added grunt test runner

Gruntfile.js

@@ -0,0 +1,25 @@
+module.exports = function(grunt) {
+
+	// Project configuration.
+	grunt.initConfig({
+		pkg: grunt.file.readJSON('package.json'),
+		jshint: {
+			all: ['Gruntfile.js', 'src/js/**/*.js']
+		},
+		qunit: {
+			all: {
+				options: {
+					urls: ['http://localhost:8580/unit/index.html']
+				}
+			}
+		}
+	});
+
+	// Load the plugin(s)
+	grunt.loadNpmTasks('grunt-contrib-jshint');
+	grunt.loadNpmTasks('grunt-contrib-qunit');
+
+	// Default task(s).
+	grunt.registerTask('test', ['jshint', 'qunit']);
+
+};

package.json

@@ -5,10 +5,17 @@
 		"node": ">=0.8"
 	},
 	"scripts": {
-		"postinstall": "./res/copy-deps.sh"
+		"preinstall": "rm -rf node_modules/",
+		"postinstall": "./res/copy-deps.sh",
+		"test": "test/test.sh"
 	},
 	"dependencies": {
 		"express": "latest",
 		"crypto-lib": "https://github.com/whiteout-io/crypto-lib/tarball/master"
+	},
+	"devDependencies": {
+		"grunt": "~0.4.1",
+		"grunt-contrib-jshint": "~0.5.3",
+		"grunt-contrib-qunit": "~0.2.1"
 	}
 }

src/js/crypto/rsa.js

@@ -6,7 +6,7 @@ var RSA = function(forge, util) {
 
 	var utl = forge.util;
 
-	var keypair = null;
+	var keypair = {};
 
 	/**
 	 * Initializes the RSA module by passing the user's keypair
@@ -14,13 +14,15 @@ var RSA = function(forge, util) {
 	 * and signing
 	 */
 	this.init = function(pubkeyPem, privkeyPem, keyId) {
-		keypair = {
-			_id: keyId,
-			publicKey: forge.pki.publicKeyFromPem(pubkeyPem)
-		};
+		if (pubkeyPem) {
+			keypair.publicKey = forge.pki.publicKeyFromPem(pubkeyPem);
+		}
 		if (privkeyPem) {
 			keypair.privateKey = forge.pki.privateKeyFromPem(privkeyPem);
 		}
+		if (keyId) {
+			keypair._id = keyId;
+		}
 	};
 
 	/**
@@ -43,7 +45,11 @@ var RSA = function(forge, util) {
 			// generate unique keypair ID
 			keypair._id = util.UUID();
 
-			callback();
+			callback(null, {
+				_id: keypair._id,
+				pubkeyPem: forge.pki.publicKeyToPem(keypair.publicKey),
+				privkeyPem: forge.pki.privateKeyToPem(keypair.privateKey)
+			});
 		});
 	};
 

test/test.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+# go to root
+cd `dirname $0`
+cd ..
+
+PORT=8580
+
+# start server for integration tests
+echo "--> starting test server...\n"
+PORT=$PORT node server.js --dev &
+# get process id
+PID=$!
+# wait the service to init
+sleep 1
+
+# run integration tests
+echo "\n--> run tests via grunt...\n"
+grunt test
+
+# stop server for integration tests
+echo "\n--> stoping test server..."
+# wait for request to terminate
+sleep 0.5
+# kill server process
+kill $PID
+echo "\n--> all done!\n"