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Edit File: ExceptionCasterTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\VarDumper\Tests\Caster;

use PHPUnit\Framework\TestCase;
use Symfony\Component\VarDumper\Caster\Caster;
use Symfony\Component\VarDumper\Caster\ExceptionCaster;
use Symfony\Component\VarDumper\Caster\FrameStub;
use Symfony\Component\VarDumper\Cloner\VarCloner;
use Symfony\Component\VarDumper\Dumper\HtmlDumper;
use Symfony\Component\VarDumper\Test\VarDumperTestTrait;

class ExceptionCasterTest extends TestCase
{
    use VarDumperTestTrait;

private function getTestException($msg, &$ref = null)
    {
        return new \Exception(''.$msg);
    }

protected function tearDown()
    {
        ExceptionCaster::$srcContext = 1;
        ExceptionCaster::$traceArgs = true;
    }

public function testDefaultSettings()
    {
        $ref = array('foo');
        $e = $this->getTestException('foo', $ref);

$expectedDump = <<<'EODUMP'
Exception {
 #message: "foo"
 #code: 0
 #file: "%sExceptionCasterTest.php"
 #line: 28
 trace: {
 %s%eTests%eCaster%eExceptionCasterTest.php:28 {
 › {
 › return new \Exception(''.$msg);
 › }
 }
 %s%eTests%eCaster%eExceptionCasterTest.php:40 { …}
 Symfony\Component\VarDumper\Tests\Caster\ExceptionCasterTest->testDefaultSettings() {}
%A
EODUMP;

$this->assertDumpMatchesFormat($expectedDump, $e);
        $this->assertSame(array('foo'), $ref);
    }

public function testSeek()
    {
        $e = $this->getTestException(2);

$expectedDump = <<<'EODUMP'
{
 %s%eTests%eCaster%eExceptionCasterTest.php:28 {
 › {
 › return new \Exception(''.$msg);
 › }
 }
 %s%eTests%eCaster%eExceptionCasterTest.php:65 { …}
 Symfony\Component\VarDumper\Tests\Caster\ExceptionCasterTest->testSeek() {}
%A
EODUMP;

$this->assertStringMatchesFormat($expectedDump, $this->getDump($e, 'trace'));
    }

public function testNoArgs()
    {
        $e = $this->getTestException(1);
        ExceptionCaster::$traceArgs = false;

$expectedDump = <<<'EODUMP'
Exception {
 #message: "1"
 #code: 0
 #file: "%sExceptionCasterTest.php"
 #line: 28
 trace: {
 %sExceptionCasterTest.php:28 {
 › {
 › return new \Exception(''.$msg);
 › }
 }
 %s%eTests%eCaster%eExceptionCasterTest.php:84 { …}
 Symfony\Component\VarDumper\Tests\Caster\ExceptionCasterTest->testNoArgs() {}
%A
EODUMP;

$this->assertDumpMatchesFormat($expectedDump, $e);
    }

public function testNoSrcContext()
    {
        $e = $this->getTestException(1);
        ExceptionCaster::$srcContext = -1;

$expectedDump = <<<'EODUMP'
Exception {
 #message: "1"
 #code: 0
 #file: "%sExceptionCasterTest.php"
 #line: 28
 trace: {
 %s%eTests%eCaster%eExceptionCasterTest.php:28
 %s%eTests%eCaster%eExceptionCasterTest.php:%d
%A
EODUMP;

$this->assertDumpMatchesFormat($expectedDump, $e);
    }

public function testHtmlDump()
    {
        if (ini_get('xdebug.file_link_format') || get_cfg_var('xdebug.file_link_format')) {
            $this->markTestSkipped('A custom file_link_format is defined.');
        }

$e = $this->getTestException(1);
        ExceptionCaster::$srcContext = -1;

$cloner = new VarCloner();
 $cloner->setMaxItems(1);
 $dumper = new HtmlDumper();
 $dumper->setDumpHeader('<foo></foo>');
 $dumper->setDumpBoundaries('<bar>', '</bar>');
 $dump = $dumper->dump($cloner->cloneVar($e)->withRefHandles(false), true);

$expectedDump = <<<'EODUMP'
<foo></foo><bar>Exception {<samp>
 #message: "1"
 #code: 0
 #file: "%s%eVarDumper%eTests%eCaster%eExceptionCasterTest.php"
 #line: 28
 trace: {<samp>
 %s%eVarDumper%eTests%eCaster%eExceptionCasterTest.php:28
 &hellip;%d
 </samp>}
</samp>}
</bar>
EODUMP;

$this->assertStringMatchesFormat($expectedDump, $dump);
    }

/**
     * @requires function Twig\Template::getSourceContext
     */
    public function testFrameWithTwig()
    {
        require_once dirname(__DIR__).'/Fixtures/Twig.php';

$f = array(
            new FrameStub(array(
                'file' => dirname(__DIR__).'/Fixtures/Twig.php',
                'line' => 20,
                'class' => '__TwigTemplate_VarDumperFixture_u75a09',
            )),
            new FrameStub(array(
                'file' => dirname(__DIR__).'/Fixtures/Twig.php',
                'line' => 21,
                'class' => '__TwigTemplate_VarDumperFixture_u75a09',
                'object' => new \__TwigTemplate_VarDumperFixture_u75a09(null, __FILE__),
            )),
        );

$expectedDump = <<<'EODUMP'
array:2 [
 0 => {
 class: "__TwigTemplate_VarDumperFixture_u75a09"
 src: {
 %sTwig.php:1 {
 › 
 › foo bar
 › twig source
 }
 }
 }
 1 => {
 class: "__TwigTemplate_VarDumperFixture_u75a09"
 object: __TwigTemplate_VarDumperFixture_u75a09 {
 %A
 }
 src: {
 %sExceptionCasterTest.php:2 {
 › foo bar
 › twig source
 › 
 }
 }
 }
]

EODUMP;

$this->assertDumpMatchesFormat($expectedDump, $f);
    }

public function testExcludeVerbosity()
    {
        $e = $this->getTestException('foo');

$expectedDump = <<<'EODUMP'
Exception {
 #message: "foo"
 #code: 0
 #file: "%sExceptionCasterTest.php"
 #line: 28
}
EODUMP;

$this->assertDumpMatchesFormat($expectedDump, $e, Caster::EXCLUDE_VERBOSE);
    }
}