class StreamCapturer

Same name in other branches
  1. 9 core/tests/Drupal/Tests/StreamCapturer.php \Drupal\Tests\StreamCapturer
  2. 11.x core/tests/Drupal/Tests/StreamCapturer.php \Drupal\Tests\StreamCapturer

Captures output to a stream and stores it for retrieval.

Hierarchy

  • class \Drupal\Tests\StreamCapturer extends \Drupal\Tests\php_user_filter

Expanded class hierarchy of StreamCapturer

2 files declare their use of StreamCapturer
BrowserTestBaseTest.php in core/tests/Drupal/FunctionalTests/BrowserTestBaseTest.php
KernelTestBaseTest.php in core/tests/Drupal/KernelTests/KernelTestBaseTest.php

File

core/tests/Drupal/Tests/StreamCapturer.php, line 10

Namespace

Drupal\Tests
View source 
class StreamCapturer extends \php_user_filter {
    public static $cache = '';
    public function filter($in, $out, &$consumed, $closing) {
        while ($bucket = stream_bucket_make_writeable($in)) {
            self::$cache .= $bucket->data;
            // cSpell:disable-next-line
            $consumed += $bucket->datalen;
            stream_bucket_append($out, $bucket);
        }
        // cSpell:disable-next-line
        return PSFS_FEED_ME;
    }

}

Members

Title Modifiers Object type Summary
StreamCapturer::$cache public static property
StreamCapturer::filter public function

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