DeprecationErrorHandler/Configuration.php

@@ -200,7 +200,9 @@ public function isBaselineDeprecation(Deprecation $deprecation)
             return false;
         }
 
-        if ($deprecation->originatesFromAnObject()) {
+        if ($deprecation->originatesFromDebugClassLoader()) {
+            $location = $deprecation->triggeringClass();
+        } elseif ($deprecation->originatesFromAnObject()) {
             $location = $deprecation->originatingClass().'::'.$deprecation->originatingMethod();
         } else {
             $location = 'procedural code';

DeprecationErrorHandler/Deprecation.php

@@ -41,6 +41,7 @@ class Deprecation
     private $originClass;
     private $originMethod;
     private $triggeringFile;
+    private $triggeringClass;
 
     /** @var string[] Absolute paths to vendor directories */
     private static $vendors;
@@ -61,6 +62,10 @@ class Deprecation
      */
     public function __construct($message, array $trace, $file, $languageDeprecation = false)
     {
+        if (isset($trace[2]['class']) && \in_array($trace[2]['class'], [DebugClassLoader::class, LegacyDebugClassLoader::class], true)) {
+            $this->triggeringClass = $trace[2]['args'][0];
+        }
+
         if (isset($trace[2]['function']) && 'trigger_deprecation' === $trace[2]['function']) {
             $file = $trace[2]['file'];
             array_splice($trace, 1, 1);
@@ -158,6 +163,26 @@ private function lineShouldBeSkipped(array $line)
         return 'ReflectionMethod' === $class || 0 === strpos($class, 'PHPUnit\\');
     }
 
+    /**
+     * @return bool
+     */
+    public function originatesFromDebugClassLoader()
+    {
+        return isset($this->triggeringClass);
+    }
+
+    /**
+     * @return string
+     */
+    public function triggeringClass()
+    {
+        if (null === $this->triggeringClass) {
+            throw new \LogicException('Check with originatesFromDebugClassLoader() before calling this method.');
+        }
+
+        return $this->triggeringClass;
+    }
+
     /**
      * @return bool
      */

Tests/DeprecationErrorHandler/ConfigurationTest.php

@@ -15,6 +15,7 @@
 use Symfony\Bridge\PhpUnit\DeprecationErrorHandler\Configuration;
 use Symfony\Bridge\PhpUnit\DeprecationErrorHandler\Deprecation;
 use Symfony\Bridge\PhpUnit\DeprecationErrorHandler\DeprecationGroup;
+use Symfony\Component\ErrorHandler\DebugClassLoader;
 
 class ConfigurationTest extends TestCase
 {
@@ -356,7 +357,7 @@ public function testBaselineGenerationEmptyFile()
         $this->assertTrue($configuration->isBaselineDeprecation(new Deprecation('Test message 1', $trace, '')));
         $configuration->writeBaseline();
         $this->assertEquals($filename, $configuration->getBaselineFile());
-        $expected_baseline = [
+        $expected = [
             [
                 'location' => 'Symfony\Bridge\PhpUnit\Tests\DeprecationErrorHandler\ConfigurationTest::runTest',
                 'message' => 'Test message 1',
@@ -368,7 +369,7 @@ public function testBaselineGenerationEmptyFile()
                 'count' => 1,
             ],
         ];
-        $this->assertEquals(json_encode($expected_baseline, \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES), file_get_contents($filename));
+        $this->assertEquals(json_encode($expected, \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES), file_get_contents($filename));
     }
 
     public function testBaselineGenerationNoFile()
@@ -383,7 +384,7 @@ public function testBaselineGenerationNoFile()
         $this->assertTrue($configuration->isBaselineDeprecation(new Deprecation('Test message 1', $trace, '')));
         $configuration->writeBaseline();
         $this->assertEquals($filename, $configuration->getBaselineFile());
-        $expected_baseline = [
+        $expected = [
             [
                 'location' => 'Symfony\Bridge\PhpUnit\Tests\DeprecationErrorHandler\ConfigurationTest::runTest',
                 'message' => 'Test message 1',
@@ -395,7 +396,7 @@ public function testBaselineGenerationNoFile()
                 'count' => 2,
             ],
         ];
-        $this->assertEquals(json_encode($expected_baseline, \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES), file_get_contents($filename));
+        $this->assertEquals(json_encode($expected, \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES), file_get_contents($filename));
     }
 
     public function testExistingBaseline()
@@ -447,7 +448,7 @@ public function testExistingBaselineAndGeneration()
         $this->assertTrue($configuration->isBaselineDeprecation(new Deprecation('Test message 3', $trace, '')));
         $configuration->writeBaseline();
         $this->assertEquals($filename, $configuration->getBaselineFile());
-        $expected_baseline = [
+        $expected = [
             [
                 'location' => 'Symfony\Bridge\PhpUnit\Tests\DeprecationErrorHandler\ConfigurationTest::runTest',
                 'message' => 'Test message 2',
@@ -459,7 +460,44 @@ public function testExistingBaselineAndGeneration()
                 'count' => 1,
             ],
         ];
-        $this->assertEquals(json_encode($expected_baseline, \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES), file_get_contents($filename));
+        $this->assertEquals(json_encode($expected, \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES), file_get_contents($filename));
+    }
+
+    public function testBaselineGenerationWithDeprecationTriggeredByDebugClassLoader()
+    {
+        $filename = $this->createFile();
+        $configuration = Configuration::fromUrlEncodedString('generateBaseline=true&baselineFile='.urlencode($filename));
+
+        $trace = debug_backtrace();
+        $this->assertTrue($configuration->isBaselineDeprecation(new Deprecation('Regular deprecation', $trace, '')));
+
+        $trace[2] = [
+            'class' => DebugClassLoader::class,
+            'function' => 'testBaselineGenerationWithDeprecationTriggeredByDebugClassLoader',
+            'args' => [self::class]
+        ];
+
+        $deprecation = new Deprecation('Deprecation by debug class loader', $trace, '');
+
+        $this->assertTrue($deprecation->originatesFromDebugClassLoader());
+
+        $this->assertTrue($configuration->isBaselineDeprecation($deprecation));
+
+        $configuration->writeBaseline();
+        $this->assertEquals($filename, $configuration->getBaselineFile());
+        $expected = [
+            [
+                'location' => 'Symfony\Bridge\PhpUnit\Tests\DeprecationErrorHandler\ConfigurationTest::runTest',
+                'message' => 'Regular deprecation',
+                'count' => 1,
+            ],
+            [
+                'location' => self::class,
+                'message' => 'Deprecation by debug class loader',
+                'count' => 1,
+            ],
+        ];
+        $this->assertEquals(json_encode($expected, \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES), file_get_contents($filename));
     }
 
     public function testBaselineArgumentException()

bin/simple-phpunit.php

@@ -398,6 +398,9 @@ class_exists(\SymfonyExcludeListSimplePhpunit::class, false) && PHPUnit\Util\Bla
         }
     }
 
+    $lastOutput = null;
+    $lastOutputTime = null;
+
     while ($runningProcs) {
         usleep(300000);
         $terminatedProcs = [];
@@ -410,6 +413,26 @@ class_exists(\SymfonyExcludeListSimplePhpunit::class, false) && PHPUnit\Util\Bla
             }
         }
 
+        if (!$terminatedProcs && 1 === count($runningProcs)) {
+            $component = key($runningProcs);
+
+            $output = file_get_contents("$component/phpunit.stdout");
+            $output .= file_get_contents("$component/phpunit.stderr");
+
+            if ($lastOutput !== $output) {
+                $lastOutput = $output;
+                $lastOutputTime = microtime(true);
+            } elseif (microtime(true) - $lastOutputTime > 60) {
+                echo "\033[41mTimeout\033[0m $component\n\n";
+
+                if ('\\' === \DIRECTORY_SEPARATOR) {
+                    exec(sprintf('taskkill /F /T /PID %d 2>&1', $procStatus['pid']), $output, $exitCode);
+                } else {
+                    proc_terminate(current($runningProcs));
+                }
+            }
+        }
+
         foreach ($terminatedProcs as $component => $procStatus) {
             foreach (['out', 'err'] as $file) {
                 $file = "$component/phpunit.std$file";