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Merge pull request #1560 from WooDzu/1.3.0-tests-viewsimple
Tests stubs for ViewSimple
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‎unit-tests/TODO.txt

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- Tests for foreign keys cascade in the ORM
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- Tests for many-to-many relations
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- Tests for Phalcon\Mvc\View\Simple
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- Tests for macros in Volt
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- Tests for +=, -=, *=, /=, ++, -- in Volt

‎unit-tests/ViewSimpleTest.php

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<?php
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/*
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+------------------------------------------------------------------------+
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| Phalcon Framework |
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+------------------------------------------------------------------------+
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| Copyright (c) 2011-2012 Phalcon Team (http://www.phalconphp.com) |
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+------------------------------------------------------------------------+
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| This source file is subject to the New BSD License that is bundled |
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| with this package in the file docs/LICENSE.txt. |
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| |
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| If you did not receive a copy of the license and are unable to |
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| obtain it through the world-wide-web, please send an email |
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| to [email protected] so we can send you a copy immediately. |
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+------------------------------------------------------------------------+
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| Authors: Andres Gutierrez <[email protected]> |
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| Eduar Carvajal <[email protected]> |
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| Piotr Gasiorowski <[email protected]> |
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+------------------------------------------------------------------------+
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*/
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use Phalcon\Di;
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use Phalcon\Mvc\View\Exception;
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use Phalcon\Mvc\View\Simple as View;
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use Phalcon\Cache\Frontend\Output as FrontendCache;
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use Phalcon\Cache\Backend\File as BackendCache;
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use Phalcon\Cache\BackendInterface;
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class ViewSimpleTest extends PHPUnit_Framework_TestCase
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{
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public function setUp()
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{
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foreach (new DirectoryIterator('unit-tests/cache/') as $item) {
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$item->isDir() or unlink($item->getPathname());
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}
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}
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public function testSettersAndGetters()
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{
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$view = new View();
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$view->foo = 'bar';
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$this->assertEquals('bar', $view->foo);
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$this->assertEquals($view, $view->setVar('foo1', 'bar1'));
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$this->assertEquals('bar1', $view->getVar('foo1'));
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$expectedVars = array('foo2' => 'bar2', 'foo3' => 'bar3');
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$this->assertEquals($view, $view->setVars($expectedVars));
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$this->assertEquals('bar2', $view->foo2);
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$this->assertEquals('bar3', $view->foo3);
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$this->assertEquals($view, $view->setVars($expectedVars, false));
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$this->assertEquals($view, $view->setParamToView('foo4', 'bar4'));
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$expectedParamsToView = array('foo2' => 'bar2', 'foo3' => 'bar3', 'foo4' => 'bar4');
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$this->assertEquals($expectedParamsToView, $view->getParamsToView());
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$this->assertEquals($view, $view->setContent('<h1>hello</h1>'));
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$this->assertEquals('<h1>hello</h1>', $view->getContent());
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$view->setViewsDir('unit-tests/views/');
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$this->assertEquals('unit-tests/views/', $view->getViewsDir());
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$expectedCacheOptions = array("lifetime" => 86400, "key" => "simple-cache");
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$this->assertEmpty($view->getCacheOptions());
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$this->assertEquals($view, $view->setCacheOptions($expectedCacheOptions));
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$this->assertEquals($expectedCacheOptions, $view->getCacheOptions());
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}
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public function testMissingView()
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{
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$this->setExpectedException('Phalcon\Mvc\View\Exception');
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$view = new View;
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$view->setViewsDir('unit-tests/views/');
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$view->render('test1/index');
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}
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public function testRenderStandard()
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{
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$view = new View;
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$view->setViewsDir('unit-tests/views/');
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$this->assertEquals('here', $view->render('test2/index'));
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$this->assertEquals('here', $view->getContent());
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}
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public function testRenderWithVariables()
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{
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$view = new View;
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$view->setViewsDir('unit-tests/views/');
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$this->assertEquals('here', $view->render('test3/other'));
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$view->setParamToView('a_cool_var', 'le-this');
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$this->assertEquals('<p>le-this</p>', $view->render('test3/another'));
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}
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public function testRenderWithRegisteredEngine()
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{
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$view = new View;
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$view->setDI(new Di);
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$view->setViewsDir('unit-tests/views/');
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$view->setParamToView('name', 'FooBar');
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$view->registerEngines(array('.mhtml' => 'Phalcon\\Mvc\\View\\Engine\\Volt'));
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$this->assertEquals('Hello FooBar', $view->render('test4/index'));
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}
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public function testRenderWithPartials()
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{
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$view = new View;
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$view->setViewsDir('unit-tests/views/');
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$expectedParams = array('cool_var' => 'FooBar');
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ob_start();
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$view->partial('partials/_partial1', $expectedParams);
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ob_clean();
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$this->assertEquals('Hey, this is a partial, also FooBar', $view->getContent());
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$view->setVars($expectedParams);
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$this->assertEquals('Hey, this is a partial, also FooBar', $view->render('test5/index'));
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$this->assertEquals('Hey, this is a partial, also FooBar<br />Hey, this is a second partial, also FooBar', $view->render('test9/index'));
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}
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public function testRenderWithCache()
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{
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// Create cache at first run
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$view = new View;
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$view->setViewsDir('unit-tests/views/');
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$this->assertFalse($view->getCache()); // No cache before DI is set
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$view->setDI($this->_getDI());
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$this->assertEquals($view, $view->cache(array('key' => 'view_simple_cache')));
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$cache = $view->getCache();
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$this->assertInstanceOf('Phalcon\Cache\BackendInterface', $cache);
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if (($cache instanceof BackendInterface) == false)
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$this->fail('Expected BackendInterface');
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$timeNow = time();
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$view->setParamToView('a_cool_var', $timeNow);
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$this->assertEquals("<p>$timeNow</p>", $view->render('test3/coolVar'));
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unset($view, $cache);
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// Re-use the cached contents
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$view = new View;
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$view->setViewsDir('unit-tests/views/');
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$view->setDI($this->_getDI());
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$view->cache(array('key' => 'view_simple_cache'));
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$this->assertEquals("<p>$timeNow</p>", $view->render('test3/coolVar'));
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// Cache should expire
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$this->assertEquals("<p></p>", @$view->render('test3/coolVar'));
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}
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// Setup viewCache service and DI
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private function _getDI()
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{
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$di = new Di;
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$frontendCache = new FrontendCache(array('lifetime' => 2));
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$backendCache = new BackendCache($frontendCache, array('cacheDir' => 'unit-tests/cache/'));
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$di->set('viewCache', $backendCache);
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return $di;
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}
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public function tearDown()
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{
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foreach (new DirectoryIterator('unit-tests/cache/') as $item)
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{
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$item->isDir() or unlink($item->getPathname());
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}
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}
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}

‎unit-tests/phpunit.xml

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<file>unit-tests/ViewEnginesTest.php</file>
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<!--<file>unit-tests/ViewEnginesVoltTest.php</file>-->
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<file>unit-tests/ViewCacheTest.php</file>
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<file>unit-tests/ViewSimpleTest.php</file>
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<!-- Other components -->
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<file>unit-tests/ControllersTest.php</file>

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