/standard/trunk/tests/Zend/ConfigTest.php
PHP | 404 lines | 301 code | 52 blank | 51 comment | 4 complexity | c8d75985946eed8c4e730321b4e307fa MD5 | raw file
- <?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_Config
- * @subpackage UnitTests
- * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id$
- */
- /**
- * Test helper
- */
- require_once dirname(__FILE__) . '/../TestHelper.php';
- /**
- * Zend_Config
- */
- require_once 'Zend/Config.php';
- /**
- * @category Zend
- * @package Zend_Config
- * @subpackage UnitTests
- * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
- class Zend_ConfigTest extends PHPUnit_Framework_TestCase
- {
- protected $_iniFileConfig;
- protected $_iniFileNested;
- public function setUp()
- {
- // Arrays representing common config configurations
- $this->_all = array(
- 'hostname' => 'all',
- 'name' => 'thisname',
- 'db' => array(
- 'host' => '127.0.0.1',
- 'user' => 'username',
- 'pass' => 'password',
- 'name' => 'live'
- ),
- 'one' => array(
- 'two' => array(
- 'three' => 'multi'
- )
- )
- );
- $this->_numericData = array(
- 0 => 34,
- 1 => 'test',
- );
- $this->_menuData1 = array(
- 'button' => array(
- 'b0' => array(
- 'L1' => 'button0-1',
- 'L2' => 'button0-2',
- 'L3' => 'button0-3'
- ),
- 'b1' => array(
- 'L1' => 'button1-1',
- 'L2' => 'button1-2'
- ),
- 'b2' => array(
- 'L1' => 'button2-1'
- )
- )
- );
- $this->_leadingdot = array('.test' => 'dot-test');
- $this->_invalidkey = array(' ' => 'test', ''=>'test2');
- }
- public function testLoadSingleSection()
- {
- $config = new Zend_Config($this->_all, false);
- $this->assertEquals('all', $config->hostname);
- $this->assertEquals('live', $config->db->name);
- $this->assertEquals('multi', $config->one->two->three);
- $this->assertNull($config->nonexistent); // property doesn't exist
- }
- public function testIsset()
- {
- if (version_compare(PHP_VERSION, '5.1', '>=')) {
- $config = new Zend_Config($this->_all, false);
- $this->assertFalse(isset($config->notarealkey));
- $this->assertTrue(isset($config->hostname)); // top level
- $this->assertTrue(isset($config->db->name)); // one level down
- }
- }
- public function testModification()
- {
- $config = new Zend_Config($this->_all, true);
- // overwrite an existing key
- $this->assertEquals('thisname', $config->name);
- $config->name = 'anothername';
- $this->assertEquals('anothername', $config->name);
- // overwrite an existing multi-level key
- $this->assertEquals('multi', $config->one->two->three);
- $config->one->two->three = 'anothername';
- $this->assertEquals('anothername', $config->one->two->three);
- // create a new multi-level key
- $config->does = array('not'=> array('exist' => 'yet'));
- $this->assertEquals('yet', $config->does->not->exist);
- }
- public function testNoModifications()
- {
- $config = new Zend_Config($this->_all);
- try {
- $config->hostname = 'test';
- } catch (Zend_Config_Exception $expected) {
- $this->assertContains('is read only', $expected->getMessage());
- return;
- }
- $this->fail('An expected Zend_Config_Exception has not been raised');
- }
- public function testNoNestedModifications()
- {
- $config = new Zend_Config($this->_all);
- try {
- $config->db->host = 'test';
- } catch (Zend_Config_Exception $expected) {
- $this->assertContains('is read only', $expected->getMessage());
- return;
- }
- $this->fail('An expected Zend_Config_Exception has not been raised');
- }
- public function testNumericKeys()
- {
- $data = new Zend_Config($this->_numericData);
- $this->assertEquals('test', $data->{1});
- $this->assertEquals(34, $data->{0});
- }
- public function testCount()
- {
- $data = new Zend_Config($this->_menuData1);
- $this->assertEquals(3, count($data->button));
- }
- public function testIterator()
- {
- // top level
- $config = new Zend_Config($this->_all);
- $var = '';
- foreach ($config as $key=>$value) {
- if (is_string($value)) {
- $var .= "\nkey = $key, value = $value";
- }
- }
- $this->assertContains('key = name, value = thisname', $var);
- // 1 nest
- $var = '';
- foreach ($config->db as $key=>$value) {
- $var .= "\nkey = $key, value = $value";
- }
- $this->assertContains('key = host, value = 127.0.0.1', $var);
- // 2 nests
- $config = new Zend_Config($this->_menuData1);
- $var = '';
- foreach ($config->button->b1 as $key=>$value) {
- $var .= "\nkey = $key, value = $value";
- }
- $this->assertContains('key = L1, value = button1-1', $var);
- }
- public function testArray()
- {
- $config = new Zend_Config($this->_all);
- ob_start();
- print_r($config->toArray());
- $contents = ob_get_contents();
- ob_end_clean();
- $this->assertContains('Array', $contents);
- $this->assertContains('[hostname] => all', $contents);
- $this->assertContains('[user] => username', $contents);
- }
- public function testErrorWriteToReadOnly()
- {
- $config = new Zend_Config($this->_all);
- try {
- $config->test = '32';
- } catch (Zend_Config_Exception $expected) {
- $this->assertContains('read only', $expected->getMessage());
- return;
- }
- $this->fail('An expected Zend_Config_Exception has not been raised');
- }
- public function testZF343()
- {
- $config_array = array(
- 'controls' => array(
- 'visible' => array(
- 'name' => 'visible',
- 'type' => 'checkbox',
- 'attribs' => array(), // empty array
- ),
- ),
- );
- $form_config = new Zend_Config($config_array, true);
- $this->assertSame(array(), $form_config->controls->visible->attribs->toArray());
- }
- public function testZF402()
- {
- $configArray = array(
- 'data1' => 'someValue',
- 'data2' => 'someValue',
- 'false1' => false,
- 'data3' => 'someValue'
- );
- $config = new Zend_Config($configArray);
- $this->assertTrue(count($config) === count($configArray));
- $count = 0;
- foreach ($config as $key => $value) {
- if ($key === 'false1') {
- $this->assertTrue($value === false);
- } else {
- $this->assertTrue($value === 'someValue');
- }
- $count++;
- }
- $this->assertTrue($count === 4);
- }
- public function testZf1019_HandlingInvalidKeyNames()
- {
- $config = new Zend_Config($this->_leadingdot);
- $array = $config->toArray();
- $this->assertContains('dot-test', $array['.test']);
- }
- public function testZF1019_EmptyKeys()
- {
- $config = new Zend_Config($this->_invalidkey);
- $array = $config->toArray();
- $this->assertContains('test', $array[' ']);
- $this->assertContains('test', $array['']);
- }
- public function testZF1417_DefaultValues()
- {
- $config = new Zend_Config($this->_all);
- $value = $config->get('notthere', 'default');
- $this->assertTrue($value === 'default');
- $this->assertTrue($config->notThere === null);
- }
- public function testUnsetException()
- {
- // allow modifications is off - expect an exception
- $config = new Zend_Config($this->_all, false);
- $this->assertTrue(isset($config->hostname)); // top level
- try {
- unset($config->hostname);
- } catch (Zend_Config_Exception $expected) {
- $this->assertContains('is read only', $expected->getMessage());
- return;
- }
- $this->fail('Expected read only exception has not been raised.');
- }
- public function testUnset()
- {
- // allow modifications is on
- $config = new Zend_Config($this->_all, true);
- $this->assertTrue(isset($config->hostname));
- $this->assertTrue(isset($config->db->name));
- unset($config->hostname);
- unset($config->db->name);
- $this->assertFalse(isset($config->hostname));
- $this->assertFalse(isset($config->db->name));
- }
- public function testMerge()
- {
- $stdArray = array(
- 'test_feature' => false,
- 'some_files' => array(
- 'foo'=>'dir/foo.xml',
- 'bar'=>'dir/bar.xml',
- ),
- 2 => 123,
- );
- $stdConfig = new Zend_Config($stdArray, true);
- $devArray = array(
- 'test_feature'=>true,
- 'some_files' => array(
- 'bar' => 'myDir/bar.xml',
- 'baz' => 'myDir/baz.xml',
- ),
- 2 => 456,
- );
- $devConfig = new Zend_Config($devArray);
- $stdConfig->merge($devConfig);
- $this->assertTrue($stdConfig->test_feature);
- $this->assertEquals('myDir/bar.xml', $stdConfig->some_files->bar);
- $this->assertEquals('myDir/baz.xml', $stdConfig->some_files->baz);
- $this->assertEquals('dir/foo.xml', $stdConfig->some_files->foo);
- $this->assertEquals(456, $stdConfig->{2});
- }
- /**
- * Ensures that toArray() supports objects of types other than Zend_Config
- *
- * @return void
- */
- public function testToArraySupportsObjects()
- {
- $configData = array(
- 'a' => new stdClass(),
- 'b' => array(
- 'c' => new stdClass(),
- 'd' => new stdClass()
- )
- );
- $config = new Zend_Config($configData);
- $this->assertEquals($config->toArray(), $configData);
- $this->assertType('stdClass', $config->a);
- $this->assertType('stdClass', $config->b->c);
- $this->assertType('stdClass', $config->b->d);
- }
-
- /**
- * ensure that modification is not allowed after calling setReadOnly()
- *
- */
- public function testSetReadOnly()
- {
- $configData = array(
- 'a' => 'a'
- );
- $config = new Zend_Config($configData, true);
- $config->b = 'b';
-
- $config->setReadOnly();
- try {
- $config->c = 'c';
- } catch (Zend_Config_Exception $expected) {
- $this->assertContains('is read only', $expected->getMessage());
- return;
- }
- $this->fail('Expected read only exception has not been raised.');
- }
-
- public function testZF3408_countNotDecreasingOnUnset()
- {
- $configData = array(
- 'a' => 'a',
- 'b' => 'b',
- 'c' => 'c',
- );
- $config = new Zend_Config($configData, true);
- $this->assertEquals(count($config), 3);
- unset($config->b);
- $this->assertEquals(count($config), 2);
- }
- }