Symfony\Component\HttpKernel\DataCollector\DumpDataCollector::collect PHP Method

    public function collect(Request $request, Response $response, \Exception $exception = null)
    {
    }

    public function testCollectHtml()
    {
        $data = new Data(array(array(123)));
        $collector = new DumpDataCollector(null, 'test://%f:%l');
        $collector->dump($data);
        $line = __LINE__ - 1;
        $file = __FILE__;
        if (PHP_VERSION_ID >= 50400) {
            $xOutput = <<<EOTXT
 <pre class=sf-dump id=sf-dump data-indent-pad="  "><a href="test://{$file}:{$line}" title="{$file}"><span class=sf-dump-meta>DumpDataCollectorTest.php</span></a> on line <span class=sf-dump-meta>{$line}</span>:
<span class=sf-dump-num>123</span>
</pre>

EOTXT;
        } else {
            $len = strlen("DumpDataCollectorTest.php on line {$line}:");
            $xOutput = <<<EOTXT
 <pre class=sf-dump id=sf-dump data-indent-pad="  ">"<span class=sf-dump-str title="{$len} characters">DumpDataCollectorTest.php on line {$line}:</span>"
</pre>
<pre class=sf-dump id=sf-dump data-indent-pad="  "><span class=sf-dump-num>123</span>
</pre>

EOTXT;
        }
        ob_start();
        $response = new Response();
        $response->headers->set('Content-Type', 'text/html');
        $collector->collect(new Request(), $response);
        $output = ob_get_clean();
        $output = preg_replace('#<(script|style).*?</\\1>#s', '', $output);
        $output = preg_replace('/sf-dump-\\d+/', 'sf-dump', $output);
        $this->assertSame($xOutput, $output);
        $this->assertSame(1, $collector->getDumpsCount());
        $collector->serialize();
    }