Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\VarDumper\Tests\Caster;
Chris@0: 
Chris@0: use PHPUnit\Framework\TestCase;
Chris@0: use Symfony\Component\VarDumper\Caster\ExceptionCaster;
Chris@0: use Symfony\Component\VarDumper\Caster\FrameStub;
Chris@0: use Symfony\Component\VarDumper\Cloner\VarCloner;
Chris@0: use Symfony\Component\VarDumper\Dumper\HtmlDumper;
Chris@0: use Symfony\Component\VarDumper\Test\VarDumperTestTrait;
Chris@0: 
Chris@0: class ExceptionCasterTest extends TestCase
Chris@0: {
Chris@0:     use VarDumperTestTrait;
Chris@0: 
Chris@0:     private function getTestException($msg, &$ref = null)
Chris@0:     {
Chris@0:         return new \Exception(''.$msg);
Chris@0:     }
Chris@0: 
Chris@0:     protected function tearDown()
Chris@0:     {
Chris@0:         ExceptionCaster::$srcContext = 1;
Chris@0:         ExceptionCaster::$traceArgs = true;
Chris@0:     }
Chris@0: 
Chris@0:     public function testDefaultSettings()
Chris@0:     {
Chris@0:         $ref = array('foo');
Chris@0:         $e = $this->getTestException('foo', $ref);
Chris@0: 
Chris@0:         $expectedDump = <<<'EODUMP'
Chris@0: Exception {
Chris@0:   #message: "foo"
Chris@0:   #code: 0
Chris@0:   #file: "%sExceptionCasterTest.php"
Chris@0:   #line: 27
Chris@0:   trace: {
Chris@0:     %sExceptionCasterTest.php:27: {
Chris@0:       : {
Chris@0:       :     return new \Exception(''.$msg);
Chris@0:       : }
Chris@0:     }
Chris@0:     %sExceptionCasterTest.php:%d: {
Chris@0:       : $ref = array('foo');
Chris@0:       : $e = $this->getTestException('foo', $ref);
Chris@0:       : 
Chris@0:       arguments: {
Chris@0:         $msg: "foo"
Chris@0:         &$ref: array:1 [ …1]
Chris@0:       }
Chris@0:     }
Chris@0: %A
Chris@0: EODUMP;
Chris@0: 
Chris@0:         $this->assertDumpMatchesFormat($expectedDump, $e);
Chris@0:         $this->assertSame(array('foo'), $ref);
Chris@0:     }
Chris@0: 
Chris@0:     public function testSeek()
Chris@0:     {
Chris@0:         $e = $this->getTestException(2);
Chris@0: 
Chris@0:         $expectedDump = <<<'EODUMP'
Chris@0: {
Chris@0:   %sExceptionCasterTest.php:27: {
Chris@0:     : {
Chris@0:     :     return new \Exception(''.$msg);
Chris@0:     : }
Chris@0:   }
Chris@0:   %sExceptionCasterTest.php:%d: {
Chris@0:     : {
Chris@0:     :     $e = $this->getTestException(2);
Chris@0:     : 
Chris@0:     arguments: {
Chris@0:       $msg: 2
Chris@0:     }
Chris@0:   }
Chris@0: %A
Chris@0: EODUMP;
Chris@0: 
Chris@0:         $this->assertStringMatchesFormat($expectedDump, $this->getDump($e, 'trace'));
Chris@0:     }
Chris@0: 
Chris@0:     public function testNoArgs()
Chris@0:     {
Chris@0:         $e = $this->getTestException(1);
Chris@0:         ExceptionCaster::$traceArgs = false;
Chris@0: 
Chris@0:         $expectedDump = <<<'EODUMP'
Chris@0: Exception {
Chris@0:   #message: "1"
Chris@0:   #code: 0
Chris@0:   #file: "%sExceptionCasterTest.php"
Chris@0:   #line: 27
Chris@0:   trace: {
Chris@0:     %sExceptionCasterTest.php:27: {
Chris@0:       : {
Chris@0:       :     return new \Exception(''.$msg);
Chris@0:       : }
Chris@0:     }
Chris@0:     %sExceptionCasterTest.php:%d: {
Chris@0:       : {
Chris@0:       :     $e = $this->getTestException(1);
Chris@0:       :     ExceptionCaster::$traceArgs = false;
Chris@0:     }
Chris@0: %A
Chris@0: EODUMP;
Chris@0: 
Chris@0:         $this->assertDumpMatchesFormat($expectedDump, $e);
Chris@0:     }
Chris@0: 
Chris@0:     public function testNoSrcContext()
Chris@0:     {
Chris@0:         $e = $this->getTestException(1);
Chris@0:         ExceptionCaster::$srcContext = -1;
Chris@0: 
Chris@0:         $expectedDump = <<<'EODUMP'
Chris@0: Exception {
Chris@0:   #message: "1"
Chris@0:   #code: 0
Chris@0:   #file: "%sExceptionCasterTest.php"
Chris@0:   #line: 27
Chris@0:   trace: {
Chris@0:     %sExceptionCasterTest.php: 27
Chris@0:     %sExceptionCasterTest.php: %d
Chris@0: %A
Chris@0: EODUMP;
Chris@0: 
Chris@0:         $this->assertDumpMatchesFormat($expectedDump, $e);
Chris@0:     }
Chris@0: 
Chris@0:     public function testHtmlDump()
Chris@0:     {
Chris@0:         $e = $this->getTestException(1);
Chris@0:         ExceptionCaster::$srcContext = -1;
Chris@0: 
Chris@0:         $cloner = new VarCloner();
Chris@0:         $cloner->setMaxItems(1);
Chris@0:         $dumper = new HtmlDumper();
Chris@0:         $dumper->setDumpHeader('<foo></foo>');
Chris@0:         $dumper->setDumpBoundaries('<bar>', '</bar>');
Chris@0:         $dump = $dumper->dump($cloner->cloneVar($e)->withRefHandles(false), true);
Chris@0: 
Chris@0:         $expectedDump = <<<'EODUMP'
Chris@0: <foo></foo><bar><span class=sf-dump-note>Exception</span> {<samp>
Chris@0:   #<span class=sf-dump-protected title="Protected property">message</span>: "<span class=sf-dump-str>1</span>"
Chris@0:   #<span class=sf-dump-protected title="Protected property">code</span>: <span class=sf-dump-num>0</span>
Chris@0:   #<span class=sf-dump-protected title="Protected property">file</span>: "<span class=sf-dump-str title="%sExceptionCasterTest.php
Chris@0: %d characters"><span class="sf-dump-ellipsis sf-dump-ellipsis-path">%s%eVarDumper</span><span class=sf-dump-ellipsis>%e</span>Tests%eCaster%eExceptionCasterTest.php</span>"
Chris@0:   #<span class=sf-dump-protected title="Protected property">line</span>: <span class=sf-dump-num>27</span>
Chris@0:   <span class=sf-dump-meta>trace</span>: {<samp>
Chris@0:     <span class=sf-dump-meta title="%sExceptionCasterTest.php
Chris@0: Stack level %d."><span class="sf-dump-ellipsis sf-dump-ellipsis-path">%s%eVarDumper</span><span class=sf-dump-ellipsis>%e</span>Tests%eCaster%eExceptionCasterTest.php</span>: <span class=sf-dump-num>27</span>
Chris@0:      &hellip;%d
Chris@0:   </samp>}
Chris@0: </samp>}
Chris@0: </bar>
Chris@0: EODUMP;
Chris@0: 
Chris@0:         $this->assertStringMatchesFormat($expectedDump, $dump);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @requires function Twig\Template::getSourceContext
Chris@0:      */
Chris@0:     public function testFrameWithTwig()
Chris@0:     {
Chris@0:         require_once dirname(__DIR__).'/Fixtures/Twig.php';
Chris@0: 
Chris@0:         $f = array(
Chris@0:             new FrameStub(array(
Chris@0:                 'file' => dirname(__DIR__).'/Fixtures/Twig.php',
Chris@0:                 'line' => 20,
Chris@0:                 'class' => '__TwigTemplate_VarDumperFixture_u75a09',
Chris@0:             )),
Chris@0:             new FrameStub(array(
Chris@0:                 'file' => dirname(__DIR__).'/Fixtures/Twig.php',
Chris@0:                 'line' => 21,
Chris@0:                 'class' => '__TwigTemplate_VarDumperFixture_u75a09',
Chris@0:                 'object' => new \__TwigTemplate_VarDumperFixture_u75a09(null, __FILE__),
Chris@0:             )),
Chris@0:         );
Chris@0: 
Chris@0:         $expectedDump = <<<'EODUMP'
Chris@0: array:2 [
Chris@0:   0 => {
Chris@0:     class: "__TwigTemplate_VarDumperFixture_u75a09"
Chris@0:     src: {
Chris@0:       %sTwig.php:1: {
Chris@0:         : 
Chris@0:         : foo bar
Chris@0:         :   twig source
Chris@0:       }
Chris@0:     }
Chris@0:   }
Chris@0:   1 => {
Chris@0:     class: "__TwigTemplate_VarDumperFixture_u75a09"
Chris@0:     object: __TwigTemplate_VarDumperFixture_u75a09 {
Chris@0:     %A
Chris@0:     }
Chris@0:     src: {
Chris@0:       %sExceptionCasterTest.php:2: {
Chris@0:         : foo bar
Chris@0:         :   twig source
Chris@0:         : 
Chris@0:       }
Chris@0:     }
Chris@0:   }
Chris@0: ]
Chris@0: 
Chris@0: EODUMP;
Chris@0: 
Chris@0:         $this->assertDumpMatchesFormat($expectedDump, $f);
Chris@0:     }
Chris@0: }