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comparison cake/tests/cases/libs/controller/controller_merge_vars.test.php @ 0:261e66bd5a0c

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author Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp>
date Sun, 24 Jul 2011 21:08:31 +0900
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-1:000000000000 0:261e66bd5a0c
1 <?php
2 /**
3 * Controller Merge vars Test file
4 *
5 * Isolated from the Controller and Component test as to not pollute their AppController class
6 *
7 * PHP versions 4 and 5
8 *
9 * CakePHP(tm) Tests <http://book.cakephp.org/view/1196/Testing>
10 * Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
11 *
12 * Licensed under The Open Group Test Suite License
13 * Redistributions of files must retain the above copyright notice.
14 *
15 * @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
16 * @link http://book.cakephp.org/view/1196/Testing CakePHP(tm) Tests
17 * @package cake
18 * @subpackage cake.tests.cases.libs.controller
19 * @since CakePHP(tm) v 1.2.3
20 * @license http://www.opensource.org/licenses/opengroup.php The Open Group Test Suite License
21 */
22 if (!class_exists('AppController')) {
23
24 /**
25 * Test case AppController
26 *
27 * @package cake
28 * @subpackage cake.tests.cases.libs.controller
29 */
30 class AppController extends Controller {
31
32 /**
33 * components
34 *
35 * @var array
36 */
37 var $components = array('MergeVar' => array('flag', 'otherFlag', 'redirect' => false));
38 /**
39 * helpers
40 *
41 * @var array
42 */
43 var $helpers = array('MergeVar' => array('format' => 'html', 'terse'));
44 }
45 } elseif (!defined('APP_CONTROLLER_EXISTS')) {
46 define('APP_CONTROLLER_EXISTS', true);
47 }
48
49 /**
50 * MergeVar Component
51 *
52 * @package cake.tests.cases.libs.controller
53 */
54 class MergeVarComponent extends Object {
55
56 }
57
58 /**
59 * Additional controller for testing
60 *
61 * @package cake.tests.cases.libs.controller
62 */
63 class MergeVariablesController extends AppController {
64
65 /**
66 * name
67 *
68 * @var string
69 */
70 var $name = 'MergeVariables';
71
72 /**
73 * uses
74 *
75 * @var arrays
76 */
77 var $uses = array();
78 }
79
80 /**
81 * MergeVarPlugin App Controller
82 *
83 * @package cake.tests.cases.libs.controller
84 */
85 class MergeVarPluginAppController extends AppController {
86
87 /**
88 * components
89 *
90 * @var array
91 */
92 var $components = array('Auth' => array('setting' => 'val', 'otherVal'));
93
94 /**
95 * helpers
96 *
97 * @var array
98 */
99 var $helpers = array('Javascript');
100 }
101
102 /**
103 * MergePostsController
104 *
105 * @package cake.tests.cases.libs.controller
106 */
107 class MergePostsController extends MergeVarPluginAppController {
108
109 /**
110 * name
111 *
112 * @var string
113 */
114 var $name = 'MergePosts';
115
116 /**
117 * uses
118 *
119 * @var array
120 */
121 var $uses = array();
122 }
123
124
125 /**
126 * Test Case for Controller Merging of Vars.
127 *
128 * @package cake.tests.cases.libs.controller
129 */
130 class ControllerMergeVarsTestCase extends CakeTestCase {
131 /**
132 * Skips the case if APP_CONTROLLER_EXISTS is defined
133 *
134 * @return void
135 */
136 function skip() {
137 $this->skipIf(defined('APP_CONTROLLER_EXISTS'), 'APP_CONTROLLER_EXISTS cannot run. %s');
138 }
139 /**
140 * end test
141 *
142 * @return void
143 */
144 function endTest() {
145 ClassRegistry::flush();
146 }
147
148 /**
149 * test that component settings are not duplicated when merging component settings
150 *
151 * @return void
152 */
153 function testComponentParamMergingNoDuplication() {
154 $Controller =& new MergeVariablesController();
155 $Controller->constructClasses();
156
157 $expected = array('MergeVar' => array('flag', 'otherFlag', 'redirect' => false));
158 $this->assertEqual($Controller->components, $expected, 'Duplication of settings occured. %s');
159 }
160
161 /**
162 * test component merges with redeclared components
163 *
164 * @return void
165 */
166 function testComponentMergingWithRedeclarations() {
167 $Controller =& new MergeVariablesController();
168 $Controller->components['MergeVar'] = array('remote', 'redirect' => true);
169 $Controller->constructClasses();
170
171 $expected = array('MergeVar' => array('flag', 'otherFlag', 'redirect' => true, 'remote'));
172 $this->assertEqual($Controller->components, $expected, 'Merging of settings is wrong. %s');
173 }
174
175 /**
176 * test merging of helpers array, ensure no duplication occurs
177 *
178 * @return void
179 */
180 function testHelperSettingMergingNoDuplication() {
181 $Controller =& new MergeVariablesController();
182 $Controller->constructClasses();
183
184 $expected = array('MergeVar' => array('format' => 'html', 'terse'));
185 $this->assertEqual($Controller->helpers, $expected, 'Duplication of settings occured. %s');
186 }
187
188 /**
189 * Test that helpers declared in appcontroller come before those in the subclass
190 * orderwise
191 *
192 * @return void
193 */
194 function testHelperOrderPrecedence() {
195 $Controller =& new MergeVariablesController();
196 $Controller->helpers = array('Custom', 'Foo' => array('something'));
197 $Controller->constructClasses();
198
199 $expected = array(
200 'MergeVar' => array('format' => 'html', 'terse'),
201 'Custom' => null,
202 'Foo' => array('something')
203 );
204 $this->assertIdentical($Controller->helpers, $expected, 'Order is incorrect. %s');
205 }
206
207 /**
208 * test merging of vars with plugin
209 *
210 * @return void
211 */
212 function testMergeVarsWithPlugin() {
213 $Controller =& new MergePostsController();
214 $Controller->components = array('Email' => array('ports' => 'open'));
215 $Controller->plugin = 'MergeVarPlugin';
216 $Controller->constructClasses();
217
218 $expected = array(
219 'MergeVar' => array('flag', 'otherFlag', 'redirect' => false),
220 'Auth' => array('setting' => 'val', 'otherVal'),
221 'Email' => array('ports' => 'open')
222 );
223 $this->assertEqual($Controller->components, $expected, 'Components are unexpected %s');
224
225 $expected = array(
226 'MergeVar' => array('format' => 'html', 'terse'),
227 'Javascript' => null
228 );
229 $this->assertEqual($Controller->helpers, $expected, 'Helpers are unexpected %s');
230
231 $Controller =& new MergePostsController();
232 $Controller->components = array();
233 $Controller->plugin = 'MergeVarPlugin';
234 $Controller->constructClasses();
235
236 $expected = array(
237 'MergeVar' => array('flag', 'otherFlag', 'redirect' => false),
238 'Auth' => array('setting' => 'val', 'otherVal'),
239 );
240 $this->assertEqual($Controller->components, $expected, 'Components are unexpected %s');
241 }
242
243 /**
244 * Ensure that __mergeVars is not being greedy and merging with
245 * AppController when you make an instance of Controller
246 *
247 * @return void
248 */
249 function testMergeVarsNotGreedy() {
250 $Controller =& new Controller();
251 $Controller->components = array();
252 $Controller->uses = array();
253 $Controller->constructClasses();
254
255 $this->assertFalse(isset($Controller->Session));
256 }
257 }