Mercurial > hg
annotate tests/test-fuzz-targets.t @ 45659:a475db79d84d
changing-files: add a "salvaged" set to track file that were not removed
We need this set for the copy tracing algorithm. See documentation for details
about this set.
Differential Revision: https://phab.mercurial-scm.org/D9118
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Mon, 14 Sep 2020 23:46:21 +0200 |
parents | 19da643dc10c |
children | b918494198f7 |
rev | line source |
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1 #require test-repo |
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2 |
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3 $ cd $TESTDIR/../contrib/fuzz |
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4 $ OUT=$TESTTMP ; export OUT |
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5 |
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6 which(1) could exit nonzero, but that's fine because we'll still end |
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7 up without a valid executable, so we don't need to check $? here. |
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8 |
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9 $ if which gmake >/dev/null 2>&1; then |
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10 > MAKE=gmake |
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11 > else |
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12 > MAKE=make |
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13 > fi |
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14 |
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15 $ havefuzz() { |
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16 > cat > $TESTTMP/dummy.cc <<EOF |
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17 > #include <stdlib.h> |
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18 > #include <stdint.h> |
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19 > int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } |
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20 > int main(int argc, char **argv) { |
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21 > const char data[] = "asdf"; |
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22 > return LLVMFuzzerTestOneInput((const uint8_t *)data, 4); |
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23 > } |
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24 > EOF |
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25 > $CXX $TESTTMP/dummy.cc -o $TESTTMP/dummy \ |
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26 > -fsanitize=fuzzer-no-link,address || return 1 |
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27 > } |
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28 |
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29 #if clang-libfuzzer |
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30 $ CXX=clang++ havefuzz || exit 80 |
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31 $ $MAKE -s clean all PYTHON_CONFIG=`which python-config` |
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32 #endif |
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33 #if no-clang-libfuzzer clang-6.0 |
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34 $ CXX=clang++-6.0 havefuzz || exit 80 |
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35 $ $MAKE -s clean all CC=clang-6.0 CXX=clang++-6.0 PYTHON_CONFIG=`which python-config` |
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36 #endif |
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37 #if no-clang-libfuzzer no-clang-6.0 |
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38 $ exit 80 |
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39 #endif |
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40 |
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41 $ cd $TESTTMP |
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42 |
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43 Run each fuzzer using dummy.cc as a fake input, to make sure it runs |
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44 at all. In the future we should instead unpack the corpus for each |
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45 fuzzer and use that instead. |
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46 |
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47 $ for fuzzer in `ls *_fuzzer | sort` ; do |
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48 > echo run $fuzzer... |
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49 > ./$fuzzer dummy.cc > /dev/null 2>&1 |
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50 > done |
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51 run bdiff_fuzzer... |
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52 run dirs_fuzzer... |
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53 run dirstate_fuzzer... |
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54 run fm1readmarkers_fuzzer... |
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55 run fncache_fuzzer... |
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56 run jsonescapeu8fast_fuzzer... |
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57 run manifest_fuzzer... |
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58 run mpatch_fuzzer... |
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59 run revlog_fuzzer... |
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60 run xdiff_fuzzer... |
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61 |
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62 Clean up. |
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63 $ cd $TESTDIR/../contrib/fuzz |
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64 $ $MAKE -s clean |