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<?php
/**
* Unit tests for HTML_QuickForm2 package
*
* PHP version 5
*
* LICENSE:
*
* Copyright (c) 2006-2014, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category HTML
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @link http://pear.php.net/package/HTML_QuickForm2
*/
/** Sets up includes */
require_once dirname(dirname(__FILE__)) . '/TestHelper.php';
/**
* An "implementation" of renderer, to be able to create an instance
*/
class HTML_QuickForm2_FakeRenderer extends HTML_QuickForm2_Renderer
{
public $name = 'fake';
public function renderElement(HTML_QuickForm2_Node $element) {}
public function renderHidden(HTML_QuickForm2_Node $element) {}
public function startForm(HTML_QuickForm2_Node $form) {}
public function finishForm(HTML_QuickForm2_Node $form) {}
public function startContainer(HTML_QuickForm2_Node $container) {}
public function finishContainer(HTML_QuickForm2_Node $container) {}
public function startGroup(HTML_QuickForm2_Node $group) {}
public function finishGroup(HTML_QuickForm2_Node $group) {}
public function reset() {}
}
/**
* Plugin for FakeRenderer
*/
class HTML_QuickForm2_FakeRenderer_HelloPlugin
extends HTML_QuickForm2_Renderer_Plugin
{
public function sayHello()
{
return sprintf('Hello, %s!', $this->renderer->name);
}
}
/**
* Another plugin for FakeRenderer
*/
class HTML_QuickForm2_FakeRenderer_GoodbyePlugin
extends HTML_QuickForm2_Renderer_Plugin
{
public function sayGoodbye()
{
return sprintf('Goodbye, %s!', $this->renderer->name);
}
}
/**
* Yet another plugin for FakeRenderer with duplicate method name
*/
class HTML_QuickForm2_FakeRenderer_AnotherHelloPlugin
extends HTML_QuickForm2_Renderer_Plugin
{
public function sayHello()
{
return 'Hello, world!';
}
}
/**
* Unit test for HTML_QuickForm2_Renderer class
*/
class HTML_QuickForm2_RendererTest extends PHPUnit_Framework_TestCase
{
public function testRegisterRenderer()
{
$type = 'fake' . mt_rand();
HTML_Quickform2_Renderer::register($type, 'HTML_QuickForm2_FakeRenderer');
$renderer = HTML_Quickform2_Renderer::factory($type);
$this->assertInstanceOf('HTML_QuickForm2_Renderer', $renderer);
}
public function testRegisterPlugin()
{
$type = 'fake' . mt_rand();
HTML_QuickForm2_Renderer::register($type, 'HTML_QuickForm2_FakeRenderer');
HTML_QuickForm2_Renderer::registerPlugin($type, 'HTML_QuickForm2_FakeRenderer_HelloPlugin');
$renderer = HTML_Quickform2_Renderer::factory($type);
$this->assertTrue($renderer->methodExists('renderElement'));
$this->assertTrue($renderer->methodExists('sayHello'));
$this->assertFalse($renderer->methodExists('sayGoodbye'));
HTML_QuickForm2_Renderer::registerPlugin($type, 'HTML_QuickForm2_FakeRenderer_GoodbyePlugin');
$this->assertTrue($renderer->methodExists('sayGoodbye'));
$this->assertEquals('Hello, fake!', $renderer->sayHello());
$this->assertEquals('Goodbye, fake!', $renderer->sayGoodbye());
}
public function testRegisterPluginOnlyOnce()
{
$type = 'fake' . mt_rand();
HTML_QuickForm2_Renderer::register($type, 'HTML_QuickForm2_FakeRenderer');
HTML_QuickForm2_Renderer::registerPlugin($type, 'HTML_QuickForm2_FakeRenderer_HelloPlugin');
try {
HTML_QuickForm2_Renderer::registerPlugin($type, 'HTML_QuickForm2_FakeRenderer_HelloPlugin');
} catch (HTML_QuickForm2_InvalidArgumentException $e) {
$this->assertRegexp('/already registered/', $e->getMessage());
return;
}
$this->fail('Expected HTML_QuickForm2_InvalidArgumentException was not thrown');
}
public function testDuplicateMethodNamesDisallowed()
{
$type = 'fake' . mt_rand();
HTML_QuickForm2_Renderer::register($type, 'HTML_QuickForm2_FakeRenderer');
HTML_QuickForm2_Renderer::registerPlugin($type, 'HTML_QuickForm2_FakeRenderer_HelloPlugin');
HTML_QuickForm2_Renderer::registerPlugin($type, 'HTML_QuickForm2_FakeRenderer_AnotherHelloPlugin');
try {
$renderer = HTML_Quickform2_Renderer::factory($type);
$renderer->sayHello();
} catch (HTML_QuickForm2_InvalidArgumentException $e) {
$this->assertRegexp('/^Duplicate method name/', $e->getMessage());
return;
}
$this->fail('Expected HTML_QuickForm2_InvalidArgumentException was not thrown');
}
}
?>
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