Add IpAddressV6

Author: tanigami

src/Web/IpAddressV6.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Tanigami\ValueObjects\Web;
+
+use InvalidArgumentException;
+
+class IpAddressV6
+{
+    /**
+     * @var string
+     */
+    private $ipAddressV6;
+
+    /**
+     * @param string $ipAddressV6
+     */
+    public function __construct(string $ipAddressV6)
+    {
+        if (false === filter_var($ipAddressV6, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
+            throw new InvalidArgumentException(sprintf('Invalid IP address v6: %s', $ipAddressV6));
+        }
+        $this->ipAddressV6 = $ipAddressV6;
+    }
+
+    /**
+     * @param self $other
+     * @return bool
+     */
+    public function equals(self $other): bool
+    {
+        return $this->ipAddressV6 === $other->ipAddressV6;
+    }
+
+    /**
+     * @return string
+     */
+    public function ipAddressV6(): string
+    {
+        return $this->ipAddressV6;
+    }
+}

tests/Web/IpAddressV4Test.php

@@ -8,9 +8,9 @@ class IpAddressV4Test extends TestCase
 {
     /**
      * @expectedException \InvalidArgumentException
-     * @expectedMessage nvalid IP address v4: this_is_not_ipv4
+     * @expectedMessage Invalid IP address v4: this_is_not_ipv4
      */
-    public function testConstructorReturnsExceptionIfUrlIsInvalid()
+    public function testConstructorReturnsExceptionIfIpv4IsInvalid()
     {
         new IpAddressV4('this_is_not_ipv4');
     }
@@ -20,7 +20,7 @@ public function testGetterReturnsValueString()
         $this->assertSame('192.168.0.1', (new IpAddressV4('192.168.0.1'))->ipAddressV4());
     }
 
-    public function testEquelsReturnsTrueIfUrlsAreSame()
+    public function testEqualsReturnsTrueIfIpv4sAreSame()
     {
         $this->assertTrue((new IpAddressV4('192.168.0.1'))->equals(new IpAddressV4('192.168.0.1')));
         $this->assertFalse((new IpAddressV4('192.168.0.1'))->equals(new IpAddressV4('10.0.0.1')));

tests/Web/IpAddressV6Test.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Tanigami\ValueObjects\Web;
+
+use PHPUnit\Framework\TestCase;
+
+class IpAddressV6Test extends TestCase
+{
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedMessage Invalid IP address v6: this_is_not_ipv6
+     */
+    public function testConstructorReturnsExceptionIfIpV6IsInvalid()
+    {
+        new IpAddressV6('this_is_not_ipv6');
+    }
+
+    public function testGetterReturnsValueString()
+    {
+        $this->assertSame('2001:0db8:85a3:0000:0000:8a2e:0370:7334', (new IpAddressV6('2001:0db8:85a3:0000:0000:8a2e:0370:7334'))->ipAddressV6());
+    }
+
+    public function testEqualsReturnsTrueIfIpv6sAreSame()
+    {
+        $this->assertTrue((new IpAddressV6('2001:0db8:85a3:0000:0000:8a2e:0370:7334'))->equals(new IpAddressV6('2001:0db8:85a3:0000:0000:8a2e:0370:7334')));
+        $this->assertFalse((new IpAddressV6('2001:0db8:85a3:0000:0000:8a2e:0370:7334'))->equals(new IpAddressV6('0:0:0:0:0:0:0:1')));
+    }
+}