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fuzz_tests: add a test for utf8canonical

This commit is contained in:
moneromooo-monero 2020-12-14 14:25:44 +00:00 committed by wowario
parent 5d96c2c014
commit de01cb77d5
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GPG Key ID: 24DCBE762DE9C111
5 changed files with 51 additions and 2 deletions
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4
contrib/fuzz_testing/fuzz.sh
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@ -14,8 +14,8 @@ then
exit 1
fi
case "$type" in
block|transaction|signature|cold-outputs|cold-transaction|load-from-binary|load-from-json|base58|parse-url|http-client|levin|bulletproof) ;;
*) echo "usage: $0 block|transaction|signature|cold-outputs|cold-transaction|load-from-binary|load-from-json|base58|parse-url|http-client|levin|bulletproof"; exit 1 ;;
block|transaction|signature|cold-outputs|cold-transaction|load-from-binary|load-from-json|base58|parse-url|http-client|levin|bulletproof|utf8) ;;
*) echo "usage: $0 block|transaction|signature|cold-outputs|cold-transaction|load-from-binary|load-from-json|base58|parse-url|http-client|levin|bulletproof|utf8"; exit 1 ;;
esac
if test -d "fuzz-out/$type"

0
tests/data/fuzz/utf8/UTF8_1 Normal file
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tests/data/fuzz/utf8/UTF8_2 Normal file
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10
tests/fuzz/CMakeLists.txt
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@ -218,3 +218,13 @@ set_property(TARGET tx-extra_fuzz_tests
PROPERTY
FOLDER "tests")
monero_add_minimal_executable(utf8_fuzz_tests utf8.cpp fuzzer.cpp)
target_link_libraries(utf8_fuzz_tests
PRIVATE
common
epee
${Boost_THREAD_LIBRARY}
${Boost_CHRONO_LIBRARY}
${CMAKE_THREAD_LIBS_INIT}
${EXTRA_LIBRARIES}
$ENV{LIB_FUZZING_ENGINE})

39
tests/fuzz/utf8.cpp Normal file
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@ -0,0 +1,39 @@
// Copyright (c) 2017-2020, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "include_base_utils.h"
#include "file_io_utils.h"
#include "common/utf8.h"
#include "fuzzer.h"
BEGIN_INIT_SIMPLE_FUZZER()
END_INIT_SIMPLE_FUZZER()
BEGIN_SIMPLE_FUZZER()
tools::utf8canonical(std::string((const char*)buf, len), [](wint_t c)->wint_t { return c; });
END_SIMPLE_FUZZER()