--- /dev/null
+<?php
+/*
+ * This file is part of PHPUnit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+if (!function_exists('trait_exists')) {
+ function trait_exists($traitname, $autoload = true)
+ {
+ return false;
+ }
+}
+
+/**
+ * Test helpers.
+ *
+ * @since Class available since Release 3.0.0
+ */
+class PHPUnit_Util_Test
+{
+ const REGEX_DATA_PROVIDER = '/@dataProvider\s+([a-zA-Z0-9._:-\\\\x7f-\xff]+)/';
+ const REGEX_TEST_WITH = '/@testWith\s+/';
+ const REGEX_EXPECTED_EXCEPTION = '(@expectedException\s+([:.\w\\\\x7f-\xff]+)(?:[\t ]+(\S*))?(?:[\t ]+(\S*))?\s*$)m';
+ const REGEX_REQUIRES_VERSION = '/@requires\s+(?P<name>PHP(?:Unit)?)\s+(?P<value>[\d\.-]+(dev|(RC|alpha|beta)[\d\.])?)[ \t]*\r?$/m';
+ const REGEX_REQUIRES_OS = '/@requires\s+OS\s+(?P<value>.+?)[ \t]*\r?$/m';
+ const REGEX_REQUIRES = '/@requires\s+(?P<name>function|extension)\s+(?P<value>([^ ]+?))[ \t]*\r?$/m';
+
+ const UNKNOWN = -1;
+ const SMALL = 0;
+ const MEDIUM = 1;
+ const LARGE = 2;
+
+ private static $annotationCache = array();
+
+ private static $hookMethods = array();
+
+ /**
+ * @param PHPUnit_Framework_Test $test
+ * @param bool $asString
+ *
+ * @return mixed
+ */
+ public static function describe(PHPUnit_Framework_Test $test, $asString = true)
+ {
+ if ($asString) {
+ if ($test instanceof PHPUnit_Framework_SelfDescribing) {
+ return $test->toString();
+ } else {
+ return get_class($test);
+ }
+ } else {
+ if ($test instanceof PHPUnit_Framework_TestCase) {
+ return array(
+ get_class($test), $test->getName()
+ );
+ } elseif ($test instanceof PHPUnit_Framework_SelfDescribing) {
+ return array('', $test->toString());
+ } else {
+ return array('', get_class($test));
+ }
+ }
+ }
+
+ /**
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array|bool
+ *
+ * @throws PHPUnit_Framework_CodeCoverageException
+ *
+ * @since Method available since Release 4.0.0
+ */
+ public static function getLinesToBeCovered($className, $methodName)
+ {
+ $annotations = self::parseTestMethodAnnotations(
+ $className,
+ $methodName
+ );
+
+ if (isset($annotations['class']['coversNothing']) || isset($annotations['method']['coversNothing'])) {
+ return false;
+ }
+
+ return self::getLinesToBeCoveredOrUsed($className, $methodName, 'covers');
+ }
+
+ /**
+ * Returns lines of code specified with the @uses annotation.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array
+ *
+ * @since Method available since Release 4.0.0
+ */
+ public static function getLinesToBeUsed($className, $methodName)
+ {
+ return self::getLinesToBeCoveredOrUsed($className, $methodName, 'uses');
+ }
+
+ /**
+ * @param string $className
+ * @param string $methodName
+ * @param string $mode
+ *
+ * @return array
+ *
+ * @throws PHPUnit_Framework_CodeCoverageException
+ *
+ * @since Method available since Release 4.2.0
+ */
+ private static function getLinesToBeCoveredOrUsed($className, $methodName, $mode)
+ {
+ $annotations = self::parseTestMethodAnnotations(
+ $className,
+ $methodName
+ );
+
+ $classShortcut = null;
+
+ if (!empty($annotations['class'][$mode . 'DefaultClass'])) {
+ if (count($annotations['class'][$mode . 'DefaultClass']) > 1) {
+ throw new PHPUnit_Framework_CodeCoverageException(
+ sprintf(
+ 'More than one @%sClass annotation in class or interface "%s".',
+ $mode,
+ $className
+ )
+ );
+ }
+
+ $classShortcut = $annotations['class'][$mode . 'DefaultClass'][0];
+ }
+
+ $list = array();
+
+ if (isset($annotations['class'][$mode])) {
+ $list = $annotations['class'][$mode];
+ }
+
+ if (isset($annotations['method'][$mode])) {
+ $list = array_merge($list, $annotations['method'][$mode]);
+ }
+
+ $codeList = array();
+
+ foreach (array_unique($list) as $element) {
+ if ($classShortcut && strncmp($element, '::', 2) === 0) {
+ $element = $classShortcut . $element;
+ }
+
+ $element = preg_replace('/[\s()]+$/', '', $element);
+ $element = explode(' ', $element);
+ $element = $element[0];
+
+ $codeList = array_merge(
+ $codeList,
+ self::resolveElementToReflectionObjects($element)
+ );
+ }
+
+ return self::resolveReflectionObjectsToLines($codeList);
+ }
+
+ /**
+ * Returns the requirements for a test.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array
+ *
+ * @since Method available since Release 3.6.0
+ */
+ public static function getRequirements($className, $methodName)
+ {
+ $reflector = new ReflectionClass($className);
+ $docComment = $reflector->getDocComment();
+ $reflector = new ReflectionMethod($className, $methodName);
+ $docComment .= "\n" . $reflector->getDocComment();
+ $requires = array();
+
+ if ($count = preg_match_all(self::REGEX_REQUIRES_OS, $docComment, $matches)) {
+ $requires['OS'] = sprintf(
+ '/%s/i',
+ addcslashes($matches['value'][$count - 1], '/')
+ );
+ }
+ if ($count = preg_match_all(self::REGEX_REQUIRES_VERSION, $docComment, $matches)) {
+ for ($i = 0; $i < $count; $i++) {
+ $requires[$matches['name'][$i]] = $matches['value'][$i];
+ }
+ }
+
+ // https://bugs.php.net/bug.php?id=63055
+ $matches = array();
+
+ if ($count = preg_match_all(self::REGEX_REQUIRES, $docComment, $matches)) {
+ for ($i = 0; $i < $count; $i++) {
+ $name = $matches['name'][$i] . 's';
+ if (!isset($requires[$name])) {
+ $requires[$name] = array();
+ }
+ $requires[$name][] = $matches['value'][$i];
+ }
+ }
+
+ return $requires;
+ }
+
+ /**
+ * Returns the missing requirements for a test.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array
+ *
+ * @since Method available since Release 4.3.0
+ */
+ public static function getMissingRequirements($className, $methodName)
+ {
+ $required = static::getRequirements($className, $methodName);
+ $missing = array();
+
+ if (!empty($required['PHP']) && version_compare(PHP_VERSION, $required['PHP'], '<')) {
+ $missing[] = sprintf('PHP %s (or later) is required.', $required['PHP']);
+ }
+
+ if (!empty($required['PHPUnit'])) {
+ $phpunitVersion = PHPUnit_Runner_Version::id();
+ if (version_compare($phpunitVersion, $required['PHPUnit'], '<')) {
+ $missing[] = sprintf('PHPUnit %s (or later) is required.', $required['PHPUnit']);
+ }
+ }
+
+ if (!empty($required['OS']) && !preg_match($required['OS'], PHP_OS)) {
+ $missing[] = sprintf('Operating system matching %s is required.', $required['OS']);
+ }
+
+ if (!empty($required['functions'])) {
+ foreach ($required['functions'] as $function) {
+ $pieces = explode('::', $function);
+ if (2 === count($pieces) && method_exists($pieces[0], $pieces[1])) {
+ continue;
+ }
+ if (function_exists($function)) {
+ continue;
+ }
+ $missing[] = sprintf('Function %s is required.', $function);
+ }
+ }
+
+ if (!empty($required['extensions'])) {
+ foreach ($required['extensions'] as $extension) {
+ if (!extension_loaded($extension)) {
+ $missing[] = sprintf('Extension %s is required.', $extension);
+ }
+ }
+ }
+
+ return $missing;
+ }
+
+ /**
+ * Returns the expected exception for a test.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array
+ *
+ * @since Method available since Release 3.3.6
+ */
+ public static function getExpectedException($className, $methodName)
+ {
+ $reflector = new ReflectionMethod($className, $methodName);
+ $docComment = $reflector->getDocComment();
+ $docComment = substr($docComment, 3, -2);
+
+ if (preg_match(self::REGEX_EXPECTED_EXCEPTION, $docComment, $matches)) {
+ $annotations = self::parseTestMethodAnnotations(
+ $className,
+ $methodName
+ );
+
+ $class = $matches[1];
+ $code = null;
+ $message = '';
+ $messageRegExp = '';
+
+ if (isset($matches[2])) {
+ $message = trim($matches[2]);
+ } elseif (isset($annotations['method']['expectedExceptionMessage'])) {
+ $message = self::parseAnnotationContent(
+ $annotations['method']['expectedExceptionMessage'][0]
+ );
+ }
+
+ if (isset($annotations['method']['expectedExceptionMessageRegExp'])) {
+ $messageRegExp = self::parseAnnotationContent(
+ $annotations['method']['expectedExceptionMessageRegExp'][0]
+ );
+ }
+
+ if (isset($matches[3])) {
+ $code = $matches[3];
+ } elseif (isset($annotations['method']['expectedExceptionCode'])) {
+ $code = self::parseAnnotationContent(
+ $annotations['method']['expectedExceptionCode'][0]
+ );
+ }
+
+ if (is_numeric($code)) {
+ $code = (int) $code;
+ } elseif (is_string($code) && defined($code)) {
+ $code = (int) constant($code);
+ }
+
+ return array(
+ 'class' => $class, 'code' => $code, 'message' => $message, 'message_regex' => $messageRegExp
+ );
+ }
+
+ return false;
+ }
+
+ /**
+ * Parse annotation content to use constant/class constant values
+ *
+ * Constants are specified using a starting '@'. For example: @ClassName::CONST_NAME
+ *
+ * If the constant is not found the string is used as is to ensure maximum BC.
+ *
+ * @param string $message
+ *
+ * @return string
+ */
+ private static function parseAnnotationContent($message)
+ {
+ if (strpos($message, '::') !== false && count(explode('::', $message)) == 2) {
+ if (defined($message)) {
+ $message = constant($message);
+ }
+ }
+
+ return $message;
+ }
+
+ /**
+ * Returns the provided data for a method.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array|Iterator when a data provider is specified and exists
+ * null when no data provider is specified
+ *
+ * @throws PHPUnit_Framework_Exception
+ *
+ * @since Method available since Release 3.2.0
+ */
+ public static function getProvidedData($className, $methodName)
+ {
+ $reflector = new ReflectionMethod($className, $methodName);
+ $docComment = $reflector->getDocComment();
+
+ $data = self::getDataFromDataProviderAnnotation($docComment, $className, $methodName);
+
+ if ($data === null) {
+ $data = self::getDataFromTestWithAnnotation($docComment);
+ }
+
+ if (is_array($data) && empty($data)) {
+ throw new PHPUnit_Framework_SkippedTestError;
+ }
+
+ if ($data !== null) {
+ if (is_object($data)) {
+ $data = iterator_to_array($data);
+ }
+
+ foreach ($data as $key => $value) {
+ if (!is_array($value)) {
+ throw new PHPUnit_Framework_Exception(
+ sprintf(
+ 'Data set %s is invalid.',
+ is_int($key) ? '#' . $key : '"' . $key . '"'
+ )
+ );
+ }
+ }
+ }
+
+ return $data;
+ }
+
+ /**
+ * Returns the provided data for a method.
+ *
+ * @param string $docComment
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array|Iterator when a data provider is specified and exists
+ * null when no data provider is specified
+ *
+ * @throws PHPUnit_Framework_Exception
+ */
+ private static function getDataFromDataProviderAnnotation($docComment, $className, $methodName)
+ {
+ if (preg_match(self::REGEX_DATA_PROVIDER, $docComment, $matches)) {
+ $dataProviderMethodNameNamespace = explode('\\', $matches[1]);
+ $leaf = explode('::', array_pop($dataProviderMethodNameNamespace));
+ $dataProviderMethodName = array_pop($leaf);
+
+ if (!empty($dataProviderMethodNameNamespace)) {
+ $dataProviderMethodNameNamespace = implode('\\', $dataProviderMethodNameNamespace) . '\\';
+ } else {
+ $dataProviderMethodNameNamespace = '';
+ }
+
+ if (!empty($leaf)) {
+ $dataProviderClassName = $dataProviderMethodNameNamespace . array_pop($leaf);
+ } else {
+ $dataProviderClassName = $className;
+ }
+
+ $dataProviderClass = new ReflectionClass($dataProviderClassName);
+ $dataProviderMethod = $dataProviderClass->getMethod(
+ $dataProviderMethodName
+ );
+
+ if ($dataProviderMethod->isStatic()) {
+ $object = null;
+ } else {
+ $object = $dataProviderClass->newInstance();
+ }
+
+ if ($dataProviderMethod->getNumberOfParameters() == 0) {
+ $data = $dataProviderMethod->invoke($object);
+ } else {
+ $data = $dataProviderMethod->invoke($object, $methodName);
+ }
+
+ return $data;
+ }
+ }
+
+ /**
+ * @param string $docComment full docComment string
+ *
+ * @return array when @testWith annotation is defined
+ * null when @testWith annotation is omitted
+ *
+ * @throws PHPUnit_Framework_Exception when @testWith annotation is defined but cannot be parsed
+ */
+ public static function getDataFromTestWithAnnotation($docComment)
+ {
+ $docComment = self::cleanUpMultiLineAnnotation($docComment);
+
+ if (preg_match(self::REGEX_TEST_WITH, $docComment, $matches, PREG_OFFSET_CAPTURE)) {
+ $offset = strlen($matches[0][0]) + $matches[0][1];
+ $annotationContent = substr($docComment, $offset);
+ $data = array();
+
+ foreach (explode("\n", $annotationContent) as $candidateRow) {
+ $candidateRow = trim($candidateRow);
+
+ if ($candidateRow[0] !== '[') {
+ break;
+ }
+
+ $dataSet = json_decode($candidateRow, true);
+
+ if (json_last_error() != JSON_ERROR_NONE) {
+ $error = function_exists('json_last_error_msg') ? json_last_error_msg() : json_last_error();
+
+ throw new PHPUnit_Framework_Exception(
+ 'The dataset for the @testWith annotation cannot be parsed: ' . $error
+ );
+ }
+
+ $data[] = $dataSet;
+ }
+
+ if (!$data) {
+ throw new PHPUnit_Framework_Exception('The dataset for the @testWith annotation cannot be parsed.');
+ }
+
+ return $data;
+ }
+ }
+
+ private static function cleanUpMultiLineAnnotation($docComment)
+ {
+ //removing initial ' * ' for docComment
+ $docComment = preg_replace('/' . '\n' . '\s*' . '\*' . '\s?' . '/', "\n", $docComment);
+ $docComment = substr($docComment, 0, -1);
+ $docComment = rtrim($docComment, "\n");
+
+ return $docComment;
+ }
+
+ /**
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array
+ *
+ * @throws ReflectionException
+ *
+ * @since Method available since Release 3.4.0
+ */
+ public static function parseTestMethodAnnotations($className, $methodName = '')
+ {
+ if (!isset(self::$annotationCache[$className])) {
+ $class = new ReflectionClass($className);
+ self::$annotationCache[$className] = self::parseAnnotations($class->getDocComment());
+ }
+
+ if (!empty($methodName) && !isset(self::$annotationCache[$className . '::' . $methodName])) {
+ try {
+ $method = new ReflectionMethod($className, $methodName);
+ $annotations = self::parseAnnotations($method->getDocComment());
+ } catch (ReflectionException $e) {
+ $annotations = array();
+ }
+ self::$annotationCache[$className . '::' . $methodName] = $annotations;
+ }
+
+ return array(
+ 'class' => self::$annotationCache[$className],
+ 'method' => !empty($methodName) ? self::$annotationCache[$className . '::' . $methodName] : array()
+ );
+ }
+
+ /**
+ * @param string $docblock
+ *
+ * @return array
+ *
+ * @since Method available since Release 3.4.0
+ */
+ private static function parseAnnotations($docblock)
+ {
+ $annotations = array();
+ // Strip away the docblock header and footer to ease parsing of one line annotations
+ $docblock = substr($docblock, 3, -2);
+
+ if (preg_match_all('/@(?P<name>[A-Za-z_-]+)(?:[ \t]+(?P<value>.*?))?[ \t]*\r?$/m', $docblock, $matches)) {
+ $numMatches = count($matches[0]);
+
+ for ($i = 0; $i < $numMatches; ++$i) {
+ $annotations[$matches['name'][$i]][] = $matches['value'][$i];
+ }
+ }
+
+ return $annotations;
+ }
+
+ /**
+ * Returns the backup settings for a test.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array
+ *
+ * @since Method available since Release 3.4.0
+ */
+ public static function getBackupSettings($className, $methodName)
+ {
+ return array(
+ 'backupGlobals' => self::getBooleanAnnotationSetting(
+ $className,
+ $methodName,
+ 'backupGlobals'
+ ),
+ 'backupStaticAttributes' => self::getBooleanAnnotationSetting(
+ $className,
+ $methodName,
+ 'backupStaticAttributes'
+ )
+ );
+ }
+
+ /**
+ * Returns the dependencies for a test class or method.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array
+ *
+ * @since Method available since Release 3.4.0
+ */
+ public static function getDependencies($className, $methodName)
+ {
+ $annotations = self::parseTestMethodAnnotations(
+ $className,
+ $methodName
+ );
+
+ $dependencies = array();
+
+ if (isset($annotations['class']['depends'])) {
+ $dependencies = $annotations['class']['depends'];
+ }
+
+ if (isset($annotations['method']['depends'])) {
+ $dependencies = array_merge(
+ $dependencies,
+ $annotations['method']['depends']
+ );
+ }
+
+ return array_unique($dependencies);
+ }
+
+ /**
+ * Returns the error handler settings for a test.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return bool
+ *
+ * @since Method available since Release 3.4.0
+ */
+ public static function getErrorHandlerSettings($className, $methodName)
+ {
+ return self::getBooleanAnnotationSetting(
+ $className,
+ $methodName,
+ 'errorHandler'
+ );
+ }
+
+ /**
+ * Returns the groups for a test class or method.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array
+ *
+ * @since Method available since Release 3.2.0
+ */
+ public static function getGroups($className, $methodName = '')
+ {
+ $annotations = self::parseTestMethodAnnotations(
+ $className,
+ $methodName
+ );
+
+ $groups = array();
+
+ if (isset($annotations['method']['author'])) {
+ $groups = $annotations['method']['author'];
+ } elseif (isset($annotations['class']['author'])) {
+ $groups = $annotations['class']['author'];
+ }
+
+ if (isset($annotations['class']['group'])) {
+ $groups = array_merge($groups, $annotations['class']['group']);
+ }
+
+ if (isset($annotations['method']['group'])) {
+ $groups = array_merge($groups, $annotations['method']['group']);
+ }
+
+ if (isset($annotations['class']['ticket'])) {
+ $groups = array_merge($groups, $annotations['class']['ticket']);
+ }
+
+ if (isset($annotations['method']['ticket'])) {
+ $groups = array_merge($groups, $annotations['method']['ticket']);
+ }
+
+ foreach (array('method', 'class') as $element) {
+ foreach (array('small', 'medium', 'large') as $size) {
+ if (isset($annotations[$element][$size])) {
+ $groups[] = $size;
+ break 2;
+ }
+
+ if (isset($annotations[$element][$size])) {
+ $groups[] = $size;
+ break 2;
+ }
+ }
+ }
+
+ return array_unique($groups);
+ }
+
+ /**
+ * Returns the size of the test.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return int
+ *
+ * @since Method available since Release 3.6.0
+ */
+ public static function getSize($className, $methodName)
+ {
+ $groups = array_flip(self::getGroups($className, $methodName));
+ $size = self::UNKNOWN;
+ $class = new ReflectionClass($className);
+
+ if (isset($groups['large']) ||
+ (class_exists('PHPUnit_Extensions_Database_TestCase', false) &&
+ $class->isSubclassOf('PHPUnit_Extensions_Database_TestCase')) ||
+ (class_exists('PHPUnit_Extensions_SeleniumTestCase', false) &&
+ $class->isSubclassOf('PHPUnit_Extensions_SeleniumTestCase'))) {
+ $size = self::LARGE;
+ } elseif (isset($groups['medium'])) {
+ $size = self::MEDIUM;
+ } elseif (isset($groups['small'])) {
+ $size = self::SMALL;
+ }
+
+ return $size;
+ }
+
+ /**
+ * Returns the tickets for a test class or method.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return array
+ *
+ * @since Method available since Release 3.4.0
+ */
+ public static function getTickets($className, $methodName)
+ {
+ $annotations = self::parseTestMethodAnnotations(
+ $className,
+ $methodName
+ );
+
+ $tickets = array();
+
+ if (isset($annotations['class']['ticket'])) {
+ $tickets = $annotations['class']['ticket'];
+ }
+
+ if (isset($annotations['method']['ticket'])) {
+ $tickets = array_merge($tickets, $annotations['method']['ticket']);
+ }
+
+ return array_unique($tickets);
+ }
+
+ /**
+ * Returns the process isolation settings for a test.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return bool
+ *
+ * @since Method available since Release 3.4.1
+ */
+ public static function getProcessIsolationSettings($className, $methodName)
+ {
+ $annotations = self::parseTestMethodAnnotations(
+ $className,
+ $methodName
+ );
+
+ if (isset($annotations['class']['runTestsInSeparateProcesses']) ||
+ isset($annotations['method']['runInSeparateProcess'])) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ * Returns the preserve global state settings for a test.
+ *
+ * @param string $className
+ * @param string $methodName
+ *
+ * @return bool
+ *
+ * @since Method available since Release 3.4.0
+ */
+ public static function getPreserveGlobalStateSettings($className, $methodName)
+ {
+ return self::getBooleanAnnotationSetting(
+ $className,
+ $methodName,
+ 'preserveGlobalState'
+ );
+ }
+
+ /**
+ * @param string $className
+ *
+ * @return array
+ *
+ * @since Method available since Release 4.0.8
+ */
+ public static function getHookMethods($className)
+ {
+ if (!class_exists($className, false)) {
+ return self::emptyHookMethodsArray();
+ }
+
+ if (!isset(self::$hookMethods[$className])) {
+ self::$hookMethods[$className] = self::emptyHookMethodsArray();
+
+ try {
+ $class = new ReflectionClass($className);
+
+ foreach ($class->getMethods() as $method) {
+ if (self::isBeforeClassMethod($method)) {
+ self::$hookMethods[$className]['beforeClass'][] = $method->getName();
+ }
+
+ if (self::isBeforeMethod($method)) {
+ self::$hookMethods[$className]['before'][] = $method->getName();
+ }
+
+ if (self::isAfterMethod($method)) {
+ self::$hookMethods[$className]['after'][] = $method->getName();
+ }
+
+ if (self::isAfterClassMethod($method)) {
+ self::$hookMethods[$className]['afterClass'][] = $method->getName();
+ }
+ }
+ } catch (ReflectionException $e) {
+ }
+ }
+
+ return self::$hookMethods[$className];
+ }
+
+ /**
+ * @return array
+ *
+ * @since Method available since Release 4.0.9
+ */
+ private static function emptyHookMethodsArray()
+ {
+ return array(
+ 'beforeClass' => array('setUpBeforeClass'),
+ 'before' => array('setUp'),
+ 'after' => array('tearDown'),
+ 'afterClass' => array('tearDownAfterClass')
+ );
+ }
+
+ /**
+ * @param string $className
+ * @param string $methodName
+ * @param string $settingName
+ *
+ * @return bool
+ *
+ * @since Method available since Release 3.4.0
+ */
+ private static function getBooleanAnnotationSetting($className, $methodName, $settingName)
+ {
+ $annotations = self::parseTestMethodAnnotations(
+ $className,
+ $methodName
+ );
+
+ $result = null;
+
+ if (isset($annotations['class'][$settingName])) {
+ if ($annotations['class'][$settingName][0] == 'enabled') {
+ $result = true;
+ } elseif ($annotations['class'][$settingName][0] == 'disabled') {
+ $result = false;
+ }
+ }
+
+ if (isset($annotations['method'][$settingName])) {
+ if ($annotations['method'][$settingName][0] == 'enabled') {
+ $result = true;
+ } elseif ($annotations['method'][$settingName][0] == 'disabled') {
+ $result = false;
+ }
+ }
+
+ return $result;
+ }
+
+ /**
+ * @param string $element
+ *
+ * @return array
+ *
+ * @throws PHPUnit_Framework_InvalidCoversTargetException
+ *
+ * @since Method available since Release 4.0.0
+ */
+ private static function resolveElementToReflectionObjects($element)
+ {
+ $codeToCoverList = array();
+
+ if (strpos($element, '\\') !== false && function_exists($element)) {
+ $codeToCoverList[] = new ReflectionFunction($element);
+ } elseif (strpos($element, '::') !== false) {
+ list($className, $methodName) = explode('::', $element);
+
+ if (isset($methodName[0]) && $methodName[0] == '<') {
+ $classes = array($className);
+
+ foreach ($classes as $className) {
+ if (!class_exists($className) &&
+ !interface_exists($className)) {
+ throw new PHPUnit_Framework_InvalidCoversTargetException(
+ sprintf(
+ 'Trying to @cover or @use not existing class or ' .
+ 'interface "%s".',
+ $className
+ )
+ );
+ }
+
+ $class = new ReflectionClass($className);
+ $methods = $class->getMethods();
+ $inverse = isset($methodName[1]) && $methodName[1] == '!';
+
+ if (strpos($methodName, 'protected')) {
+ $visibility = 'isProtected';
+ } elseif (strpos($methodName, 'private')) {
+ $visibility = 'isPrivate';
+ } elseif (strpos($methodName, 'public')) {
+ $visibility = 'isPublic';
+ }
+
+ foreach ($methods as $method) {
+ if ($inverse && !$method->$visibility()) {
+ $codeToCoverList[] = $method;
+ } elseif (!$inverse && $method->$visibility()) {
+ $codeToCoverList[] = $method;
+ }
+ }
+ }
+ } else {
+ $classes = array($className);
+
+ foreach ($classes as $className) {
+ if ($className == '' && function_exists($methodName)) {
+ $codeToCoverList[] = new ReflectionFunction(
+ $methodName
+ );
+ } else {
+ if (!((class_exists($className) ||
+ interface_exists($className) ||
+ trait_exists($className)) &&
+ method_exists($className, $methodName))) {
+ throw new PHPUnit_Framework_InvalidCoversTargetException(
+ sprintf(
+ 'Trying to @cover or @use not existing method "%s::%s".',
+ $className,
+ $methodName
+ )
+ );
+ }
+
+ $codeToCoverList[] = new ReflectionMethod(
+ $className,
+ $methodName
+ );
+ }
+ }
+ }
+ } else {
+ $extended = false;
+
+ if (strpos($element, '<extended>') !== false) {
+ $element = str_replace('<extended>', '', $element);
+ $extended = true;
+ }
+
+ $classes = array($element);
+
+ if ($extended) {
+ $classes = array_merge(
+ $classes,
+ class_implements($element),
+ class_parents($element)
+ );
+ }
+
+ foreach ($classes as $className) {
+ if (!class_exists($className) &&
+ !interface_exists($className) &&
+ !trait_exists($className)) {
+ throw new PHPUnit_Framework_InvalidCoversTargetException(
+ sprintf(
+ 'Trying to @cover or @use not existing class or ' .
+ 'interface "%s".',
+ $className
+ )
+ );
+ }
+
+ $codeToCoverList[] = new ReflectionClass($className);
+ }
+ }
+
+ return $codeToCoverList;
+ }
+
+ /**
+ * @param array $reflectors
+ *
+ * @return array
+ */
+ private static function resolveReflectionObjectsToLines(array $reflectors)
+ {
+ $result = array();
+
+ foreach ($reflectors as $reflector) {
+ $filename = $reflector->getFileName();
+
+ if (!isset($result[$filename])) {
+ $result[$filename] = array();
+ }
+
+ $result[$filename] = array_unique(
+ array_merge(
+ $result[$filename],
+ range($reflector->getStartLine(), $reflector->getEndLine())
+ )
+ );
+ }
+
+ return $result;
+ }
+
+ /**
+ * @param ReflectionMethod $method
+ *
+ * @return bool
+ *
+ * @since Method available since Release 4.0.8
+ */
+ private static function isBeforeClassMethod(ReflectionMethod $method)
+ {
+ return $method->isStatic() && strpos($method->getDocComment(), '@beforeClass') !== false;
+ }
+
+ /**
+ * @param ReflectionMethod $method
+ *
+ * @return bool
+ *
+ * @since Method available since Release 4.0.8
+ */
+ private static function isBeforeMethod(ReflectionMethod $method)
+ {
+ return preg_match('/@before\b/', $method->getDocComment());
+ }
+
+ /**
+ * @param ReflectionMethod $method
+ *
+ * @return bool
+ *
+ * @since Method available since Release 4.0.8
+ */
+ private static function isAfterClassMethod(ReflectionMethod $method)
+ {
+ return $method->isStatic() && strpos($method->getDocComment(), '@afterClass') !== false;
+ }
+
+ /**
+ * @param ReflectionMethod $method
+ *
+ * @return bool
+ *
+ * @since Method available since Release 4.0.8
+ */
+ private static function isAfterMethod(ReflectionMethod $method)
+ {
+ return preg_match('/@after\b/', $method->getDocComment());
+ }
+}
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