silverstripe-framework/tests/php/Control/CookieTest.php
2016-11-23 19:25:12 +13:00

199 lines
5.4 KiB
PHP

<?php
namespace SilverStripe\Control\Tests;
use SilverStripe\Core\Injector\Injector;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\Control\CookieJar;
use SilverStripe\Control\Cookie;
class CookieTest extends SapphireTest {
private $cookieInst;
public function setUp() {
parent::setUp();
Injector::nest();
Injector::inst()->registerService(new CookieJar($_COOKIE), 'SilverStripe\\Control\\Cookie_Backend');
}
public function tearDown() {
//restore the cookie_backend
Injector::unnest();
parent::tearDown();
}
/**
* Check a new cookie inst will be loaded with the superglobal by default
*/
public function testCheckNewInstTakesSuperglobal() {
//store the superglobal state
$existingCookies = $_COOKIE;
//set a mock state for the superglobal
$_COOKIE = array(
'cookie1' => 1,
'cookie2' => 'cookies',
'cookie3' => 'test',
'cookie_4' => 'value',
);
Injector::inst()->unregisterNamedObject('SilverStripe\\Control\\Cookie_Backend');
$this->assertEquals($_COOKIE['cookie1'], Cookie::get('cookie1'));
$this->assertEquals($_COOKIE['cookie2'], Cookie::get('cookie2'));
$this->assertEquals($_COOKIE['cookie3'], Cookie::get('cookie3'));
$this->assertEquals($_COOKIE['cookie_4'], Cookie::get('cookie.4'));
$this->assertEquals($_COOKIE['cookie_4'], Cookie::get('cookie_4'));
//for good measure check the CookieJar hasn't stored anything extra
$this->assertEquals($_COOKIE, Cookie::get_inst()->getAll(false));
//restore the superglobal state
$_COOKIE = $existingCookies;
}
/**
* Check we don't mess with super globals when manipulating cookies
*
* State should be managed sperately to the super global
*/
public function testCheckSuperglobalsArentTouched() {
//store the current state
$before = $_COOKIE;
//change some cookies
Cookie::set('cookie', 'not me');
Cookie::force_expiry('cookie2');
//assert it hasn't changed
$this->assertEquals($before, $_COOKIE);
}
/**
* Check we can actually change a backend
*/
public function testChangeBackend() {
Cookie::set('test', 'testvalue');
$this->assertEquals('testvalue', Cookie::get('test'));
Injector::inst()->registerService(new CookieJar(array()), 'SilverStripe\\Control\\Cookie_Backend');
$this->assertEmpty(Cookie::get('test'));
}
/**
* Check we can actually get the backend inst out
*/
public function testGetInst() {
$inst = new CookieJar(array('test' => 'testvalue'));
Injector::inst()->registerService($inst, 'SilverStripe\\Control\\Cookie_Backend');
$this->assertEquals($inst, Cookie::get_inst());
$this->assertEquals('testvalue', Cookie::get('test'));
}
/**
* Test that we can set and get cookies
*/
public function testSetAndGet() {
$this->assertEmpty(Cookie::get('testCookie'));
//set a test cookie
Cookie::set('testCookie', 'testVal');
//make sure it was set
$this->assertEquals('testVal', Cookie::get('testCookie'));
//make sure we can distinguise it from ones that were "existing"
$this->assertEmpty(Cookie::get('testCookie', false));
}
/**
* Test that we can distinguish between vars that were loaded on instantiation
* and those added later
*/
public function testExistingVersusNew() {
//load with a cookie
$cookieJar = new CookieJar(array(
'cookieExisting' => 'i woz here',
));
Injector::inst()->registerService($cookieJar, 'SilverStripe\\Control\\Cookie_Backend');
//set a new cookie
Cookie::set('cookieNew', 'i am new');
//check we can fetch new and old cookie values
$this->assertEquals('i woz here', Cookie::get('cookieExisting'));
$this->assertEquals('i woz here', Cookie::get('cookieExisting', false));
$this->assertEquals('i am new', Cookie::get('cookieNew'));
//there should be no original value for the new cookie
$this->assertEmpty(Cookie::get('cookieNew', false));
//change the existing cookie, can we fetch the new and old value
Cookie::set('cookieExisting', 'i woz changed');
$this->assertEquals('i woz changed', Cookie::get('cookieExisting'));
$this->assertEquals('i woz here', Cookie::get('cookieExisting', false));
//check we can get all cookies
$this->assertEquals(array(
'cookieExisting' => 'i woz changed',
'cookieNew' => 'i am new',
), Cookie::get_all());
//check we can get all original cookies
$this->assertEquals(array(
'cookieExisting' => 'i woz here',
), Cookie::get_all(false));
}
/**
* Check we can remove cookies and we can access their original values
*/
public function testForceExpiry() {
//load an existing cookie
$cookieJar = new CookieJar(array(
'cookieExisting' => 'i woz here',
));
Injector::inst()->registerService($cookieJar, 'SilverStripe\\Control\\Cookie_Backend');
//make sure it's available
$this->assertEquals('i woz here', Cookie::get('cookieExisting'));
//remove the cookie
Cookie::force_expiry('cookieExisting');
//check it's gone
$this->assertEmpty(Cookie::get('cookieExisting'));
//check we can get it's original value
$this->assertEquals('i woz here', Cookie::get('cookieExisting', false));
//check we can add a new cookie and remove it and it doesn't leave any phantom values
Cookie::set('newCookie', 'i am new');
//check it's set by not recieved
$this->assertEquals('i am new', Cookie::get('newCookie'));
$this->assertEmpty(Cookie::get('newCookie', false));
//remove it
Cookie::force_expiry('newCookie');
//check it's neither set nor reveived
$this->assertEmpty(Cookie::get('newCookie'));
$this->assertEmpty(Cookie::get('newCookie', false));
}
}