Add cookie

CHANGELOG.md

@@ -6,6 +6,7 @@
 ### Added
 
 - Autoregistration of stream filters using Composer autoload
+- Cookie
 
 
 ## 0.1.2 - 2015-12-26

README.md

@@ -27,6 +27,7 @@ This package contains various PSR-7 tools which might be useful in an HTTP workf
 - Various Stream encoding tools
 - Message decorators
 - Message factory implementations for Guzzle PSR-7 and Diactoros
+- Cookie implementation
 
 
 ## Documentation

composer.json

@@ -21,7 +21,8 @@
         "guzzlehttp/psr7": "^1.0",
         "ext-zlib": "*",
         "phpspec/phpspec": "^2.4",
-        "henrikbjorn/phpspec-code-coverage" : "^1.0"
+        "henrikbjorn/phpspec-code-coverage" : "^1.0",
+        "coduo/phpspec-data-provider-extension": "^1.0"
     },
     "suggest": {
         "zendframework/zend-diactoros": "Used with Diactoros Factories",

phpspec.yml.ci

@@ -5,6 +5,7 @@ suites:
 formatter.name: pretty
 extensions:
     - PhpSpec\Extension\CodeCoverageExtension
+    - Coduo\PhpSpec\DataProvider\DataProviderExtension
 code_coverage:
     format: clover
     output: build/coverage.xml

phpspec.yml.dist

@@ -3,3 +3,5 @@ suites:
         namespace: Http\Message
         psr4_prefix: Http\Message
 formatter.name: pretty
+extensions:
+    - Coduo\PhpSpec\DataProvider\DataProviderExtension

spec/CookieJarSpec.php

@@ -0,0 +1,178 @@
+<?php
+
+namespace spec\Http\Message;
+
+use Http\Message\Cookie;
+use PhpSpec\ObjectBehavior;
+
+class CookieJarSpec extends ObjectBehavior
+{
+    function it_is_initializable()
+    {
+        $this->shouldHaveType('Http\Message\CookieJar');
+    }
+
+    function it_is_an_iterator_aggregate()
+    {
+        $this->getIterator()->shouldHaveType('Iterator');
+    }
+
+    function it_has_a_cookie()
+    {
+        $cookie = new Cookie('name', 'value');
+
+        $this->addCookie($cookie);
+
+        $this->hasCookie($cookie)->shouldReturn(true);
+        $this->hasCookies()->shouldReturn(true);
+    }
+
+    function it_accepts_a_cookie()
+    {
+        $cookie = new Cookie('name', 'value');
+        $cookie2 = new Cookie('name', 'value2');
+
+        $this->addCookie($cookie);
+        $this->addCookie($cookie2);
+
+        $this->hasCookie($cookie)->shouldReturn(false);
+        $this->hasCookie($cookie2)->shouldReturn(true);
+    }
+
+    function it_removes_a_cookie_with_an_empty_value()
+    {
+        $cookie = new Cookie('name', 'value');
+        $cookie2 = new Cookie('name');
+
+        $this->addCookie($cookie);
+        $this->addCookie($cookie2);
+
+        $this->hasCookie($cookie)->shouldReturn(false);
+        $this->hasCookie($cookie2)->shouldReturn(false);
+    }
+
+    function it_removes_a_cookie_with_a_lower_expiration_time()
+    {
+        $cookie = new Cookie('name', 'value', 100);
+        $cookie2 = new Cookie('name', 'value', 1000);
+
+        $this->addCookie($cookie);
+        $this->addCookie($cookie2);
+
+        $this->hasCookie($cookie)->shouldReturn(false);
+        $this->hasCookie($cookie2)->shouldReturn(true);
+    }
+
+    function it_removes_a_cookie()
+    {
+        $cookie = new Cookie('name', 'value', 100);
+
+        $this->addCookie($cookie);
+        $this->removeCookie($cookie);
+
+        $this->hasCookie($cookie)->shouldReturn(false);
+    }
+
+    function it_returns_all_cookies()
+    {
+        $cookie = new Cookie('name', 'value');
+        $cookie2 = new Cookie('name2', 'value');
+
+        $this->addCookie($cookie);
+        $this->addCookie($cookie2);
+
+        $this->getCookies()->shouldBeAnArrayOfInstance('Http\Message\Cookie');
+    }
+
+    function it_returns_the_matching_cookies()
+    {
+        $cookie = new Cookie('name', 'value');
+        $cookie2 = new Cookie('name', 'value2');
+
+        $this->addCookie($cookie);
+
+        $this->getMatchingCookies($cookie2)->shouldBeAnArrayOfInstance('Http\Message\Cookie');
+    }
+
+    function it_sets_cookies()
+    {
+        $cookie = new Cookie('name', 'value');
+
+        $this->setCookies([$cookie]);
+
+        $this->hasCookie($cookie)->shouldReturn(true);
+        $this->hasCookies()->shouldReturn(true);
+        $this->count()->shouldReturn(1);
+    }
+
+    function it_accepts_cookies()
+    {
+        $cookie = new Cookie('name', 'value');
+        $cookie2 = new Cookie('name2', 'value');
+
+        $this->addCookie($cookie);
+        $this->addCookies([$cookie2]);
+
+        $this->hasCookie($cookie)->shouldReturn(true);
+        $this->hasCookie($cookie2)->shouldReturn(true);
+        $this->hasCookies()->shouldReturn(true);
+        $this->count()->shouldReturn(2);
+    }
+
+    function it_removes_cookies()
+    {
+        $cookie = new Cookie('name', 'value');
+        $cookie2 = new Cookie('name2', 'value');
+
+        $this->addCookies([$cookie, $cookie2]);
+        $this->removeCookies([$cookie2]);
+
+        $this->hasCookie($cookie)->shouldReturn(true);
+        $this->hasCookie($cookie2)->shouldReturn(false);
+        $this->hasCookies()->shouldReturn(true);
+        $this->count()->shouldReturn(1);
+    }
+
+    function it_removes_matching_cookies()
+    {
+        $cookie = new Cookie('name', 'value');
+        $cookie2 = new Cookie('name2', 'value', 0, 'php-http.org');
+
+        $this->addCookies([$cookie, $cookie2]);
+
+        $this->removeMatchingCookies('name2', 'php-http.org', '/');
+
+        $this->hasCookie($cookie)->shouldReturn(true);
+        $this->hasCookie($cookie2)->shouldReturn(false);
+        $this->hasCookies()->shouldReturn(true);
+        $this->count()->shouldReturn(1);
+    }
+
+    function it_clears_cookies()
+    {
+        $cookie = new Cookie('name', 'value', 0, 'php-http.org');
+        $cookie2 = new Cookie('name2', 'value');
+
+        $this->addCookies([$cookie, $cookie2]);
+
+        $this->clear();
+
+        $this->hasCookies()->shouldReturn(false);
+        $this->count()->shouldReturn(0);
+    }
+
+    public function getMatchers()
+    {
+        return [
+            'beAnArrayOfInstance' => function ($subject, $instance) {
+                foreach ($subject as $element) {
+                    if (!$element instanceof $instance) {
+                        return false;
+                    }
+                }
+
+                return true;
+            },
+        ];
+    }
+}