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TestCase.php
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<?php declare(strict_types=1);
/*
* 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.
*/
namespace PHPUnit\Framework;
use const LC_ALL;
use const LC_COLLATE;
use const LC_CTYPE;
use const LC_MONETARY;
use const LC_NUMERIC;
use const LC_TIME;
use const PATHINFO_FILENAME;
use const PHP_EOL;
use const PHP_URL_PATH;
use function array_filter;
use function array_flip;
use function array_keys;
use function array_merge;
use function array_pop;
use function array_search;
use function array_unique;
use function array_values;
use function basename;
use function call_user_func;
use function chdir;
use function class_exists;
use function clearstatcache;
use function count;
use function debug_backtrace;
use function defined;
use function explode;
use function get_class;
use function get_include_path;
use function getcwd;
use function implode;
use function in_array;
use function ini_set;
use function is_array;
use function is_callable;
use function is_int;
use function is_object;
use function is_string;
use function libxml_clear_errors;
use function method_exists;
use function ob_end_clean;
use function ob_get_contents;
use function ob_get_level;
use function ob_start;
use function parse_url;
use function pathinfo;
use function preg_replace;
use function serialize;
use function setlocale;
use function sprintf;
use function strpos;
use function substr;
use function sys_get_temp_dir;
use function tempnam;
use function trim;
use function var_export;
use DeepCopy\DeepCopy;
use PHPUnit\Framework\Constraint\Exception as ExceptionConstraint;
use PHPUnit\Framework\Constraint\ExceptionCode;
use PHPUnit\Framework\Constraint\ExceptionMessage;
use PHPUnit\Framework\Constraint\ExceptionMessageRegularExpression;
use PHPUnit\Framework\Constraint\LogicalOr;
use PHPUnit\Framework\Error\Deprecated;
use PHPUnit\Framework\Error\Error;
use PHPUnit\Framework\Error\Notice;
use PHPUnit\Framework\Error\Warning as WarningError;
use PHPUnit\Framework\MockObject\Generator as MockGenerator;
use PHPUnit\Framework\MockObject\MockBuilder;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\MockObject\Rule\AnyInvokedCount as AnyInvokedCountMatcher;
use PHPUnit\Framework\MockObject\Rule\InvokedAtIndex as InvokedAtIndexMatcher;
use PHPUnit\Framework\MockObject\Rule\InvokedAtLeastCount as InvokedAtLeastCountMatcher;
use PHPUnit\Framework\MockObject\Rule\InvokedAtLeastOnce as InvokedAtLeastOnceMatcher;
use PHPUnit\Framework\MockObject\Rule\InvokedAtMostCount as InvokedAtMostCountMatcher;
use PHPUnit\Framework\MockObject\Rule\InvokedCount as InvokedCountMatcher;
use PHPUnit\Framework\MockObject\Stub;
use PHPUnit\Framework\MockObject\Stub\ConsecutiveCalls as ConsecutiveCallsStub;
use PHPUnit\Framework\MockObject\Stub\Exception as ExceptionStub;
use PHPUnit\Framework\MockObject\Stub\ReturnArgument as ReturnArgumentStub;
use PHPUnit\Framework\MockObject\Stub\ReturnCallback as ReturnCallbackStub;
use PHPUnit\Framework\MockObject\Stub\ReturnSelf as ReturnSelfStub;
use PHPUnit\Framework\MockObject\Stub\ReturnStub;
use PHPUnit\Framework\MockObject\Stub\ReturnValueMap as ReturnValueMapStub;
use PHPUnit\Runner\BaseTestRunner;
use PHPUnit\Runner\PhptTestCase;
use PHPUnit\Util\Cloner;
use PHPUnit\Util\Exception as UtilException;
use PHPUnit\Util\GlobalState;
use PHPUnit\Util\PHP\AbstractPhpProcess;
use PHPUnit\Util\Test as TestUtil;
use Prophecy\Exception\Doubler\ClassNotFoundException;
use Prophecy\Exception\Doubler\DoubleException;
use Prophecy\Exception\Doubler\InterfaceNotFoundException;
use Prophecy\Exception\Prediction\PredictionException;
use Prophecy\Prophecy\MethodProphecy;
use Prophecy\Prophecy\ObjectProphecy;
use Prophecy\Prophet;
use ReflectionClass;
use ReflectionException;
use SebastianBergmann\CodeCoverage\UnintentionallyCoveredCodeException;
use SebastianBergmann\Comparator\Comparator;
use SebastianBergmann\Comparator\Factory as ComparatorFactory;
use SebastianBergmann\Diff\Differ;
use SebastianBergmann\Exporter\Exporter;
use SebastianBergmann\GlobalState\ExcludeList;
use SebastianBergmann\GlobalState\Restorer;
use SebastianBergmann\GlobalState\Snapshot;
use SebastianBergmann\ObjectEnumerator\Enumerator;
use SebastianBergmann\RecursionContext\InvalidArgumentException;
use SebastianBergmann\Template\Template;
use SoapClient;
use Throwable;
/**
* @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
*/
abstract class TestCase extends Assert implements Reorderable, SelfDescribing, Test
{
private const LOCALE_CATEGORIES = [LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, LC_TIME];
/**
* @var ?bool
*/
protected $backupGlobals;
/**
* @var string[]
*/
protected $backupGlobalsExcludeList = [];
/**
* @var string[]
*
* @deprecated Use $backupGlobalsExcludeList instead
*/
protected $backupGlobalsBlacklist = [];
/**
* @var ?bool
*/
protected $backupStaticAttributes;
/**
* @var array<string,array<int,string>>
*/
protected $backupStaticAttributesExcludeList = [];
/**
* @var array<string,array<int,string>>
*
* @deprecated Use $backupStaticAttributesExcludeList instead
*/
protected $backupStaticAttributesBlacklist = [];
/**
* @var ?bool
*/
protected $runTestInSeparateProcess;
/**
* @var bool
*/
protected $preserveGlobalState = true;
/**
* @var list<ExecutionOrderDependency>
*/
protected $providedTests = [];
/**
* @var ?bool
*/
private $runClassInSeparateProcess;
/**
* @var bool
*/
private $inIsolation = false;
/**
* @var array
*/
private $data;
/**
* @var int|string
*/
private $dataName;
/**
* @var null|string
*/
private $expectedException;
/**
* @var null|string
*/
private $expectedExceptionMessage;
/**
* @var null|string
*/
private $expectedExceptionMessageRegExp;
/**
* @var null|int|string
*/
private $expectedExceptionCode;
/**
* @var string
*/
private $name = '';
/**
* @var list<ExecutionOrderDependency>
*/
private $dependencies = [];
/**
* @var array
*/
private $dependencyInput = [];
/**
* @var array<string,string>
*/
private $iniSettings = [];
/**
* @var array
*/
private $locale = [];
/**
* @var MockObject[]
*/
private $mockObjects = [];
/**
* @var MockGenerator
*/
private $mockObjectGenerator;
/**
* @var int
*/
private $status = BaseTestRunner::STATUS_UNKNOWN;
/**
* @var string
*/
private $statusMessage = '';
/**
* @var int
*/
private $numAssertions = 0;
/**
* @var TestResult
*/
private $result;
/**
* @var mixed
*/
private $testResult;
/**
* @var string
*/
private $output = '';
/**
* @var ?string
*/
private $outputExpectedRegex;
/**
* @var ?string
*/
private $outputExpectedString;
/**
* @var mixed
*/
private $outputCallback = false;
/**
* @var bool
*/
private $outputBufferingActive = false;
/**
* @var int
*/
private $outputBufferingLevel;
/**
* @var bool
*/
private $outputRetrievedForAssertion = false;
/**
* @var ?Snapshot
*/
private $snapshot;
/**
* @var Prophet
*/
private $prophet;
/**
* @var bool
*/
private $beStrictAboutChangesToGlobalState = false;
/**
* @var bool
*/
private $registerMockObjectsFromTestArgumentsRecursively = false;
/**
* @var string[]
*/
private $warnings = [];
/**
* @var string[]
*/
private $groups = [];
/**
* @var bool
*/
private $doesNotPerformAssertions = false;
/**
* @var Comparator[]
*/
private $customComparators = [];
/**
* @var string[]
*/
private $doubledTypes = [];
/**
* Returns a matcher that matches when the method is executed
* zero or more times.
*/
public static function any(): AnyInvokedCountMatcher
{
return new AnyInvokedCountMatcher;
}
/**
* Returns a matcher that matches when the method is never executed.
*/
public static function never(): InvokedCountMatcher
{
return new InvokedCountMatcher(0);
}
/**
* Returns a matcher that matches when the method is executed
* at least N times.
*/
public static function atLeast(int $requiredInvocations): InvokedAtLeastCountMatcher
{
return new InvokedAtLeastCountMatcher(
$requiredInvocations,
);
}
/**
* Returns a matcher that matches when the method is executed at least once.
*/
public static function atLeastOnce(): InvokedAtLeastOnceMatcher
{
return new InvokedAtLeastOnceMatcher;
}
/**
* Returns a matcher that matches when the method is executed exactly once.
*/
public static function once(): InvokedCountMatcher
{
return new InvokedCountMatcher(1);
}
/**
* Returns a matcher that matches when the method is executed
* exactly $count times.
*/
public static function exactly(int $count): InvokedCountMatcher
{
return new InvokedCountMatcher($count);
}
/**
* Returns a matcher that matches when the method is executed
* at most N times.
*/
public static function atMost(int $allowedInvocations): InvokedAtMostCountMatcher
{
return new InvokedAtMostCountMatcher($allowedInvocations);
}
/**
* Returns a matcher that matches when the method is executed
* at the given index.
*
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/4297
*
* @codeCoverageIgnore
*/
public static function at(int $index): InvokedAtIndexMatcher
{
$stack = debug_backtrace();
while (!empty($stack)) {
$frame = array_pop($stack);
if (isset($frame['object']) && $frame['object'] instanceof self) {
$frame['object']->addWarning(
'The at() matcher has been deprecated. It will be removed in PHPUnit 10. Please refactor your test to not rely on the order in which methods are invoked.',
);
break;
}
}
return new InvokedAtIndexMatcher($index);
}
public static function returnValue($value): ReturnStub
{
return new ReturnStub($value);
}
public static function returnValueMap(array $valueMap): ReturnValueMapStub
{
return new ReturnValueMapStub($valueMap);
}
public static function returnArgument(int $argumentIndex): ReturnArgumentStub
{
return new ReturnArgumentStub($argumentIndex);
}
public static function returnCallback($callback): ReturnCallbackStub
{
return new ReturnCallbackStub($callback);
}
/**
* Returns the current object.
*
* This method is useful when mocking a fluent interface.
*/
public static function returnSelf(): ReturnSelfStub
{
return new ReturnSelfStub;
}
public static function throwException(Throwable $exception): ExceptionStub
{
return new ExceptionStub($exception);
}
public static function onConsecutiveCalls(...$args): ConsecutiveCallsStub
{
return new ConsecutiveCallsStub($args);
}
/**
* @param int|string $dataName
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function __construct(?string $name = null, array $data = [], $dataName = '')
{
if ($name !== null) {
$this->setName($name);
}
$this->data = $data;
$this->dataName = $dataName;
}
/**
* This method is called before the first test of this test class is run.
*/
public static function setUpBeforeClass(): void
{
}
/**
* This method is called after the last test of this test class is run.
*/
public static function tearDownAfterClass(): void
{
}
/**
* This method is called before each test.
*/
protected function setUp(): void
{
}
/**
* Performs assertions shared by all tests of a test case.
*
* This method is called between setUp() and test.
*/
protected function assertPreConditions(): void
{
}
/**
* Performs assertions shared by all tests of a test case.
*
* This method is called between test and tearDown().
*/
protected function assertPostConditions(): void
{
}
/**
* This method is called after each test.
*/
protected function tearDown(): void
{
}
/**
* Returns a string representation of the test case.
*
* @throws Exception
* @throws InvalidArgumentException
*/
public function toString(): string
{
try {
$class = new ReflectionClass($this);
// @codeCoverageIgnoreStart
} catch (ReflectionException $e) {
throw new Exception(
$e->getMessage(),
$e->getCode(),
$e,
);
}
// @codeCoverageIgnoreEnd
$buffer = sprintf(
'%s::%s',
$class->name,
$this->getName(false),
);
return $buffer . $this->getDataSetAsString();
}
public function count(): int
{
return 1;
}
public function getActualOutputForAssertion(): string
{
$this->outputRetrievedForAssertion = true;
return $this->getActualOutput();
}
public function expectOutputRegex(string $expectedRegex): void
{
$this->outputExpectedRegex = $expectedRegex;
}
public function expectOutputString(string $expectedString): void
{
$this->outputExpectedString = $expectedString;
}
/**
* @psalm-param class-string<\Throwable> $exception
*/
public function expectException(string $exception): void
{
// @codeCoverageIgnoreStart
switch ($exception) {
case Deprecated::class:
$this->addWarning('Expecting E_DEPRECATED and E_USER_DEPRECATED is deprecated and will no longer be possible in PHPUnit 10.');
break;
case Error::class:
$this->addWarning('Expecting E_ERROR and E_USER_ERROR is deprecated and will no longer be possible in PHPUnit 10.');
break;
case Notice::class:
$this->addWarning('Expecting E_STRICT, E_NOTICE, and E_USER_NOTICE is deprecated and will no longer be possible in PHPUnit 10.');
break;
case WarningError::class:
$this->addWarning('Expecting E_WARNING and E_USER_WARNING is deprecated and will no longer be possible in PHPUnit 10.');
break;
}
// @codeCoverageIgnoreEnd
$this->expectedException = $exception;
}
/**
* @param int|string $code
*/
public function expectExceptionCode($code): void
{
$this->expectedExceptionCode = $code;
}
public function expectExceptionMessage(string $message): void
{
$this->expectedExceptionMessage = $message;
}
public function expectExceptionMessageMatches(string $regularExpression): void
{
$this->expectedExceptionMessageRegExp = $regularExpression;
}
/**
* Sets up an expectation for an exception to be raised by the code under test.
* Information for expected exception class, expected exception message, and
* expected exception code are retrieved from a given Exception object.
*/
public function expectExceptionObject(\Exception $exception): void
{
$this->expectException(get_class($exception));
$this->expectExceptionMessage($exception->getMessage());
$this->expectExceptionCode($exception->getCode());
}
public function expectNotToPerformAssertions(): void
{
$this->doesNotPerformAssertions = true;
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectDeprecation(): void
{
$this->addWarning('Expecting E_DEPRECATED and E_USER_DEPRECATED is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectedException = Deprecated::class;
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectDeprecationMessage(string $message): void
{
$this->addWarning('Expecting E_DEPRECATED and E_USER_DEPRECATED is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectExceptionMessage($message);
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectDeprecationMessageMatches(string $regularExpression): void
{
$this->addWarning('Expecting E_DEPRECATED and E_USER_DEPRECATED is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectExceptionMessageMatches($regularExpression);
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectNotice(): void
{
$this->addWarning('Expecting E_STRICT, E_NOTICE, and E_USER_NOTICE is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectedException = Notice::class;
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectNoticeMessage(string $message): void
{
$this->addWarning('Expecting E_STRICT, E_NOTICE, and E_USER_NOTICE is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectExceptionMessage($message);
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectNoticeMessageMatches(string $regularExpression): void
{
$this->addWarning('Expecting E_STRICT, E_NOTICE, and E_USER_NOTICE is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectExceptionMessageMatches($regularExpression);
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectWarning(): void
{
$this->addWarning('Expecting E_WARNING and E_USER_WARNING is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectedException = WarningError::class;
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectWarningMessage(string $message): void
{
$this->addWarning('Expecting E_WARNING and E_USER_WARNING is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectExceptionMessage($message);
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectWarningMessageMatches(string $regularExpression): void
{
$this->addWarning('Expecting E_WARNING and E_USER_WARNING is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectExceptionMessageMatches($regularExpression);
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectError(): void
{
$this->addWarning('Expecting E_ERROR and E_USER_ERROR is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectedException = Error::class;
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectErrorMessage(string $message): void
{
$this->addWarning('Expecting E_ERROR and E_USER_ERROR is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectExceptionMessage($message);
}
/**
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/5062
*/
public function expectErrorMessageMatches(string $regularExpression): void
{
$this->addWarning('Expecting E_ERROR and E_USER_ERROR is deprecated and will no longer be possible in PHPUnit 10.');
$this->expectExceptionMessageMatches($regularExpression);
}
public function getStatus(): int
{
return $this->status;
}
public function markAsRisky(): void
{
$this->status = BaseTestRunner::STATUS_RISKY;
}
public function getStatusMessage(): string
{
return $this->statusMessage;
}
public function hasFailed(): bool
{
$status = $this->getStatus();
return $status === BaseTestRunner::STATUS_FAILURE || $status === BaseTestRunner::STATUS_ERROR;
}
/**
* Runs the test case and collects the results in a TestResult object.
* If no TestResult object is passed a new one will be created.
*
* @throws \SebastianBergmann\CodeCoverage\InvalidArgumentException
* @throws CodeCoverageException
* @throws InvalidArgumentException
* @throws UnintentionallyCoveredCodeException
* @throws UtilException
*/
public function run(?TestResult $result = null): TestResult
{
if ($result === null) {
$result = $this->createResult();
}
if (!$this instanceof ErrorTestCase && !$this instanceof WarningTestCase) {
$this->setTestResultObject($result);
}
if (!$this instanceof ErrorTestCase &&
!$this instanceof WarningTestCase &&
!$this instanceof SkippedTestCase &&
!$this->handleDependencies()) {
return $result;
}
if ($this->runInSeparateProcess()) {
$runEntireClass = $this->runClassInSeparateProcess && !$this->runTestInSeparateProcess;
try {
$class = new ReflectionClass($this);
// @codeCoverageIgnoreStart
} catch (ReflectionException $e) {
throw new Exception(
$e->getMessage(),
$e->getCode(),
$e,
);
}
// @codeCoverageIgnoreEnd
if ($runEntireClass) {
$template = new Template(
__DIR__ . '/../Util/PHP/Template/TestCaseClass.tpl',
);
} else {
$template = new Template(
__DIR__ . '/../Util/PHP/Template/TestCaseMethod.tpl',
);
}
if ($this->preserveGlobalState) {
$constants = GlobalState::getConstantsAsString();
$globals = GlobalState::getGlobalsAsString();
$includedFiles = GlobalState::getIncludedFilesAsString();
$iniSettings = GlobalState::getIniSettingsAsString();
} else {
$constants = '';
if (!empty($GLOBALS['__PHPUNIT_BOOTSTRAP'])) {
$globals = '$GLOBALS[\'__PHPUNIT_BOOTSTRAP\'] = ' . var_export($GLOBALS['__PHPUNIT_BOOTSTRAP'], true) . ";\n";
} else {
$globals = '';
}
$includedFiles = '';
$iniSettings = '';
}
$coverage = $result->getCollectCodeCoverageInformation() ? 'true' : 'false';
$isStrictAboutTestsThatDoNotTestAnything = $result->isStrictAboutTestsThatDoNotTestAnything() ? 'true' : 'false';
$isStrictAboutOutputDuringTests = $result->isStrictAboutOutputDuringTests() ? 'true' : 'false';
$enforcesTimeLimit = $result->enforcesTimeLimit() ? 'true' : 'false';
$isStrictAboutTodoAnnotatedTests = $result->isStrictAboutTodoAnnotatedTests() ? 'true' : 'false';
$isStrictAboutResourceUsageDuringSmallTests = $result->isStrictAboutResourceUsageDuringSmallTests() ? 'true' : 'false';
if (defined('PHPUNIT_COMPOSER_INSTALL')) {
$composerAutoload = var_export(PHPUNIT_COMPOSER_INSTALL, true);
} else {
$composerAutoload = '\'\'';
}
if (defined('__PHPUNIT_PHAR__')) {
$phar = var_export(__PHPUNIT_PHAR__, true);
} else {
$phar = '\'\'';
}
$codeCoverage = $result->getCodeCoverage();
$codeCoverageFilter = null;
$cachesStaticAnalysis = 'false';
$codeCoverageCacheDirectory = null;
$driverMethod = 'forLineCoverage';
if ($codeCoverage) {
$codeCoverageFilter = $codeCoverage->filter();
if ($codeCoverage->collectsBranchAndPathCoverage()) {
$driverMethod = 'forLineAndPathCoverage';
}
if ($codeCoverage->cachesStaticAnalysis()) {
$cachesStaticAnalysis = 'true';
$codeCoverageCacheDirectory = $codeCoverage->cacheDirectory();
}
}
$data = var_export(serialize($this->data), true);
$dataName = var_export($this->dataName, true);
$dependencyInput = var_export(serialize($this->dependencyInput), true);
$includePath = var_export(get_include_path(), true);
$codeCoverageFilter = var_export(serialize($codeCoverageFilter), true);
$codeCoverageCacheDirectory = var_export(serialize($codeCoverageCacheDirectory), true);
// must do these fixes because TestCaseMethod.tpl has unserialize('{data}') in it, and we can't break BC
// the lines above used to use addcslashes() rather than var_export(), which breaks null byte escape sequences
$data = "'." . $data . ".'";
$dataName = "'.(" . $dataName . ").'";
$dependencyInput = "'." . $dependencyInput . ".'";
$includePath = "'." . $includePath . ".'";
$codeCoverageFilter = "'." . $codeCoverageFilter . ".'";
$codeCoverageCacheDirectory = "'." . $codeCoverageCacheDirectory . ".'";
$configurationFilePath = $GLOBALS['__PHPUNIT_CONFIGURATION_FILE'] ?? '';
$processResultFile = tempnam(sys_get_temp_dir(), 'phpunit_');
$var = [
'composerAutoload' => $composerAutoload,
'phar' => $phar,
'filename' => $class->getFileName(),
'className' => $class->getName(),
'collectCodeCoverageInformation' => $coverage,
'cachesStaticAnalysis' => $cachesStaticAnalysis,
'codeCoverageCacheDirectory' => $codeCoverageCacheDirectory,
'driverMethod' => $driverMethod,
'data' => $data,
'dataName' => $dataName,
'dependencyInput' => $dependencyInput,
'constants' => $constants,
'globals' => $globals,
'include_path' => $includePath,
'included_files' => $includedFiles,
'iniSettings' => $iniSettings,
'isStrictAboutTestsThatDoNotTestAnything' => $isStrictAboutTestsThatDoNotTestAnything,
'isStrictAboutOutputDuringTests' => $isStrictAboutOutputDuringTests,
'enforcesTimeLimit' => $enforcesTimeLimit,
'isStrictAboutTodoAnnotatedTests' => $isStrictAboutTodoAnnotatedTests,
'isStrictAboutResourceUsageDuringSmallTests' => $isStrictAboutResourceUsageDuringSmallTests,
'codeCoverageFilter' => $codeCoverageFilter,
'configurationFilePath' => $configurationFilePath,
'name' => $this->getName(false),
'processResultFile' => $processResultFile,
];
if (!$runEntireClass) {
$var['methodName'] = $this->name;
}
$template->setVar($var);
$php = AbstractPhpProcess::factory();
$php->runTestJob($template->render(), $this, $result, $processResultFile);
} else {
$result->run($this);
}
$this->result = null;
return $result;
}
/**
* Returns a builder object to create mock objects using a fluent interface.
*
* @psalm-template RealInstanceType of object
*
* @psalm-param class-string<RealInstanceType> $className
*
* @psalm-return MockBuilder<RealInstanceType>
*/
public function getMockBuilder(string $className): MockBuilder
{
$this->recordDoubledType($className);
return new MockBuilder($this, $className);
}
public function registerComparator(Comparator $comparator): void
{
ComparatorFactory::getInstance()->register($comparator);
$this->customComparators[] = $comparator;
}
/**
* @return string[]
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function doubledTypes(): array
{
return array_unique($this->doubledTypes);
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getGroups(): array
{
return $this->groups;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setGroups(array $groups): void
{
$this->groups = $groups;
}
/**
* @throws InvalidArgumentException
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getName(bool $withDataSet = true): string
{
if ($withDataSet) {
return $this->name . $this->getDataSetAsString(false);
}
return $this->name;
}
/**
* Returns the size of the test.
*
* @throws InvalidArgumentException
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getSize(): int
{
return TestUtil::getSize(
static::class,
$this->getName(false),
);
}
/**
* @throws InvalidArgumentException
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function hasSize(): bool
{
return $this->getSize() !== TestUtil::UNKNOWN;
}
/**
* @throws InvalidArgumentException
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function isSmall(): bool
{
return $this->getSize() === TestUtil::SMALL;
}
/**
* @throws InvalidArgumentException
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function isMedium(): bool
{
return $this->getSize() === TestUtil::MEDIUM;
}
/**
* @throws InvalidArgumentException
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function isLarge(): bool
{
return $this->getSize() === TestUtil::LARGE;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getActualOutput(): string
{
if (!$this->outputBufferingActive) {
return $this->output;
}
return (string) ob_get_contents();
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function hasOutput(): bool
{
if ($this->output === '') {
return false;
}
if ($this->hasExpectationOnOutput()) {
return false;
}
return true;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function doesNotPerformAssertions(): bool
{
return $this->doesNotPerformAssertions;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function hasExpectationOnOutput(): bool
{
return is_string($this->outputExpectedString) || is_string($this->outputExpectedRegex) || $this->outputRetrievedForAssertion;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getExpectedException(): ?string
{
return $this->expectedException;
}
/**
* @return null|int|string
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getExpectedExceptionCode()
{
return $this->expectedExceptionCode;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getExpectedExceptionMessage(): ?string
{
return $this->expectedExceptionMessage;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getExpectedExceptionMessageRegExp(): ?string
{
return $this->expectedExceptionMessageRegExp;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setRegisterMockObjectsFromTestArgumentsRecursively(bool $flag): void
{
$this->registerMockObjectsFromTestArgumentsRecursively = $flag;
}
/**
* @throws Throwable
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function runBare(): void
{
$this->numAssertions = 0;
$this->snapshotGlobalState();
$this->startOutputBuffering();
clearstatcache();
$currentWorkingDirectory = getcwd();
$hookMethods = TestUtil::getHookMethods(static::class);
$hasMetRequirements = false;
try {
$this->checkRequirements();
$hasMetRequirements = true;
if ($this->inIsolation) {
foreach ($hookMethods['beforeClass'] as $method) {
$this->{$method}();
}
}
$this->setDoesNotPerformAssertionsFromAnnotation();
foreach ($hookMethods['before'] as $method) {
$this->{$method}();
}
foreach ($hookMethods['preCondition'] as $method) {
$this->{$method}();
}
$this->testResult = $this->runTest();
$this->verifyMockObjects();
foreach ($hookMethods['postCondition'] as $method) {
$this->{$method}();
}
if (!empty($this->warnings)) {
throw new Warning(
implode(
"\n",
array_unique($this->warnings),
),
);
}
$this->status = BaseTestRunner::STATUS_PASSED;
} catch (IncompleteTest $e) {
$this->status = BaseTestRunner::STATUS_INCOMPLETE;
$this->statusMessage = $e->getMessage();
} catch (SkippedTest $e) {
$this->status = BaseTestRunner::STATUS_SKIPPED;
$this->statusMessage = $e->getMessage();
} catch (Warning $e) {
$this->status = BaseTestRunner::STATUS_WARNING;
$this->statusMessage = $e->getMessage();
} catch (AssertionFailedError $e) {
$this->status = BaseTestRunner::STATUS_FAILURE;
$this->statusMessage = $e->getMessage();
} catch (PredictionException $e) {
$this->status = BaseTestRunner::STATUS_FAILURE;
$this->statusMessage = $e->getMessage();
} catch (Throwable $_e) {
$e = $_e;
$this->status = BaseTestRunner::STATUS_ERROR;
$this->statusMessage = $_e->getMessage();
}
$this->mockObjects = [];
$this->prophet = null;
// Tear down the fixture. An exception raised in tearDown() will be
// caught and passed on when no exception was raised before.
try {
if ($hasMetRequirements) {
foreach ($hookMethods['after'] as $method) {
$this->{$method}();
}
if ($this->inIsolation) {
foreach ($hookMethods['afterClass'] as $method) {
$this->{$method}();
}
}
}
} catch (Throwable $_e) {
$e = $e ?? $_e;
}
try {
$this->stopOutputBuffering();
} catch (RiskyTestError $_e) {
$e = $e ?? $_e;
}
if (isset($_e)) {
$this->status = BaseTestRunner::STATUS_ERROR;
$this->statusMessage = $_e->getMessage();
}
clearstatcache();
if ($currentWorkingDirectory !== getcwd()) {
chdir($currentWorkingDirectory);
}
$this->restoreGlobalState();
$this->unregisterCustomComparators();
$this->cleanupIniSettings();
$this->cleanupLocaleSettings();
libxml_clear_errors();
// Perform assertion on output.
if (!isset($e)) {
try {
if ($this->outputExpectedRegex !== null) {
$this->assertMatchesRegularExpression($this->outputExpectedRegex, $this->output);
} elseif ($this->outputExpectedString !== null) {
$this->assertEquals($this->outputExpectedString, $this->output);
}
} catch (Throwable $_e) {
$e = $_e;
}
}
// Workaround for missing "finally".
if (isset($e)) {
if ($e instanceof PredictionException) {
$e = new AssertionFailedError($e->getMessage());
}
$this->onNotSuccessfulTest($e);
}
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setName(string $name): void
{
$this->name = $name;
if (is_callable($this->sortId(), true)) {
$this->providedTests = [new ExecutionOrderDependency($this->sortId())];
}
}
/**
* @param list<ExecutionOrderDependency> $dependencies
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setDependencies(array $dependencies): void
{
$this->dependencies = $dependencies;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setDependencyInput(array $dependencyInput): void
{
$this->dependencyInput = $dependencyInput;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setBeStrictAboutChangesToGlobalState(?bool $beStrictAboutChangesToGlobalState): void
{
$this->beStrictAboutChangesToGlobalState = $beStrictAboutChangesToGlobalState;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setBackupGlobals(?bool $backupGlobals): void
{
if ($this->backupGlobals === null && $backupGlobals !== null) {
$this->backupGlobals = $backupGlobals;
}
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setBackupStaticAttributes(?bool $backupStaticAttributes): void
{
if ($this->backupStaticAttributes === null && $backupStaticAttributes !== null) {
$this->backupStaticAttributes = $backupStaticAttributes;
}
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setRunTestInSeparateProcess(bool $runTestInSeparateProcess): void
{
if ($this->runTestInSeparateProcess === null) {
$this->runTestInSeparateProcess = $runTestInSeparateProcess;
}
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setRunClassInSeparateProcess(bool $runClassInSeparateProcess): void
{
if ($this->runClassInSeparateProcess === null) {
$this->runClassInSeparateProcess = $runClassInSeparateProcess;
}
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setPreserveGlobalState(bool $preserveGlobalState): void
{
$this->preserveGlobalState = $preserveGlobalState;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setInIsolation(bool $inIsolation): void
{
$this->inIsolation = $inIsolation;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function isInIsolation(): bool
{
return $this->inIsolation;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getResult()
{
return $this->testResult;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setResult($result): void
{
$this->testResult = $result;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setOutputCallback(callable $callback): void
{
$this->outputCallback = $callback;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getTestResultObject(): ?TestResult
{
return $this->result;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function setTestResultObject(TestResult $result): void
{
$this->result = $result;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function registerMockObject(MockObject $mockObject): void
{
$this->mockObjects[] = $mockObject;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function addToAssertionCount(int $count): void
{
$this->numAssertions += $count;
}
/**
* Returns the number of assertions performed by this test.
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getNumAssertions(): int
{
return $this->numAssertions;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function usesDataProvider(): bool
{
return !empty($this->data);
}
/**
* @return int|string
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function dataName()
{
return $this->dataName;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getDataSetAsString(bool $includeData = true): string
{
$buffer = '';
if (!empty($this->data)) {
if (is_int($this->dataName)) {
$buffer .= sprintf(' with data set #%d', $this->dataName);
} else {
$buffer .= sprintf(' with data set "%s"', $this->dataName);
}
if ($includeData) {
$exporter = new Exporter;
$buffer .= sprintf(' (%s)', $exporter->shortenedRecursiveExport($this->data));
}
}
return $buffer;
}
/**
* Gets the data set of a TestCase.
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function getProvidedData(): array
{
return $this->data;
}
/**
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
public function addWarning(string $warning): void
{
$this->warnings[] = $warning;
}
public function sortId(): string
{
$id = $this->name;
if (strpos($id, '::') === false) {
$id = static::class . '::' . $id;
}
if ($this->usesDataProvider()) {
$id .= $this->getDataSetAsString(false);
}
return $id;
}
/**
* Returns the normalized test name as class::method.
*
* @return list<ExecutionOrderDependency>
*/
public function provides(): array
{
return $this->providedTests;
}
/**
* Returns a list of normalized dependency names, class::method.
*
* This list can differ from the raw dependencies as the resolver has
* no need for the [!][shallow]clone prefix that is filtered out
* during normalization.
*
* @return list<ExecutionOrderDependency>
*/
public function requires(): array
{
return $this->dependencies;
}
/**
* Override to run the test and assert its state.
*
* @throws \SebastianBergmann\ObjectEnumerator\InvalidArgumentException
* @throws AssertionFailedError
* @throws Exception
* @throws ExpectationFailedException
* @throws Throwable
*/
protected function runTest()
{
if (trim($this->name) === '') {
throw new Exception(
'PHPUnit\Framework\TestCase::$name must be a non-blank string.',
);
}
$testArguments = array_merge($this->data, $this->dependencyInput);
$this->registerMockObjectsFromTestArguments($testArguments);
try {
$testResult = $this->{$this->name}(...array_values($testArguments));
} catch (Throwable $exception) {
if (!$this->checkExceptionExpectations($exception)) {
throw $exception;
}
if ($this->expectedException !== null) {
if ($this->expectedException === Error::class) {
$this->assertThat(
$exception,
LogicalOr::fromConstraints(
new ExceptionConstraint(Error::class),
new ExceptionConstraint(\Error::class),
),
);
} else {
$this->assertThat(
$exception,
new ExceptionConstraint(
$this->expectedException,
),
);
}
}
if ($this->expectedExceptionMessage !== null) {
$this->assertThat(
$exception,
new ExceptionMessage(
$this->expectedExceptionMessage,
),
);
}
if ($this->expectedExceptionMessageRegExp !== null) {
$this->assertThat(
$exception,
new ExceptionMessageRegularExpression(
$this->expectedExceptionMessageRegExp,
),
);
}
if ($this->expectedExceptionCode !== null) {
$this->assertThat(
$exception,
new ExceptionCode(
$this->expectedExceptionCode,
),
);
}
return;
}
if ($this->expectedException !== null) {
$this->assertThat(
null,
new ExceptionConstraint(
$this->expectedException,
),
);
} elseif ($this->expectedExceptionMessage !== null) {
$this->numAssertions++;
throw new AssertionFailedError(
sprintf(
'Failed asserting that exception with message "%s" is thrown',
$this->expectedExceptionMessage,
),
);
} elseif ($this->expectedExceptionMessageRegExp !== null) {
$this->numAssertions++;
throw new AssertionFailedError(
sprintf(
'Failed asserting that exception with message matching "%s" is thrown',
$this->expectedExceptionMessageRegExp,
),
);
} elseif ($this->expectedExceptionCode !== null) {
$this->numAssertions++;
throw new AssertionFailedError(
sprintf(
'Failed asserting that exception with code "%s" is thrown',
$this->expectedExceptionCode,
),
);
}
return $testResult;
}
/**
* This method is a wrapper for the ini_set() function that automatically
* resets the modified php.ini setting to its original value after the
* test is run.
*
* @throws Exception
*/
protected function iniSet(string $varName, string $newValue): void
{
$currentValue = ini_set($varName, $newValue);
if ($currentValue !== false) {
$this->iniSettings[$varName] = $currentValue;
} else {
throw new Exception(
sprintf(
'INI setting "%s" could not be set to "%s".',
$varName,
$newValue,
),
);
}
}
/**
* This method is a wrapper for the setlocale() function that automatically
* resets the locale to its original value after the test is run.
*
* @throws Exception
*/
protected function setLocale(...$args): void
{
if (count($args) < 2) {
throw new Exception;
}
[$category, $locale] = $args;
if (!in_array($category, self::LOCALE_CATEGORIES, true)) {
throw new Exception;
}
if (!is_array($locale) && !is_string($locale)) {
throw new Exception;
}
$this->locale[$category] = setlocale($category, 0);
$result = setlocale(...$args);
if ($result === false) {
throw new Exception(
'The locale functionality is not implemented on your platform, ' .
'the specified locale does not exist or the category name is ' .
'invalid.',
);
}
}
/**
* Makes configurable stub for the specified class.
*
* @psalm-template RealInstanceType of object
*
* @psalm-param class-string<RealInstanceType> $originalClassName
*
* @psalm-return Stub&RealInstanceType
*/
protected function createStub(string $originalClassName): Stub
{
return $this->createMockObject($originalClassName);
}
/**
* Returns a mock object for the specified class.
*
* @psalm-template RealInstanceType of object
*
* @psalm-param class-string<RealInstanceType> $originalClassName
*
* @psalm-return MockObject&RealInstanceType
*/
protected function createMock(string $originalClassName): MockObject
{
return $this->createMockObject($originalClassName);
}
/**
* Returns a configured mock object for the specified class.
*
* @psalm-template RealInstanceType of object
*
* @psalm-param class-string<RealInstanceType> $originalClassName
*
* @psalm-return MockObject&RealInstanceType
*/
protected function createConfiguredMock(string $originalClassName, array $configuration): MockObject
{
$o = $this->createMockObject($originalClassName);
foreach ($configuration as $method => $return) {
$o->method($method)->willReturn($return);
}
return $o;
}
/**
* Returns a partial mock object for the specified class.
*
* @param string[] $methods
*
* @psalm-template RealInstanceType of object
*
* @psalm-param class-string<RealInstanceType> $originalClassName
*
* @psalm-return MockObject&RealInstanceType
*/
protected function createPartialMock(string $originalClassName, array $methods): MockObject
{
try {
$reflector = new ReflectionClass($originalClassName);
// @codeCoverageIgnoreStart
} catch (ReflectionException $e) {
throw new Exception(
$e->getMessage(),
$e->getCode(),
$e,
);
}
// @codeCoverageIgnoreEnd
$mockedMethodsThatDontExist = array_filter(
$methods,
static function (string $method) use ($reflector)
{
return !$reflector->hasMethod($method);
},
);
if ($mockedMethodsThatDontExist) {
$this->addWarning(
sprintf(
'createPartialMock() called with method(s) %s that do not exist in %s. This will not be allowed in future versions of PHPUnit.',
implode(', ', $mockedMethodsThatDontExist),
$originalClassName,
),
);
}
return $this->getMockBuilder($originalClassName)
->disableOriginalConstructor()
->disableOriginalClone()
->disableArgumentCloning()
->disallowMockingUnknownTypes()
->setMethods(empty($methods) ? null : $methods)
->getMock();
}
/**
* Returns a test proxy for the specified class.
*
* @psalm-template RealInstanceType of object
*
* @psalm-param class-string<RealInstanceType> $originalClassName
*
* @psalm-return MockObject&RealInstanceType
*/
protected function createTestProxy(string $originalClassName, array $constructorArguments = []): MockObject
{
return $this->getMockBuilder($originalClassName)
->setConstructorArgs($constructorArguments)
->enableProxyingToOriginalMethods()
->getMock();
}
/**
* Mocks the specified class and returns the name of the mocked class.
*
* @param null|array $methods $methods
*
* @psalm-template RealInstanceType of object
*
* @psalm-param class-string<RealInstanceType>|string $originalClassName
*
* @psalm-return class-string<MockObject&RealInstanceType>
*
* @deprecated
*/
protected function getMockClass(string $originalClassName, $methods = [], array $arguments = [], string $mockClassName = '', bool $callOriginalConstructor = false, bool $callOriginalClone = true, bool $callAutoload = true, bool $cloneArguments = false): string
{
$this->addWarning('PHPUnit\Framework\TestCase::getMockClass() is deprecated and will be removed in PHPUnit 10.');
$this->recordDoubledType($originalClassName);
$mock = $this->getMockObjectGenerator()->getMock(
$originalClassName,
$methods,
$arguments,
$mockClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$cloneArguments,
);
return get_class($mock);
}
/**
* Returns a mock object for the specified abstract class with all abstract
* methods of the class mocked. Concrete methods are not mocked by default.
* To mock concrete methods, use the 7th parameter ($mockedMethods).
*
* @psalm-template RealInstanceType of object
*
* @psalm-param class-string<RealInstanceType> $originalClassName
*
* @psalm-return MockObject&RealInstanceType
*/
protected function getMockForAbstractClass(string $originalClassName, array $arguments = [], string $mockClassName = '', bool $callOriginalConstructor = true, bool $callOriginalClone = true, bool $callAutoload = true, array $mockedMethods = [], bool $cloneArguments = false): MockObject
{
$this->recordDoubledType($originalClassName);
$mockObject = $this->getMockObjectGenerator()->getMockForAbstractClass(
$originalClassName,
$arguments,
$mockClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$mockedMethods,
$cloneArguments,
);
$this->registerMockObject($mockObject);
return $mockObject;
}
/**
* Returns a mock object based on the given WSDL file.
*
* @psalm-template RealInstanceType of object
*
* @psalm-param class-string<RealInstanceType>|string $originalClassName
*
* @psalm-return MockObject&RealInstanceType
*/
protected function getMockFromWsdl(string $wsdlFile, string $originalClassName = '', string $mockClassName = '', array $methods = [], bool $callOriginalConstructor = true, array $options = []): MockObject
{
$this->recordDoubledType(SoapClient::class);
if ($originalClassName === '') {
$fileName = pathinfo(basename(parse_url($wsdlFile, PHP_URL_PATH)), PATHINFO_FILENAME);
$originalClassName = preg_replace('/\W/', '', $fileName);
}
if (!class_exists($originalClassName)) {
eval(
$this->getMockObjectGenerator()->generateClassFromWsdl(
$wsdlFile,
$originalClassName,
$methods,
$options,
)
);
}
$mockObject = $this->getMockObjectGenerator()->getMock(
$originalClassName,
$methods,
['', $options],
$mockClassName,
$callOriginalConstructor,
false,
false,
);
$this->registerMockObject($mockObject);
return $mockObject;
}
/**
* Returns a mock object for the specified trait with all abstract methods
* of the trait mocked. Concrete methods to mock can be specified with the
* `$mockedMethods` parameter.
*
* @psalm-param trait-string $traitName
*/
protected function getMockForTrait(string $traitName, array $arguments = [], string $mockClassName = '', bool $callOriginalConstructor = true, bool $callOriginalClone = true, bool $callAutoload = true, array $mockedMethods = [], bool $cloneArguments = false): MockObject
{
$this->recordDoubledType($traitName);
$mockObject = $this->getMockObjectGenerator()->getMockForTrait(
$traitName,
$arguments,
$mockClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$mockedMethods,
$cloneArguments,
);
$this->registerMockObject($mockObject);
return $mockObject;
}
/**
* Returns an object for the specified trait.
*
* @psalm-param trait-string $traitName
*/
protected function getObjectForTrait(string $traitName, array $arguments = [], string $traitClassName = '', bool $callOriginalConstructor = true, bool $callOriginalClone = true, bool $callAutoload = true): object
{
$this->recordDoubledType($traitName);
return $this->getMockObjectGenerator()->getObjectForTrait(
$traitName,
$traitClassName,
$callAutoload,
$callOriginalConstructor,
$arguments,
);
}
/**
* @throws ClassNotFoundException
* @throws DoubleException
* @throws InterfaceNotFoundException
*
* @psalm-param class-string|null $classOrInterface
*
* @deprecated https://github.com/sebastianbergmann/phpunit/issues/4141
*/
protected function prophesize(?string $classOrInterface = null): ObjectProphecy
{
if (!class_exists(Prophet::class)) {
throw new Exception('This test uses TestCase::prophesize(), but phpspec/prophecy is not installed. Please run "composer require --dev phpspec/prophecy".');
}
$this->addWarning('PHPUnit\Framework\TestCase::prophesize() is deprecated and will be removed in PHPUnit 10. Please use the trait provided by phpspec/prophecy-phpunit.');
if (is_string($classOrInterface)) {
$this->recordDoubledType($classOrInterface);
}
return $this->getProphet()->prophesize($classOrInterface);
}
/**
* Creates a default TestResult object.
*
* @internal This method is not covered by the backward compatibility promise for PHPUnit
*/
protected function createResult(): TestResult
{
return new TestResult;
}
/**
* This method is called when a test method did not execute successfully.
*
* @throws Throwable
*/
protected function onNotSuccessfulTest(Throwable $t): void
{
throw $t;
}
protected function recordDoubledType(string $originalClassName): void
{
$this->doubledTypes[] = $originalClassName;
}
/**
* @throws Throwable
*/
private function verifyMockObjects(): void
{
foreach ($this->mockObjects as $mockObject) {
if ($mockObject->__phpunit_hasMatchers()) {
$this->numAssertions++;
}
$mockObject->__phpunit_verify(
$this->shouldInvocationMockerBeReset($mockObject),
);
}
if ($this->prophet !== null) {
try {
$this->prophet->checkPredictions();
} finally {
foreach ($this->prophet->getProphecies() as $objectProphecy) {
foreach ($objectProphecy->getMethodProphecies() as $methodProphecies) {
foreach ($methodProphecies as $methodProphecy) {
/* @var MethodProphecy $methodProphecy */
$this->numAssertions += count($methodProphecy->getCheckedPredictions());
}
}
}
}
}
}
/**
* @throws SkippedTestError
* @throws SyntheticSkippedError
* @throws Warning
*/
private function checkRequirements(): void
{
if (!$this->name || !method_exists($this, $this->name)) {
return;
}
$missingRequirements = TestUtil::getMissingRequirements(
static::class,
$this->name,
);
if (!empty($missingRequirements)) {
$this->markTestSkipped(implode(PHP_EOL, $missingRequirements));
}
}
private function handleDependencies(): bool
{
if ([] === $this->dependencies || $this->inIsolation) {
return true;
}
$passed = $this->result->passed();
$passedKeys = array_keys($passed);
$numKeys = count($passedKeys);
for ($i = 0; $i < $numKeys; $i++) {
$pos = strpos($passedKeys[$i], ' with data set');
if ($pos !== false) {
$passedKeys[$i] = substr($passedKeys[$i], 0, $pos);
}
}
$passedKeys = array_flip(array_unique($passedKeys));
foreach ($this->dependencies as $dependency) {
if (!$dependency->isValid()) {
$this->markSkippedForNotSpecifyingDependency();
return false;
}
if ($dependency->targetIsClass()) {
$dependencyClassName = $dependency->getTargetClassName();
if (array_search($dependencyClassName, $this->result->passedClasses(), true) === false) {
$this->markSkippedForMissingDependency($dependency);
return false;
}
continue;
}
$dependencyTarget = $dependency->getTarget();
if (!isset($passedKeys[$dependencyTarget])) {
if (!$this->isCallableTestMethod($dependencyTarget)) {
$this->markWarningForUncallableDependency($dependency);
} else {
$this->markSkippedForMissingDependency($dependency);
}
return false;
}
if (isset($passed[$dependencyTarget])) {
if ($passed[$dependencyTarget]['size'] != TestUtil::UNKNOWN &&
$this->getSize() != TestUtil::UNKNOWN &&
$passed[$dependencyTarget]['size'] > $this->getSize()) {
$this->result->addError(
$this,
new SkippedTestError(
'This test depends on a test that is larger than itself.',
),
0,
);
return false;
}
if ($dependency->useDeepClone()) {
$deepCopy = new DeepCopy;
$deepCopy->skipUncloneable(false);
$this->dependencyInput[$dependencyTarget] = $deepCopy->copy($passed[$dependencyTarget]['result']);
} elseif ($dependency->useShallowClone()) {
$this->dependencyInput[$dependencyTarget] = clone $passed[$dependencyTarget]['result'];
} else {
$this->dependencyInput[$dependencyTarget] = $passed[$dependencyTarget]['result'];
}
} else {
$this->dependencyInput[$dependencyTarget] = null;
}
}
return true;
}
private function markSkippedForNotSpecifyingDependency(): void
{
$this->status = BaseTestRunner::STATUS_SKIPPED;
$this->result->startTest($this);
$this->result->addError(
$this,
new SkippedTestError(
'This method has an invalid @depends annotation.',
),
0,
);
$this->result->endTest($this, 0);
}
private function markSkippedForMissingDependency(ExecutionOrderDependency $dependency): void
{
$this->status = BaseTestRunner::STATUS_SKIPPED;
$this->result->startTest($this);
$this->result->addError(
$this,
new SkippedTestError(
sprintf(
'This test depends on "%s" to pass.',
$dependency->getTarget(),
),
),
0,
);
$this->result->endTest($this, 0);
}
private function markWarningForUncallableDependency(ExecutionOrderDependency $dependency): void
{
$this->status = BaseTestRunner::STATUS_WARNING;
$this->result->startTest($this);
$this->result->addWarning(
$this,
new Warning(
sprintf(
'This test depends on "%s" which does not exist.',
$dependency->getTarget(),
),
),
0,
);
$this->result->endTest($this, 0);
}
/**
* Get the mock object generator, creating it if it doesn't exist.
*/
private function getMockObjectGenerator(): MockGenerator
{
if ($this->mockObjectGenerator === null) {
$this->mockObjectGenerator = new MockGenerator;
}
return $this->mockObjectGenerator;
}
private function startOutputBuffering(): void
{
ob_start();
$this->outputBufferingActive = true;
$this->outputBufferingLevel = ob_get_level();
}
/**
* @throws RiskyTestError
*/
private function stopOutputBuffering(): void
{
if (ob_get_level() !== $this->outputBufferingLevel) {
while (ob_get_level() >= $this->outputBufferingLevel) {
ob_end_clean();
}
throw new RiskyTestError(
'Test code or tested code did not (only) close its own output buffers',
);
}
$this->output = ob_get_contents();
if ($this->outputCallback !== false) {
$this->output = (string) call_user_func($this->outputCallback, $this->output);
}
ob_end_clean();
$this->outputBufferingActive = false;
$this->outputBufferingLevel = ob_get_level();
}
private function snapshotGlobalState(): void
{
if ($this->runTestInSeparateProcess || $this->inIsolation ||
(!$this->backupGlobals && !$this->backupStaticAttributes)) {
return;
}
$this->snapshot = $this->createGlobalStateSnapshot($this->backupGlobals === true);
}
/**
* @throws InvalidArgumentException
* @throws RiskyTestError
*/
private function restoreGlobalState(): void
{
if (!$this->snapshot instanceof Snapshot) {
return;
}
if ($this->beStrictAboutChangesToGlobalState) {
try {
$this->compareGlobalStateSnapshots(
$this->snapshot,
$this->createGlobalStateSnapshot($this->backupGlobals === true),
);
} catch (RiskyTestError $rte) {
// Intentionally left empty
}
}
$restorer = new Restorer;
if ($this->backupGlobals) {
$restorer->restoreGlobalVariables($this->snapshot);
}
if ($this->backupStaticAttributes) {
$restorer->restoreStaticAttributes($this->snapshot);
}
$this->snapshot = null;
if (isset($rte)) {
throw $rte;
}
}
private function createGlobalStateSnapshot(bool $backupGlobals): Snapshot
{
$excludeList = new ExcludeList;
foreach ($this->backupGlobalsExcludeList as $globalVariable) {
$excludeList->addGlobalVariable($globalVariable);
}
if (!empty($this->backupGlobalsBlacklist)) {
$this->addWarning('PHPUnit\Framework\TestCase::$backupGlobalsBlacklist is deprecated and will be removed in PHPUnit 10. Please use PHPUnit\Framework\TestCase::$backupGlobalsExcludeList instead.');
foreach ($this->backupGlobalsBlacklist as $globalVariable) {
$excludeList->addGlobalVariable($globalVariable);
}
}
if (!defined('PHPUNIT_TESTSUITE')) {
$excludeList->addClassNamePrefix('PHPUnit');
$excludeList->addClassNamePrefix('SebastianBergmann\CodeCoverage');
$excludeList->addClassNamePrefix('SebastianBergmann\FileIterator');
$excludeList->addClassNamePrefix('SebastianBergmann\Invoker');
$excludeList->addClassNamePrefix('SebastianBergmann\Template');
$excludeList->addClassNamePrefix('SebastianBergmann\Timer');
$excludeList->addClassNamePrefix('Doctrine\Instantiator');
$excludeList->addClassNamePrefix('Prophecy');
$excludeList->addStaticAttribute(ComparatorFactory::class, 'instance');
foreach ($this->backupStaticAttributesExcludeList as $class => $attributes) {
foreach ($attributes as $attribute) {
$excludeList->addStaticAttribute($class, $attribute);
}
}
if (!empty($this->backupStaticAttributesBlacklist)) {
$this->addWarning('PHPUnit\Framework\TestCase::$backupStaticAttributesBlacklist is deprecated and will be removed in PHPUnit 10. Please use PHPUnit\Framework\TestCase::$backupStaticAttributesExcludeList instead.');
foreach ($this->backupStaticAttributesBlacklist as $class => $attributes) {
foreach ($attributes as $attribute) {
$excludeList->addStaticAttribute($class, $attribute);
}
}
}
}
return new Snapshot(
$excludeList,
$backupGlobals,
(bool) $this->backupStaticAttributes,
false,
false,
false,
false,
false,
false,
false,
);
}
/**
* @throws InvalidArgumentException
* @throws RiskyTestError
*/
private function compareGlobalStateSnapshots(Snapshot $before, Snapshot $after): void
{
$backupGlobals = $this->backupGlobals === null || $this->backupGlobals;
if ($backupGlobals) {
$this->compareGlobalStateSnapshotPart(
$before->globalVariables(),
$after->globalVariables(),
"--- Global variables before the test\n+++ Global variables after the test\n",
);
$this->compareGlobalStateSnapshotPart(
$before->superGlobalVariables(),
$after->superGlobalVariables(),
"--- Super-global variables before the test\n+++ Super-global variables after the test\n",
);
}
if ($this->backupStaticAttributes) {
$this->compareGlobalStateSnapshotPart(
$before->staticAttributes(),
$after->staticAttributes(),
"--- Static attributes before the test\n+++ Static attributes after the test\n",
);
}
}
/**
* @throws RiskyTestError
*/
private function compareGlobalStateSnapshotPart(array $before, array $after, string $header): void
{
if ($before != $after) {
$differ = new Differ($header);
$exporter = new Exporter;
$diff = $differ->diff(
$exporter->export($before),
$exporter->export($after),
);
throw new RiskyTestError(
$diff,
);
}
}
private function getProphet(): Prophet
{
if ($this->prophet === null) {
$this->prophet = new Prophet;
}
return $this->prophet;
}
/**
* @throws \SebastianBergmann\ObjectEnumerator\InvalidArgumentException
*/
private function shouldInvocationMockerBeReset(MockObject $mock): bool
{
$enumerator = new Enumerator;
foreach ($enumerator->enumerate($this->dependencyInput) as $object) {
if ($mock === $object) {
return false;
}
}
if (!is_array($this->testResult) && !is_object($this->testResult)) {
return true;
}
return !in_array($mock, $enumerator->enumerate($this->testResult), true);
}
/**
* @throws \SebastianBergmann\ObjectEnumerator\InvalidArgumentException
* @throws \SebastianBergmann\ObjectReflector\InvalidArgumentException
* @throws InvalidArgumentException
*/
private function registerMockObjectsFromTestArguments(array $testArguments, array &$visited = []): void
{
if ($this->registerMockObjectsFromTestArgumentsRecursively) {
foreach ((new Enumerator)->enumerate($testArguments) as $object) {
if ($object instanceof MockObject) {
$this->registerMockObject($object);
}
}
} else {
foreach ($testArguments as $testArgument) {
if ($testArgument instanceof MockObject) {
$testArgument = Cloner::clone($testArgument);
$this->registerMockObject($testArgument);
} elseif (is_array($testArgument) && !in_array($testArgument, $visited, true)) {
$visited[] = $testArgument;
$this->registerMockObjectsFromTestArguments(
$testArgument,
$visited,
);
}
}
}
}
private function setDoesNotPerformAssertionsFromAnnotation(): void
{
$annotations = TestUtil::parseTestMethodAnnotations(
static::class,
$this->name,
);
if (isset($annotations['method']['doesNotPerformAssertions'])) {
$this->doesNotPerformAssertions = true;
}
}
private function unregisterCustomComparators(): void
{
$factory = ComparatorFactory::getInstance();
foreach ($this->customComparators as $comparator) {
$factory->unregister($comparator);
}
$this->customComparators = [];
}
private function cleanupIniSettings(): void
{
foreach ($this->iniSettings as $varName => $oldValue) {
ini_set($varName, $oldValue);
}
$this->iniSettings = [];
}
private function cleanupLocaleSettings(): void
{
foreach ($this->locale as $category => $locale) {
setlocale($category, $locale);
}
$this->locale = [];
}
/**
* @throws Exception
*/
private function checkExceptionExpectations(Throwable $throwable): bool
{
$result = false;
if ($this->expectedException !== null || $this->expectedExceptionCode !== null || $this->expectedExceptionMessage !== null || $this->expectedExceptionMessageRegExp !== null) {
$result = true;
}
if ($throwable instanceof Exception) {
$result = false;
}
if (is_string($this->expectedException)) {
try {
$reflector = new ReflectionClass($this->expectedException);
// @codeCoverageIgnoreStart
} catch (ReflectionException $e) {
throw new Exception(
$e->getMessage(),
$e->getCode(),
$e,
);
}
// @codeCoverageIgnoreEnd
if ($this->expectedException === 'PHPUnit\Framework\Exception' ||
$this->expectedException === '\PHPUnit\Framework\Exception' ||
$reflector->isSubclassOf(Exception::class)) {
$result = true;
}
}
return $result;
}
private function runInSeparateProcess(): bool
{
return ($this->runTestInSeparateProcess || $this->runClassInSeparateProcess) &&
!$this->inIsolation && !$this instanceof PhptTestCase;
}
private function isCallableTestMethod(string $dependency): bool
{
[$className, $methodName] = explode('::', $dependency);
if (!class_exists($className)) {
return false;
}
try {
$class = new ReflectionClass($className);
} catch (ReflectionException $e) {
return false;
}
if (!$class->isSubclassOf(__CLASS__)) {
return false;
}
if (!$class->hasMethod($methodName)) {
return false;
}
try {
$method = $class->getMethod($methodName);
} catch (ReflectionException $e) {
return false;
}
return TestUtil::isTestMethod($method);
}
/**
* @psalm-template RealInstanceType of object
*
* @psalm-param class-string<RealInstanceType> $originalClassName
*
* @psalm-return MockObject&RealInstanceType
*/
private function createMockObject(string $originalClassName): MockObject
{
return $this->getMockBuilder($originalClassName)
->disableOriginalConstructor()
->disableOriginalClone()
->disableArgumentCloning()
->disallowMockingUnknownTypes()
->getMock();
}
}

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