add mac tests and travis-ci

.travis.yml

@@ -0,0 +1,13 @@
+language: php
+
+php:
+  - 5.5
+  - 5.6
+  - 7.0
+  - hhvm
+
+sudo: false
+
+install: travis_retry composer install --no-interaction --prefer-dist
+
+script: vendor/bin/phpunit --verbose

composer.json

@@ -20,6 +20,9 @@
         "guzzlehttp/guzzle": "^6.2",
         "monolog/monolog": "^1.19"
     },
+    "require-dev": {
+        "phpunit/phpunit": "~4.0|~5.0"
+    },w
     "autoload": {
         "psr-4": {
             "MailiumOauthClient\\": "src/"

docs/index.md

@@ -1,4 +1,7 @@
-# Welcome to Mailium Oauth Client for PHP
+# Mailium Oauth Client for PHP
+[![Latest Stable Version](https://poser.pugx.org/mailium/oauth-client-php/v/stable.svg)](https://packagist.org/packages/mailium/oauth-client-php) [![Monthly Downloads](https://poser.pugx.org/mailium/oauth-client-php/d/monthly.png)](https://packagist.org/packages/mailium/oauth-client-php) [![License](https://poser.pugx.org/mailium/oauth-client-php/license.svg)](https://packagist.org/packages/mailium/oauth-client-php) ![Build Status](https://travis-ci.org/mailium/oauth-client-php.svg?branch=master)
+
+
 
 Mailium Oauth Client provides easy to use wrappers for authorizing your application and getting the tokens required to talk to the API.
 

phpunit.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         syntaxCheck="false"
+>
+    <testsuites>
+        <testsuite name="Package Test Suite">
+            <directory suffix=".php">./tests/</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>

tests/HMACTest.php

@@ -0,0 +1,38 @@
+<?php
+use PHPUnit\Framework\TestCase;
+use MailiumOauthClient\Hmac;
+
+class HmacTest extends PHPUnit_Framework_TestCase
+{
+    const KEY = 'verysecretveryhushhush';
+    /**
+     * A basic test example.
+     *
+     * @return void
+     */
+    public function testHmacGenerationUsingStringAndVerification()
+    {
+        $queryString = 'accid=test-customer.mailium.net';
+
+        $generateHmacResult = Hmac::generateHmac($queryString, static::KEY);
+        echo (print_r($generateHmacResult));
+
+        $hmacVerificationResult = Hmac::verifyHmac($generateHmacResult['query_string'], static::KEY);
+
+        $this->assertTrue($hmacVerificationResult);
+    }
+
+    public function testHmacGenerationUsingArrayAndVerification()
+    {
+        $queryArray = array(
+            'accid' => 'test-customer.mailium.net',
+        );
+
+        $generateHmacResult = Hmac::generateHmac($queryArray, static::KEY);
+        echo (print_r($generateHmacResult));
+
+        $hmacVerificationResult = Hmac::verifyHmac($generateHmacResult['query_string'], static::KEY);
+
+        $this->assertTrue($hmacVerificationResult);
+    }
+}