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Commitff2f7d2

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[Debug] Mimic __toString php behavior in FlattenException
1 parent5a3e894 commitff2f7d2

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3 files changed

+70
-0
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3 files changed

+70
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lines changed

‎src/Symfony/Component/Debug/CHANGELOG.md‎

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@@ -5,6 +5,9 @@ CHANGELOG
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-----
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* made the`ErrorHandler` and`ExceptionHandler` classes final
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* added`Exception\FlattenException::getAsString` and
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`Exception\FlattenException::getTraceAsString` to increase compatibility to php
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exception objects
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4.0.0
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-----

‎src/Symfony/Component/Debug/Exception/FlattenException.php‎

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@@ -27,6 +27,7 @@ class FlattenException
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private$code;
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private$previous;
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private$trace;
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private$traceAsString;
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private$class;
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private$statusCode;
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private$headers;
@@ -239,6 +240,8 @@ public function setTraceFromException(\Exception $exception)
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publicfunctionsetTraceFromThrowable(\Throwable$throwable)
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{
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$this->traceAsString =$throwable->getTraceAsString();
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return$this->setTrace($throwable->getTrace(),$throwable->getFile(),$throwable->getLine());
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}
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@@ -324,4 +327,33 @@ private function getClassNameFromIncomplete(\__PHP_Incomplete_Class $value)
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return$array['__PHP_Incomplete_Class_Name'];
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}
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publicfunctiongetTraceAsString()
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{
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return$this->traceAsString;
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}
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publicfunctiongetAsString()
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{
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$message ='';
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$next =false;
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foreach (array_reverse(array_merge(array($this),$this->getAllPrevious()))as$exception) {
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if ($next) {
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$message .='Next';
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}else {
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$next =true;
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}
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$message .=$exception->getClass();
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if ('' !=$exception->getMessage()) {
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$message .=':'.$exception->getMessage();
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}
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$message .=' in'.$exception->getFile().':'.$exception->getLine().
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"\nStack trace:\n".$exception->getTraceAsString()."\n\n";
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}
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returnrtrim($message);
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}
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}

‎src/Symfony/Component/Debug/Tests/Exception/FlattenExceptionTest.php‎

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@@ -346,6 +346,41 @@ public function testAnonymousClass()
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$this->assertSame('Class "RuntimeException@anonymous" blah.',$flattened->getMessage());
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}
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publicfunctiontestToStringEmptyMessage()
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{
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$exception =new \RuntimeException();
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$flattened = FlattenException::create($exception);
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$this->assertSame($exception->getTraceAsString(),$flattened->getTraceAsString());
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$this->assertSame($exception->__toString(),$flattened->getAsString());
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}
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publicfunctiontestToString()
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{
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$test =function ($a,$b,$c,$d) {
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returnnew \RuntimeException('This is a test message');
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};
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$exception =$test('foo123',1,null,1.5);
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$flattened = FlattenException::create($exception);
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$this->assertSame($exception->getTraceAsString(),$flattened->getTraceAsString());
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$this->assertSame($exception->__toString(),$flattened->getAsString());
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}
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publicfunctiontestToStringParent()
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{
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$exception =new \LogicException('This is message 1');
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$exception =new \RuntimeException('This is messsage 2',500,$exception);
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$flattened = FlattenException::create($exception);
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$this->assertSame($exception->getTraceAsString(),$flattened->getTraceAsString());
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$this->assertSame($exception->__toString(),$flattened->getAsString());
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}
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privatefunctioncreateException($foo)
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{
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returnnew \Exception();

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