517 lines
13 KiB
PHP
517 lines
13 KiB
PHP
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<?php
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/**
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* CodeCoverageManagerTest file
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*
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* PHP versions 4 and 5
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*
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* CakePHP(tm) Tests <http://book.cakephp.org/view/1196/Testing>
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* Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The Open Group Test Suite License
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://book.cakephp.org/view/1196/Testing CakePHP(tm) Tests
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* @package cake
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* @subpackage cake.tests.cases.libs
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* @since CakePHP(tm) v 1.2.0.4206
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* @license http://www.opensource.org/licenses/opengroup.php The Open Group Test Suite License
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*/
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require_once CAKE . 'tests' . DS . 'lib' . DS . 'code_coverage_manager.php';
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require_once CAKE . 'tests' . DS . 'lib' . DS . 'reporter' . DS . 'cake_cli_reporter.php';
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/**
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* CodeCoverageManagerTest class
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*
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* @package cake
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* @subpackage cake.tests.cases.libs
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*/
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class CodeCoverageManagerTest extends CakeTestCase {
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/**
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* Skip if XDebug not installed
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*
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* @access public
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*/
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function skip() {
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$this->skipIf(!extension_loaded('xdebug'), '%s XDebug not installed');
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}
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/**
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* startTest Method
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* Store reference of $_GET to restore later.
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*
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* @return void
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*/
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function startCase() {
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$this->_get = $_GET;
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}
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/**
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* End Case - restore GET vars.
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*
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* @return void
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*/
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function endCase() {
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$_GET = $this->_get;
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}
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/**
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* testNoTestCaseSupplied method
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*
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* @access public
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* @return void
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*/
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function testNoTestCaseSupplied() {
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if ($this->skipIf(PHP_SAPI == 'cli', 'Is cli, cannot run this test %s')) {
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return;
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}
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$reporter =& new CakeHtmlReporter(null, array('group' => false, 'app' => false, 'plugin' => false));
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CodeCoverageManager::init(substr(md5(microtime()), 0, 5), $reporter);
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CodeCoverageManager::report(false);
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$this->assertError();
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CodeCoverageManager::init('tests' . DS . 'lib' . DS . basename(__FILE__), $reporter);
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CodeCoverageManager::report(false);
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$this->assertError();
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}
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/**
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* Test that test cases don't cause errors
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*
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* @return void
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*/
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function testNoTestCaseSuppliedNoErrors() {
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if ($this->skipIf(PHP_SAPI == 'cli', 'Is cli, cannot run this test %s')) {
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return;
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}
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$reporter =& new CakeHtmlReporter(null, array('group' => false, 'app' => false, 'plugin' => false));
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$path = LIBS;
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if (strpos(LIBS, ROOT) === false) {
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$path = ROOT.DS.LIBS;
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}
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App::import('Core', 'Folder');
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$folder = new Folder();
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$folder->cd($path);
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$contents = $folder->read();
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$contents[1] = array_filter($contents[1], array(&$this, '_basenameFilter'));
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foreach ($contents[1] as $file) {
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CodeCoverageManager::init('libs' . DS . $file, $reporter);
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CodeCoverageManager::report(false);
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$this->assertNoErrors('libs' . DS . $file);
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}
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}
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/**
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* Remove file names that don't share a basename with the current file.
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*
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* @return void
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*/
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function _basenameFilter($var) {
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return ($var != basename(__FILE__));
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}
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/**
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* testGetTestObjectFileNameFromTestCaseFile method
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*
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* @access public
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* @return void
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*/
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function testGetTestObjectFileNameFromTestCaseFile() {
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$manager =& CodeCoverageManager::getInstance();
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$manager->reporter = new CakeHtmlReporter();
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$expected = $manager->__testObjectFileFromCaseFile('models/some_file.test.php', true);
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$this->assertIdentical(APP.'models'.DS.'some_file.php', $expected);
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$expected = $manager->__testObjectFileFromCaseFile('models/datasources/some_file.test.php', true);
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$this->assertIdentical(APP.'models'.DS.'datasources'.DS.'some_file.php', $expected);
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$expected = $manager->__testObjectFileFromCaseFile('controllers/some_file.test.php', true);
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$this->assertIdentical(APP.'controllers'.DS.'some_file.php', $expected);
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$expected = $manager->__testObjectFileFromCaseFile('views/some_file.test.php', true);
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$this->assertIdentical(APP.'views'.DS.'some_file.php', $expected);
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$expected = $manager->__testObjectFileFromCaseFile('behaviors/some_file.test.php', true);
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$this->assertIdentical(APP.'models'.DS.'behaviors'.DS.'some_file.php', $expected);
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$expected = $manager->__testObjectFileFromCaseFile('components/some_file.test.php', true);
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$this->assertIdentical(APP.'controllers'.DS.'components'.DS.'some_file.php', $expected);
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$expected = $manager->__testObjectFileFromCaseFile('helpers/some_file.test.php', true);
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$this->assertIdentical(APP.'views'.DS.'helpers'.DS.'some_file.php', $expected);
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$manager->pluginTest = 'bugs';
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$expected = $manager->__testObjectFileFromCaseFile('models/some_file.test.php', false);
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$this->assertIdentical(APP.'plugins'.DS.'bugs'.DS.'models'.DS.'some_file.php', $expected);
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$manager->pluginTest = false;
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$manager->reporter = new CakeCliReporter;
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$expected = $manager->__testObjectFileFromCaseFile('libs/set.test.php', false);
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$this->assertIdentical(ROOT.DS.'cake'.DS.'libs'.DS.'set.php', $expected);
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}
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/**
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* testOfHtmlDiffReport method
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*
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* @access public
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* @return void
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*/
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function testOfHtmlDiffReport() {
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$manager =& CodeCoverageManager::getInstance();
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$code = <<<PHP
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/**
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* Set class
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*
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* @package cake
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* @subpackage cake.tests.cases.libs
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*/
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class Set extends Object {
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/**
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* Value of the Set object.
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*
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* @var array
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* @access public
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*/
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var \$value = array();
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/**
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* Constructor. Defaults to an empty array.
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*
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* @access public
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*/
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function __construct() {
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if (func_num_args() == 1 && is_array(func_get_arg(0))) {
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\$this->value = func_get_arg(0);
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} else {
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\$this->value = func_get_args();
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}
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}
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/**
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* Returns the contents of the Set object
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*
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* @return array
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* @access public
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*/
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function &get() {
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return \$this->value;
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}
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/**
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* This function can be thought of as a hybrid between PHP's array_merge and array_merge_recursive. The difference
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* to the two is that if an array key contains another array then the function behaves recursive (unlike array_merge)
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* but does not do if for keys containing strings (unlike array_merge_recursive). See the unit test for more information.
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*
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* Note: This function will work with an unlimited amount of arguments and typecasts non-array parameters into arrays.
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*
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* @param array \$arr1 Array to be merged
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* @param array \$arr2 Array to merge with
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* @return array Merged array
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* @access public
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*/
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function merge(\$arr1, \$arr2 = null) {
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\$args = func_get_args();
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if (isset(\$this) && is_a(\$this, 'set')) {
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\$backtrace = debug_backtrace();
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\$previousCall = strtolower(\$backtrace[1]['class'].'::'.\$backtrace[1]['function']);
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if (\$previousCall != 'set::merge') {
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\$r =& \$this->value;
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array_unshift(\$args, null);
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}
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}
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if (!isset(\$r)) {
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\$r = (array)current(\$args);
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}
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while ((\$arg = next(\$args)) !== false) {
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if (is_a(\$arg, 'set')) {
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\$arg = \$arg->get();
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}
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foreach ((array)\$arg as \$key => \$val) {
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if (is_array(\$val) && isset(\$r[\$key]) && is_array(\$r[\$key])) {
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\$r[\$key] = Set::merge(\$r[\$key], \$val);
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} elseif (is_int(\$key)) {
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} else {
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\$r[\$key] = \$val;
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}
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}
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}
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return \$r;
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}
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PHP;
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$testObjectFile = explode("\n", $code);
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$coverageData = array(
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0 => 1,
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1 => 1,
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2 => -2,
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3 => -2,
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4 => -2,
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5 => -2,
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6 => -2,
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7 => -2,
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8 => -1,
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9 => -2,
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10 => -2,
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11 => -2,
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12 => -2,
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13 => -2,
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14 => 1,
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15 => 1,
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16 => -1,
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17 => 1,
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18 => 1,
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19 => -1,
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20 => 1,
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21 => -2,
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22 => -2,
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23 => -2,
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24 => -2,
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25 => -2,
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26 => -2,
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27 => 1,
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28 => -1,
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29 => 1,
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30 => 1,
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31 => -2,
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32 => -2,
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33 => -2,
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34 => -2,
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35 => -2,
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36 => -2,
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37 => -2,
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38 => -2,
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39 => -2,
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40 => -2,
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41 => -2,
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42 => -2,
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43 => -1,
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44 => -2,
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45 => -2,
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46 => -2,
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47 => -2,
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48 => 1,
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49 => 1,
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50 => -1,
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51 => 1,
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52 => 1,
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53 => -2,
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54 => -2,
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55 => 1,
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56 => 1,
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57 => 1,
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58 => 1,
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59 => -1,
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60 => 1,
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61 => 1,
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62 => -2,
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63 => -2,
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64 => 1,
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65 => -2,
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66 => 1,
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67 => -1,
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68 => -2,
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69 => -1,
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70 => -1,
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71 => 1,
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72 => -2,
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);
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$expected = array(
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0 => 'ignored',
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1 => 'ignored',
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2 => 'ignored',
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3 => 'ignored',
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4 => 'ignored',
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5 => 'ignored show start realstart',
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6 => 'ignored show',
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7 => 'ignored show',
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8 => 'uncovered show',
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9 => 'ignored show',
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10 => 'ignored show',
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11 => 'ignored show end',
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12 => 'ignored',
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13 => 'ignored show start',
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14 => 'covered show',
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15 => 'covered show',
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16 => 'uncovered show',
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17 => 'covered show show',
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18 => 'covered show show',
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19 => 'uncovered show',
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20 => 'covered show',
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21 => 'ignored show',
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22 => 'ignored show end',
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23 => 'ignored',
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24 => 'ignored',
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25 => 'ignored show start',
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26 => 'ignored show',
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27 => 'covered show',
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28 => 'uncovered show',
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29 => 'covered show',
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30 => 'covered show',
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31 => 'ignored show end',
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32 => 'ignored',
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33 => 'ignored',
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34 => 'ignored',
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35 => 'ignored',
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36 => 'ignored',
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37 => 'ignored',
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38 => 'ignored',
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39 => 'ignored',
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40 => 'ignored show start',
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41 => 'ignored show',
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42 => 'ignored show',
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43 => 'uncovered show',
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41 => 'ignored show',
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42 => 'ignored show',
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43 => 'uncovered show',
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44 => 'ignored show',
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45 => 'ignored show',
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46 => 'ignored show',
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47 => 'ignored show',
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48 => 'covered show',
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49 => 'covered show',
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50 => 'uncovered show',
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51 => 'covered show',
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52 => 'covered show',
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53 => 'ignored show end',
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54 => 'ignored',
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55 => 'covered',
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56 => 'covered show start',
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57 => 'covered show',
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58 => 'covered show',
|
||
|
|
59 => 'uncovered show',
|
||
|
|
60 => 'covered show',
|
||
|
|
61 => 'covered show',
|
||
|
|
62 => 'ignored show end',
|
||
|
|
63 => 'ignored',
|
||
|
|
64 => 'covered show start',
|
||
|
|
65 => 'ignored show',
|
||
|
|
66 => 'covered show show',
|
||
|
|
67 => 'uncovered show',
|
||
|
|
68 => 'ignored show',
|
||
|
|
69 => 'uncovered show',
|
||
|
|
70 => 'uncovered show',
|
||
|
|
71 => 'covered show',
|
||
|
|
72 => 'ignored show',
|
||
|
|
73 => 'ignored show end end',
|
||
|
|
);
|
||
|
|
$execCodeLines = range(0, 72);
|
||
|
|
$result = explode("</div>", $report = $manager->reportCaseHtmlDiff($testObjectFile, $coverageData, $execCodeLines, 3));
|
||
|
|
|
||
|
|
foreach ($result as $line) {
|
||
|
|
preg_match('/<span class="line-num">(.*?)<\/span>/', $line, $matches);
|
||
|
|
if (!isset($matches[1])) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
$num = $matches[1];
|
||
|
|
$class = $expected[$num];
|
||
|
|
$pattern = '/<div class="code-line '.$class.'">/';
|
||
|
|
$this->assertPattern($pattern, $line, $num.': '.$line." fails");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* testArrayStrrpos method
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
function testArrayStrrpos() {
|
||
|
|
$manager =& CodeCoverageManager::getInstance();
|
||
|
|
|
||
|
|
$a = array(
|
||
|
|
'apples',
|
||
|
|
'bananas',
|
||
|
|
'oranges'
|
||
|
|
);
|
||
|
|
$this->assertEqual(1, $manager->__array_strpos($a, 'ba', true));
|
||
|
|
$this->assertEqual(2, $manager->__array_strpos($a, 'range', true));
|
||
|
|
$this->assertEqual(0, $manager->__array_strpos($a, 'pp', true));
|
||
|
|
$this->assertFalse($manager->__array_strpos('', 'ba', true));
|
||
|
|
$this->assertFalse($manager->__array_strpos(false, 'ba', true));
|
||
|
|
$this->assertFalse($manager->__array_strpos(array(), 'ba', true));
|
||
|
|
|
||
|
|
$a = array(
|
||
|
|
'rang',
|
||
|
|
'orange',
|
||
|
|
'oranges'
|
||
|
|
);
|
||
|
|
$this->assertEqual(0, $manager->__array_strpos($a, 'rang'));
|
||
|
|
$this->assertEqual(2, $manager->__array_strpos($a, 'rang', true));
|
||
|
|
$this->assertEqual(1, $manager->__array_strpos($a, 'orange', false));
|
||
|
|
$this->assertEqual(1, $manager->__array_strpos($a, 'orange'));
|
||
|
|
$this->assertEqual(2, $manager->__array_strpos($a, 'orange', true));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* testGetExecutableLines method
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
function testGetExecutableLines() {
|
||
|
|
$manager =& CodeCoverageManager::getInstance();
|
||
|
|
$code = <<<HTML
|
||
|
|
\$manager =& CodeCoverageManager::getInstance();
|
||
|
|
HTML;
|
||
|
|
$result = $manager->__getExecutableLines($code);
|
||
|
|
foreach ($result as $line) {
|
||
|
|
$this->assertNotIdentical($line, '');
|
||
|
|
}
|
||
|
|
|
||
|
|
$code = <<<HTML
|
||
|
|
{
|
||
|
|
}
|
||
|
|
<?php?>
|
||
|
|
?>
|
||
|
|
<?
|
||
|
|
}
|
||
|
|
{{}}
|
||
|
|
(())
|
||
|
|
@codeCoverageIgnoreStart
|
||
|
|
some
|
||
|
|
more
|
||
|
|
code
|
||
|
|
here
|
||
|
|
@codeCoverageIgnoreEnd
|
||
|
|
HTML;
|
||
|
|
$result = $manager->__getExecutableLines($code);
|
||
|
|
foreach ($result as $line) {
|
||
|
|
$this->assertIdentical(trim($line), '');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* testCalculateCodeCoverage method
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
function testCalculateCodeCoverage() {
|
||
|
|
$manager =& CodeCoverageManager::getInstance();
|
||
|
|
$data = array(
|
||
|
|
'25' => array(100, 25),
|
||
|
|
'50' => array(100, 50),
|
||
|
|
'0' => array(0, 0),
|
||
|
|
'0' => array(100, 0),
|
||
|
|
'100' => array(100, 100),
|
||
|
|
);
|
||
|
|
foreach ($data as $coverage => $lines) {
|
||
|
|
$this->assertEqual($coverage, $manager->__calcCoverage($lines[0], $lines[1]));
|
||
|
|
}
|
||
|
|
|
||
|
|
$manager->__calcCoverage(100, 1000);
|
||
|
|
$this->assertError();
|
||
|
|
}
|
||
|
|
}
|