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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\Util\Log;
use function class_exists;
use function get_class;
use function method_exists;
use function sprintf;
use function str_replace;
use function trim;
use DOMDocument;
use DOMElement;
use PHPUnit\Framework\AssertionFailedError;
use PHPUnit\Framework\ExceptionWrapper;
use PHPUnit\Framework\SelfDescribing;
use PHPUnit\Framework\Test;
use PHPUnit\Framework\TestFailure;
use PHPUnit\Framework\TestListener;
use PHPUnit\Framework\TestSuite;
use PHPUnit\Framework\Warning;
use PHPUnit\Util\Exception;
use PHPUnit\Util\Filter;
use PHPUnit\Util\Printer;
use PHPUnit\Util\Xml;
use ReflectionClass;
use ReflectionException;
use Throwable;
/**
* @internal This class is not covered by the backward compatibility promise for PHPUnit
*/
final class JUnit extends Printer implements TestListener
{
/**
* @var DOMDocument
*/
private $document;
/**
* @var DOMElement
*/
private $root;
/**
* @var bool
*/
private $reportRiskyTests = false;
/**
* @var DOMElement[]
*/
private $testSuites = [];
/**
* @var int[]
*/
private $testSuiteTests = [0];
/**
* @var int[]
*/
private $testSuiteAssertions = [0];
/**
* @var int[]
*/
private $testSuiteErrors = [0];
/**
* @var int[]
*/
private $testSuiteWarnings = [0];
/**
* @var int[]
*/
private $testSuiteFailures = [0];
/**
* @var int[]
*/
private $testSuiteSkipped = [0];
/**
* @var int[]
*/
private $testSuiteTimes = [0];
/**
* @var int
*/
private $testSuiteLevel = 0;
/**
* @var DOMElement
*/
private $currentTestCase;
/**
* @param null|mixed $out
*/
public function __construct($out = null, bool $reportRiskyTests = false)
{
$this->document = new DOMDocument('1.0', 'UTF-8');
$this->document->formatOutput = true;
$this->root = $this->document->createElement('testsuites');
$this->document->appendChild($this->root);
parent::__construct($out);
$this->reportRiskyTests = $reportRiskyTests;
}
/**
* Flush buffer and close output.
*/
public function flush(): void
{
$this->write($this->getXML());
parent::flush();
}
/**
* An error occurred.
*/
public function addError(Test $test, Throwable $t, float $time): void
{
$this->doAddFault($test, $t, 'error');
$this->testSuiteErrors[$this->testSuiteLevel]++;
}
/**
* A warning occurred.
*/
public function addWarning(Test $test, Warning $e, float $time): void
{
$this->doAddFault($test, $e, 'warning');
$this->testSuiteWarnings[$this->testSuiteLevel]++;
}
/**
* A failure occurred.
*/
public function addFailure(Test $test, AssertionFailedError $e, float $time): void
{
$this->doAddFault($test, $e, 'failure');
$this->testSuiteFailures[$this->testSuiteLevel]++;
}
/**
* Incomplete test.
*/
public function addIncompleteTest(Test $test, Throwable $t, float $time): void
{
$this->doAddSkipped();
}
/**
* Risky test.
*/
public function addRiskyTest(Test $test, Throwable $t, float $time): void
{
if (!$this->reportRiskyTests) {
return;
}
$this->doAddFault($test, $t, 'error');
$this->testSuiteErrors[$this->testSuiteLevel]++;
}
/**
* Skipped test.
*/
public function addSkippedTest(Test $test, Throwable $t, float $time): void
{
$this->doAddSkipped();
}
/**
* A testsuite started.
*/
public function startTestSuite(TestSuite $suite): void
{
$testSuite = $this->document->createElement('testsuite');
$testSuite->setAttribute('name', $suite->getName());
if (class_exists($suite->getName(), false)) {
try {
$class = new ReflectionClass($suite->getName());
$testSuite->setAttribute('file', $class->getFileName());
} catch (ReflectionException $e) {
}
}
if ($this->testSuiteLevel > 0) {
$this->testSuites[$this->testSuiteLevel]->appendChild($testSuite);
} else {
$this->root->appendChild($testSuite);
}
$this->testSuiteLevel++;
$this->testSuites[$this->testSuiteLevel] = $testSuite;
$this->testSuiteTests[$this->testSuiteLevel] = 0;
$this->testSuiteAssertions[$this->testSuiteLevel] = 0;
$this->testSuiteErrors[$this->testSuiteLevel] = 0;
$this->testSuiteWarnings[$this->testSuiteLevel] = 0;
$this->testSuiteFailures[$this->testSuiteLevel] = 0;
$this->testSuiteSkipped[$this->testSuiteLevel] = 0;
$this->testSuiteTimes[$this->testSuiteLevel] = 0;
}
/**
* A testsuite ended.
*/
public function endTestSuite(TestSuite $suite): void
{
$this->testSuites[$this->testSuiteLevel]->setAttribute(
'tests',
(string) $this->testSuiteTests[$this->testSuiteLevel],
);
$this->testSuites[$this->testSuiteLevel]->setAttribute(
'assertions',
(string) $this->testSuiteAssertions[$this->testSuiteLevel],
);
$this->testSuites[$this->testSuiteLevel]->setAttribute(
'errors',
(string) $this->testSuiteErrors[$this->testSuiteLevel],
);
$this->testSuites[$this->testSuiteLevel]->setAttribute(
'warnings',
(string) $this->testSuiteWarnings[$this->testSuiteLevel],
);
$this->testSuites[$this->testSuiteLevel]->setAttribute(
'failures',
(string) $this->testSuiteFailures[$this->testSuiteLevel],
);
$this->testSuites[$this->testSuiteLevel]->setAttribute(
'skipped',
(string) $this->testSuiteSkipped[$this->testSuiteLevel],
);
$this->testSuites[$this->testSuiteLevel]->setAttribute(
'time',
sprintf('%F', $this->testSuiteTimes[$this->testSuiteLevel]),
);
if ($this->testSuiteLevel > 1) {
$this->testSuiteTests[$this->testSuiteLevel - 1] += $this->testSuiteTests[$this->testSuiteLevel];
$this->testSuiteAssertions[$this->testSuiteLevel - 1] += $this->testSuiteAssertions[$this->testSuiteLevel];
$this->testSuiteErrors[$this->testSuiteLevel - 1] += $this->testSuiteErrors[$this->testSuiteLevel];
$this->testSuiteWarnings[$this->testSuiteLevel - 1] += $this->testSuiteWarnings[$this->testSuiteLevel];
$this->testSuiteFailures[$this->testSuiteLevel - 1] += $this->testSuiteFailures[$this->testSuiteLevel];
$this->testSuiteSkipped[$this->testSuiteLevel - 1] += $this->testSuiteSkipped[$this->testSuiteLevel];
$this->testSuiteTimes[$this->testSuiteLevel - 1] += $this->testSuiteTimes[$this->testSuiteLevel];
}
$this->testSuiteLevel--;
}
/**
* A test started.
*/
public function startTest(Test $test): void
{
$usesDataprovider = false;
if (method_exists($test, 'usesDataProvider')) {
$usesDataprovider = $test->usesDataProvider();
}
$testCase = $this->document->createElement('testcase');
$testCase->setAttribute('name', $test->getName());
try {
$class = new ReflectionClass($test);
// @codeCoverageIgnoreStart
} catch (ReflectionException $e) {
throw new Exception(
$e->getMessage(),
$e->getCode(),
$e,
);
}
// @codeCoverageIgnoreEnd
$methodName = $test->getName(!$usesDataprovider);
if ($class->hasMethod($methodName)) {
try {
$method = $class->getMethod($methodName);
// @codeCoverageIgnoreStart
} catch (ReflectionException $e) {
throw new Exception(
$e->getMessage(),
$e->getCode(),
$e,
);
}
// @codeCoverageIgnoreEnd
$testCase->setAttribute('class', $class->getName());
$testCase->setAttribute('classname', str_replace('\\', '.', $class->getName()));
$testCase->setAttribute('file', $class->getFileName());
$testCase->setAttribute('line', (string) $method->getStartLine());
}
$this->currentTestCase = $testCase;
}
/**
* A test ended.
*/
public function endTest(Test $test, float $time): void
{
$numAssertions = 0;
if (method_exists($test, 'getNumAssertions')) {
$numAssertions = $test->getNumAssertions();
}
$this->testSuiteAssertions[$this->testSuiteLevel] += $numAssertions;
$this->currentTestCase->setAttribute(
'assertions',
(string) $numAssertions,
);
$this->currentTestCase->setAttribute(
'time',
sprintf('%F', $time),
);
$this->testSuites[$this->testSuiteLevel]->appendChild(
$this->currentTestCase,
);
$this->testSuiteTests[$this->testSuiteLevel]++;
$this->testSuiteTimes[$this->testSuiteLevel] += $time;
$testOutput = '';
if (method_exists($test, 'hasOutput') && method_exists($test, 'getActualOutput')) {
$testOutput = $test->hasOutput() ? $test->getActualOutput() : '';
}
if (!empty($testOutput)) {
$systemOut = $this->document->createElement(
'system-out',
Xml::prepareString($testOutput),
);
$this->currentTestCase->appendChild($systemOut);
}
$this->currentTestCase = null;
}
/**
* Returns the XML as a string.
*/
public function getXML(): string
{
return $this->document->saveXML();
}
private function doAddFault(Test $test, Throwable $t, string $type): void
{
if ($this->currentTestCase === null) {
return;
}
if ($test instanceof SelfDescribing) {
$buffer = $test->toString() . "\n";
} else {
$buffer = '';
}
$buffer .= trim(
TestFailure::exceptionToString($t) . "\n" .
Filter::getFilteredStacktrace($t),
);
$fault = $this->document->createElement(
$type,
Xml::prepareString($buffer),
);
if ($t instanceof ExceptionWrapper) {
$fault->setAttribute('type', $t->getClassName());
} else {
$fault->setAttribute('type', get_class($t));
}
$this->currentTestCase->appendChild($fault);
}
private function doAddSkipped(): void
{
if ($this->currentTestCase === null) {
return;
}
$skipped = $this->document->createElement('skipped');
$this->currentTestCase->appendChild($skipped);
$this->testSuiteSkipped[$this->testSuiteLevel]++;
}
}
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