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<?php
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namespace Psr\Log\Test;
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use Psr\Log\AbstractLogger;
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/**
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 * Used for testing purposes.
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 *
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 * It records all records and gives you access to them for verification.
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 *
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 * @method bool hasEmergency($record)
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 * @method bool hasAlert($record)
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 * @method bool hasCritical($record)
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 * @method bool hasError($record)
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 * @method bool hasWarning($record)
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 * @method bool hasNotice($record)
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 * @method bool hasInfo($record)
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 * @method bool hasDebug($record)
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 *
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 * @method bool hasEmergencyRecords()
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 * @method bool hasAlertRecords()
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 * @method bool hasCriticalRecords()
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 * @method bool hasErrorRecords()
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 * @method bool hasWarningRecords()
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 * @method bool hasNoticeRecords()
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 * @method bool hasInfoRecords()
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 * @method bool hasDebugRecords()
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 *
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 * @method bool hasEmergencyThatContains($message)
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 * @method bool hasAlertThatContains($message)
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 * @method bool hasCriticalThatContains($message)
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 * @method bool hasErrorThatContains($message)
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 * @method bool hasWarningThatContains($message)
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 * @method bool hasNoticeThatContains($message)
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 * @method bool hasInfoThatContains($message)
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 * @method bool hasDebugThatContains($message)
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 *
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 * @method bool hasEmergencyThatMatches($message)
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 * @method bool hasAlertThatMatches($message)
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 * @method bool hasCriticalThatMatches($message)
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 * @method bool hasErrorThatMatches($message)
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 * @method bool hasWarningThatMatches($message)
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 * @method bool hasNoticeThatMatches($message)
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 * @method bool hasInfoThatMatches($message)
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 * @method bool hasDebugThatMatches($message)
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 *
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 * @method bool hasEmergencyThatPasses($message)
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 * @method bool hasAlertThatPasses($message)
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 * @method bool hasCriticalThatPasses($message)
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 * @method bool hasErrorThatPasses($message)
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 * @method bool hasWarningThatPasses($message)
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 * @method bool hasNoticeThatPasses($message)
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 * @method bool hasInfoThatPasses($message)
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 * @method bool hasDebugThatPasses($message)
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 */
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class TestLogger extends AbstractLogger
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{
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    /**
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     * @var array
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     */
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    public $records = [];
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    public $recordsByLevel = [];
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    /**
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     * @inheritdoc
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     */
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    public function log($level, $message, array $context = [])
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    {
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        $record = [
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            'level' => $level,
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            'message' => $message,
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            'context' => $context,
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        ];
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        $this->recordsByLevel[$record['level']][] = $record;
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        $this->records[] = $record;
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    }
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    public function hasRecords($level)
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    {
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        return isset($this->recordsByLevel[$level]);
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    }
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    public function hasRecord($record, $level)
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    {
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        if (is_string($record)) {
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            $record = ['message' => $record];
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        }
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        return $this->hasRecordThatPasses(function ($rec) use ($record) {
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            if ($rec['message'] !== $record['message']) {
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                return false;
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            }
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            if (isset($record['context']) && $rec['context'] !== $record['context']) {
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                return false;
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            }
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            return true;
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        }, $level);
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    }
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    public function hasRecordThatContains($message, $level)
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    {
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        return $this->hasRecordThatPasses(function ($rec) use ($message) {
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            return strpos($rec['message'], $message) !== false;
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        }, $level);
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    }
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    public function hasRecordThatMatches($regex, $level)
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    {
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        return $this->hasRecordThatPasses(function ($rec) use ($regex) {
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            return preg_match($regex, $rec['message']) > 0;
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        }, $level);
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    }
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    public function hasRecordThatPasses(callable $predicate, $level)
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    {
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        if (!isset($this->recordsByLevel[$level])) {
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            return false;
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        }
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        foreach ($this->recordsByLevel[$level] as $i => $rec) {
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            if (call_user_func($predicate, $rec, $i)) {
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                return true;
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            }
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        }
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        return false;
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    }
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    public function __call($method, $args)
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    {
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        if (preg_match('/(.*)(Debug|Info|Notice|Warning|Error|Critical|Alert|Emergency)(.*)/', $method, $matches) > 0) {
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            $genericMethod = $matches[1] . ('Records' !== $matches[3] ? 'Record' : '') . $matches[3];
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            $level = strtolower($matches[2]);
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            if (method_exists($this, $genericMethod)) {
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                $args[] = $level;
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                return call_user_func_array([$this, $genericMethod], $args);
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            }
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        }
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        throw new \BadMethodCallException('Call to undefined method ' . get_class($this) . '::' . $method . '()');
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    }
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    public function reset()
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    {
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        $this->records = [];
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        $this->recordsByLevel = [];
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    }
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}