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TestLogger.php
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TestLogger.php
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<?php
namespace GuzzleHttp\Tests;
use Psr\Log\AbstractLogger;
/**
* Used for testing purposes.
*
* It records all records and gives you access to them for verification.
*
*/
class TestLogger extends AbstractLogger
{
public $records = [];
public $recordsByLevel = [];
public function log($level, $message, array $context = []): void
{
$record = [
'level' => $level,
'message' => $message,
'context' => $context,
];
$this->recordsByLevel[$record['level']][] = $record;
$this->records[] = $record;
}
public function hasRecords($level)
{
return isset($this->recordsByLevel[$level]);
}
public function hasRecord($record, $level)
{
if (is_string($record)) {
$record = ['message' => $record];
}
return $this->hasRecordThatPasses(function ($rec) use ($record) {
if ($rec['message'] !== $record['message']) {
return false;
}
if (isset($record['context']) && $rec['context'] !== $record['context']) {
return false;
}
return true;
}, $level);
}
public function hasRecordThatContains($message, $level)
{
return $this->hasRecordThatPasses(function ($rec) use ($message) {
return strpos($rec['message'], $message) !== false;
}, $level);
}
public function hasRecordThatMatches($regex, $level)
{
return $this->hasRecordThatPasses(function ($rec) use ($regex) {
return preg_match($regex, $rec['message']) > 0;
}, $level);
}
public function hasRecordThatPasses(callable $predicate, $level)
{
if (!isset($this->recordsByLevel[$level])) {
return false;
}
foreach ($this->recordsByLevel[$level] as $i => $rec) {
if (call_user_func($predicate, $rec, $i)) {
return true;
}
}
return false;
}
public function __call($method, $args)
{
if (preg_match('/(.*)(Debug|Info|Notice|Warning|Error|Critical|Alert|Emergency)(.*)/', $method, $matches) > 0) {
$genericMethod = $matches[1] . ('Records' !== $matches[3] ? 'Record' : '') . $matches[3];
$level = strtolower($matches[2]);
if (method_exists($this, $genericMethod)) {
$args[] = $level;
return call_user_func_array([$this, $genericMethod], $args);
}
}
throw new \BadMethodCallException('Call to undefined method ' . get_class($this) . '::' . $method . '()');
}
public function reset()
{
$this->records = [];
$this->recordsByLevel = [];
}
}