Evaluate, Test and Move the items und library/Icinga/Web to the source tree

Modify test for hook, add test for notification

refs #4256

library/Icinga/Web/Notification.php

@@ -1,4 +1,6 @@
 <?php
+// {{{ICINGA_LICENSE_HEADER}}}
+// {{{ICINGA_LICENSE_HEADER}}}
 
 namespace Icinga\Web;
 
@@ -7,34 +9,78 @@ use Icinga\Application\Platform;
 use Icinga\Application\Logger as Log;
 use Zend_Session_Namespace as SessionNamespace;
 
+/**
+ * Class Notification
+ * @package Icinga\Web
+ */
 class Notification
 {
-    protected static $instance;
+    /**
-    protected $is_cli = false;
+     * @var Notification
+     */
+    private static $instance;
 
+    /**
+     * @var bool
+     */
+    private $cliFlag = false;
+
+    /**
+     * @param boolean $cliFlag
+     */
+    public function setCliFlag($cliFlag)
+    {
+        $this->cliFlag = $cliFlag;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function getCliFlag()
+    {
+        return $this->cliFlag;
+    }
+
+    /**
+     * @param $msg
+     */
     public static function info($msg)
     {
         self::getInstance()->addMessage($msg, 'info');
     }
-    
+
+    /**
+     * @param $msg
+     */
     public static function success($msg)
     {
         self::getInstance()->addMessage($msg, 'success');
     }
-    
+
+    /**
+     * @param $msg
+     */
     public static function warning($msg)
     {
         self::getInstance()->addMessage($msg, 'warning');
     }
-    
+
+    /**
+     * @param $msg
+     */
     public static function error($msg)
     {
         self::getInstance()->addMessage($msg, 'error');
     }
 
-    protected function addMessage($message, $type = 'info')
+    /**
+     * @param $message
+     * @param string $type
+     * @throws \Icinga\Exception\ProgrammingError
+     */
+    public function addMessage($message, $type = 'info')
     {
-        if (! in_array(
+        if (!in_array(
             $type,
             array(
                 'info',
@@ -42,7 +88,8 @@ class Notification
                 'warning',
                 'success'
             )
-        )) {
+        )
+        ) {
             throw new ProgrammingError(
                 sprintf(
                     '"%s" is not a valid notification type',
@@ -51,7 +98,7 @@ class Notification
             );
         }
 
-        if ($this->is_cli) {
+        if ($this->cliFlag) {
             $msg = sprintf('[%s] %s', $type, $message);
             switch ($type) {
                 case 'info':
@@ -68,8 +115,8 @@ class Notification
             return;
         }
 
-        $mo = (object) array(
+        $mo = (object)array(
-            'type'    => $type,
+            'type' => $type,
             'message' => $message,
         );
 
@@ -79,11 +126,17 @@ class Notification
         $this->session->messages = $msgs;
     }
 
+    /**
+     * @return bool
+     */
     public function hasMessages()
     {
-        return ! empty($this->session->messages);
+        return !empty($this->session->messages);
     }
 
+    /**
+     * @return mixed
+     */
     public function getMessages()
     {
         $msgs = $this->session->messages;
@@ -91,18 +144,24 @@ class Notification
         return $msgs;
     }
 
+    /**
+     * Create a new Notification object
+     */
     final private function __construct()
     {
         $this->session = new SessionNamespace('IcingaNotification');
-        if (! is_array($this->session->messages)) {
+        if (!is_array($this->session->messages)) {
             $this->session->messages = array();
         }
 
         if (Platform::isCli()) {
-            $this->is_cli = true;
+            $this->cliFlag = true;
         }
     }
 
+    /**
+     * @return Notification
+     */
     public static function getInstance()
     {
         if (self::$instance === null) {

test/php/library/Icinga/Web/HookTest.php

@@ -10,6 +10,9 @@ namespace Tests\Icinga\Web;
 require_once("../../library/Icinga/Exception/ProgrammingError.php");
 require_once("../../library/Icinga/Web/Hook.php");
 
+require_once("Zend/Log.php");
+require_once("../../library/Icinga/Application/Logger.php");
+
 use Icinga\Web\Hook as Hook;
 class Base
 {
@@ -23,6 +26,13 @@ class TestBadHookImplementation
 {
 }
 
+class ErrorProneHookImplementation
+{
+    public function __construct()
+    {
+        throw new \Exception("HOOK ERROR");
+    }
+}
 
 class HookTest extends \PHPUnit_Framework_TestCase
 {
@@ -64,7 +74,7 @@ class HookTest extends \PHPUnit_Framework_TestCase
      *
      *
      **/
-    public function testCreateInvalidInstance()
+    public function testCreateInvalidInstance1()
     {
         $this->setExpectedException('\Icinga\Exception\ProgrammingError');
         Hook::clean();
@@ -74,6 +84,25 @@ class HookTest extends \PHPUnit_Framework_TestCase
         Hook::clean();
     }
 
+    public function testCreateInvalidInstance2()
+    {
+        Hook::clean();
+        Hook::$BASE_NS = "Tests\\Icinga\\Web\\";
+        $test = Hook::createInstance("Base","NOTEXIST");
+        $this->assertNull($test);
+        Hook::clean();
+    }
+
+    public function testCreateInvalidInstance3()
+    {
+        Hook::clean();
+        Hook::$BASE_NS = "Tests\\Icinga\\Web\\";
+        Hook::register("Base","ErrorProne","Tests\\Icinga\\Web\\ErrorProneHookImplementation");
+        $test = Hook::createInstance("Base","ErrorProne");
+        $this->assertNull($test);
+        Hook::clean();
+    }
+
     /**
     * Test for Hook::All() 
     * Note: This method is static! 
@@ -109,5 +138,4 @@ class HookTest extends \PHPUnit_Framework_TestCase
         $this->assertInstanceOf("Tests\\Icinga\\Web\\TestHookImplementation",Hook::first("Base"));
         Hook::clean();
     }
-
 }

test/php/library/Icinga/Web/NotificationTest.php

@@ -0,0 +1,119 @@
+<?php
+
+namespace Tests\Icinga\Web;
+
+require_once "../../library/Icinga/Exception/ProgrammingError.php";
+require_once "../../library/Icinga/Web/Notification.php";
+require_once "../../library/Icinga/Application/Platform.php";
+require_once "../../library/Icinga/Application/Logger.php";
+
+require_once "Zend/Session/Namespace.php";
+require_once "Zend/Config.php";
+require_once "Zend/Log.php";
+require_once "Zend/Session.php";
+require_once "Zend/Log/Writer/Abstract.php";
+require_once "Zend/Log/Writer/Stream.php";
+
+use Icinga\Application\Logger;
+use Icinga\Web\Notification;
+
+class NotificationTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var Logger
+     */
+    private $logger = null;
+
+    /**
+     * @var string
+     */
+    private $loggerPath = null;
+
+    protected function setUp()
+    {
+        \Zend_Session::$_unitTestEnabled = true;
+
+        $this->loggerPath = "/tmp/icinga2-web-notify-test";
+        $this->dropLog();
+        $logConfig = new \Zend_Config(array(
+            "debug"     => array(
+                "enable" => 0,
+                "type"=>"mock",
+                "target"=>"target3"
+            ),
+            "type"      => "stream",
+            "target"    => $this->loggerPath
+        ));
+
+        $this->logger = new Logger($logConfig);
+
+        $this->notification = Notification::getInstance();
+    }
+
+    protected function dropLog()
+    {
+        if (file_exists($this->loggerPath)) {
+            unlink($this->loggerPath);
+        }
+    }
+
+    public function testAddMessage1()
+    {
+
+        $notify = Notification::getInstance();
+        $notify->setCliFlag(true);
+        $notify->error('OK1');
+        $notify->warning('OK2');
+        $notify->info('OK3');
+        $this->logger->flushQueue();
+
+        $content = file_get_contents($this->loggerPath);
+
+        $this->assertContains('[error] OK1', $content);
+        $this->assertContains('[warning] OK2', $content);
+        $this->assertNotContains('[info] OK3', $content);
+
+        $this->dropLog();
+    }
+
+    public function testAddMessage2()
+    {
+        $notify = Notification::getInstance();
+        $notify->setCliFlag(false);
+
+        $notify->success('test123');
+        $notify->error('test456');
+
+        $this->assertTrue($notify->hasMessages());
+
+        $messages = $notify->getMessages();
+
+        $this->assertInternalType('array', $messages);
+
+        $this->assertEquals('test123', $messages[0]->message);
+        $this->assertEquals('success', $messages[0]->type);
+
+        $this->assertEquals('test456', $messages[1]->message);
+        $this->assertEquals('error', $messages[1]->type);
+    }
+
+    /**
+     * @expectedException Icinga\Exception\ProgrammingError
+     * @expectedExceptionMessage "NOT_EXIST_123" is not a valid notification type
+     */
+    public function testWrongType1()
+    {
+        $notify = Notification::getInstance();
+        $notify->addMessage('test', 'NOT_EXIST_123');
+    }
+
+    public function testSetterAndGetter1()
+    {
+        $notify = Notification::getInstance();
+        $notify->setCliFlag(true);
+        $this->assertTrue($notify->getCliFlag());
+
+        $notify->setCliFlag(false);
+        $this->assertFalse($notify->getCliFlag());
+    }
+}