drupal_module__redis_logger/lib/Drupal/redis_logger/Tests/test_scan.php

<?php

use Redis\Logger\Reader;
use Redis\Logger\Settings;

$redis = new Redis();
$redis->connect('localhost');

require_once "lib/Redis/Logger/Settings.php";
require_once "lib/Redis/Logger/Entry.php";
require_once "lib/Redis/Logger/Reader.php";
require_once "lib/Redis/Logger/Writer.php";

$reader = new Reader($redis);
echo "\nscan()-ing Template pattern: " . Settings::REDIS_PATTERN . "\n";
echo implode(', ', $templates = $reader->scan(Settings::REDIS_PATTERN, 0, 50)) . "\n\n";

echo "getChannels: ";
$channels = $reader->getChannels();
echo implode(', ', $channels) . "\n\n";

echo "getTemplates():\n";
$templates = $reader->getTemplates();
echo "Result: " . implode(', ', $templates) .   "\n\n";

echo "getTemplates('cli'):\n";
$templates = $reader->getTemplates("cli");
echo "Result: " . implode(', ', $templates) .   "\n\n";

echo "getTemplates('foo'):\n";
$templates = $reader->getTemplates("foo");
echo "Result: " . implode(', ', $templates) . "\n\n";

echo "getTemplates(NULL, 4):\n";
$templates = $reader->getTemplates(NULL, 4);
echo "Result: " . implode(', ', $templates) . "\n\n";

echo "getTemplates(NULL, 5):\n";
$templates = $reader->getTemplates(NULL, 5);
echo "Result: " . implode(', ', $templates) . "\n\n";

foreach ($reader->getTemplates() as $template) {
  echo "First page of events for template <$template>:\n";
  $entries = $reader->getEntries($template);
  foreach ($entries as $entry) {
    echo "$entry\n";
  }
}

echo "First page of events for template <nonexistent>:\n";
$entries = $reader->getEntries("nonexistent");
foreach ($entries as $entry) {
  echo "$entry\n";
}