<?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.
*/
/**
* Test helpers.
*/
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*$)m';
const REGEX_REQUIRES_VERSION = '/@requires\s+(?P<name>PHP(?:Unit)?)\s+(?P<operator>[<>=!]{0,2})\s*(?P<version>[\d\.-]+(dev|(RC|alpha|beta)[\d\.])?)[ \t]*\r?$/m';
const REGEX_REQUIRES_OS = '/@requires\s+OS\s+(?P<value>.+?)[ \t]*\r?$/m';
const REGEX_REQUIRES = '/@requires\s+(?P<name>function|extension)\s+(?P<value>([^ ]+?))\s*(?P<operator>[<>=!]{0,2})\s*(?P<version>[\d\.-]+[\d\.]?)?[ \t]*\r?$/m';
const UNKNOWN = -1;
const SMALL = 0;
const MEDIUM = 1;
const LARGE = 2;
private static $annotationCache = [];
private static $hookMethods = [];
/**
* @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 ($test instanceof PHPUnit_Framework_TestCase) {
return [
get_class($test), $test->getName()
];
} elseif ($test instanceof PHPUnit_Framework_SelfDescribing) {
return ['', $test->toString()];
} else {
return ['', get_class($test)];
}
}
}
/**
* @param string $className
* @param string $methodName
*
* @return array|bool
*
* @throws PHPUnit_Framework_CodeCoverageException
*/
public static function getLinesToBeCovered($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 $methodName
*
* @return array
*/
public static function getLinesToBeUsed($className, $methodName)
{
return self::getLinesToBeCoveredOrUsed($className, $methodName, 'uses');
}
/**
* @param string $className
* @param string $methodName
* @param string $mode
*
* @return array
*
* @throws PHPUnit_Framework_CodeCoverageException
*/
private static function getLinesToBeCoveredOrUsed($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];
}
$list = [];
if (isset($annotations['class'][$mode])) {
$list = $annotations['class'][$mode];
}
if (isset($annotations['method'][$mode])) {
$list = array_merge($list, $annotations['method'][$mode]);
}
$codeList = [];
foreach (array_unique($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 $methodName
*
* @return array
*/
public static function getRequirements($className, $methodName)
{
$reflector = new ReflectionClass($className);
$docComment = $reflector->getDocComment();
$reflector = new ReflectionMethod($className, $methodName);
$docComment .= "\n" . $reflector->getDocComment();
$requires = [];
if ($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]] = [
'version' => $matches['version'][$i],
'operator' => $matches['operator'][$i]
];
}
}
// https://bugs.php.net/bug.php?id=63055
$matches = [];
if ($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] = [];
}
$requires[$name][] = $matches['value'][$i];
if (empty($matches['version'][$i]) || $name != 'extensions') {
continue;
}
$requires['extension_versions'][$matches['value'][$i]] = [
'version' => $matches['version'][$i],
'operator' => $matches['operator'][$i]
];
}
}
return $requires;
}
/**
* Returns the missing requirements for a test.
*
* @param string $className
* @param string $methodName
*
* @return array
*/
public static function getMissingRequirements($className, $methodName)
{
$required = static::getRequirements($className, $methodName);
$missing = [];
$operator = empty($required['PHP']['operator']) ? '>=' : $required['PHP']['operator'];
if (!empty($required['PHP']) && !version_compare(PHP_VERSION, $required['PHP']['version'], $operator)) {
$missing[] = sprintf('PHP %s %s is required.', $operator, $required['PHP']['version']);
}
if (!empty($required['PHPUnit'])) {
$phpunitVersion = PHPUnit_Runner_Version::id();
$operator = empty($required['PHPUnit']['operator']) ? '>=' : $required['PHPUnit']['operator'];
if (!version_compare($phpunitVersion, $required['PHPUnit']['version'], $operator)) {
$missing[] = sprintf('PHPUnit %s %s is required.', $operator, $required['PHPUnit']['version']);
}
}
if (!empty($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 $extension) {
if (isset($required['extension_versions'][$extension])) {
continue;
}
if (!extension_loaded($extension)) {
$missing[] = sprintf('Extension %s is required.', $extension);
}
}
}
if (!empty($required['extension_versions'])) {
foreach ($required['extension_versions'] as $extension => $required) {
$actualVersion = phpversion($extension);
$operator = empty($required['operator']) ? '>=' : $required['operator'];
if (false === $actualVersion || !version_compare($actualVersion, $required['version'], $operator)) {
$missing[] = sprintf('Extension %s %s %s is required.', $extension, $operator, $required['version']);
}
}
}
return $missing;
}
/**
* Returns the expected exception for a test.
*
* @param string $className
* @param string $methodName
*
* @return array
*/
public static function getExpectedException($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 [
'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 $methodName
*
* @return array When a data provider is specified and exists
* null When no data provider is specified
*
* @throws PHPUnit_Framework_Exception
*/
public static function getProvidedData($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 ($data !== null) {
foreach ($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_all(self::REGEX_DATA_PROVIDER, $docComment, $matches)) {
$result = [];
foreach ($matches[1] as $match) {
$dataProviderMethodNameNamespace = explode('\\', $match);
$leaf = explode('::', array_pop($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, $methodName);
}
if ($data instanceof Iterator) {
$data = iterator_to_array($data);
}
if (is_array($data)) {
$result = array_merge($result, $data);
}
}
return $result;
}
}
/**
* @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 = [];
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) {
throw new PHPUnit_Framework_Exception(
'The dataset for the @testWith annotation cannot be parsed: ' . json_last_error_msg()
);
}
$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 = str_replace("\r\n", "\n", $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 $methodName
*
* @return array
*
* @throws ReflectionException
*/
public static function parseTestMethodAnnotations($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) {
$annotations = [];
}
self::$annotationCache[$className . '::' . $methodName] = $annotations;
}
return [
'class' => self::$annotationCache[$className],
'method' => !empty($methodName) ? self::$annotationCache[$className . '::' . $methodName] : []
];
}
/**
* @param string $className
* @param string $methodName
*
* @return array
*/
public static function getInlineAnnotations($className, $methodName)
{
$method = new ReflectionMethod($className, $methodName);
$code = file($method->getFileName());
$lineNumber = $method->getStartLine();
$startLine = $method->getStartLine() - 1;
$endLine = $method->getEndLine() - 1;
$methodLines = array_slice($code, $startLine, $endLine - $startLine + 1);
$annotations = [];
foreach ($methodLines as $line) {
if (preg_match('#/\*\*?\s*@(?P<name>[A-Za-z_-]+)(?:[ \t]+(?P<value>.*?))?[ \t]*\r?\*/$#m', $line, $matches)) {
$annotations[strtolower($matches['name'])] = [
'line' => $lineNumber,
'value' => $matches['value']
];
}
$lineNumber++;
}
return $annotations;
}
/**
* @param string $docblock
*
* @return array
*/
private static function parseAnnotations($docblock)
{
$annotations = [];
// 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]][] = (string) $matches['value'][$i];
}
}
return $annotations;
}
/**
* Returns the backup settings for a test.
*
* @param string $className
* @param string $methodName
*
* @return array
*/
public static function getBackupSettings($className, $methodName)
{
return [
'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 $methodName
*
* @return array
*/
public static function getDependencies($className, $methodName)
{
$annotations = self::parseTestMethodAnnotations(
$className,
$methodName
);
$dependencies = [];
if (isset($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 $methodName
*
* @return bool
*/
public static function getErrorHandlerSettings($className, $methodName)
{
return self::getBooleanAnnotationSetting(
$className,
$methodName,
'errorHandler'
);
}
/**
* Returns the groups for a test class or method.
*
* @param string $className
* @param string $methodName
*
* @return array
*/
public static function getGroups($className, $methodName = '')
{
$annotations = self::parseTestMethodAnnotations(
$className,
$methodName
);
$groups = [];
if (isset($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 (['method', 'class'] as $element) {
foreach (['small', 'medium', 'large'] as $size) {
if (isset($annotations[$element][$size])) {
$groups[] = $size;
break 2;
}
}
}
return array_unique($groups);
}
/**
* Returns the size of the test.
*
* @param string $className
* @param string $methodName
*
* @return int
*/
public static function getSize($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'))) {
$size = self::LARGE;
} elseif (isset($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 $methodName
*
* @return array
*/
public static function getTickets($className, $methodName)
{
$annotations = self::parseTestMethodAnnotations(
$className,
$methodName
);
$tickets = [];
if (isset($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 $methodName
*
* @return bool
*/
public static function getProcessIsolationSettings($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 $methodName
*
* @return bool
*/
public static function getPreserveGlobalStateSettings($className, $methodName)
{
return self::getBooleanAnnotationSetting(
$className,
$methodName,
'preserveGlobalState'
);
}
/**
* @param string $className
*
* @return array
*/
public static function getHookMethods($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
*/
private static function emptyHookMethodsArray()
{
return [
'beforeClass' => ['setUpBeforeClass'],
'before' => ['setUp'],
'after' => ['tearDown'],
'afterClass' => ['tearDownAfterClass']
];
}
/**
* @param string $className
* @param string $methodName
* @param string $settingName
*
* @return bool
*/
private static function getBooleanAnnotationSetting($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 $element
*
* @return array
*
* @throws PHPUnit_Framework_InvalidCoversTargetException
*/
private static function resolveElementToReflectionObjects($element)
{
$codeToCoverList = [];
if (strpos($element, '\\') !== false && function_exists($element)) {
$codeToCoverList[] = new ReflectionFunction($element);
} elseif (strpos($element, '::') !== false) {
list($className, $methodName) = explode('::', $element);
if (isset($methodName[0]) && $methodName[0] == '<') {
$classes = [$className];
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
)
);
}
$class = new ReflectionClass($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 {
$classes = [$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;
}
$classes = [$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)
{
$result = [];
foreach ($reflectors as $reflector) {
$filename = $reflector->getFileName();
if (!isset($result[$filename])) {
$result[$filename] = [];
}
$result[$filename] = array_merge(
$result[$filename],
range($reflector->getStartLine(), $reflector->getEndLine())
);
}
foreach ($result as $filename => $lineNumbers) {
$result[$filename] = array_keys(array_flip($lineNumbers));
}
return $result;
}
/**
* @param ReflectionMethod $method
*
* @return bool
*/
private static function isBeforeClassMethod(ReflectionMethod $method)
{
return $method->isStatic() && strpos($method->getDocComment(), '@beforeClass') !== false;
}
/**
* @param ReflectionMethod $method
*
* @return bool
*/
private static function isBeforeMethod(ReflectionMethod $method)
{
return preg_match('/@before\b/', $method->getDocComment());
}
/**
* @param ReflectionMethod $method
*
* @return bool
*/
private static function isAfterClassMethod(ReflectionMethod $method)
{
return $method->isStatic() && strpos($method->getDocComment(), '@afterClass') !== false;
}
/**
* @param ReflectionMethod $method
*
* @return bool
*/
private static function isAfterMethod(ReflectionMethod $method)
{
return preg_match('/@after\b/', $method->getDocComment());
}
}
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