Fix tests and add a simple API key validation.

src/Entities/Entity.php

@@ -12,6 +12,7 @@ namespace Longman\TelegramBot\Entities;
 
 use Exception;
 use Longman\TelegramBot\Entities\InlineQuery\InlineEntity;
+use Longman\TelegramBot\TelegramLog;
 use ReflectionObject;
 
 /**
@@ -22,7 +23,7 @@ use ReflectionObject;
  * @link https://core.telegram.org/bots/api#available-types
  *
  * @method array  getRawData()     Get the raw data passed to this entity
- * @method string getBotName() Return the bot name passed to this entity
+ * @method string getBotUsername() Return the bot name passed to this entity
  */
 abstract class Entity
 {
@@ -241,4 +242,17 @@ abstract class Entity
 
         return ($is_username ? '@' : '') . $name;
     }
+
+    /**
+     * Get Bot name
+     *
+     * @todo: Left for backwards compatibility, remove in the future
+     *
+     * @return string
+     */
+    public function getBotName()
+    {
+        TelegramLog::debug('Usage of deprecated method getBotName() detected, please use getBotUsername() instead!');
+        return $this->getBotUsername();
+    }
 }

src/Telegram.php

@@ -143,17 +143,18 @@ class Telegram
         if (empty($api_key)) {
             throw new TelegramException('API KEY not defined!');
         }
+        preg_match('/(\d+)\:.+/', $api_key, $matches);
+        if (!isset($matches[1])) {
+            throw new TelegramException('Invalid API KEY defined!');
+        }
+        $this->bot_id  = $matches[1];
+        $this->api_key = $api_key;
 
         if (empty($bot_username)) {
             throw new TelegramException('Bot Username not defined!');
         }
-
-        $this->api_key  = $api_key;
         $this->bot_username = $bot_username;
 
-        preg_match("/([0-9]*)\:.*/", $this->api_key, $matches);
-        $this->bot_id = $matches[1];
-
         //Set default download and upload path
         $this->setDownloadPath(BASE_PATH . '/../Download');
         $this->setUploadPath(BASE_PATH . '/../Upload');
@@ -740,6 +741,7 @@ class Telegram
 
     /**
      * Get Bot name
+     *
      * @todo: Left for backwards compatibility, remove in the future
      *
      * @return string
@@ -920,15 +922,15 @@ class Telegram
                         'from'       => [
                             'id'         => $bot_id,
                             'first_name' => $bot_name,
-                            'username'   => $bot_username
+                            'username'   => $bot_username,
                         ],
                         'date'       => time(),
                         'chat'       => [
                             'id'   => $bot_id,
                             'type' => 'private',
                         ],
-                        'text'       => $command
-                    ]
+                        'text'       => $command,
+                    ],
                 ]
             );
 

tests/unit/Commands/CommandTest.php

@@ -51,11 +51,11 @@ class CommandTest extends TestCase
     public function setUp()
     {
         //Default command object
-        $this->telegram = new Telegram('apikey', 'testbot');
+        $this->telegram = new Telegram(self::$dummy_api_key, 'testbot');
         $this->command_stub = $this->getMockForAbstractClass($this->command_namespace, [$this->telegram]);
 
         //Create separate command object that contain a command config
-        $this->telegram_with_config = new Telegram('apikey', 'testbot');
+        $this->telegram_with_config = new Telegram(self::$dummy_api_key, 'testbot');
         $this->telegram_with_config->setCommandConfig('command_name', ['config_key' => 'config_value']);
         $this->command_stub_with_config = $this->getMockBuilder($this->command_namespace)
              ->disableOriginalConstructor()

tests/unit/Commands/CommandTestCase.php

@@ -37,7 +37,7 @@ class CommandTestCase extends TestCase
      */
     public function setUp()
     {
-        $this->telegram = new Telegram('apikey', 'testbot');
+        $this->telegram = new Telegram(self::$dummy_api_key, 'testbot');
         $this->telegram->addCommandsPath(BASE_COMMANDS_PATH . '/UserCommands');
 
         // Add custom commands dedicated to do some tests.

tests/unit/ConversationTest.php

@@ -39,7 +39,7 @@ class ConversationTest extends TestCase
             'password' => PHPUNIT_DB_PASS,
         ];
 
-        $this->telegram = new Telegram('apikey', 'testbot');
+        $this->telegram = new Telegram(self::$dummy_api_key, 'testbot');
         $this->telegram->enableMySql($credentials);
 
         //Make sure we start with an empty DB for each test.

tests/unit/TelegramTest.php

@@ -40,7 +40,7 @@ class TelegramTest extends TestCase
     */
     protected function setUp()
     {
-        $this->telegram = new Telegram('apikey', 'testbot');
+        $this->telegram = new Telegram(self::$dummy_api_key, 'testbot');
 
         // Create a few dummy custom commands paths.
         foreach ($this->custom_commands_paths as $custom_path) {
@@ -61,6 +61,7 @@ class TelegramTest extends TestCase
 
     /**
      * @expectedException \Longman\TelegramBot\Exception\TelegramException
+     * @expectedExceptionMessage API KEY not defined!
      */
     public function testNewInstanceWithoutApiKeyParam()
     {
@@ -69,20 +70,30 @@ class TelegramTest extends TestCase
 
     /**
      * @expectedException \Longman\TelegramBot\Exception\TelegramException
+     * @expectedExceptionMessage Invalid API KEY defined!
      */
-    public function testNewInstanceWithoutBotNameParam()
+    public function testNewInstanceWithInvalidApiKeyParam()
     {
-        new Telegram('apikey', null);
+        new Telegram('invalid-api-key-format', null);
+    }
+
+    /**
+     * @expectedException \Longman\TelegramBot\Exception\TelegramException
+     * @expectedExceptionMessage Bot Username not defined!
+     */
+    public function testNewInstanceWithoutBotUsernameParam()
+    {
+        new Telegram(self::$dummy_api_key, null);
     }
 
     public function testGetApiKey()
     {
-        $this->assertEquals('apikey', $this->telegram->getApiKey());
+        $this->assertEquals(self::$dummy_api_key, $this->telegram->getApiKey());
     }
 
-    public function testGetBotName()
+    public function testGetBotUsername()
     {
-        $this->assertEquals('testbot', $this->telegram->getBotName());
+        $this->assertEquals('testbot', $this->telegram->getBotUsername());
     }
 
     public function testEnableAdmins()

tests/unit/TestCase.php

@@ -12,6 +12,11 @@ namespace Longman\TelegramBot\Tests\Unit;
 
 class TestCase extends \PHPUnit_Framework_TestCase
 {
+    /**
+     * @var string
+     */
+    public static $dummy_api_key = '123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11';
+
     protected function skip64BitTest()
     {
         if (PHP_INT_SIZE === 4) {