],
-    hostname: 'server.name', // the name of this host
-                             // (optional, default: os.hostname())
-    facility: 'Node.js',     // the facility for these log messages
-                             // (optional, default: "Node.js")
-    bufferSize: 1350         // max UDP packet size, should never exceed the
-                             // MTU of your system (optional, default: 1400)
+    hostname: 'server.name', // the name of this host (optional, default: os.hostname())
+    facility: 'Node.js',     // the facility for these log messages (optional, default: "Node.js")
+    bufferSize: 1350         // max UDP packet size, should not exceed the MTU of your network (optional, default: 1400)
 });
 
 logger.on('error', function (error) {
-    console.error('Error while trying to write to graylog2:', error);
+    console.error('Error while trying to write to Graylog2:', error);
 });
 
+logger.on('warning', function (error) {
+	console.error('Non-fatal error while trying to write to Graylog2:', error);
+});
 ```
 
 Short message:
 
-```javascript
-logger.log("What we've got here is...failure to communicate");
+```js
+logger.debug("What we've got here is...failure to communicate");
 ```
 
 Long message:
 
-```javascript
-logger.log("What we've got here is...failure to communicate", "Some men you just
-    can't reach. So you get what we had here last week, which is the way he wants
-    it... well, he gets it. I don't like it any more than you men.");
+```js
+var short = "What we've got here is...failure to communicate";
+var long = "Some men you just can't reach. So you get what we had here last week, " +
+	"which is the way he wants it... well, he gets it. I don't like it any more than you men.";
+
+logger.debug(short, long);
 ```
 
 Short with additional data:
 
-```javascript
-logger.log("What we've got here is...failure to communicate", { cool: 'beans' });
+```js
+logger.debug("What we've got here is...failure to communicate", { cool: 'beans' });
 ```
 
 Long with additional data:
 
-```javascript
-logger.log("What we've got here is...failure to communicate", "Some men you just
-    can't reach. So you get what we had here last week, which is the way he wants
-    it... well, he gets it. I don't like it any more than you men.",
-    {
-        cool: "beans"
-    }
-);
-```
+```js
+var short = "What we've got here is...failure to communicate";
+var long = "Some men you just can't reach. So you get what we had here last week, " +
+	"which is the way he wants it... well, he gets it. I don't like it any more than you men.";
 
-Flush all log messages and close down:
-```javascript
-logger.close(function(){
-    console.log('All done - cookie now?');
-    process.exit();
-});
+logger.debug(short, long, { cool: 'beans' });
 ```
 
-## Example
-
-See `test.js`.
+Send all pending log messages and close the socket:
 
-## What is graylog2 after all?
-
-It's a miracle. Get it at http://www.graylog2.org/
+```js
+logger.close(function () {
+    console.log('All done!');
+});
+```
 
-## Installation
+### More examples
 
-    npm install graylog2
+See the files in the `test` folder.

bench.js

@@ -1,8 +1,8 @@
-var Graylog = require('./graylog').graylog;
+var Graylog = require('.').graylog;
 var fs = require('fs');
 var client;
 var servers = [
-    { 'host': '127.0.0.1', 'port': 12201 }
+    { host: '127.0.0.1', port: 12201 }
 ];
 
 function createClient() {
@@ -27,25 +27,24 @@ console.log('');
 
 function log(str, label, i, n, cb) {
     if (i === 0) {
+        createClient();
         console.time(label + ' x' + n);
-		createClient();
-    }
 
-    if (i === n) {
-		client.close(function () {
-			console.timeEnd(label + ' x' + n);
+        client.on('drain', function () {
+            console.timeEnd(label + ' x' + n);
 
-			console.log('Sent:', client.sent, '- Compressed:', client.compressed);
-			console.log('');
+            console.log('Sent:', client.sent, '- Compressed:', client.compressed);
+            console.log('');
 
-			if (client.sent !== n) {
-				throw new Error('Should have sent: ' + n);
-			}
+            if (client.sent !== n) {
+                throw new Error('Should have sent: ' + n);
+            }
 
-			cb();
-	    });
+            cb();
+        });
+    }
 
-    } else {
+    if (i < n) {
         client.log('test', str);
         process.nextTick(log, str, label, i + 1, n, cb);
     }
@@ -64,9 +63,9 @@ function testBigAndRandom(cb) {
 }
 
 function end() {
+    console.log('Complete.');
+    console.log('Please check your logging service and verify that insertion was successful.');
     console.log('');
-    console.log('Insertion complete. Please check', 'http://' + servers[0].host + ':3000', 'and verify that insertion was successfull');
-	console.log('');
 }
 
 testSmall(function () {

index.js

@@ -0,0 +1 @@
+module.exports = require('./lib/Graylog');