view.test.php

Cake Framwork , Excellent

	function testViewVars() {
		$this->assertEqual($this->View->viewVars, array('testData' => 'Some test data', 'test2' => 'more data', 'test3' => 'even more data'));
	}
/**
 * testUUIDGeneration method
 * 
 * @access public
 * @return void
 */
	function testUUIDGeneration() {
		$result = $this->View->uuid('form', array('controller' => 'posts', 'action' => 'index'));
		$this->assertEqual($result, 'form0425fe3bad');
		$result = $this->View->uuid('form', array('controller' => 'posts', 'action' => 'index'));
		$this->assertEqual($result, 'forma9918342a7');
		$result = $this->View->uuid('form', array('controller' => 'posts', 'action' => 'index'));
		$this->assertEqual($result, 'form3ecf2e3e96');
	}
/**
 * testAddInlineScripts method
 * 
 * @access public
 * @return void
 */
	function testAddInlineScripts() {
		$this->View->addScript('prototype.js');
		$this->View->addScript('prototype.js');
		$this->assertEqual($this->View->__scripts, array('prototype.js'));

		$this->View->addScript('mainEvent', 'Event.observe(window, "load", function() { doSomething(); }, true);');
		$this->assertEqual($this->View->__scripts, array('prototype.js', 'mainEvent' => 'Event.observe(window, "load", function() { doSomething(); }, true);'));
	}
/**
 * testElement method
 * 
 * @access public
 * @return void
 */
	function testElement() {
		$result = $this->View->element('test_element');
		$this->assertEqual($result, 'this is the test element');

		$result = $this->View->element('non_existant_element');
		$this->assertPattern('/Not Found:/', $result);
		$this->assertPattern('/non_existant_element/', $result);
	}
/**
 * testElementCacheHelperNoCache method
 * 
 * @access public
 * @return void
 */
	function testElementCacheHelperNoCache() {
		$Controller = new ViewPostsController();
		$View = new View($Controller);
		$empty = array();
		$helpers = $View->_loadHelpers($empty, array('cache'));
		$View->loaded = $helpers;
		$result = $View->element('test_element', array('ram' => 'val', 'test' => array('foo', 'bar')));
		$this->assertEqual($result, 'this is the test element');
	}
/**
 * testElementCache method
 * 
 * @access public
 * @return void
 */
	function testElementCache() {
		$View = new TestView($this->PostsController);
		$element = 'test_element';
		$expected = 'this is the test element';
		$result = $View->element($element);
		$this->assertEqual($result, $expected);

		$cached = false;
		$result = $View->element($element, array('cache'=>'+1 second'));
		if(file_exists(CACHE . 'views' . DS . 'element_cache_'.$element)) {
			$cached = true;
			unlink(CACHE . 'views' . DS . 'element_cache_'.$element);
		}
		$this->assertTrue($cached);

		$cached = false;
		$result = $View->element($element, array('cache'=>'+1 second', 'other_param'=> true, 'anotherParam'=> true));
		if(file_exists(CACHE . 'views' . DS . 'element_cache_other_param_anotherParam_'.$element)) {
			$cached = true;
			unlink(CACHE . 'views' . DS . 'element_cache_other_param_anotherParam_'.$element);
		}
		$this->assertTrue($cached);

		$cached = false;
		$result = $View->element($element, array('cache'=>array('time'=>'+1 second', 'key'=>'/whatever/here')));
		if(file_exists(CACHE . 'views' . DS . 'element_'.Inflector::slug('/whatever/here').'_'.$element)) {
			$cached = true;
			unlink(CACHE . 'views' . DS . 'element_'.Inflector::slug('/whatever/here').'_'.$element);
		}
		$this->assertTrue($cached);

		$cached = false;
		$result = $View->element($element, array('cache'=>array('time'=>'+1 second', 'key'=>'whatever_here')));
		if(file_exists(CACHE . 'views' . DS . 'element_whatever_here_'.$element)) {
			$cached = true;
			unlink(CACHE . 'views' . DS . 'element_whatever_here_'.$element);
		}
		$this->assertTrue($cached);
		$this->assertEqual($result, $expected);

	}
/**
 * testLoadHelpers method
 * 
 * @access public
 * @return void
 */
	function testLoadHelpers() {
		$View = new TestView($this->PostsController);

		$loaded = array();
		$result = $View->loadHelpers($loaded, array('Html', 'Form', 'Ajax'));
		$this->assertTrue(is_object($result['Html']));
		$this->assertTrue(is_object($result['Form']));
		$this->assertTrue(is_object($result['Form']->Html));
		$this->assertTrue(is_object($result['Ajax']->Html));

		$View->plugin = 'test_plugin';
		$result = $View->loadHelpers($loaded, array('TestPlugin.TestPluginHelper'));
		$this->assertTrue(is_object($result['TestPluginHelper']));
		$this->assertTrue(is_object($result['TestPluginHelper']->TestPluginOtherHelper));
	}
/**
 * testBeforeLayout method
 * 
 * @access public
 * @return void
 */
	function testBeforeLayout() {
		$this->PostsController->helpers = array('TestAfter', 'Html');
		$View =& new View($this->PostsController);
		$out = $View->render('index');
		$this->assertEqual($View->loaded['testAfter']->property, 'Valuation');
	}
/**
 * testAfterLayout method
 * 
 * @access public
 * @return void
 */
	function testAfterLayout() {
		$this->PostsController->helpers = array('TestAfter', 'Html');
		$this->PostsController->set('variable', 'values');

		$View =& new View($this->PostsController);
		ClassRegistry::addObject('afterView', $View);

		$content = 'This is my view output';
		$result = $View->renderLayout($content, 'default');
		$this->assertPattern('/modified in the afterlife/', $result);
		$this->assertPattern('/This is my view output/', $result);
	}

	function testRenderLoadHelper() {
		$this->PostsController->helpers = array('Html', 'Form', 'Ajax');
		$View = new TestView($this->PostsController);

		$result = $View->_render($View->getViewFileName('index'), array());
		$this->assertEqual($result, 'posts index');

		$helpers = $View->loaded;
		$this->assertTrue(is_object($helpers['html']));
		$this->assertTrue(is_object($helpers['form']));
		$this->assertTrue(is_object($helpers['form']->Html));
		$this->assertTrue(is_object($helpers['ajax']->Html));

		$this->PostsController->helpers = array('Html', 'Form', 'Ajax', 'TestPlugin.TestPluginHelper');
		$View = new TestView($this->PostsController);

		$result = $View->_render($View->getViewFileName('index'), array());
		$this->assertEqual($result, 'posts index');

		$helpers = $View->loaded;
		$this->assertTrue(is_object($helpers['html']));
		$this->assertTrue(is_object($helpers['form']));
		$this->assertTrue(is_object($helpers['form']->Html));
		$this->assertTrue(is_object($helpers['ajax']->Html));
		$this->assertTrue(is_object($helpers['testPluginHelper']->TestPluginOtherHelper));
	}

	function testRender() {
		$View = new TestView($this->PostsController);
		$result = str_replace(array("\t", "\r\n", "\n"), "", $View->render('index'));

		$this->assertPattern("/<meta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\" \/><title>/", $result);
		$this->assertPattern("/<div id=\"content\">posts index<\/div>/", $result);
		$this->assertPattern("/<div id=\"content\">posts index<\/div>/", $result);

		$this->PostsController->set('url', 'flash');
		$this->PostsController->set('message', 'yo what up');
		$this->PostsController->set('pause', 3);
		$this->PostsController->set('page_title', 'yo what up');

		$View = new TestView($this->PostsController);
		$result = str_replace(array("\t", "\r\n", "\n"), "", $View->render(false, 'flash'));

		$this->assertPattern("/<title>yo what up<\/title>/", $result);
		$this->assertPattern("/<p><a href=\"flash\">yo what up<\/a><\/p>/", $result);

		$this->assertTrue($View->render(false, 'flash'));

		$this->PostsController->helpers = array('Cache', 'Html');
		$this->PostsController->constructClasses();
		$this->PostsController->cacheAction = array('index' => 3600);
		Configure::write('Cache.check', true);

		$View = new TestView($this->PostsController);
		$result = str_replace(array("\t", "\r\n", "\n"), "", $View->render('index'));

		$this->assertPattern("/<meta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\" \/><title>/", $result);
		$this->assertPattern("/<div id=\"content\">posts index<\/div>/", $result);
		$this->assertPattern("/<div id=\"content\">posts index<\/div>/", $result);
	}
/*
	function testRenderElement() {
		$View = new View($this->PostsController);
		$element = 'element_name';
		$result = $View->renderElement($element);
		$this->assertPattern('/Not Found/i', $result);

		$element = 'test_element';
		$result = $View->renderElement($element);
		$this->assertPattern('/this is the test element/i', $result);
	}
*/
	function testRenderCache() {
		$view = 'test_view';
		$View = new View($this->PostsController);
		$path = CACHE . 'views' . DS . 'view_cache_'.$view;

		$cacheText = '<!--cachetime:'.time().'-->some cacheText';
		$f = fopen($path, 'w+');
		fwrite($f, $cacheText);
		fclose($f);

		$result = $View->renderCache($path, '+1 second');
		$this->assertFalse($result);
		@unlink($path);

		$cacheText = '<!--cachetime:'.(time() + 10).'-->some cacheText';
		$f = fopen($path, 'w+');
		fwrite($f, $cacheText);
		fclose($f);
		ob_start();
		$View->renderCache($path, '+1 second');
		$result = ob_get_clean();
		$this->assertFalse(empty($result));
		@unlink($path);
	}

	function testSet() {
		$View = new TestView($this->PostsController);
		$View->viewVars = array();
		$View->set('somekey', 'someValue');
		$this->assertIdentical($View->viewVars, array('somekey' => 'someValue'));
		$this->assertIdentical($View->getVars(), array('somekey'));

		$View->set('title', 'my_title');
		$this->assertIdentical($View->pageTitle, 'my_title');

		$View->viewVars = array();
		$keys = array('key1', 'key2');
		$values = array('value1', 'value2');
		$View->set($keys, $values);
		$this->assertIdentical($View->viewVars, array('key1' => 'value1', 'key2' => 'value2'));
		$this->assertIdentical($View->getVars(), array('key1', 'key2'));
		$this->assertIdentical($View->getVar('key1'), 'value1');
		$this->assertNull($View->getVar('key3'));

		$View->set(array('key3' => 'value3'));
		$this->assertIdentical($View->getVar('key3'), 'value3');
	}

    function testEntityReference() {
		$View = new TestView($this->PostsController);
		$View->model = 'Post';
		$View->field = 'title';
		$this->assertEqual($View->entity(), array('Post', 'title'));

		$View->association = 'Comment';
		$View->field = 'user_id';
		$this->assertEqual($View->entity(), array('Comment', 'user_id'));
    }

	function testBadExt() {
		$this->PostsController->action = 'something';
		$this->PostsController->ext = '.whatever';
		restore_error_handler();
		ob_start();
		$View = new TestView($this->PostsController);
		$View->render('this_is_missing');
		$result = str_replace(array("\t", "\r\n", "\n"), "", ob_get_clean());
		set_error_handler('simpleTestErrorHandler');

		$this->assertPattern("/<em>PostsController::<\/em><em>something\(\)<\/em>/", $result);
		$this->assertPattern("/posts\/this_is_missing.whatever/", $result);
	}

	function tearDown() {
		unset($this->View);
		unset($this->PostsController);
		unset($this->Controller);
	}
}
?>