86 lines
1.8 KiB
C++
86 lines
1.8 KiB
C++
/*
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* Copyright (c) 2016 MariaDB Corporation Ab
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
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*
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* Change Date: 2024-07-07
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2 or later of the General
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* Public License.
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*/
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#include <maxbase/assert.h>
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#include <maxscale/utils.h>
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#include <maxscale/utils.hh>
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#include <string.h>
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#include <iostream>
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using std::cout;
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using std::endl;
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namespace
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{
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template<typename T>
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int test_checksums()
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{
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uint8_t data[] =
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{
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'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd', '!'
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};
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GWBUF* d1 = gwbuf_alloc_and_load(sizeof(data), data);
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GWBUF* d2 = gwbuf_alloc_and_load(sizeof(data), data);
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T sum1, sum2;
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sum1.update(d1);
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sum1.finalize();
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sum2.finalize(d1);
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mxb_assert(sum1 == sum2);
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sum1.reset();
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sum2.reset();
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// Check that the hex strings match
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mxb_assert(sum1.hex() == sum2.hex());
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std::string saved = sum1.hex();
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// The checksum must not be empty
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mxb_assert(!saved.empty());
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// Repeat the same test, should produce the same checksums
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sum1.update(d1);
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sum1.finalize();
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sum2.finalize(d1);
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mxb_assert(sum1 == sum2);
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mxb_assert(sum1.hex() == saved);
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mxb_assert(sum2.hex() == saved);
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sum1.reset();
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sum2.reset();
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// Check that different buffers but same content produce the same checksum
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sum1.finalize(d2);
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sum2.finalize(d1);
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mxb_assert(sum1 == sum2);
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mxb_assert(sum1.hex() == saved);
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mxb_assert(sum2.hex() == saved);
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gwbuf_free(d1);
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gwbuf_free(d2);
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return 0;
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}
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}
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int main(int argc, char* argv[])
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{
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int rv = 0;
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rv += test_checksums<mxs::SHA1Checksum>();
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rv += test_checksums<mxs::CRC32Checksum>();
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return rv;
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}
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