www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/var-dumper/Tests/Caster/ExceptionCasterTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\VarDumper\Tests\Caster;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\VarDumper\Caster\Caster;
  16 use Symfony\Component\VarDumper\Caster\ExceptionCaster;
  17 use Symfony\Component\VarDumper\Caster\FrameStub;
  18 use Symfony\Component\VarDumper\Cloner\VarCloner;
  19 use Symfony\Component\VarDumper\Dumper\HtmlDumper;
  20 use Symfony\Component\VarDumper\Test\VarDumperTestTrait;
  21
  22 class ExceptionCasterTest extends TestCase
  23 {
  24     use VarDumperTestTrait;
  25
  26     private function getTestException($msg, &$ref = null)
  27     {
  28         return new \Exception(''.$msg);
  29     }
  30
  31     protected function tearDown()
  32     {
  33         ExceptionCaster::$srcContext = 1;
  34         ExceptionCaster::$traceArgs = true;
  35     }
  36
  37     public function testDefaultSettings()
  38     {
  39         $ref = array('foo');
  40         $e = $this->getTestException('foo', $ref);
  41
  42         $expectedDump = <<<'EODUMP'
  43 Exception {
  44   #message: "foo"
  45   #code: 0
  46   #file: "%sExceptionCasterTest.php"
  47   #line: 28
  48   trace: {
  49     %s%eTests%eCaster%eExceptionCasterTest.php:28 {
  50       › {
  51       ›     return new \Exception(''.$msg);
  52       › }
  53     }
  54     %s%eTests%eCaster%eExceptionCasterTest.php:40 { …}
  55     Symfony\Component\VarDumper\Tests\Caster\ExceptionCasterTest->testDefaultSettings() {}
  56 %A
  57 EODUMP;
  58
  59         $this->assertDumpMatchesFormat($expectedDump, $e);
  60         $this->assertSame(array('foo'), $ref);
  61     }
  62
  63     public function testSeek()
  64     {
  65         $e = $this->getTestException(2);
  66
  67         $expectedDump = <<<'EODUMP'
  68 {
  69   %s%eTests%eCaster%eExceptionCasterTest.php:28 {
  70     › {
  71     ›     return new \Exception(''.$msg);
  72     › }
  73   }
  74   %s%eTests%eCaster%eExceptionCasterTest.php:65 { …}
  75   Symfony\Component\VarDumper\Tests\Caster\ExceptionCasterTest->testSeek() {}
  76 %A
  77 EODUMP;
  78
  79         $this->assertStringMatchesFormat($expectedDump, $this->getDump($e, 'trace'));
  80     }
  81
  82     public function testNoArgs()
  83     {
  84         $e = $this->getTestException(1);
  85         ExceptionCaster::$traceArgs = false;
  86
  87         $expectedDump = <<<'EODUMP'
  88 Exception {
  89   #message: "1"
  90   #code: 0
  91   #file: "%sExceptionCasterTest.php"
  92   #line: 28
  93   trace: {
  94     %sExceptionCasterTest.php:28 {
  95       › {
  96       ›     return new \Exception(''.$msg);
  97       › }
  98     }
  99     %s%eTests%eCaster%eExceptionCasterTest.php:84 { …}
 100     Symfony\Component\VarDumper\Tests\Caster\ExceptionCasterTest->testNoArgs() {}
 101 %A
 102 EODUMP;
 103
 104         $this->assertDumpMatchesFormat($expectedDump, $e);
 105     }
 106
 107     public function testNoSrcContext()
 108     {
 109         $e = $this->getTestException(1);
 110         ExceptionCaster::$srcContext = -1;
 111
 112         $expectedDump = <<<'EODUMP'
 113 Exception {
 114   #message: "1"
 115   #code: 0
 116   #file: "%sExceptionCasterTest.php"
 117   #line: 28
 118   trace: {
 119     %s%eTests%eCaster%eExceptionCasterTest.php:28
 120     %s%eTests%eCaster%eExceptionCasterTest.php:%d
 121 %A
 122 EODUMP;
 123
 124         $this->assertDumpMatchesFormat($expectedDump, $e);
 125     }
 126
 127     public function testHtmlDump()
 128     {
 129         $e = $this->getTestException(1);
 130         ExceptionCaster::$srcContext = -1;
 131
 132         $cloner = new VarCloner();
 133         $cloner->setMaxItems(1);
 134         $dumper = new HtmlDumper();
 135         $dumper->setDumpHeader('<foo></foo>');
 136         $dumper->setDumpBoundaries('<bar>', '</bar>');
 137         $dump = $dumper->dump($cloner->cloneVar($e)->withRefHandles(false), true);
 138
 139         $expectedDump = <<<'EODUMP'
 140 <foo></foo><bar><span class=sf-dump-note>Exception</span> {<samp>
 141   #<span class=sf-dump-protected title="Protected property">message</span>: "<span class=sf-dump-str>1</span>"
 142   #<span class=sf-dump-protected title="Protected property">code</span>: <span class=sf-dump-num>0</span>
 143   #<span class=sf-dump-protected title="Protected property">file</span>: "<span class=sf-dump-str title="%sExceptionCasterTest.php
 144 %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>"
 145   #<span class=sf-dump-protected title="Protected property">line</span>: <span class=sf-dump-num>28</span>
 146   <span class=sf-dump-meta>trace</span>: {<samp>
 147     <span class=sf-dump-meta title="%sExceptionCasterTest.php
 148 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>28</span>
 149      &hellip;%d
 150   </samp>}
 151 </samp>}
 152 </bar>
 153 EODUMP;
 154
 155         $this->assertStringMatchesFormat($expectedDump, $dump);
 156     }
 157
 158     /**
 159      * @requires function Twig\Template::getSourceContext
 160      */
 161     public function testFrameWithTwig()
 162     {
 163         require_once dirname(__DIR__).'/Fixtures/Twig.php';
 164
 165         $f = array(
 166             new FrameStub(array(
 167                 'file' => dirname(__DIR__).'/Fixtures/Twig.php',
 168                 'line' => 20,
 169                 'class' => '__TwigTemplate_VarDumperFixture_u75a09',
 170             )),
 171             new FrameStub(array(
 172                 'file' => dirname(__DIR__).'/Fixtures/Twig.php',
 173                 'line' => 21,
 174                 'class' => '__TwigTemplate_VarDumperFixture_u75a09',
 175                 'object' => new \__TwigTemplate_VarDumperFixture_u75a09(null, __FILE__),
 176             )),
 177         );
 178
 179         $expectedDump = <<<'EODUMP'
 180 array:2 [
 181   0 => {
 182     class: "__TwigTemplate_VarDumperFixture_u75a09"
 183     src: {
 184       %sTwig.php:1 {
 185         ›
 186         › foo bar
 187         ›   twig source
 188       }
 189     }
 190   }
 191   1 => {
 192     class: "__TwigTemplate_VarDumperFixture_u75a09"
 193     object: __TwigTemplate_VarDumperFixture_u75a09 {
 194     %A
 195     }
 196     src: {
 197       %sExceptionCasterTest.php:2 {
 198         › foo bar
 199         ›   twig source
 200         ›
 201       }
 202     }
 203   }
 204 ]
 205
 206 EODUMP;
 207
 208         $this->assertDumpMatchesFormat($expectedDump, $f);
 209     }
 210
 211     public function testExcludeVerbosity()
 212     {
 213         $e = $this->getTestException('foo');
 214
 215         $expectedDump = <<<'EODUMP'
 216 Exception {
 217   #message: "foo"
 218   #code: 0
 219   #file: "%sExceptionCasterTest.php"
 220   #line: 28
 221 }
 222 EODUMP;
 223
 224         $this->assertDumpMatchesFormat($expectedDump, $e, Caster::EXCLUDE_VERBOSE);
 225     }
 226 }