/ZendFramework/tests/Zend/Form/Decorator/CallbackTest.php
PHP | 223 lines | 144 code | 30 blank | 49 comment | 5 complexity | f4d2b327201fc0e65533bd684b5f2033 MD5 | raw file
- <?php
- /**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category Zend
- * @package Zend_Form
- * @subpackage UnitTests
- * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id: CallbackTest.php 24593 2012-01-05 20:35:02Z matthew $
- */
- // Call Zend_Form_Decorator_CallbackTest::main() if this source file is executed directly.
- if (!defined("PHPUnit_MAIN_METHOD")) {
- define("PHPUnit_MAIN_METHOD", "Zend_Form_Decorator_CallbackTest::main");
- }
- require_once 'Zend/Form/Decorator/Callback.php';
- require_once 'Zend/Form/Element.php';
- /**
- * Test class for Zend_Form_Decorator_Callback
- *
- * @category Zend
- * @package Zend_Form
- * @subpackage UnitTests
- * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @group Zend_Form
- */
- class Zend_Form_Decorator_CallbackTest extends PHPUnit_Framework_TestCase
- {
- /**
- * Runs the test methods of this class.
- *
- * @return void
- */
- public static function main()
- {
- $suite = new PHPUnit_Framework_TestSuite("Zend_Form_Decorator_CallbackTest");
- $result = PHPUnit_TextUI_TestRunner::run($suite);
- }
- /**
- * Sets up the fixture, for example, open a network connection.
- * This method is called before a test is executed.
- *
- * @return void
- */
- public function setUp()
- {
- $this->decorator = new Zend_Form_Decorator_Callback();
- }
- /**
- * Tears down the fixture, for example, close a network connection.
- * This method is called after a test is executed.
- *
- * @return void
- */
- public function tearDown()
- {
- }
- public function testCanSetCallback()
- {
- $callback = 'Zend_Form_Decorator_CallbackTest_TestCallback';
- $this->decorator->setCallback($callback);
- $this->assertSame($callback, $this->decorator->getCallback());
- $callback = array('Zend_Form_Decorator_CallbackTest_TestCallbackClass', 'direct');
- $this->decorator->setCallback($callback);
- $this->assertSame($callback, $this->decorator->getCallback());
- }
- public function testCanSetCallbackViaOptions()
- {
- $callback = 'Zend_Form_Decorator_CallbackTest_TestCallback';
- $this->decorator->setOptions(array('callback' => $callback));
- $this->assertSame($callback, $this->decorator->getCallback());
- }
- public function testInvalidCallbackRaisesException()
- {
- try {
- $this->decorator->setCallback(true);
- $this->fail('Only string or array callbacks should be allowed');
- } catch (Zend_Form_Exception $e) {
- $this->assertContains('Invalid', $e->getMessage());
- }
- try {
- $o = new stdClass;
- $this->decorator->setCallback($o);
- $this->fail('Only string or array callbacks should be allowed');
- } catch (Zend_Form_Exception $e) {
- $this->assertContains('Invalid', $e->getMessage());
- }
- try {
- $this->decorator->setCallback(array('foo', 'bar', 'baz'));
- $this->fail('Only arrays of two elements should be allowed as callbacks');
- } catch (Zend_Form_Exception $e) {
- $this->assertContains('Invalid', $e->getMessage());
- }
- try {
- $this->decorator->setCallback(array('foo'));
- $this->fail('Only arrays of two elements should be allowed as callbacks');
- } catch (Zend_Form_Exception $e) {
- $this->assertContains('Invalid', $e->getMessage());
- }
- }
- public function testRenderCallsFunctionCallback()
- {
- $callback = 'Zend_Form_Decorator_CallbackTest_TestCallback';
- $element = new Zend_Form_Element('foobar');
- $element->setLabel('Label Me');
- $this->decorator->setOptions(array('callback' => $callback))
- ->setElement($element);
- $content = $this->decorator->render('foo bar');
- $this->assertContains('foo bar', $content);
- $this->assertContains($element->getName(), $content);
- $this->assertContains($element->getLabel(), $content);
- }
- public function testRenderCallsMethodCallback()
- {
- $callback = array('Zend_Form_Decorator_CallbackTest_TestCallbackClass', 'direct');
- $element = new Zend_Form_Element('foobar');
- $element->setLabel('Label Me');
- $this->decorator->setOptions(array('callback' => $callback))
- ->setElement($element);
- $content = $this->decorator->render('foo bar');
- $this->assertContains('foo bar', $content);
- $this->assertContains($element->getName(), $content);
- $this->assertContains($element->getLabel(), $content);
- $this->assertContains('Item ', $content);
- }
- public function testRenderCanPrepend()
- {
- $callback = 'Zend_Form_Decorator_CallbackTest_TestCallback';
- $element = new Zend_Form_Element('foobar');
- $element->setLabel('Label Me');
- $this->decorator->setOptions(array('callback' => $callback, 'placement' => 'prepend'))
- ->setElement($element);
- $content = $this->decorator->render('foo bar');
- $this->assertContains('foo bar', $content);
- $this->assertContains($element->getName(), $content);
- $this->assertContains($element->getLabel(), $content);
- $this->assertRegexp('/foo bar$/s', $content);
- }
- public function testRenderCanReplaceContent()
- {
- $callback = 'Zend_Form_Decorator_CallbackTest_TestCallback';
- $element = new Zend_Form_Element('foobar');
- $element->setLabel('Label Me');
- $this->decorator->setOptions(array('callback' => $callback, 'placement' => false))
- ->setElement($element);
- $content = $this->decorator->render('foo bar');
- $this->assertNotContains('foo bar', $content, $content);
- $this->assertContains($element->getName(), $content);
- $this->assertContains($element->getLabel(), $content);
- }
- }
- function Zend_Form_Decorator_CallbackTest_TestCallback($content, $element, array $options)
- {
- $name = $element->getName();
- $label = '';
- if (method_exists($element, 'getLabel')) {
- $label = $element->getLabel();
- }
- $html =<<<EOH
- $label: $name
- EOH;
- return $html;
- }
- class Zend_Form_Decorator_CallbackTest_TestCallbackClass
- {
- public static function direct($content, $element, array $options)
- {
- $name = $element->getName();
- $label = '';
- if (method_exists($element, 'getLabel')) {
- $label = $element->getLabel();
- }
- $html =<<<EOH
- Item "$label": $name
- EOH;
- return $html;
- }
- }
- // Call Zend_Form_Decorator_CallbackTest::main() if this source file is executed directly.
- if (PHPUnit_MAIN_METHOD == "Zend_Form_Decorator_CallbackTest::main") {
- Zend_Form_Decorator_CallbackTest::main();
- }