310 lines
8.5 KiB
PHP
310 lines
8.5 KiB
PHP
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<?php
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/**
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* JsonViewTest file
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*
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* CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>
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* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests
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* @package Cake.Test.Case.View
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* @since CakePHP(tm) v 2.1.0
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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App::uses('Controller', 'Controller');
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App::uses('CakeRequest', 'Network');
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App::uses('CakeResponse', 'Network');
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App::uses('JsonView', 'View');
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/**
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* JsonViewTest
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*
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* @package Cake.Test.Case.View
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*/
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class JsonViewTest extends CakeTestCase {
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public function setUp() {
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parent::setUp();
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Configure::write('debug', 0);
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}
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/**
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* Generates testRenderWithoutView data.
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*
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* Note: array($data, $serialize, expected)
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*
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* @return void
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*/
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public static function renderWithoutViewProvider() {
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return array(
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// Test render with a valid string in _serialize.
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array(
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array('data' => array('user' => 'fake', 'list' => array('item1', 'item2'))),
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'data',
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json_encode(array('user' => 'fake', 'list' => array('item1', 'item2')))
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),
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// Test render with a string with an invalid key in _serialize.
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array(
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array('data' => array('user' => 'fake', 'list' => array('item1', 'item2'))),
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'no_key',
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json_encode(null)
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),
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// Test render with a valid array in _serialize.
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array(
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array('no' => 'nope', 'user' => 'fake', 'list' => array('item1', 'item2')),
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array('no', 'user'),
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json_encode(array('no' => 'nope', 'user' => 'fake'))
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),
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// Test render with an empty array in _serialize.
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array(
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array('no' => 'nope', 'user' => 'fake', 'list' => array('item1', 'item2')),
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array(),
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json_encode(null)
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),
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// Test render with a valid array with an invalid key in _serialize.
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array(
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array('no' => 'nope', 'user' => 'fake', 'list' => array('item1', 'item2')),
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array('no', 'user', 'no_key'),
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json_encode(array('no' => 'nope', 'user' => 'fake'))
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),
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// Test render with a valid array with only an invalid key in _serialize.
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array(
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array('no' => 'nope', 'user' => 'fake', 'list' => array('item1', 'item2')),
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array('no_key'),
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json_encode(null)
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),
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// Test render with Null in _serialize (unset).
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array(
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array('no' => 'nope', 'user' => 'fake', 'list' => array('item1', 'item2')),
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null,
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null
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),
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// Test render with False in _serialize.
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array(
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array('no' => 'nope', 'user' => 'fake', 'list' => array('item1', 'item2')),
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false,
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json_encode(null)
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),
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// Test render with True in _serialize.
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array(
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array('no' => 'nope', 'user' => 'fake', 'list' => array('item1', 'item2')),
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true,
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json_encode(null)
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),
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// Test render with empty string in _serialize.
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array(
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array('no' => 'nope', 'user' => 'fake', 'list' => array('item1', 'item2')),
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'',
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json_encode(null)
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),
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// Test render with a valid array in _serialize and alias.
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array(
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array('original_name' => 'my epic name', 'user' => 'fake', 'list' => array('item1', 'item2')),
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array('new_name' => 'original_name', 'user'),
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json_encode(array('new_name' => 'my epic name', 'user' => 'fake'))
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),
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// Test render with an a valid array in _serialize and alias of a null value.
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array(
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array('null' => null),
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array('null'),
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json_encode(array('null' => null))
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),
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// Test render with a False value to be serialized.
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array(
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array('false' => false),
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'false',
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json_encode(false)
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),
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// Test render with a True value to be serialized.
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array(
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array('true' => true),
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'true',
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json_encode(true)
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),
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// Test render with an empty string value to be serialized.
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array(
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array('empty' => ''),
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'empty',
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json_encode('')
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),
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// Test render with a zero value to be serialized.
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array(
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array('zero' => 0),
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'zero',
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json_encode(0)
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),
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);
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}
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/**
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* Test render with a valid string in _serialize.
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*
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* @dataProvider renderWithoutViewProvider
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* @return void
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*/
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public function testRenderWithoutView($data, $serialize, $expected) {
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$Request = new CakeRequest();
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$Response = new CakeResponse();
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$Controller = new Controller($Request, $Response);
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$Controller->set($data);
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$Controller->set('_serialize', $serialize);
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$View = new JsonView($Controller);
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$output = $View->render(false);
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$this->assertSame($expected, $output);
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}
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/**
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* Test that rendering with _serialize does not load helpers.
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*
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* @return void
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*/
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public function testRenderSerializeNoHelpers() {
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$Request = new CakeRequest();
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$Response = new CakeResponse();
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$Controller = new Controller($Request, $Response);
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$Controller->helpers = array('Html');
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$Controller->set(array(
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'tags' => array('cakephp', 'framework'),
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'_serialize' => 'tags'
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));
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$View = new JsonView($Controller);
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$View->render();
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$this->assertFalse(isset($View->Html), 'No helper loaded.');
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}
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/**
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* testJsonpResponse method
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*
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* @return void
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*/
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public function testJsonpResponse() {
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$Request = new CakeRequest();
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$Response = new CakeResponse();
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$Controller = new Controller($Request, $Response);
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$data = array('user' => 'fake', 'list' => array('item1', 'item2'));
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$Controller->set(array(
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'data' => $data,
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'_serialize' => 'data',
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'_jsonp' => true
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));
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$View = new JsonView($Controller);
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$output = $View->render(false);
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$this->assertSame(json_encode($data), $output);
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$this->assertSame('application/json', $Response->type());
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$View->request->query = array('callback' => 'jfunc');
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$output = $View->render(false);
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$expected = 'jfunc(' . json_encode($data) . ')';
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$this->assertSame($expected, $output);
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$this->assertSame('application/javascript', $Response->type());
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$View->request->query = array('jsonCallback' => 'jfunc');
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$View->viewVars['_jsonp'] = 'jsonCallback';
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$output = $View->render(false);
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$expected = 'jfunc(' . json_encode($data) . ')';
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$this->assertSame($expected, $output);
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}
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/**
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* Test render with a View file specified.
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*
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* @return void
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*/
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public function testRenderWithView() {
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App::build(array(
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'View' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'View' . DS)
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));
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$Request = new CakeRequest();
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$Response = new CakeResponse();
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$Controller = new Controller($Request, $Response);
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$Controller->name = $Controller->viewPath = 'Posts';
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$data = array(
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'User' => array(
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'username' => 'fake'
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),
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'Item' => array(
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array('name' => 'item1'),
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array('name' => 'item2')
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)
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);
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$Controller->set('user', $data);
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$View = new JsonView($Controller);
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$output = $View->render('index');
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$expected = json_encode(array('user' => 'fake', 'list' => array('item1', 'item2'), 'paging' => null));
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$this->assertSame($expected, $output);
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$this->assertSame('application/json', $Response->type());
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}
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/**
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* Test render with a View file specified and named parameters.
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*
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* @return void
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*/
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public function testRenderWithViewAndNamed() {
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App::build(array(
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'View' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'View' . DS)
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));
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$Request = new CakeRequest(null, false);
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$Request->params['named'] = array('page' => 2);
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$Response = new CakeResponse();
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$Controller = new Controller($Request, $Response);
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$Controller->name = $Controller->viewPath = 'Posts';
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$data = array(
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'User' => array(
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'username' => 'fake'
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),
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'Item' => array(
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array('name' => 'item1'),
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array('name' => 'item2')
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)
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);
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$Controller->set('user', $data);
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$Controller->helpers = array('Paginator');
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$View = new JsonView($Controller);
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$output = $View->render('index');
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$expected = array('user' => 'fake', 'list' => array('item1', 'item2'), 'paging' => array('page' => 2));
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$this->assertSame(json_encode($expected), $output);
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$this->assertSame('application/json', $Response->type());
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$View->request->query = array('jsonCallback' => 'jfunc');
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$Controller->set('_jsonp', 'jsonCallback');
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$View = new JsonView($Controller);
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$View->helpers = array('Paginator');
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$output = $View->render('index');
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$expected['paging']['?']['jsonCallback'] = 'jfunc';
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$expected = 'jfunc(' . json_encode($expected) . ')';
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$this->assertSame($expected, $output);
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$this->assertSame('application/javascript', $Response->type());
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}
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}
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