CapturingStoreEntry.h

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/*
 * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */
 
#ifndef SQUID_SRC_TESTS_CAPTURINGSTOREENTRY_H
#define SQUID_SRC_TESTS_CAPTURINGSTOREENTRY_H
 
#include "Store.h"
 
/* class that captures various call data for test analysis */
 
class CapturingStoreEntry : public StoreEntry
{
    MEMPROXY_CLASS(CapturingStoreEntry);
 
public:
    CapturingStoreEntry() : _buffer_calls(0), _flush_calls(0) {}
 
    String _appended_text;
    int _buffer_calls;
    int _flush_calls;
 
    void buffer() override {
        _buffer_calls += 1;
    }
 
    void flush() override {
        _flush_calls += 1;
    }
 
    void append(char const * buf, int len) override {
        if (!buf || len < 0) // old 'String' can't handle these cases
            return;
        _appended_text.append(buf, len);
    }
};
 
#endif /* SQUID_SRC_TESTS_CAPTURINGSTOREENTRY_H */