unit test of config class added

tests/ConfigTest.php

@@ -1,30 +1,106 @@
 <?php
-/**
- * Created by PhpStorm.
- * User: pasha
- * Date: 23.08.18
- * Time: 0:43
- */
 
 namespace RouterOS\Tests;
 
+use PHPUnit\Framework\TestCase;
 use RouterOS\Config;
+use RouterOS\Exceptions\Exception;
 
-class ConfigTest extends \PHPUnit_Framework_TestCase
+class ConfigTest extends TestCase
 {
+    public function test__construct()
+    {
+        try {
+            $obj = new Config();
+            $this->assertInternalType('object', $obj);
+        } catch (\Exception $e) {
+            $this->assertContains('Must be initialized ', $e->getMessage());
+        }
+    }
 
     public function testGetParameters()
     {
+        $obj = new Config();
+        $params = $obj->getParameters();
 
+        $this->assertCount(5, $params);
+        $this->assertEquals($params['legacy'], false);
+        $this->assertEquals($params['ssl'], false);
+        $this->assertEquals($params['timeout'], 10);
+        $this->assertEquals($params['attempts'], 10);
+        $this->assertEquals($params['delay'], 1);
     }
 
     public function testSet()
     {
+        $obj = new Config();
+        $obj->set('timeout', 111);
+        $params = $obj->getParameters();
 
+        $this->assertEquals($params['timeout'], 111);
+    }
+
+    public function testDelete()
+    {
+        $obj = new Config();
+        $obj->delete('timeout');
+        $params = $obj->getParameters();
+
+        $this->assertArrayNotHasKey('timeout', $params);
+    }
+
+    public function testDeleteEx()
+    {
+        $this->expectException(Exception::class);
+
+        $obj = new Config();
+        $obj->delete('wrong');
+    }
+
+    /**
+     * @throws Exception
+     */
+    public function testSetEx1()
+    {
+        $this->expectException(Exception::class);
+
+        $obj = new Config();
+        $obj->set('delay', 'some string');
+    }
+
+    public function testSetEx2()
+    {
+        $this->expectException(Exception::class);
+
+        $obj = new Config();
+        $obj->set('wrong', 'some string');
     }
 
     public function testGet()
     {
+        $obj = new Config();
+        $test1 = $obj->get('legacy');
+        $this->assertEquals($test1, false);
+
+        $test2 = $obj->get('port');
+        $this->assertEquals($test2, 8728);
+
+        $obj->set('port', 10000);
+        $test3 = $obj->get('port');
+        $this->assertEquals($test3, 10000);
+
+
+        $obj->delete('port');
+        $obj->set('ssl', true);
+        $test3 = $obj->get('port');
+        $this->assertEquals($test3, 8729);
+    }
+
+    public function testGetEx()
+    {
+        $this->expectException(Exception::class);
 
+        $obj = new Config();
+        $test = $obj->get('wrong');
     }
 }