/lib/Cake/Test/Case/Utility/ObjectCollectionTest.php
PHP | 395 lines | 226 code | 58 blank | 111 comment | 4 complexity | fe401ebd2e8ba29aab21bcbaecc3f575 MD5 | raw file
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- <?php
- /**
- * ObjectCollectionTest file
- *
- * PHP 5
- *
- * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
- * Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
- *
- * Licensed under The MIT License
- * Redistributions of files must retain the above copyright notice.
- *
- * @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
- * @link http://book.cakephp.org/view/1196/Testing CakePHP(tm) Tests
- * @package Cake.Test.Case.Utility
- * @since CakePHP(tm) v 2.0
- * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
- */
- App::uses('ObjectCollection', 'Utility');
- /**
- * A generic object class
- */
- class GenericObject {
- }
- /**
- * First Extension of Generic Object
- */
- class FirstGenericObject extends GenericObject {
- /**
- * A generic callback
- */
- public function callback() {
- }
- }
- /**
- * Second Extension of Generic Object
- */
- class SecondGenericObject extends GenericObject {
- public function callback() {
- }
- }
- /**
- * A collection of Generic objects
- */
- class GenericObjectCollection extends ObjectCollection {
- /**
- * Loads a generic object
- *
- * @param string $object Object name
- * @param array $settings Settings array
- * @return array List of loaded objects
- */
- public function load($object, $settings = array()) {
- list($plugin, $name) = pluginSplit($object);
- if (isset($this->_loaded[$name])) {
- return $this->_loaded[$name];
- }
- $objectClass = $name . 'GenericObject';
- $this->_loaded[$name] = new $objectClass($this, $settings);
- $enable = isset($settings['enabled']) ? $settings['enabled'] : true;
- if ($enable === true) {
- $this->_enabled[] = $name;
- }
- return $this->_loaded[$name];
- }
- }
- class ObjectCollectionTest extends CakeTestCase {
- /**
- * setUp
- *
- * @return void
- */
- public function setUp() {
- parent::setUp();
- $this->Objects = new GenericObjectCollection();
- }
- /**
- * tearDown
- *
- * @return void
- */
- public function tearDown() {
- unset($this->Objects);
- parent::tearDown();
- }
- /**
- * test triggering callbacks on loaded helpers
- *
- * @return void
- */
- public function testLoad() {
- $result = $this->Objects->load('First');
- $this->assertInstanceOf('FirstGenericObject', $result);
- $this->assertInstanceOf('FirstGenericObject', $this->Objects->First);
- $result = $this->Objects->attached();
- $this->assertEquals(array('First'), $result, 'attached() results are wrong.');
- $this->assertTrue($this->Objects->enabled('First'));
- $result = $this->Objects->load('First');
- $this->assertSame($result, $this->Objects->First);
- }
- /**
- * test unload()
- *
- * @return void
- */
- public function testUnload() {
- $this->Objects->load('First');
- $this->Objects->load('Second');
- $result = $this->Objects->attached();
- $this->assertEquals(array('First', 'Second'), $result, 'loaded objects are wrong');
- $this->Objects->unload('First');
- $this->assertFalse(isset($this->Objects->First));
- $this->assertTrue(isset($this->Objects->Second));
- $result = $this->Objects->attached();
- $this->assertEquals(array('Second'), $result, 'loaded objects are wrong');
- $result = $this->Objects->enabled();
- $this->assertEquals(array('Second'), $result, 'enabled objects are wrong');
- }
- /**
- * Tests set()
- *
- * @return void
- */
- public function testSet() {
- $this->Objects->load('First');
- $result = $this->Objects->attached();
- $this->assertEquals(array('First'), $result, 'loaded objects are wrong');
- $result = $this->Objects->set('First', new SecondGenericObject());
- $this->assertInstanceOf('SecondGenericObject', $result['First'], 'set failed');
- $result = $this->Objects->set('Second', new SecondGenericObject());
- $this->assertInstanceOf('SecondGenericObject', $result['Second'], 'set failed');
- $this->assertEquals(count($result), 2);
- }
- /**
- * creates mock classes for testing
- *
- * @return void
- */
- protected function _makeMockClasses() {
- if (!class_exists('TriggerMockFirstGenericObject')) {
- $this->getMock('FirstGenericObject', array(), array(), 'TriggerMockFirstGenericObject', false);
- }
- if (!class_exists('TriggerMockSecondGenericObject')) {
- $this->getMock('SecondGenericObject', array(), array(), 'TriggerMockSecondGenericObject', false);
- }
- }
- /**
- * test triggering callbacks.
- *
- * @return void
- */
- public function testTrigger() {
- $this->_makeMockClasses();
- $this->Objects->load('TriggerMockFirst');
- $this->Objects->load('TriggerMockSecond');
- $this->mockObjects[] = $this->Objects->TriggerMockFirst;
- $this->mockObjects[] = $this->Objects->TriggerMockSecond;
- $this->Objects->TriggerMockFirst->expects($this->once())
- ->method('callback')
- ->will($this->returnValue(true));
- $this->Objects->TriggerMockSecond->expects($this->once())
- ->method('callback')
- ->will($this->returnValue(true));
- $this->assertTrue($this->Objects->trigger('callback'));
- }
- /**
- * test trigger and disabled objects
- *
- * @return void
- */
- public function testTriggerWithDisabledObjects() {
- $this->_makeMockClasses();
- $this->Objects->load('TriggerMockFirst');
- $this->Objects->load('TriggerMockSecond');
- $this->mockObjects[] = $this->Objects->TriggerMockFirst;
- $this->mockObjects[] = $this->Objects->TriggerMockSecond;
- $this->Objects->TriggerMockFirst->expects($this->once())
- ->method('callback')
- ->will($this->returnValue(true));
- $this->Objects->TriggerMockSecond->expects($this->never())
- ->method('callback')
- ->will($this->returnValue(true));
- $this->Objects->disable('TriggerMockSecond');
- $this->assertTrue($this->Objects->trigger('callback', array()));
- }
- /**
- * test that the collectReturn option works.
- *
- * @return void
- */
- public function testTriggerWithCollectReturn() {
- $this->_makeMockClasses();
- $this->Objects->load('TriggerMockFirst');
- $this->Objects->load('TriggerMockSecond');
- $this->mockObjects[] = $this->Objects->TriggerMockFirst;
- $this->mockObjects[] = $this->Objects->TriggerMockSecond;
- $this->Objects->TriggerMockFirst->expects($this->once())
- ->method('callback')
- ->will($this->returnValue(array('one', 'two')));
- $this->Objects->TriggerMockSecond->expects($this->once())
- ->method('callback')
- ->will($this->returnValue(array('three', 'four')));
- $result = $this->Objects->trigger('callback', array(), array('collectReturn' => true));
- $expected = array(
- array('one', 'two'),
- array('three', 'four')
- );
- $this->assertEquals($expected, $result);
- }
- /**
- * test that trigger with break & breakOn works.
- *
- * @return void
- */
- public function testTriggerWithBreak() {
- $this->_makeMockClasses();
- $this->Objects->load('TriggerMockFirst');
- $this->Objects->load('TriggerMockSecond');
- $this->mockObjects[] = $this->Objects->TriggerMockFirst;
- $this->mockObjects[] = $this->Objects->TriggerMockSecond;
- $this->Objects->TriggerMockFirst->expects($this->once())
- ->method('callback')
- ->will($this->returnValue(false));
- $this->Objects->TriggerMockSecond->expects($this->never())
- ->method('callback');
- $result = $this->Objects->trigger(
- 'callback',
- array(),
- array('break' => true, 'breakOn' => false)
- );
- $this->assertFalse($result);
- }
- /**
- * test that trigger with modParams works.
- *
- * @return void
- */
- public function testTriggerWithModParams() {
- $this->_makeMockClasses();
- $this->Objects->load('TriggerMockFirst');
- $this->Objects->load('TriggerMockSecond');
- $this->mockObjects[] = $this->Objects->TriggerMockFirst;
- $this->mockObjects[] = $this->Objects->TriggerMockSecond;
- $this->Objects->TriggerMockFirst->expects($this->once())
- ->method('callback')
- ->with(array('value'))
- ->will($this->returnValue(array('new value')));
- $this->Objects->TriggerMockSecond->expects($this->once())
- ->method('callback')
- ->with(array('new value'))
- ->will($this->returnValue(array('newer value')));
- $result = $this->Objects->trigger(
- 'callback',
- array(array('value')),
- array('modParams' => 0)
- );
- $this->assertEquals(array('newer value'), $result);
- }
- /**
- * test that setting modParams to an index that doesn't exist doesn't cause errors.
- *
- * @expectedException CakeException
- * @return void
- */
- public function testTriggerModParamsInvalidIndex() {
- $this->_makeMockClasses();
- $this->Objects->load('TriggerMockFirst');
- $this->Objects->load('TriggerMockSecond');
- $this->mockObjects[] = $this->Objects->TriggerMockFirst;
- $this->mockObjects[] = $this->Objects->TriggerMockSecond;
- $this->Objects->TriggerMockFirst->expects($this->never())
- ->method('callback');
- $this->Objects->TriggerMockSecond->expects($this->never())
- ->method('callback');
- $result = $this->Objects->trigger(
- 'callback',
- array(array('value')),
- array('modParams' => 2)
- );
- }
- /**
- * test that returrning null doesn't modify parameters.
- *
- * @return void
- */
- public function testTriggerModParamsNullIgnored() {
- $this->_makeMockClasses();
- $this->Objects->load('TriggerMockFirst');
- $this->Objects->load('TriggerMockSecond');
- $this->mockObjects[] = $this->Objects->TriggerMockFirst;
- $this->mockObjects[] = $this->Objects->TriggerMockSecond;
- $this->Objects->TriggerMockFirst->expects($this->once())
- ->method('callback')
- ->with(array('value'))
- ->will($this->returnValue(null));
- $this->Objects->TriggerMockSecond->expects($this->once())
- ->method('callback')
- ->with(array('value'))
- ->will($this->returnValue(array('new value')));
- $result = $this->Objects->trigger(
- 'callback',
- array(array('value')),
- array('modParams' => 0)
- );
- $this->assertEquals(array('new value'), $result);
- }
- /**
- * test normalizeObjectArray
- *
- * @return void
- */
- public function testnormalizeObjectArray() {
- $components = array(
- 'Html',
- 'Foo.Bar' => array('one', 'two'),
- 'Something',
- 'Banana.Apple' => array('foo' => 'bar')
- );
- $result = ObjectCollection::normalizeObjectArray($components);
- $expected = array(
- 'Html' => array('class' => 'Html', 'settings' => array()),
- 'Bar' => array('class' => 'Foo.Bar', 'settings' => array('one', 'two')),
- 'Something' => array('class' => 'Something', 'settings' => array()),
- 'Apple' => array('class' => 'Banana.Apple', 'settings' => array('foo' => 'bar')),
- );
- $this->assertEquals($expected, $result);
- // This is the result after Controller::_mergeVars
- $components = array(
- 'Html' => null,
- 'Foo.Bar' => array('one', 'two'),
- 'Something' => null,
- 'Banana.Apple' => array('foo' => 'bar')
- );
- $result = ObjectCollection::normalizeObjectArray($components);
- $this->assertEquals($expected, $result);
- }
- }