/tests/Zend/ViewTest.php
PHP | 1178 lines | 987 code | 72 blank | 119 comment | 18 complexity | 6c77f88733fd440510aa59bd7a4d4f8e MD5 | raw file
Possible License(s): BSD-3-Clause, LGPL-2.0, MIT
- <?php
- /**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category Zend
- * @package Zend_View
- * @subpackage UnitTests
- * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id $
- */
- if (!defined('PHPUnit_MAIN_METHOD')) {
- define('PHPUnit_MAIN_METHOD', 'Zend_ViewTest::main');
- }
- /**
- * Zend_View
- */
- require_once 'Zend/View.php';
- /**
- * Zend_View_Interface
- */
- require_once 'Zend/View/Interface.php';
- /**
- * Zend_Loader
- */
- require_once 'Zend/Loader.php';
- /**
- * @category Zend
- * @package Zend_View
- * @subpackage UnitTests
- * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @group Zend_View
- */
- class Zend_ViewTest extends PHPUnit_Framework_TestCase
- {
- public static function main()
- {
- $suite = new PHPUnit_Framework_TestSuite("Zend_ViewTest");
- $result = PHPUnit_TextUI_TestRunner::run($suite);
- }
- public function setUp()
- {
- $this->notices = array();
- $this->errorReporting = error_reporting();
- $this->displayErrors = ini_get('display_errors');
- }
- public function tearDown()
- {
- error_reporting($this->errorReporting);
- ini_set('display_errors', $this->displayErrors);
- }
- /**
- * Tests that the default script path is properly initialized
- */
- public function testDefaultScriptPath()
- {
- $this->_testDefaultPath('script', false);
- }
- /**
- * Tests that the default helper path is properly initialized
- * and the directory is readable
- */
- public function testDefaultHelperPath()
- {
- $this->_testDefaultPath('helper');
- }
- /**
- * Tests that the default filter path is properly initialized
- * and the directory is readable
- */
- public function testDefaultFilterPath()
- {
- $this->_testDefaultPath('filter', false);
- }
- /**
- * Tests that script paths are added, properly ordered, and that
- * directory separators are handled correctly.
- */
- public function testAddScriptPath()
- {
- $this->_testAddPath('script');
- }
- /**
- * Tests that helper paths are added, properly ordered, and that
- * directory separators are handled correctly.
- */
- public function testAddHelperPath()
- {
- $this->_testAddPath('helper');
- }
- /**
- * Tests that filter paths are added, properly ordered, and that
- * directory separators are handled correctly.
- */
- public function testAddFilterPath()
- {
- $this->_testAddPath('filter');
- }
- /**
- * Tests that the (script|helper|filter) path array is properly
- * initialized after instantiation.
- *
- * @param string $pathType one of "script", "helper", or "filter".
- * @param boolean $testReadability check if the path is readable?
- */
- protected function _testDefaultPath($pathType, $testReadability = true)
- {
- $view = new Zend_View();
- $reflector = $view->getAllPaths();
- $paths = $this->_filterPath($reflector[$pathType]);
- // test default helper path
- $this->assertType('array', $paths);
- if ('script' == $pathType) {
- $this->assertEquals(0, count($paths));
- } else {
- $this->assertEquals(1, count($paths));
- $prefix = 'Zend_View_' . ucfirst($pathType) . '_';
- $this->assertTrue(array_key_exists($prefix, $paths));
- if ($testReadability) {
- $path = current($paths[$prefix]);
- if (substr(PHP_OS, 0, 3) != 'WIN') {
- $this->assertTrue(Zend_Loader::isReadable($path));
- } else {
- $this->assertTrue(is_dir($path));
- }
- }
- }
- }
- /**
- * Tests (script|helper|filter) paths can be added, that they are added
- * in the proper order, and that directory separators are properly handled.
- *
- * @param string $pathType one of "script", "helper", or "filter".
- */
- protected function _testAddPath($pathType)
- {
- $view = new Zend_View();
- $prefix = 'Zend_View_' . ucfirst($pathType) . '_';
- // introspect default paths and build expected results.
- $reflector = $view->getAllPaths();
- $expectedPaths = $reflector[$pathType];
- if ($pathType != 'script') {
- $expectedPaths = $this->_filterPath($expectedPaths[$prefix]);
- }
- array_push($expectedPaths, 'baz');
- array_push($expectedPaths, 'bar');
- array_push($expectedPaths, 'foo');
- // add paths
- $func = 'add' . ucfirst($pathType) . 'Path';
- $view->$func('baz'); // no separator
- $view->$func('bar\\'); // windows
- $view->$func('foo/'); // unix
- // introspect script paths after adding two new paths
- $reflector = $view->getAllPaths();
- $actualPaths = $this->_filterPath($reflector[$pathType]);
- switch ($pathType) {
- case 'script':
- $this->assertSame(array_reverse($expectedPaths), $actualPaths);
- break;
- case 'helper':
- case 'filter':
- default:
- $this->assertTrue(array_key_exists($prefix, $actualPaths));
- $this->assertSame($expectedPaths, $actualPaths[$prefix], 'Actual: ' . var_export($actualPaths, 1) . "\nExpected: " . var_export($expectedPaths, 1));
- }
- }
- /**
- * Tests that the Zend_View environment is clean of any instance variables
- */
- public function testSandbox()
- {
- $view = new Zend_View();
- $this->assertSame(array(), get_object_vars($view));
- }
- /**
- * Tests that isset() and empty() work correctly. This is a common problem
- * because __isset() was not supported until PHP 5.1.
- */
- public function testIssetEmpty()
- {
- $view = new Zend_View();
- $this->assertFalse(isset($view->foo));
- $this->assertTrue(empty($view->foo));
- $view->foo = 'bar';
- $this->assertTrue(isset($view->foo));
- $this->assertFalse(empty($view->foo));
- }
- /**
- * Tests that a help can be loaded from the search path
- *
- */
- public function testLoadHelper()
- {
- $view = new Zend_View();
- $view->setHelperPath(
- array(
- dirname(__FILE__) . '/View/_stubs/HelperDir1',
- dirname(__FILE__) . '/View/_stubs/HelperDir2'
- )
- );
- $this->assertEquals('foo', $view->stub1(), var_export($view->getHelperPaths(), 1));
- $this->assertEquals('bar', $view->stub2());
- // erase the paths to the helper stubs
- $view->setHelperPath(null);
- // verify that object handle of a stub was cache by calling it again
- // without its path in the helper search paths
- $this->assertEquals( 'foo', $view->stub1() );
- }
- /**
- * Tests that calling a nonexistant helper file throws the expected exception
- */
- public function testLoadHelperNonexistantFile()
- {
- $view = new Zend_View();
- try {
- $view->nonexistantHelper();
- // @todo fail if no exception?
- } catch (Zend_Exception $e) {
- $this->assertContains('not found', $e->getMessage());
- }
- }
- /**
- * Tests that calling a helper whose file exists but class is not found within
- * throws the expected exception
- */
- public function testLoadHelperNonexistantClass()
- {
- $view = new Zend_View();
- $view->setHelperPath(array(dirname(__FILE__) . '/View/_stubs/HelperDir1'));
- try {
- // attempt to load the helper StubEmpty, whose file exists but
- // does not contain the expected class within
- $view->stubEmpty();
- // @todo fail if no exception?
- } catch (Zend_Exception $e) {
- $this->assertContains("not found", $e->getMessage());
- }
- }
- public function testHelperPathMayBeRegisteredUnderMultiplePrefixes()
- {
- $view = new Zend_View();
- $view->addHelperPath(dirname(__FILE__) . '/View/_stubs/HelperDir1', 'Foo_View_Helper');
- $view->addHelperPath(dirname(__FILE__) . '/View/_stubs/HelperDir1', 'Zend_View_Helper');
- $helper = $view->getHelper('Stub1');
- $this->assertTrue($helper instanceof Foo_View_Helper_Stub1);
- }
- /**
- * Tests that render() can render a template.
- */
- public function testRender()
- {
- $view = new Zend_View();
- $view->setScriptPath(dirname(__FILE__) . '/View/_templates');
- $view->bar = 'bar';
- $this->assertEquals("foo bar baz\n", $view->render('test.phtml') );
- }
- /**
- * Tests that render() works when called within a template, and that
- * protected members are not available
- */
- public function testRenderSubTemplates()
- {
- $view = new Zend_View();
- $view->setScriptPath(dirname(__FILE__) . '/View/_templates');
- $view->content = 'testSubTemplate.phtml';
- $this->assertEquals('', $view->render('testParent.phtml'));
- $logFile = dirname(__FILE__) . '/View/_templates/view.log';
- $this->assertTrue(file_exists($logFile));
- $log = file_get_contents($logFile);
- unlink($logFile); // clean up...
- $this->assertContains('This text should not be displayed', $log);
- $this->assertNotContains('testSubTemplate.phtml', $log);
- }
- /**
- * Tests that array properties may be modified after being set (see [ZF-460]
- * and [ZF-268] for symptoms leading to this test)
- */
- public function testSetArrayProperty()
- {
- $view = new Zend_View();
- $view->foo = array();
- $view->foo[] = 42;
- $foo = $view->foo;
- $this->assertTrue(is_array($foo));
- $this->assertEquals(42, $foo[0], var_export($foo, 1));
- $view->assign('bar', array());
- $view->bar[] = 'life';
- $bar = $view->bar;
- $this->assertTrue(is_array($bar));
- $this->assertEquals('life', $bar[0], var_export($bar, 1));
- $view->assign(array(
- 'baz' => array('universe'),
- ));
- $view->baz[] = 'everything';
- $baz = $view->baz;
- $this->assertTrue(is_array($baz));
- $this->assertEquals('universe', $baz[0]);
- $this->assertEquals('everything', $baz[1], var_export($baz, 1));
- }
- /**
- * Test that array properties are cleared following clearVars() call
- */
- public function testClearVars()
- {
- $view = new Zend_View();
- $view->foo = array();
- $view->content = 'content';
- $this->assertTrue(is_array($view->foo));
- $this->assertEquals('content', $view->content);
- $view->clearVars();
- $this->assertFalse(isset($view->foo));
- $this->assertFalse(isset($view->content));
- }
- /**
- * Test that script paths are cleared following setScriptPath(null) call
- */
- public function testClearScriptPath()
- {
- $view = new Zend_View();
- // paths should be initially empty
- $this->assertSame(array(), $view->getScriptPaths());
- // add a path
- $view->setScriptPath('foo');
- $scriptPaths = $view->getScriptPaths();
- $this->assertType('array', $scriptPaths);
- $this->assertEquals(1, count($scriptPaths));
- // clear paths
- $view->setScriptPath(null);
- $this->assertSame(array(), $view->getScriptPaths());
- }
- /**
- * Test that an exception is thrown when no script path is set
- */
- public function testNoPath()
- {
- $view = new Zend_View();
- try {
- $view->render('somefootemplate.phtml');
- $this->fail('Rendering a template when no script path is set should raise an exception');
- } catch (Exception $e) {
- // success...
- // @todo assert something?
- }
- }
- /**
- * Test that getEngine() returns the same object
- */
- public function testGetEngine()
- {
- $view = new Zend_View();
- $this->assertSame($view, $view->getEngine());
- }
- public function testInstanceOfInterface()
- {
- $view = new Zend_View();
- $this->assertTrue($view instanceof Zend_View_Interface);
- }
- public function testGetVars()
- {
- $view = new Zend_View();
- $view->foo = 'bar';
- $view->bar = 'baz';
- $view->baz = array('foo', 'bar');
- $vars = $view->getVars();
- $this->assertEquals(3, count($vars));
- $this->assertEquals('bar', $vars['foo']);
- $this->assertEquals('baz', $vars['bar']);
- $this->assertEquals(array('foo', 'bar'), $vars['baz']);
- }
- /**
- * Test set/getEncoding()
- * @group ZF-8715
- */
- public function testSetGetEncoding()
- {
- $view = new Zend_View();
- $this->assertEquals('UTF-8', $view->getEncoding());
- $view->setEncoding('ISO-8859-1');
- $this->assertEquals('ISO-8859-1', $view->getEncoding());
- }
- public function testEmptyPropertiesReturnAppropriately()
- {
- $view = new Zend_View();
- $view->foo = false;
- $view->bar = null;
- $view->baz = '';
- $this->assertTrue(empty($view->foo));
- $this->assertTrue(empty($view->bar));
- $this->assertTrue(empty($view->baz));
- }
- public function testFluentInterfaces()
- {
- $view = new Zend_View();
- try {
- $test = $view->setEscape('strip_tags')
- ->setFilter('htmlspecialchars')
- ->setEncoding('UTF-8')
- ->setScriptPath(dirname(__FILE__) . '/View/_templates')
- ->setHelperPath(dirname(__FILE__) . '/View/_stubs/HelperDir1')
- ->setFilterPath(dirname(__FILE__) . '/View/_stubs/HelperDir1')
- ->assign('foo', 'bar');
- } catch (Exception $e){
- $this->fail('Setters should not throw exceptions');
- }
- $this->assertTrue($test instanceof Zend_View);
- }
- public function testSetConfigInConstructor()
- {
- $scriptPath = $this->_filterPath(dirname(__FILE__) . '/View/_templates/');
- $helperPath = $this->_filterPath(dirname(__FILE__) . '/View/_stubs/HelperDir1/');
- $filterPath = $this->_filterPath(dirname(__FILE__) . '/View/_stubs/HelperDir1/');
- $config = array(
- 'escape' => 'strip_tags',
- 'encoding' => 'UTF-8',
- 'scriptPath' => $scriptPath,
- 'helperPath' => $helperPath,
- 'helperPathPrefix' => 'My_View_Helper',
- 'filterPath' => $filterPath,
- 'filterPathPrefix' => 'My_View_Filter',
- 'filter' => 'urlencode',
- );
- $view = new Zend_View($config);
- $scriptPaths = $view->getScriptPaths();
- $helperPaths = $view->getHelperPaths();
- $filterPaths = $view->getFilterPaths();
- $this->assertContains($this->_filterPath($scriptPath), $this->_filterPath($scriptPaths));
- $found = false;
- $prefix = false;
- foreach ($helperPaths as $helperPrefix => $paths) {
- foreach ($paths as $path) {
- $path = $this->_filterPath($path);
- if (strstr($path, $helperPath)) {
- $found = true;
- $prefix = $helperPrefix;
- }
- }
- }
- $this->assertTrue($found, var_export($helperPaths, 1));
- $this->assertEquals('My_View_Helper_', $prefix);
- $found = false;
- $prefix = false;
- foreach ($filterPaths as $classPrefix => $paths) {
- foreach ($paths as $pathInfo) {
- $path = $this->_filterPath($pathInfo);
- if (strstr($pathInfo, $filterPath)) {
- $found = true;
- $prefix = $classPrefix;
- }
- }
- }
- $this->assertTrue($found, var_export($filterPaths, 1));
- $this->assertEquals('My_View_Filter_', $prefix);
- }
- public function testUnset()
- {
- $view = new Zend_View();
- unset($view->_path);
- // @todo assert something?
- }
- public function testSetProtectedThrowsException()
- {
- $view = new Zend_View();
- try {
- $view->_path = 'bar';
- $this->fail('Should not be able to set protected properties');
- } catch (Exception $e) {
- // success
- // @todo assert something?
- }
- }
- public function testHelperPathWithPrefix()
- {
- $view = new Zend_View();
- $status = $view->addHelperPath(dirname(__FILE__) . '/View/_stubs/HelperDir1/', 'My_View_Helper');
- $this->assertSame($view, $status);
- $helperPaths = $view->getHelperPaths();
- $this->assertTrue(array_key_exists('My_View_Helper_', $helperPaths));
- $path = $this->_filterPath(current($helperPaths['My_View_Helper_']));
- $this->assertEquals($this->_filterPath(dirname(__FILE__) . '/View/_stubs/HelperDir1/'), $path);
- $view->setHelperPath(dirname(__FILE__) . '/View/_stubs/HelperDir2/', 'Other_View_Helper');
- $helperPaths = $view->getHelperPaths();
- $this->assertTrue(array_key_exists('Other_View_Helper_', $helperPaths));
- $path = $this->_filterPath(current($helperPaths['Other_View_Helper_']));
- $this->assertEquals($this->_filterPath(dirname(__FILE__) . '/View/_stubs/HelperDir2/'), $path);
- }
- public function testHelperPathWithPrefixAndRelativePath()
- {
- $view = new Zend_View();
- $status = $view->addHelperPath('Zend/View/_stubs/HelperDir1/', 'My_View_Helper');
- $this->assertSame($view, $status);
- $helperPaths = $view->getHelperPaths();
- $this->assertTrue(array_key_exists('My_View_Helper_', $helperPaths));
- $this->assertContains($this->_filterPath('Zend/View/_stubs/HelperDir1/'), $this->_filterPath(current($helperPaths['My_View_Helper_'])));
- }
- public function testFilterPathWithPrefix()
- {
- $view = new Zend_View();
- $status = $view->addFilterPath(dirname(__FILE__) . '/View/_stubs/HelperDir1/', 'My_View_Filter');
- $this->assertSame($view, $status);
- $filterPaths = $view->getFilterPaths();
- $this->assertTrue(array_key_exists('My_View_Filter_', $filterPaths));
- $this->assertEquals($this->_filterPath(dirname(__FILE__) . '/View/_stubs/HelperDir1/'), $this->_filterPath(current($filterPaths['My_View_Filter_'])));
- $view->setFilterPath(dirname(__FILE__) . '/View/_stubs/HelperDir2/', 'Other_View_Filter');
- $filterPaths = $view->getFilterPaths();
- $this->assertTrue(array_key_exists('Other_View_Filter_', $filterPaths));
- $this->assertEquals($this->_filterPath(dirname(__FILE__) . '/View/_stubs/HelperDir2/'), $this->_filterPath(current($filterPaths['Other_View_Filter_'])));
- }
- public function testAssignThrowsExceptionsOnBadValues()
- {
- $view = new Zend_View();
- try {
- $view->assign('_path', dirname(__FILE__) . '/View/_stubs/HelperDir2/');
- $this->fail('Protected/private properties cannot be assigned');
- } catch (Exception $e) {
- // success
- // @todo assert something?
- }
- try {
- $view->assign(array('_path' => dirname(__FILE__) . '/View/_stubs/HelperDir2/'));
- $this->fail('Protected/private properties cannot be assigned');
- } catch (Exception $e) {
- // success
- // @todo assert something?
- }
- try {
- $view->assign($this);
- $this->fail('Assign spec requires string or array');
- } catch (Exception $e) {
- // success
- // @todo assert something?
- }
- }
- public function testEscape()
- {
- $view = new Zend_View();
- $original = "Me, Myself, & I";
- $escaped = $view->escape($original);
- $this->assertNotEquals($original, $escaped);
- $this->assertEquals("Me, Myself, & I", $escaped);
- }
- public function testCustomEscape()
- {
- $view = new Zend_View();
- $view->setEscape('strip_tags');
- $original = "<p>Some text</p>";
- $escaped = $view->escape($original);
- $this->assertNotEquals($original, $escaped);
- $this->assertEquals("Some text", $escaped);
- }
- /**
- * @group ZF-9595
- */
- public function testEscapeShouldAllowAndUseMoreThanOneArgument()
- {
- $view = new Zend_View();
- $view->setEscape(array($this, 'escape'));
- $this->assertEquals('foobar', $view->escape('foo', 'bar'));
- }
- public function escape($value, $additional = '')
- {
- return $value . $additional;
- }
- public function testZf995UndefinedPropertiesReturnNull()
- {
- error_reporting(E_ALL | E_STRICT);
- ini_set('display_errors', true);
- $view = new Zend_View();
- $view->setScriptPath(dirname(__FILE__) . '/View/_templates');
- ob_start();
- echo $view->render('testZf995.phtml');
- $content = ob_get_flush();
- $this->assertTrue(empty($content));
- }
- public function testInit()
- {
- $view = new Zend_ViewTest_Extension();
- $this->assertEquals('bar', $view->foo);
- $paths = $view->getScriptPaths();
- $this->assertEquals(1, count($paths));
- $this->assertEquals(dirname(__FILE__) . '/View/_templates/', $paths[0]);
- }
- public function testHelperViewAccessor()
- {
- $view = new Zend_View();
- $view->addHelperPath(dirname(__FILE__) . '/View/_stubs/HelperDir2/');
- $view->stub2();
- $helpers = $view->getHelpers();
- $this->assertEquals(1, count($helpers));
- $this->assertTrue(isset($helpers['Stub2']));
- $stub2 = $helpers['Stub2'];
- $this->assertTrue($stub2 instanceof Zend_View_Helper_Stub2);
- $this->assertTrue(isset($stub2->view));
- $this->assertSame($view, $stub2->view);
- }
- public function testSetBasePath()
- {
- $view = new Zend_View();
- $base = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'View';
- $view->setBasePath($base);
- $this->_testBasePath($view, $base);
- }
- public function testAddBasePath()
- {
- $view = new Zend_View();
- $base = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'View';
- $view->addBasePath($base);
- $this->_testBasePath($view, $base);
- $base = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'View2';
- $view->addBasePath($base);
- $this->_testBasePath($view, $base);
- }
- public function testAddBasePathWithClassPrefix()
- {
- $view = new Zend_View();
- $base = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'View';
- $view->addBasePath($base, 'My_Foo');
- $this->_testBasePath($view, $base, 'My_Foo');
- }
- public function testSetBasePathFromConstructor()
- {
- $base = dirname(__FILE__) . '/View';
- $view = new Zend_View(array('basePath' => $base));
- $this->_testBasePath($view, $base);
- }
- public function testSetBasePathWithClassPrefix()
- {
- $view = new Zend_View();
- $base = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'View';
- $view->setBasePath($base, 'My_Foo');
- $this->_testBasePath($view, $base, 'My_Foo');
- }
- public function testSetBasePathFromConstructorWithClassPrefix()
- {
- $base = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'View';
- $view = new Zend_View(array('basePath' => $base, 'basePathPrefix' => 'My_Foo'));
- $this->_testBasePath($view, $base);
- }
- protected function _filterPath($path)
- {
- if (is_array($path)) {
- foreach ($path as $k => $p) {
- $path[$k] = $this->_filterPath($p);
- }
- return $path;
- }
- $path = str_replace(DIRECTORY_SEPARATOR, '/', $path);
- $path = str_replace('//', '/', $path);
- $path = rtrim($path, '/');
- return $path;
- }
- protected function _testBasePath(Zend_View $view, $base, $classPrefix = null)
- {
- $base = $this->_filterPath($base);
- $scriptPaths = $this->_filterPath($view->getScriptPaths());
- $helperPaths = $this->_filterPath($view->getHelperPaths());
- $filterPaths = $this->_filterPath($view->getFilterPaths());
- $this->assertContains($base . '/scripts', $scriptPaths);
- $found = false;
- $prefix = false;
- foreach ($helperPaths as $pathPrefix => $paths) {
- foreach ($paths as $path) {
- $path = $this->_filterPath($path);
- if ($path == $base . '/helpers') {
- $found = true;
- $prefix = $pathPrefix;
- break;
- }
- }
- }
- $this->assertTrue($found, var_export($helperPaths, 1));
- if (null !== $classPrefix) {
- $this->assertTrue($prefix !== false);
- $this->assertEquals($classPrefix . '_Helper_', $prefix);
- }
- $found = false;
- $prefix = false;
- foreach ($filterPaths as $pathPrefix => $paths) {
- foreach ($paths as $path) {
- $path = $this->_filterPath($path);
- if ($path == $base . '/filters') {
- $found = true;
- $prefix = $pathPrefix;
- break;
- }
- }
- }
- $this->assertTrue($found, var_export($filterPaths, 1));
- if (null !== $classPrefix) {
- $this->assertTrue($prefix !== false);
- $this->assertEquals($classPrefix . '_Filter_', $prefix);
- }
- }
- public function handleNotices($errno, $errstr, $errfile, $errline)
- {
- if (!isset($this->notices)) {
- $this->notices = array();
- }
- if ($errno === E_USER_NOTICE) {
- $this->notices[] = $errstr;
- }
- }
- public function testStrictVars()
- {
- $view = new Zend_View();
- $view->setScriptPath(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'View' . DIRECTORY_SEPARATOR . '_templates');
- $view->strictVars(true);
- set_error_handler(array($this, 'handleNotices'), E_USER_NOTICE);
- $content = $view->render('testStrictVars.phtml');
- restore_error_handler();
- foreach (array('foo', 'bar') as $key) {
- $this->assertContains('Key "' . $key . '" does not exist', $this->notices);
- }
- }
- public function testGetScriptPath()
- {
- $view = new Zend_View();
- $base = dirname(__FILE__) . '/View/_templates';
- $view->setScriptPath($base);
- $path = $view->getScriptPath('test.phtml');
- $this->assertEquals($base . '/test.phtml', $path);
- }
- public function testGetHelper()
- {
- // require so we can do type hinting
- require_once 'Zend/View/Helper/DeclareVars.php';
- $view = new Zend_View();
- $view->declareVars();
- $helper = $view->getHelper('declareVars');
- $this->assertTrue($helper instanceof Zend_View_Helper_DeclareVars);
- }
- public function testGetHelperPath()
- {
- require_once 'Zend/View/Helper/DeclareVars.php';
- $reflection = new ReflectionClass('Zend_View_Helper_DeclareVars');
- $expected = $reflection->getFileName();
- $view = new Zend_View();
- $view->declareVars();
- $helperPath = $view->getHelperPath('declareVars');
- $this->assertContains($expected, $helperPath);
- }
- public function testGetFilter()
- {
- $base = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'View' . DIRECTORY_SEPARATOR;
- require_once $base . '_stubs' . DIRECTORY_SEPARATOR . 'FilterDir1' . DIRECTORY_SEPARATOR . 'Foo.php';
- $view = new Zend_View();
- $view->setScriptPath($base . '_templates');
- $view->addFilterPath($base . '_stubs' . DIRECTORY_SEPARATOR . 'FilterDir1');
- $filter = $view->getFilter('foo');
- $this->assertTrue($filter instanceof Zend_View_Filter_Foo);
- }
- public function testGetFilterPath()
- {
- $base = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'View' . DIRECTORY_SEPARATOR;
- $expected = $base . '_stubs' . DIRECTORY_SEPARATOR . 'FilterDir1' . DIRECTORY_SEPARATOR . 'Foo.php';
- $view = new Zend_View();
- $view->setScriptPath($base . '_templates');
- $view->addFilterPath($base . '_stubs' . DIRECTORY_SEPARATOR . 'FilterDir1');
- $filterPath = $view->getFilterPath('foo');
- $this->assertEquals($expected, $filterPath, var_export($filterPath, 1));
- }
- public function testGetFilters()
- {
- $base = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'View' . DIRECTORY_SEPARATOR;
- $view = new Zend_View();
- $view->setScriptPath($base . '_templates');
- $view->addFilterPath($base . '_stubs' . DIRECTORY_SEPARATOR . 'FilterDir1');
- $view->addFilter('foo');
- $filters = $view->getFilters();
- $this->assertEquals(1, count($filters));
- $this->assertEquals('foo', $filters[0]);
- }
- public function testMissingViewScriptExceptionText()
- {
- $base = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'View' . DIRECTORY_SEPARATOR;
- $view = new Zend_View();
- $view->setScriptPath($base . '_templates');
- try {
- $view->render('bazbatNotExists.php.tpl');
- $this->fail('Non-existent view script should cause an exception');
- } catch (Exception $e) {
- $this->assertContains($base. '_templates', $e->getMessage());
- }
- }
- public function testGetHelperIsCaseInsensitive()
- {
- $view = new Zend_View();
- $hidden = $view->formHidden('foo', 'bar');
- $this->assertContains('<input type="hidden"', $hidden);
- $hidden = $view->getHelper('formHidden')->formHidden('foo', 'bar');
- $this->assertContains('<input type="hidden"', $hidden);
- $hidden = $view->getHelper('FormHidden')->formHidden('foo', 'bar');
- $this->assertContains('<input type="hidden"', $hidden);
- }
- public function testGetHelperUsingDifferentCasesReturnsSameInstance()
- {
- $view = new Zend_View();
- $helper1 = $view->getHelper('formHidden');
- $helper2 = $view->getHelper('FormHidden');
- $this->assertSame($helper1, $helper2);
- }
- /**
- * @group ZF-2742
- */
- public function testGetHelperWorksWithPredefinedClassNames()
- {
- $view = new Zend_View();
- $view->setHelperPath(dirname(__FILE__) . '/View/_stubs/HelperDir2');
- try {
- $view->setHelperPath(dirname(__FILE__) . '/View/_stubs/HelperDir1', null);
- $this->fail('Exception for empty prefix was expected.');
- } catch (Exception $e) {
- $this->assertContains('only takes strings', $e->getMessage());
- }
- try {
- $view->setHelperPath(dirname(__FILE__) . '/View/_stubs/HelperDir1', null);
- $this->fail('Exception for empty prefix was expected.');
- } catch (Exception $e) {
- $this->assertContains('only takes strings', $e->getMessage());
- }
- try {
- $helper = $view->getHelper('Datetime');
- } catch (Exception $e) {
- $this->assertContains('not found', $e->getMessage());
- }
- }
- public function testUseStreamWrapperFlagShouldDefaultToFalse()
- {
- $this->view = new Zend_View();
- $this->assertFalse($this->view->useStreamWrapper());
- }
- public function testUseStreamWrapperStateShouldBeConfigurable()
- {
- $this->testUseStreamWrapperFlagShouldDefaultToFalse();
- $this->view->setUseStreamWrapper(true);
- $this->assertTrue($this->view->useStreamWrapper());
- $this->view->setUseStreamWrapper(false);
- $this->assertFalse($this->view->useStreamWrapper());
- }
- /**
- * @group ZF-5748
- */
- public function testRenderShouldNotAllowScriptPathsContainingParentDirectoryTraversal()
- {
- $view = new Zend_View();
- try {
- $view->render('../foobar.html');
- $this->fail('Should not allow parent directory traversal');
- } catch (Zend_View_Exception $e) {
- $this->assertContains('parent directory traversal', $e->getMessage());
- }
- try {
- $view->render('foo/../foobar.html');
- $this->fail('Should not allow parent directory traversal');
- } catch (Zend_View_Exception $e) {
- $this->assertContains('parent directory traversal', $e->getMessage());
- }
- try {
- $view->render('foo/..\foobar.html');
- $this->fail('Should not allow parent directory traversal');
- } catch (Zend_View_Exception $e) {
- $this->assertContains('parent directory traversal', $e->getMessage());
- }
- }
- /**
- * @group ZF-5748
- */
- public function testLfiProtectionFlagShouldBeEnabledByDefault()
- {
- $view = new Zend_View();
- $this->assertTrue($view->isLfiProtectionOn());
- }
- /**
- * @group ZF-5748
- */
- public function testLfiProtectionFlagMayBeDisabledViaConstructorOption()
- {
- $view = new Zend_View(array('lfiProtectionOn' => false));
- $this->assertFalse($view->isLfiProtectionOn());
- }
- /**
- * @group ZF-5748
- */
- public function testLfiProtectionFlagMayBeDisabledViaMethodCall()
- {
- $view = new Zend_View();
- $view->setLfiProtection(false);
- $this->assertFalse($view->isLfiProtectionOn());
- }
- /**
- * @group ZF-5748
- */
- public function testDisablingLfiProtectionAllowsParentDirectoryTraversal()
- {
- $view = new Zend_View(array(
- 'lfiProtectionOn' => false,
- 'scriptPath' => dirname(__FILE__) . '/View/_templates/',
- ));
- try {
- $test = $view->render('../_stubs/scripts/LfiProtectionCheck.phtml');
- $this->assertContains('LFI', $test);
- } catch (Zend_View_Exception $e) {
- $this->fail('LFI attack failed: ' . $e->getMessage());
- }
- }
- /**
- * @group ZF-6087
- */
- public function testConstructorShouldAllowPassingArrayOfHelperPaths()
- {
- $view = new Zend_View(array(
- 'helperPath' => array(
- 'My_View' => 'My/View/',
- ),
- ));
- $paths = $view->getHelperPaths();
- $this->assertTrue(array_key_exists('My_View_', $paths), var_export($paths, 1));
- }
- /**
- * @group ZF-6087
- */
- public function testConstructorShouldAllowPassingArrayOfFilterPaths()
- {
- $view = new Zend_View(array(
- 'filterPath' => array(
- 'My_View' => 'My/View/',
- ),
- ));
- $paths = $view->getFilterPaths();
- $this->assertTrue(array_key_exists('My_View_', $paths), var_export($paths, 1));
- }
- /**
- * @group ZF-8177
- */
- public function testRegisterHelperShouldRegisterHelperWithView()
- {
- require_once dirname(__FILE__) . '/View/_stubs/HelperDir1/Stub1.php';
- $view = new Zend_View();
- $helper = new Foo_View_Helper_Stub1();
- $view->registerHelper($helper, 'stub1');
- $this->assertEquals($view->getHelper('stub1'), $helper);
- $this->assertEquals($view->stub1(), 'foo');
- }
- /**
- * @group ZF-8177
- * @expectedException Zend_View_Exception
- */
- public function testRegisterHelperShouldThrowExceptionIfNotProvidedAnObject()
- {
- $view = new Zend_View();
- $view->registerHelper('Foo', 'foo');
- }
- /**
- * @group ZF-8177
- * @expectedException Zend_View_Exception
- */
- public function testRegisterHelperShouldThrowExceptionIfProvidedANonHelperObject()
- {
- $view = new Zend_View();
- $helper = new stdClass;
- $view->registerHelper($helper, 'foo');
- }
- /**
- * @group ZF-8177
- */
- public function testRegisterHelperShouldRegisterViewObjectWithHelper()
- {
- require_once 'Zend/View/Helper/Doctype.php';
- $view = new Zend_View();
- $helper = new Zend_View_Helper_Doctype();
- $view->registerHelper($helper, 'doctype');
- $this->assertSame($view, $helper->view);
- }
- /**
- * @group ZF-9000
- * @group ZF-4622
- */
- public function testAddingStreamSchemeAsScriptPathShouldNotMangleThePath()
- {
- $view = new Zend_View();
- $path = rtrim('file://' . str_replace('\\', '/', realpath(dirname(__FILE__))), '/') . '/';
- $view->addScriptPath($path);
- $paths = $view->getScriptPaths();
- $this->assertContains($path, $paths, var_export($paths, 1));
- }
-
- /**
- * @group ZF-10042
- */
- public function testConstructViewObjectWithInitialVariables()
- {
- $view = new Zend_View(array('assign' => array('foo' => 'bar')));
- $this->assertEquals('bar', $view->foo);
- }
- }
- /**
- * @category Zend
- * @package Zend_View
- * @subpackage UnitTests
- * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
- class Zend_ViewTest_Extension extends Zend_View
- {
- public function init()
- {
- $this->assign('foo', 'bar');
- $this->setScriptPath(dirname(__FILE__) . '/View/_templates');
- }
- }
- // Call Zend_ViewTest::main() if this source file is executed directly.
- if (PHPUnit_MAIN_METHOD == "Zend_ViewTest::main") {
- Zend_ViewTest::main();
- }