FlashTest.php
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<?php
/**
* Slim - a micro PHP 5 framework
*
* @author Josh Lockhart <info@slimframework.com>
* @copyright 2011 Josh Lockhart
* @link http://www.slimframework.com
* @license http://www.slimframework.com/license
* @version 2.6.1
*
* MIT LICENSE
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
class SlimFlashTest extends PHPUnit_Framework_TestCase
{
/**
* Setup
*/
public function setUp()
{
$_SESSION = array();
}
/**
* Test set flash message for next request
*/
public function testSetFlashForNextRequest()
{
$f = new \Slim\Middleware\Flash();
$f->set('foo', 'bar');
$f->save();
$this->assertEquals('bar', $_SESSION['slim.flash']['foo']);
}
/**
* Test set flash message for current request
*/
public function testSetFlashForCurrentRequest()
{
$f = new \Slim\Middleware\Flash();
$f->now('foo', 'bar');
$this->assertEquals('bar', $f['foo']);
}
/**
* Test loads flash from previous request
*/
public function testLoadsFlashFromPreviousRequest()
{
$_SESSION['slim.flash'] = array('info' => 'foo');
$f = new \Slim\Middleware\Flash();
$f->loadMessages();
$this->assertEquals('foo', $f['info']);
}
/**
* Test keep flash message for next request
*/
public function testKeepFlashFromPreviousRequest()
{
$_SESSION['slim.flash'] = array('info' => 'foo');
$f = new \Slim\Middleware\Flash();
$f->loadMessages();
$f->keep();
$f->save();
$this->assertEquals('foo', $_SESSION['slim.flash']['info']);
}
/**
* Test flash messages from previous request do not persist to next request
*/
public function testFlashMessagesFromPreviousRequestDoNotPersist()
{
$_SESSION['slim.flash'] = array('info' => 'foo');
$f = new \Slim\Middleware\Flash();
$f->save();
$this->assertEmpty($_SESSION['slim.flash']);
}
/**
* Test set Flash using array access
*/
public function testFlashArrayAccess()
{
$_SESSION['slim.flash'] = array('info' => 'foo');
$f = new \Slim\Middleware\Flash();
$f['info'] = 'bar';
$f->save();
$this->assertTrue(isset($f['info']));
$this->assertEquals('bar', $f['info']);
unset($f['info']);
$this->assertFalse(isset($f['info']));
}
/**
* Test iteration
*/
public function testIteration()
{
$_SESSION['slim.flash'] = array('info' => 'foo', 'error' => 'bar');
$f = new \Slim\Middleware\Flash();
$f->loadMessages();
$output = '';
foreach ($f as $key => $value) {
$output .= $key . $value;
}
$this->assertEquals('infofooerrorbar', $output);
}
/**
* Test countable
*/
public function testCountable()
{
$_SESSION['slim.flash'] = array('info' => 'foo', 'error' => 'bar');
$f = new \Slim\MiddleWare\Flash();
$f->loadMessages();
$this->assertEquals(2, count($f));
}
}