Add a "silent" option for test/development

lib/client.js

@@ -21,12 +21,14 @@ var Client = function Client(dsn, options) {
         dsn = process.env.SENTRY_DSN;
     }
     options = options || {};
-    this.dsn = utils.parseDSN(dsn);
+    this.dsn = utils.parseDSN(dsn, options.silent) || {};
     this.name = options.name || process.env.SENTRY_NAME || require('os').hostname();
     this.site = options.site || process.env.SENTRY_SITE;
     this.root = options.root || process.cwd();
     if(!process.env.NODE_ENV || !(process.env.NODE_ENV == 'production' || process.env.NODE_ENV == 'test')) {
-        console.warn('Warning: Sentry logging is disabled, please set NODE_ENV=production');
+        if (!options.silent) {
+            console.warn('Warning: Sentry logging is disabled, please set NODE_ENV=production');
+        }
         this._enabled = false;
     } else {
         this._enabled = true;
@@ -61,7 +63,7 @@ _.process = function process(kwargs) {
     kwargs['timestamp'] = new Date().toISOString().split('.')[0];
     kwargs['project'] = this.dsn.project_id;
     kwargs['site'] = kwargs['site'] || this.site;
-    
+
     // this will happen asynchronously. We don't care about it's response.
     this._enabled && this.send(kwargs);
 

lib/utils.js

@@ -31,7 +31,7 @@ module.exports.getAuthHeader = function getAuthHeader(signature, timestamp, api_
     return header.join(', ');
 };
 
-module.exports.parseDSN = function parseDSN(dsn) {
+module.exports.parseDSN = function parseDSN(dsn, silent) {
     try {
         var parsed = url.parse(dsn),
             response = {
@@ -54,7 +54,9 @@ module.exports.parseDSN = function parseDSN(dsn) {
         response.port = ~~parsed.port || protocolMap[response.protocol] || 443;
         return response;
     } catch(e) {
-        throw new Error('Invalid Sentry DSN: ' + dsn);
+        if (!silent) {
+            throw new Error('Invalid Sentry DSN: ' + dsn);
+        }
     }
 };
 
@@ -91,7 +93,7 @@ module.exports.parseStackBetter = function parseStackBetter(err, cb) {
     //Error.captureStackTrace(err);
     var lines = err.stack;
     Error.prepareStackTrace = orig;
-    
+
     lines.forEach(function(line, index){
         var frame = {
             function: line.getFunctionName(),
@@ -118,7 +120,7 @@ module.exports.parseStack = function parseStack(stack, cb) {
             callbacks=lines.length,
             frames=[],
             cache={};
-        
+
         if(lines.length === 0) {
             throw new Error('No lines to parse!');
         }

test/raven.client.js

@@ -85,6 +85,10 @@ describe('raven.Client', function(){
         delete process.env.SENTRY_SITE;
     });
 
+    it('should survive in silent mode with missing DSN', function() {
+        var client = new raven.Client(undefined, { silent: true });
+    });
+
     describe('#getIdent()', function(){
         it('should match', function(){
             var result = {