Update tests

Author: riverside

tests/ConfigurationTest.php

@@ -6,6 +6,20 @@
 
 class ConfigurationTest extends TestCase
 {
+    public static function getConfiguration()
+    {
+        return new Configuration(
+            'root',
+            'secret',
+            'test',
+            'localhost',
+            3306,
+            'mysql',
+            'utf8mb4',
+            'utf8mb4_general_ci'
+        );
+    }
+
     public function testAttributes()
     {
         $attributes = array(
@@ -25,16 +39,7 @@ public function testAttributes()
 
     public function testConfig()
     {
-        $configuration = new Configuration(
-            'root',
-            'secret',
-            'test',
-            'localhost',
-            3306,
-            'mysql',
-            'utf8mb4',
-            'utf8mb4_general_ci'
-        );
+        $configuration = self::getConfiguration();
 
         $this->assertSame('utf8mb4', $configuration->getCharset());
         $this->assertSame('utf8mb4_general_ci', $configuration->getCollation());

tests/ConnectionTest.php

@@ -2,11 +2,25 @@
 namespace PhpOrm\Tests;
 
 use PHPUnit\Framework\TestCase;
-use PhpOrm\Connection;
 use PhpOrm\Configuration;
+use PhpOrm\Connection;
 
 class ConnectionTest extends TestCase
 {
+    public static function getConfiguration()
+    {
+        return new Configuration(
+            'root',
+            'secret',
+            'test',
+            'localhost',
+            3306,
+            'mysql',
+            'utf8mb4',
+            'utf8mb4_general_ci'
+        );
+    }
+
     public function testAttributes()
     {
         $attributes = array(
@@ -20,18 +34,47 @@ public function testAttributes()
 
     public function testDependencyInjection()
     {
-        $configuration = new Configuration(
-            'root',
-            'secret',
-            'test',
-            'localhost',
-            3306,
-            'mysql',
-            'utf8mb4',
-            'utf8mb4_general_ci'
-        );
+        $configuration = self::getConfiguration();
         $connection = new Connection($configuration);
 
         $this->assertSame('mysql:host=localhost;port=3306;dbname=test;charset=utf8mb4', $connection->getDsn());
     }
+
+    public function testConnectFailed()
+    {
+        $configuration = self::getConfiguration();
+        $connection = new Connection($configuration);
+
+        $this->expectException(\Exception::class);
+
+        $connection->connect();
+    }
+
+    public function testDisconnect()
+    {
+        $configuration = self::getConfiguration();
+        $connection = new Connection($configuration);
+
+        $connection->disconnect();
+
+        $this->assertNull($connection->getDbh());
+    }
+
+    public function testReconnectFailed()
+    {
+        $configuration = self::getConfiguration();
+        $connection = new Connection($configuration);
+
+        $this->expectException(\Exception::class);
+
+        $connection->reconnect();
+    }
+
+    public function testDbhFailed()
+    {
+        $configuration = self::getConfiguration();
+        $connection = new Connection($configuration);
+
+        $this->assertNull($connection->getDbh());
+    }
 }

tests/DBTest.php

@@ -6,6 +6,23 @@
 
 class DBTest extends TestCase
 {
+    public static function init()
+    {
+        $data = '<?php return array("default" => array(
+            "username" => "root",
+            "password" => "secret",
+            "database" => "test",
+            "host" => "localhost",
+            "port" => 3306,
+            "driver" => "mysql",
+            "charset" => "utf8mb4",
+            "collation" => "utf8mb4_general_ci",
+        ));';
+        $filename = tempnam(sys_get_temp_dir(), 'Tux');
+        file_put_contents($filename, $data, LOCK_EX);
+        DB::config($filename);
+    }
+
     public function testAttributes()
     {
         $attributes = array(
@@ -32,4 +49,12 @@ public function testAttributes()
             $this->assertClassHasAttribute($attribute, DB::class);
         }
     }
+
+    public function testConstruct()
+    {
+        $this->expectException(\Exception::class);
+
+        self::init();
+        new DB();
+    }
 }