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[libFuzzer] remove the now redundant 'LLVMFuzzer-' prefix from libFuzzer tests

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llvm-svn: 310110
This commit is contained in:
Kostya Serebryany 2017-08-04 20:05:25 +00:00
parent 83e6215a4e
commit 2159f7f15d
65 changed files with 240 additions and 240 deletions
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4
lib/Fuzzer/test/bad-strcmp.test
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@ -1,2 +1,2 @@
RUN: %cpp_compiler %S/BadStrcmpTest.cpp -o %t-LLVMFuzzer-BadStrcmpTest
RUN: %t-LLVMFuzzer-BadStrcmpTest -runs=100000
RUN: %cpp_compiler %S/BadStrcmpTest.cpp -o %t-BadStrcmpTest
RUN: %t-BadStrcmpTest -runs=100000

4
lib/Fuzzer/test/caller-callee.test
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@ -1,3 +1,3 @@
RUN: %cpp_compiler %S/CallerCalleeTest.cpp -o %t-LLVMFuzzer-CallerCalleeTest
RUN: %cpp_compiler %S/CallerCalleeTest.cpp -o %t-CallerCalleeTest
CHECK: BINGO
RUN: not %t-LLVMFuzzer-CallerCalleeTest -use_value_profile=1 -cross_over=0 -seed=1 -runs=10000000 2>&1 | FileCheck %s
RUN: not %t-CallerCalleeTest -use_value_profile=1 -cross_over=0 -seed=1 -runs=10000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/cleanse.test
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@ -1,4 +1,4 @@
RUN: %cpp_compiler %S/CleanseTest.cpp -o %t-LLVMFuzzer-CleanseTest
RUN: %cpp_compiler %S/CleanseTest.cpp -o %t-CleanseTest
RUN: echo -n 0123456789ABCDEFGHIZ > %t-in
RUN: %t-LLVMFuzzer-CleanseTest -cleanse_crash=1 %t-in -exact_artifact_path=%t-out
RUN: %t-CleanseTest -cleanse_crash=1 %t-in -exact_artifact_path=%t-out
RUN: echo -n ' 1 5 A Z' | diff - %t-out

12
lib/Fuzzer/test/coverage.test
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@ -1,9 +1,9 @@
XFAIL: darwin
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-LLVMFuzzer-NullDerefTest
RUN: %cpp_compiler %S/DSO1.cpp -fPIC -shared -o %t-LLVMFuzzer-DSO1.so
RUN: %cpp_compiler %S/DSO2.cpp -fPIC -shared -o %t-LLVMFuzzer-DSO2.so
RUN: %cpp_compiler %S/DSOTestMain.cpp %S/DSOTestExtra.cpp -L. %t-LLVMFuzzer-DSO1.so %t-LLVMFuzzer-DSO2.so -o %t-LLVMFuzzer-DSOTest
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-NullDerefTest
RUN: %cpp_compiler %S/DSO1.cpp -fPIC -shared -o %t-DSO1.so
RUN: %cpp_compiler %S/DSO2.cpp -fPIC -shared -o %t-DSO2.so
RUN: %cpp_compiler %S/DSOTestMain.cpp %S/DSOTestExtra.cpp -L. %t-DSO1.so %t-DSO2.so -o %t-DSOTest
CHECK: COVERAGE:
CHECK-DAG: COVERED: {{.*}}in LLVMFuzzerTestOneInput {{.*}}NullDerefTest.cpp:13
@ -11,9 +11,9 @@ CHECK-DAG: COVERED: {{.*}}in LLVMFuzzerTestOneInput {{.*}}NullDerefTest.cpp:14
CHECK-DAG: COVERED: {{.*}}in LLVMFuzzerTestOneInput {{.*}}NullDerefTest.cpp:16
CHECK-DAG: COVERED: {{.*}}in LLVMFuzzerTestOneInput {{.*}}NullDerefTest.cpp:19
CHECK: COVERED_DIRS: {{.*}}lib{{[/\\]}}Fuzzer{{[/\\]}}test
RUN: not %t-LLVMFuzzer-NullDerefTest -print_coverage=1 2>&1 | FileCheck %s
RUN: not %t-NullDerefTest -print_coverage=1 2>&1 | FileCheck %s
RUN: %t-LLVMFuzzer-DSOTest -print_coverage=1 -runs=0 2>&1 | FileCheck %s --check-prefix=DSO
RUN: %t-DSOTest -print_coverage=1 -runs=0 2>&1 | FileCheck %s --check-prefix=DSO
DSO: COVERAGE:
DSO-DAG: COVERED:{{.*}}DSO1{{.*}}DSO1.cpp
DSO-DAG: COVERED:{{.*}}DSO2{{.*}}DSO2.cpp

4
lib/Fuzzer/test/cxxstring.test
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@ -1,6 +1,6 @@
UNSUPPORTED: windows
RUN: %cpp_compiler %S/CxxStringEqTest.cpp -o %t-LLVMFuzzer-CxxStringEqTest
RUN: %cpp_compiler %S/CxxStringEqTest.cpp -o %t-CxxStringEqTest
RUN: not %t-LLVMFuzzer-CxxStringEqTest -seed=1 -runs=1000000 2>&1 | FileCheck %s
RUN: not %t-CxxStringEqTest -seed=1 -runs=1000000 2>&1 | FileCheck %s
CHECK: BINGO

4
lib/Fuzzer/test/disable-leaks.test
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@ -1,5 +1,5 @@
REQUIRES: lsan
RUN: %cpp_compiler %S/AccumulateAllocationsTest.cpp -o %t-LLVMFuzzer-AccumulateAllocationsTest
RUN: %t-LLVMFuzzer-AccumulateAllocationsTest -detect_leaks=1 -runs=100000 2>&1 | FileCheck %s --check-prefix=ACCUMULATE_ALLOCS
RUN: %cpp_compiler %S/AccumulateAllocationsTest.cpp -o %t-AccumulateAllocationsTest
RUN: %t-AccumulateAllocationsTest -detect_leaks=1 -runs=100000 2>&1 | FileCheck %s --check-prefix=ACCUMULATE_ALLOCS
ACCUMULATE_ALLOCS: INFO: libFuzzer disabled leak detection after every mutation

24
lib/Fuzzer/test/dump_coverage.test
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@ -1,20 +1,20 @@
RUN: %cpp_compiler %S/DSO1.cpp -fPIC -shared -o %t-LLVMFuzzer-DSO1.so
RUN: %cpp_compiler %S/DSO2.cpp -fPIC -shared -o %t-LLVMFuzzer-DSO2.so
RUN: %cpp_compiler %S/DSOTestMain.cpp %S/DSOTestExtra.cpp -L. %t-LLVMFuzzer-DSO1.so %t-LLVMFuzzer-DSO2.so -o %t-LLVMFuzzer-DSOTest
RUN: %cpp_compiler %S/DSO1.cpp -fPIC -shared -o %t-DSO1.so
RUN: %cpp_compiler %S/DSO2.cpp -fPIC -shared -o %t-DSO2.so
RUN: %cpp_compiler %S/DSOTestMain.cpp %S/DSOTestExtra.cpp -L. %t-DSO1.so %t-DSO2.so -o %t-DSOTest
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-LLVMFuzzer-NullDerefTest
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-NullDerefTest
RUN: rm -rf %t_workdir && mkdir -p %t_workdir
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not %t-LLVMFuzzer-NullDerefTest -dump_coverage=1 2>&1 | FileCheck %s
RUN: sancov -covered-functions %t-LLVMFuzzer-NullDerefTest* %t_workdir/*.sancov | FileCheck %s --check-prefix=SANCOV
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' %t-LLVMFuzzer-DSOTest -dump_coverage=1 -runs=0 2>&1 | FileCheck %s --check-prefix=DSO
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not %t-LLVMFuzzer-NullDerefTest -dump_coverage=0 2>&1 | FileCheck %s --check-prefix=NOCOV
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not %t-NullDerefTest -dump_coverage=1 2>&1 | FileCheck %s
RUN: sancov -covered-functions %t-NullDerefTest* %t_workdir/*.sancov | FileCheck %s --check-prefix=SANCOV
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' %t-DSOTest -dump_coverage=1 -runs=0 2>&1 | FileCheck %s --check-prefix=DSO
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not %t-NullDerefTest -dump_coverage=0 2>&1 | FileCheck %s --check-prefix=NOCOV
CHECK: SanitizerCoverage: {{.*}}LLVMFuzzer-NullDerefTest.{{.*}}.sancov: {{.*}} PCs written
CHECK: SanitizerCoverage: {{.*}}NullDerefTest.{{.*}}.sancov: {{.*}} PCs written
SANCOV: LLVMFuzzerTestOneInput
DSO: SanitizerCoverage: {{.*}}LLVMFuzzer-DSOTest.{{.*}}.sancov: {{.*}} PCs written
DSO-DAG: SanitizerCoverage: {{.*}}LLVMFuzzer-DSO1.{{.*}}.sancov: {{.*}} PCs written
DSO-DAG: SanitizerCoverage: {{.*}}LLVMFuzzer-DSO2.{{.*}}.sancov: {{.*}} PCs written
DSO: SanitizerCoverage: {{.*}}DSOTest.{{.*}}.sancov: {{.*}} PCs written
DSO-DAG: SanitizerCoverage: {{.*}}DSO1.{{.*}}.sancov: {{.*}} PCs written
DSO-DAG: SanitizerCoverage: {{.*}}DSO2.{{.*}}.sancov: {{.*}} PCs written
NOCOV-NOT: SanitizerCoverage: {{.*}} PCs written

6
lib/Fuzzer/test/equivalence-signals.test
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@ -2,8 +2,8 @@
# to stress the signal handling and ensure that shmem doesn't mind
# the signals.
RUN: %cpp_compiler %S/EquivalenceATest.cpp -o %t-LLVMFuzzer-EquivalenceATest
RUN: %t-LLVMFuzzer-EquivalenceATest -timeout=1 -run_equivalence_server=EQUIV_SIG_TEST & export APID=$!
RUN: %cpp_compiler %S/EquivalenceATest.cpp -o %t-EquivalenceATest
RUN: %t-EquivalenceATest -timeout=1 -run_equivalence_server=EQUIV_SIG_TEST & export APID=$!
RUN: sleep 3
RUN: %t-LLVMFuzzer-EquivalenceATest -timeout=1 -use_equivalence_server=EQUIV_SIG_TEST -runs=500000 2>&1
RUN: %t-EquivalenceATest -timeout=1 -use_equivalence_server=EQUIV_SIG_TEST -runs=500000 2>&1
RUN: kill -9 $APID

8
lib/Fuzzer/test/equivalence.test
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@ -1,9 +1,9 @@
RUN: %cpp_compiler %S/EquivalenceATest.cpp -o %t-LLVMFuzzer-EquivalenceATest
RUN: %cpp_compiler %S/EquivalenceBTest.cpp -o %t-LLVMFuzzer-EquivalenceBTest
RUN: %cpp_compiler %S/EquivalenceATest.cpp -o %t-EquivalenceATest
RUN: %cpp_compiler %S/EquivalenceBTest.cpp -o %t-EquivalenceBTest
RUN: %t-LLVMFuzzer-EquivalenceATest -run_equivalence_server=EQUIV_TEST & export APID=$!
RUN: %t-EquivalenceATest -run_equivalence_server=EQUIV_TEST & export APID=$!
RUN: sleep 3
RUN: not %t-LLVMFuzzer-EquivalenceBTest -use_equivalence_server=EQUIV_TEST -max_len=4096 2>&1 | FileCheck %s
RUN: not %t-EquivalenceBTest -use_equivalence_server=EQUIV_TEST -max_len=4096 2>&1 | FileCheck %s
CHECK: ERROR: libFuzzer: equivalence-mismatch. Sizes: {{.*}}; offset 2
CHECK: SUMMARY: libFuzzer: equivalence-mismatch
RUN: kill -9 $APID

4
lib/Fuzzer/test/exit-report.test
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@ -1,5 +1,5 @@
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-LLVMFuzzer-SimpleTest
RUN: not %t-LLVMFuzzer-SimpleTest 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-SimpleTest
RUN: not %t-SimpleTest 2>&1 | FileCheck %s
CHECK: ERROR: libFuzzer: fuzz target exited
CHECK: SUMMARY: libFuzzer: fuzz target exited

4
lib/Fuzzer/test/extra-counters.test
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@ -1,7 +1,7 @@
REQUIRES: linux
RUN: %cpp_compiler %S/TableLookupTest.cpp -o %t-LLVMFuzzer-TableLookupTest
RUN: not %t-LLVMFuzzer-TableLookupTest -print_final_stats=1 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/TableLookupTest.cpp -o %t-TableLookupTest
RUN: not %t-TableLookupTest -print_final_stats=1 2>&1 | FileCheck %s
CHECK: BINGO
// Expecting >= 4096 new_units_added
CHECK: stat::new_units_added:{{.*[4][0-9][0-9][0-9]}}

4
lib/Fuzzer/test/fuzzer-customcrossover.test
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@ -1,10 +1,10 @@
RUN: %cpp_compiler %S/CustomCrossOverTest.cpp -o %t-LLVMFuzzer-CustomCrossOverTest
RUN: %cpp_compiler %S/CustomCrossOverTest.cpp -o %t-CustomCrossOverTest
RUN: rm -rf %t/CustomCrossover
RUN: mkdir -p %t/CustomCrossover
RUN: echo "0123456789" > %t/CustomCrossover/digits
RUN: echo "abcdefghij" > %t/CustomCrossover/chars
RUN: not %t-LLVMFuzzer-CustomCrossOverTest -seed=1 -runs=100000 %t/CustomCrossover 2>&1 | FileCheck %s --check-prefix=LLVMFuzzerCustomCrossover
RUN: not %t-CustomCrossOverTest -seed=1 -runs=100000 %t/CustomCrossover 2>&1 | FileCheck %s --check-prefix=LLVMFuzzerCustomCrossover
RUN: rm -rf %t/CustomCrossover
LLVMFuzzerCustomCrossover: In LLVMFuzzerCustomCrossover

4
lib/Fuzzer/test/fuzzer-customcrossoverandmutate.test
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@ -1,2 +1,2 @@
RUN: %cpp_compiler %S/CustomCrossOverAndMutateTest.cpp -o %t-LLVMFuzzer-CustomCrossOverAndMutateTest
RUN: %t-LLVMFuzzer-CustomCrossOverAndMutateTest -seed=1 -runs=100000
RUN: %cpp_compiler %S/CustomCrossOverAndMutateTest.cpp -o %t-CustomCrossOverAndMutateTest
RUN: %t-CustomCrossOverAndMutateTest -seed=1 -runs=100000

4
lib/Fuzzer/test/fuzzer-custommutator.test
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@ -1,5 +1,5 @@
RUN: %cpp_compiler %S/CustomMutatorTest.cpp -o %t-LLVMFuzzer-CustomMutatorTest
RUN: not %t-LLVMFuzzer-CustomMutatorTest 2>&1 | FileCheck %s --check-prefix=LLVMFuzzerCustomMutator
RUN: %cpp_compiler %S/CustomMutatorTest.cpp -o %t-CustomMutatorTest
RUN: not %t-CustomMutatorTest 2>&1 | FileCheck %s --check-prefix=LLVMFuzzerCustomMutator
LLVMFuzzerCustomMutator: In LLVMFuzzerCustomMutator
LLVMFuzzerCustomMutator: BINGO

6
lib/Fuzzer/test/fuzzer-dict.test
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@ -1,8 +1,8 @@
RUN: %cpp_compiler %S/SimpleDictionaryTest.cpp -o %t-LLVMFuzzer-SimpleDictionaryTest
RUN: %cpp_compiler %S/SimpleDictionaryTest.cpp -o %t-SimpleDictionaryTest
CHECK: BINGO
Done1000000: Done 1000000 runs in
RUN: not %t-LLVMFuzzer-SimpleDictionaryTest -dict=%S/dict1.txt -seed=1 -runs=1000003 2>&1 | FileCheck %s
RUN: %t-LLVMFuzzer-SimpleDictionaryTest -seed=1 -runs=1000000 2>&1 | FileCheck %s --check-prefix=Done1000000
RUN: not %t-SimpleDictionaryTest -dict=%S/dict1.txt -seed=1 -runs=1000003 2>&1 | FileCheck %s
RUN: %t-SimpleDictionaryTest -seed=1 -runs=1000000 2>&1 | FileCheck %s --check-prefix=Done1000000

8
lib/Fuzzer/test/fuzzer-dirs.test
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@ -1,21 +1,21 @@
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-LLVMFuzzer-SimpleTest
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-SimpleTest
RUN: rm -rf %t/SUB1
RUN: mkdir -p %t/SUB1/SUB2/SUB3
RUN: echo a > %t/SUB1/a
RUN: echo b > %t/SUB1/SUB2/b
RUN: echo c > %t/SUB1/SUB2/SUB3/c
RUN: %t-LLVMFuzzer-SimpleTest %t/SUB1 -runs=0 2>&1 | FileCheck %s --check-prefix=SUBDIRS
RUN: %t-SimpleTest %t/SUB1 -runs=0 2>&1 | FileCheck %s --check-prefix=SUBDIRS
SUBDIRS: READ units: 3
RUN: echo -n zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz > %t/SUB1/f64
RUN: cat %t/SUB1/f64 %t/SUB1/f64 %t/SUB1/f64 %t/SUB1/f64 > %t/SUB1/f256
RUN: cat %t/SUB1/f256 %t/SUB1/f256 %t/SUB1/f256 %t/SUB1/f256 > %t/SUB1/f1024
RUN: cat %t/SUB1/f1024 %t/SUB1/f1024 %t/SUB1/f1024 %t/SUB1/f1024 > %t/SUB1/f4096
RUN: cat %t/SUB1/f4096 %t/SUB1/f4096 > %t/SUB1/f8192
RUN: %t-LLVMFuzzer-SimpleTest %t/SUB1 -runs=0 2>&1 | FileCheck %s --check-prefix=LONG
RUN: %t-SimpleTest %t/SUB1 -runs=0 2>&1 | FileCheck %s --check-prefix=LONG
LONG: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 8192 bytes
RUN: rm -rf %t/SUB1
RUN: not %t-LLVMFuzzer-SimpleTest NONEXISTENT_DIR 2>&1 | FileCheck %s --check-prefix=NONEXISTENT_DIR
RUN: not %t-SimpleTest NONEXISTENT_DIR 2>&1 | FileCheck %s --check-prefix=NONEXISTENT_DIR
NONEXISTENT_DIR: No such directory: NONEXISTENT_DIR; exiting

12
lib/Fuzzer/test/fuzzer-fdmask.test
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@ -1,10 +1,10 @@
RUN: %cpp_compiler %S/SpamyTest.cpp -o %t-LLVMFuzzer-SpamyTest
RUN: %cpp_compiler %S/SpamyTest.cpp -o %t-SpamyTest
RUN: %t-LLVMFuzzer-SpamyTest -runs=1 2>&1 | FileCheck %s --check-prefix=FD_MASK_0
RUN: %t-LLVMFuzzer-SpamyTest -runs=1 -close_fd_mask=0 2>&1 | FileCheck %s --check-prefix=FD_MASK_0
RUN: %t-LLVMFuzzer-SpamyTest -runs=1 -close_fd_mask=1 2>&1 | FileCheck %s --check-prefix=FD_MASK_1
RUN: %t-LLVMFuzzer-SpamyTest -runs=1 -close_fd_mask=2 2>&1 | FileCheck %s --check-prefix=FD_MASK_2
RUN: %t-LLVMFuzzer-SpamyTest -runs=1 -close_fd_mask=3 2>&1 | FileCheck %s --check-prefix=FD_MASK_3
RUN: %t-SpamyTest -runs=1 2>&1 | FileCheck %s --check-prefix=FD_MASK_0
RUN: %t-SpamyTest -runs=1 -close_fd_mask=0 2>&1 | FileCheck %s --check-prefix=FD_MASK_0
RUN: %t-SpamyTest -runs=1 -close_fd_mask=1 2>&1 | FileCheck %s --check-prefix=FD_MASK_1
RUN: %t-SpamyTest -runs=1 -close_fd_mask=2 2>&1 | FileCheck %s --check-prefix=FD_MASK_2
RUN: %t-SpamyTest -runs=1 -close_fd_mask=3 2>&1 | FileCheck %s --check-prefix=FD_MASK_3
FD_MASK_0: PRINTF_STDOUT
FD_MASK_0: PRINTF_STDERR

6
lib/Fuzzer/test/fuzzer-finalstats.test
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@ -1,12 +1,12 @@
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-LLVMFuzzer-SimpleTest
RUN: %t-LLVMFuzzer-SimpleTest -seed=1 -runs=77 -print_final_stats=1 2>&1 | FileCheck %s --check-prefix=FINAL_STATS
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-SimpleTest
RUN: %t-SimpleTest -seed=1 -runs=77 -print_final_stats=1 2>&1 | FileCheck %s --check-prefix=FINAL_STATS
FINAL_STATS: stat::number_of_executed_units: 77
FINAL_STATS: stat::average_exec_per_sec: 0
FINAL_STATS: stat::new_units_added:
FINAL_STATS: stat::slowest_unit_time_sec: 0
FINAL_STATS: stat::peak_rss_mb:
RUN: %t-LLVMFuzzer-SimpleTest %S/dict1.txt -runs=33 -print_final_stats=1 2>&1 | FileCheck %s --check-prefix=FINAL_STATS1
RUN: %t-SimpleTest %S/dict1.txt -runs=33 -print_final_stats=1 2>&1 | FileCheck %s --check-prefix=FINAL_STATS1
FINAL_STATS1: stat::number_of_executed_units: 33
FINAL_STATS1: stat::peak_rss_mb:

12
lib/Fuzzer/test/fuzzer-flags.test
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@ -1,19 +1,19 @@
RUN: %cpp_compiler %S/FlagsTest.cpp -o %t-LLVMFuzzer-FlagsTest
RUN: not %t-LLVMFuzzer-FlagsTest -foo_bar=1 2>&1 | FileCheck %s --check-prefix=FOO_BAR
RUN: %cpp_compiler %S/FlagsTest.cpp -o %t-FlagsTest
RUN: not %t-FlagsTest -foo_bar=1 2>&1 | FileCheck %s --check-prefix=FOO_BAR
FOO_BAR: WARNING: unrecognized flag '-foo_bar=1'; use -help=1 to list all flags
FOO_BAR: BINGO
RUN: not %t-LLVMFuzzer-FlagsTest -runs=10 --max_len=100 2>&1 | FileCheck %s --check-prefix=DASH_DASH
RUN: not %t-FlagsTest -runs=10 --max_len=100 2>&1 | FileCheck %s --check-prefix=DASH_DASH
DASH_DASH: WARNING: did you mean '-max_len=100' (single dash)?
DASH_DASH: INFO: A corpus is not provided, starting from an empty corpus
RUN: %t-LLVMFuzzer-FlagsTest -help=1 2>&1 | FileCheck %s --check-prefix=NO_INTERNAL
RUN: %t-FlagsTest -help=1 2>&1 | FileCheck %s --check-prefix=NO_INTERNAL
NO_INTERNAL-NOT: internal flag
RUN: not %t-LLVMFuzzer-FlagsTest --foo-bar -runs=10 -ignore_remaining_args=1 --baz -help=1 test 2>&1 | FileCheck %s --check-prefix=PASSTHRU
RUN: not %t-FlagsTest --foo-bar -runs=10 -ignore_remaining_args=1 --baz -help=1 test 2>&1 | FileCheck %s --check-prefix=PASSTHRU
PASSTHRU: BINGO --foo-bar --baz -help=1 test
RUN: mkdir -p %t/T0 %t/T1
RUN: touch %t/T1/empty
RUN: not %t-LLVMFuzzer-FlagsTest --foo-bar -merge=1 %t/T0 %t/T1 -ignore_remaining_args=1 --baz -help=1 test 2>&1 | FileCheck %s --check-prefix=PASSTHRU-MERGE
RUN: not %t-FlagsTest --foo-bar -merge=1 %t/T0 %t/T1 -ignore_remaining_args=1 --baz -help=1 test 2>&1 | FileCheck %s --check-prefix=PASSTHRU-MERGE
PASSTHRU-MERGE: BINGO --foo-bar --baz -help=1 test

26
lib/Fuzzer/test/fuzzer-leak.test
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@ -1,9 +1,9 @@
REQUIRES: lsan
RUN: %cpp_compiler %S/LeakTest.cpp -o %t-LLVMFuzzer-LeakTest
RUN: %cpp_compiler %S/ThreadedLeakTest.cpp -o %t-LLVMFuzzer-ThreadedLeakTest
RUN: %cpp_compiler %S/LeakTimeoutTest.cpp -o %t-LLVMFuzzer-LeakTimeoutTest
RUN: %cpp_compiler %S/LeakTest.cpp -o %t-LeakTest
RUN: %cpp_compiler %S/ThreadedLeakTest.cpp -o %t-ThreadedLeakTest
RUN: %cpp_compiler %S/LeakTimeoutTest.cpp -o %t-LeakTimeoutTest
RUN: not %t-LLVMFuzzer-LeakTest -runs=100000 -detect_leaks=1 2>&1 | FileCheck %s --check-prefix=LEAK_DURING
RUN: not %t-LeakTest -runs=100000 -detect_leaks=1 2>&1 | FileCheck %s --check-prefix=LEAK_DURING
LEAK_DURING: ERROR: LeakSanitizer: detected memory leaks
LEAK_DURING: Direct leak of 4 byte(s) in 1 object(s) allocated from:
LEAK_DURING: INFO: to ignore leaks on libFuzzer side use -detect_leaks=0
@ -11,27 +11,27 @@ LEAK_DURING: Test unit written to ./leak-
LEAK_DURING-NOT: DONE
LEAK_DURING-NOT: Done
RUN: not %t-LLVMFuzzer-LeakTest -runs=0 -detect_leaks=1 %S 2>&1 | FileCheck %s --check-prefix=LEAK_IN_CORPUS
RUN: not %t-LeakTest -runs=0 -detect_leaks=1 %S 2>&1 | FileCheck %s --check-prefix=LEAK_IN_CORPUS
LEAK_IN_CORPUS: ERROR: LeakSanitizer: detected memory leaks
LEAK_IN_CORPUS: INFO: a leak has been found in the initial corpus.
RUN: not %t-LLVMFuzzer-LeakTest -runs=100000000 %S/hi.txt 2>&1 | FileCheck %s --check-prefix=MULTI_RUN_LEAK
RUN: not %t-LeakTest -runs=100000000 %S/hi.txt 2>&1 | FileCheck %s --check-prefix=MULTI_RUN_LEAK
MULTI_RUN_LEAK-NOT: pulse
MULTI_RUN_LEAK: LeakSanitizer: detected memory leaks
RUN: not %t-LLVMFuzzer-LeakTest -runs=100000 -detect_leaks=0 2>&1 | FileCheck %s --check-prefix=LEAK_AFTER
RUN: not %t-LLVMFuzzer-LeakTest -runs=100000 2>&1 | FileCheck %s --check-prefix=LEAK_DURING
RUN: not %t-LLVMFuzzer-ThreadedLeakTest -runs=100000 -detect_leaks=0 2>&1 | FileCheck %s --check-prefix=LEAK_AFTER
RUN: not %t-LLVMFuzzer-ThreadedLeakTest -runs=100000 2>&1 | FileCheck %s --check-prefix=LEAK_DURING
RUN: not %t-LeakTest -runs=100000 -detect_leaks=0 2>&1 | FileCheck %s --check-prefix=LEAK_AFTER
RUN: not %t-LeakTest -runs=100000 2>&1 | FileCheck %s --check-prefix=LEAK_DURING
RUN: not %t-ThreadedLeakTest -runs=100000 -detect_leaks=0 2>&1 | FileCheck %s --check-prefix=LEAK_AFTER
RUN: not %t-ThreadedLeakTest -runs=100000 2>&1 | FileCheck %s --check-prefix=LEAK_DURING
LEAK_AFTER: Done 100000 runs in
LEAK_AFTER: ERROR: LeakSanitizer: detected memory leaks
RUN: not %t-LLVMFuzzer-LeakTest -runs=100000 -max_len=1 2>&1 | FileCheck %s --check-prefix=MAX_LEN_1
RUN: not %t-LeakTest -runs=100000 -max_len=1 2>&1 | FileCheck %s --check-prefix=MAX_LEN_1
MAX_LEN_1: Test unit written to ./leak-7cf184f4c67ad58283ecb19349720b0cae756829
RUN: not %t-LLVMFuzzer-LeakTimeoutTest -timeout=1 2>&1 | FileCheck %s --check-prefix=LEAK_TIMEOUT
RUN: not %t-LeakTimeoutTest -timeout=1 2>&1 | FileCheck %s --check-prefix=LEAK_TIMEOUT
LEAK_TIMEOUT: ERROR: libFuzzer: timeout after
LEAK_TIMEOUT-NOT: LeakSanitizer
RUN: %t-LLVMFuzzer-LeakTest -error_exitcode=0
RUN: %t-LeakTest -error_exitcode=0

4
lib/Fuzzer/test/fuzzer-oom-with-profile.test
View File

@ -1,6 +1,6 @@
REQUIRES: linux
RUN: %cpp_compiler %S/OutOfMemoryTest.cpp -o %t-LLVMFuzzer-OutOfMemoryTest
RUN: not %t-LLVMFuzzer-OutOfMemoryTest -rss_limit_mb=300 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/OutOfMemoryTest.cpp -o %t-OutOfMemoryTest
RUN: not %t-OutOfMemoryTest -rss_limit_mb=300 2>&1 | FileCheck %s
CHECK: ERROR: libFuzzer: out-of-memory (used: {{.*}}; limit: 300Mb)
CHECK: Live Heap Allocations
CHECK: Test unit written to ./oom-

12
lib/Fuzzer/test/fuzzer-oom.test
View File

@ -1,14 +1,14 @@
RUN: %cpp_compiler %S/OutOfMemoryTest.cpp -o %t-LLVMFuzzer-OutOfMemoryTest
RUN: %cpp_compiler %S/OutOfMemorySingleLargeMallocTest.cpp -o %t-LLVMFuzzer-OutOfMemorySingleLargeMallocTest
RUN: %cpp_compiler %S/AccumulateAllocationsTest.cpp -o %t-LLVMFuzzer-AccumulateAllocationsTest
RUN: %cpp_compiler %S/OutOfMemoryTest.cpp -o %t-OutOfMemoryTest
RUN: %cpp_compiler %S/OutOfMemorySingleLargeMallocTest.cpp -o %t-OutOfMemorySingleLargeMallocTest
RUN: %cpp_compiler %S/AccumulateAllocationsTest.cpp -o %t-AccumulateAllocationsTest
RUN: not %t-LLVMFuzzer-OutOfMemoryTest -rss_limit_mb=300 2>&1 | FileCheck %s
RUN: not %t-OutOfMemoryTest -rss_limit_mb=300 2>&1 | FileCheck %s
CHECK: ERROR: libFuzzer: out-of-memory (used: {{.*}}; limit: 300Mb)
CHECK: Test unit written to ./oom-
SUMMARY: libFuzzer: out-of-memory
RUN: not %t-LLVMFuzzer-OutOfMemorySingleLargeMallocTest -rss_limit_mb=300 2>&1 | FileCheck %s --check-prefix=SINGLE_LARGE_MALLOC
RUN: not %t-OutOfMemorySingleLargeMallocTest -rss_limit_mb=300 2>&1 | FileCheck %s --check-prefix=SINGLE_LARGE_MALLOC
We used to check for "out-of-memory (malloc(53{{.*}}))", but that would fail
sometimes, so now we accept any OOM message.
@ -17,4 +17,4 @@ SINGLE_LARGE_MALLOC: libFuzzer: out-of-memory
SINGLE_LARGE_MALLOC: in LLVMFuzzerTestOneInput
# Check that -rss_limit_mb=0 means no limit.
RUN: %t-LLVMFuzzer-AccumulateAllocationsTest -runs=1000 -rss_limit_mb=0
RUN: %t-AccumulateAllocationsTest -runs=1000 -rss_limit_mb=0

4
lib/Fuzzer/test/fuzzer-printcovpcs.test
View File

@ -1,5 +1,5 @@
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-LLVMFuzzer-SimpleTest
DISABLED: not %t-LLVMFuzzer-SimpleTest -print_pcs=1 -seed=1 2>&1 | FileCheck %s --check-prefix=PCS
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-SimpleTest
DISABLED: not %t-SimpleTest -print_pcs=1 -seed=1 2>&1 | FileCheck %s --check-prefix=PCS
PCS-NOT: NEW_PC
PCS:INITED
PCS:NEW_PC: {{0x[a-f0-9]+}}

8
lib/Fuzzer/test/fuzzer-runs.test
View File

@ -1,9 +1,9 @@
RUN: mkdir -p %t
RUN: %cpp_compiler %S/NthRunCrashTest.cpp -o %t-LLVMFuzzer-NthRunCrashTest
RUN: %cpp_compiler %S/NthRunCrashTest.cpp -o %t-NthRunCrashTest
RUN: echo abcd > %t/NthRunCrashTest.in
RUN: %t-LLVMFuzzer-NthRunCrashTest %t/NthRunCrashTest.in
RUN: %t-LLVMFuzzer-NthRunCrashTest %t/NthRunCrashTest.in -runs=10
RUN: not %t-LLVMFuzzer-NthRunCrashTest %t/NthRunCrashTest.in -runs=10000 2>&1 | FileCheck %s
RUN: %t-NthRunCrashTest %t/NthRunCrashTest.in
RUN: %t-NthRunCrashTest %t/NthRunCrashTest.in -runs=10
RUN: not %t-NthRunCrashTest %t/NthRunCrashTest.in -runs=10000 2>&1 | FileCheck %s
RUN: rm %t/NthRunCrashTest.in
CHECK: BINGO

4
lib/Fuzzer/test/fuzzer-seed.test
View File

@ -1,4 +1,4 @@
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-LLVMFuzzer-SimpleCmpTest
RUN: %t-LLVMFuzzer-SimpleCmpTest -seed=-1 -runs=0 2>&1 | FileCheck %s --check-prefix=CHECK_SEED_MINUS_ONE
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-SimpleCmpTest
RUN: %t-SimpleCmpTest -seed=-1 -runs=0 2>&1 | FileCheck %s --check-prefix=CHECK_SEED_MINUS_ONE
CHECK_SEED_MINUS_ONE: Seed: 4294967295

6
lib/Fuzzer/test/fuzzer-segv.test
View File

@ -1,8 +1,8 @@
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-LLVMFuzzer-NullDerefTest
RUN: env ASAN_OPTIONS=handle_segv=0 not %t-LLVMFuzzer-NullDerefTest 2>&1 | FileCheck %s --check-prefix=LIBFUZZER_OWN_SEGV_HANDLER
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-NullDerefTest
RUN: env ASAN_OPTIONS=handle_segv=0 not %t-NullDerefTest 2>&1 | FileCheck %s --check-prefix=LIBFUZZER_OWN_SEGV_HANDLER
LIBFUZZER_OWN_SEGV_HANDLER: == ERROR: libFuzzer: deadly signal
LIBFUZZER_OWN_SEGV_HANDLER: SUMMARY: libFuzzer: deadly signal
LIBFUZZER_OWN_SEGV_HANDLER: Test unit written to ./crash-
RUN: env ASAN_OPTIONS=handle_segv=1 not %t-LLVMFuzzer-NullDerefTest 2>&1 | FileCheck %s --check-prefix=LIBFUZZER_ASAN_SEGV_HANDLER
RUN: env ASAN_OPTIONS=handle_segv=1 not %t-NullDerefTest 2>&1 | FileCheck %s --check-prefix=LIBFUZZER_ASAN_SEGV_HANDLER
LIBFUZZER_ASAN_SEGV_HANDLER: ERROR: AddressSanitizer: {{SEGV|access-violation}} on unknown address

12
lib/Fuzzer/test/fuzzer-singleinputs.test
View File

@ -1,17 +1,17 @@
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-LLVMFuzzer-NullDerefTest
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-LLVMFuzzer-SimpleTest
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-NullDerefTest
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-SimpleTest
RUN: not %t-LLVMFuzzer-NullDerefTest %S/hi.txt 2>&1 | FileCheck %s --check-prefix=SingleInput
RUN: not %t-NullDerefTest %S/hi.txt 2>&1 | FileCheck %s --check-prefix=SingleInput
SingleInput-NOT: Test unit written to ./crash-
RUN: rm -rf %tmp/SINGLE_INPUTS
RUN: mkdir -p %tmp/SINGLE_INPUTS
RUN: echo aaa > %tmp/SINGLE_INPUTS/aaa
RUN: echo bbb > %tmp/SINGLE_INPUTS/bbb
RUN: %t-LLVMFuzzer-SimpleTest %tmp/SINGLE_INPUTS/aaa %tmp/SINGLE_INPUTS/bbb 2>&1 | FileCheck %s --check-prefix=SINGLE_INPUTS
RUN: %t-LLVMFuzzer-SimpleTest -max_len=2 %tmp/SINGLE_INPUTS/aaa %tmp/SINGLE_INPUTS/bbb 2>&1 | FileCheck %s --check-prefix=SINGLE_INPUTS
RUN: %t-SimpleTest %tmp/SINGLE_INPUTS/aaa %tmp/SINGLE_INPUTS/bbb 2>&1 | FileCheck %s --check-prefix=SINGLE_INPUTS
RUN: %t-SimpleTest -max_len=2 %tmp/SINGLE_INPUTS/aaa %tmp/SINGLE_INPUTS/bbb 2>&1 | FileCheck %s --check-prefix=SINGLE_INPUTS
RUN: rm -rf %tmp/SINGLE_INPUTS
SINGLE_INPUTS: LLVMFuzzer-SimpleTest{{.*}}: Running 2 inputs 1 time(s) each.
SINGLE_INPUTS: SimpleTest{{.*}}: Running 2 inputs 1 time(s) each.
SINGLE_INPUTS: aaa in
SINGLE_INPUTS: bbb in
SINGLE_INPUTS: NOTE: fuzzing was not performed, you have only

10
lib/Fuzzer/test/fuzzer-threaded.test
View File

@ -1,8 +1,8 @@
CHECK: Done 1000 runs in
RUN: %cpp_compiler %S/ThreadedTest.cpp -o %t-LLVMFuzzer-ThreadedTest
RUN: %cpp_compiler %S/ThreadedTest.cpp -o %t-ThreadedTest
RUN: %t-LLVMFuzzer-ThreadedTest -use_traces=1 -runs=1000 2>&1 | FileCheck %s
RUN: %t-LLVMFuzzer-ThreadedTest -use_traces=1 -runs=1000 2>&1 | FileCheck %s
RUN: %t-LLVMFuzzer-ThreadedTest -use_traces=1 -runs=1000 2>&1 | FileCheck %s
RUN: %t-LLVMFuzzer-ThreadedTest -use_traces=1 -runs=1000 2>&1 | FileCheck %s
RUN: %t-ThreadedTest -use_traces=1 -runs=1000 2>&1 | FileCheck %s
RUN: %t-ThreadedTest -use_traces=1 -runs=1000 2>&1 | FileCheck %s
RUN: %t-ThreadedTest -use_traces=1 -runs=1000 2>&1 | FileCheck %s
RUN: %t-ThreadedTest -use_traces=1 -runs=1000 2>&1 | FileCheck %s

12
lib/Fuzzer/test/fuzzer-timeout.test
View File

@ -1,6 +1,6 @@
RUN: %cpp_compiler %S/TimeoutTest.cpp -o %t-LLVMFuzzer-TimeoutTest
RUN: %cpp_compiler %S/TimeoutEmptyTest.cpp -o %t-LLVMFuzzer-TimeoutEmptyTest
RUN: not %t-LLVMFuzzer-TimeoutTest -timeout=1 2>&1 | FileCheck %s --check-prefix=TimeoutTest
RUN: %cpp_compiler %S/TimeoutTest.cpp -o %t-TimeoutTest
RUN: %cpp_compiler %S/TimeoutEmptyTest.cpp -o %t-TimeoutEmptyTest
RUN: not %t-TimeoutTest -timeout=1 2>&1 | FileCheck %s --check-prefix=TimeoutTest
TimeoutTest: ALARM: working on the last Unit for
TimeoutTest: Test unit written to ./timeout-
TimeoutTest: == ERROR: libFuzzer: timeout after
@ -9,13 +9,13 @@ TimeoutTest: #1
TimeoutTest: #2
TimeoutTest: SUMMARY: libFuzzer: timeout
RUN: not %t-LLVMFuzzer-TimeoutTest -timeout=1 %S/hi.txt 2>&1 | FileCheck %s --check-prefix=SingleInputTimeoutTest
RUN: not %t-TimeoutTest -timeout=1 %S/hi.txt 2>&1 | FileCheck %s --check-prefix=SingleInputTimeoutTest
SingleInputTimeoutTest: ALARM: working on the last Unit for {{[1-3]}} seconds
SingleInputTimeoutTest-NOT: Test unit written to ./timeout-
RUN: %t-LLVMFuzzer-TimeoutTest -timeout=1 -timeout_exitcode=0
RUN: %t-TimeoutTest -timeout=1 -timeout_exitcode=0
RUN: not %t-LLVMFuzzer-TimeoutEmptyTest -timeout=1 2>&1 | FileCheck %s --check-prefix=TimeoutEmptyTest
RUN: not %t-TimeoutEmptyTest -timeout=1 2>&1 | FileCheck %s --check-prefix=TimeoutEmptyTest
TimeoutEmptyTest: ALARM: working on the last Unit for
TimeoutEmptyTest: == ERROR: libFuzzer: timeout after
TimeoutEmptyTest: SUMMARY: libFuzzer: timeout

4
lib/Fuzzer/test/fuzzer-ubsan.test
View File

@ -1,5 +1,5 @@
RUN: %cpp_compiler -fsanitize=undefined -fno-sanitize-recover=all %S/SignedIntOverflowTest.cpp -o %t-LLVMFuzzer-SignedIntOverflowTest-Ubsan
RUN: not %t-LLVMFuzzer-SignedIntOverflowTest-Ubsan 2>&1 | FileCheck %s
RUN: %cpp_compiler -fsanitize=undefined -fno-sanitize-recover=all %S/SignedIntOverflowTest.cpp -o %t-SignedIntOverflowTest-Ubsan
RUN: not %t-SignedIntOverflowTest-Ubsan 2>&1 | FileCheck %s
CHECK: runtime error: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'
CHECK: Test unit written to ./crash-

68
lib/Fuzzer/test/fuzzer.test
View File

@ -1,44 +1,44 @@
CHECK: BINGO
Done1000000: Done 1000000 runs in
RUN: %cpp_compiler %S/BogusInitializeTest.cpp -o %t-LLVMFuzzer-BogusInitializeTest
RUN: %cpp_compiler %S/BufferOverflowOnInput.cpp -o %t-LLVMFuzzer-BufferOverflowOnInput
RUN: %cpp_compiler %S/CounterTest.cpp -o %t-LLVMFuzzer-CounterTest
RUN: %cpp_compiler %S/DSO1.cpp -fPIC -shared -o %t-LLVMFuzzer-DSO1.so
RUN: %cpp_compiler %S/DSO2.cpp -fPIC -shared -o %t-LLVMFuzzer-DSO2.so
RUN: %cpp_compiler %S/DSOTestMain.cpp %S/DSOTestExtra.cpp -L. %t-LLVMFuzzer-DSO1.so %t-LLVMFuzzer-DSO2.so -o %t-LLVMFuzzer-DSOTest
RUN: %cpp_compiler %S/FullCoverageSetTest.cpp -o %t-LLVMFuzzer-FullCoverageSetTest
RUN: %cpp_compiler %S/InitializeTest.cpp -o %t-LLVMFuzzer-InitializeTest
RUN: %cpp_compiler %S/NotinstrumentedTest.cpp -fno-sanitize-coverage=edge,trace-cmp,indirect-calls,8bit-counters,trace-pc-guard -o %t-LLVMFuzzer-NotinstrumentedTest-NoCoverage
RUN: %cpp_compiler %S/NullDerefOnEmptyTest.cpp -o %t-LLVMFuzzer-NullDerefOnEmptyTest
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-LLVMFuzzer-NullDerefTest
RUN: %cpp_compiler %S/ShrinkControlFlowTest.cpp -o %t-LLVMFuzzer-ShrinkControlFlowTest
RUN: %cpp_compiler %S/SimpleCmpTest.cpp -o %t-LLVMFuzzer-SimpleCmpTest
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-LLVMFuzzer-SimpleTest
RUN: %cpp_compiler %S/StrncmpOOBTest.cpp -o %t-LLVMFuzzer-StrncmpOOBTest
RUN: %cpp_compiler %S/BogusInitializeTest.cpp -o %t-BogusInitializeTest
RUN: %cpp_compiler %S/BufferOverflowOnInput.cpp -o %t-BufferOverflowOnInput
RUN: %cpp_compiler %S/CounterTest.cpp -o %t-CounterTest
RUN: %cpp_compiler %S/DSO1.cpp -fPIC -shared -o %t-DSO1.so
RUN: %cpp_compiler %S/DSO2.cpp -fPIC -shared -o %t-DSO2.so
RUN: %cpp_compiler %S/DSOTestMain.cpp %S/DSOTestExtra.cpp -L. %t-DSO1.so %t-DSO2.so -o %t-DSOTest
RUN: %cpp_compiler %S/FullCoverageSetTest.cpp -o %t-FullCoverageSetTest
RUN: %cpp_compiler %S/InitializeTest.cpp -o %t-InitializeTest
RUN: %cpp_compiler %S/NotinstrumentedTest.cpp -fno-sanitize-coverage=edge,trace-cmp,indirect-calls,8bit-counters,trace-pc-guard -o %t-NotinstrumentedTest-NoCoverage
RUN: %cpp_compiler %S/NullDerefOnEmptyTest.cpp -o %t-NullDerefOnEmptyTest
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-NullDerefTest
RUN: %cpp_compiler %S/ShrinkControlFlowTest.cpp -o %t-ShrinkControlFlowTest
RUN: %cpp_compiler %S/SimpleCmpTest.cpp -o %t-SimpleCmpTest
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-SimpleTest
RUN: %cpp_compiler %S/StrncmpOOBTest.cpp -o %t-StrncmpOOBTest
RUN: not %t-LLVMFuzzer-SimpleTest 2>&1 | FileCheck %s
RUN: not %t-SimpleTest 2>&1 | FileCheck %s
# only_ascii mode. Will perform some minimal self-validation.
RUN: not %t-LLVMFuzzer-SimpleTest -only_ascii=1 2>&1
RUN: not %t-SimpleTest -only_ascii=1 2>&1
RUN: %t-LLVMFuzzer-SimpleCmpTest -max_total_time=1 -use_cmp=0 2>&1 | FileCheck %s --check-prefix=MaxTotalTime
RUN: %t-SimpleCmpTest -max_total_time=1 -use_cmp=0 2>&1 | FileCheck %s --check-prefix=MaxTotalTime
MaxTotalTime: Done {{.*}} runs in {{.}} second(s)
RUN: not %t-LLVMFuzzer-NullDerefTest 2>&1 | FileCheck %s --check-prefix=NullDerefTest
RUN: not %t-LLVMFuzzer-NullDerefTest -close_fd_mask=3 2>&1 | FileCheck %s --check-prefix=NullDerefTest
RUN: not %t-NullDerefTest 2>&1 | FileCheck %s --check-prefix=NullDerefTest
RUN: not %t-NullDerefTest -close_fd_mask=3 2>&1 | FileCheck %s --check-prefix=NullDerefTest
NullDerefTest: ERROR: AddressSanitizer: {{SEGV|access-violation}} on unknown address
NullDerefTest: Test unit written to ./crash-
RUN: not %t-LLVMFuzzer-NullDerefTest -artifact_prefix=ZZZ 2>&1 | FileCheck %s --check-prefix=NullDerefTestPrefix
RUN: not %t-NullDerefTest -artifact_prefix=ZZZ 2>&1 | FileCheck %s --check-prefix=NullDerefTestPrefix
NullDerefTestPrefix: Test unit written to ZZZcrash-
RUN: not %t-LLVMFuzzer-NullDerefTest -artifact_prefix=ZZZ -exact_artifact_path=FOOBAR 2>&1 | FileCheck %s --check-prefix=NullDerefTestExactPath
RUN: not %t-NullDerefTest -artifact_prefix=ZZZ -exact_artifact_path=FOOBAR 2>&1 | FileCheck %s --check-prefix=NullDerefTestExactPath
NullDerefTestExactPath: Test unit written to FOOBAR
RUN: not %t-LLVMFuzzer-NullDerefOnEmptyTest -print_final_stats=1 2>&1 | FileCheck %s --check-prefix=NULL_DEREF_ON_EMPTY
RUN: not %t-NullDerefOnEmptyTest -print_final_stats=1 2>&1 | FileCheck %s --check-prefix=NULL_DEREF_ON_EMPTY
NULL_DEREF_ON_EMPTY: stat::number_of_executed_units:
#not %t-LLVMFuzzer-FullCoverageSetTest -timeout=15 -seed=1 -mutate_depth=2 -use_full_coverage_set=1 2>&1 | FileCheck %s
#not %t-FullCoverageSetTest -timeout=15 -seed=1 -mutate_depth=2 -use_full_coverage_set=1 2>&1 | FileCheck %s
RUN: not %t-LLVMFuzzer-CounterTest -max_len=6 -seed=1 -timeout=15 2>&1 | FileCheck %s --check-prefix=COUNTERS
RUN: not %t-CounterTest -max_len=6 -seed=1 -timeout=15 2>&1 | FileCheck %s --check-prefix=COUNTERS
COUNTERS: INITED {{.*}} {{bits:|ft:}}
COUNTERS: NEW {{.*}} {{bits:|ft:}} {{[1-9]*}}
@ -46,30 +46,30 @@ COUNTERS: NEW {{.*}} {{bits:|ft:}} {{[1-9]*}}
COUNTERS: BINGO
# Don't run UninstrumentedTest for now since we build libFuzzer itself with asan.
DISABLED: not %t-LLVMFuzzer-UninstrumentedTest-Uninstrumented 2>&1 | FileCheck %s --check-prefix=UNINSTRUMENTED
DISABLED: not %t-UninstrumentedTest-Uninstrumented 2>&1 | FileCheck %s --check-prefix=UNINSTRUMENTED
UNINSTRUMENTED: ERROR: __sanitizer_set_death_callback is not defined. Exiting.
RUN: not %t-LLVMFuzzer-NotinstrumentedTest-NoCoverage 2>&1 | FileCheck %s --check-prefix=NO_COVERAGE
RUN: not %t-NotinstrumentedTest-NoCoverage 2>&1 | FileCheck %s --check-prefix=NO_COVERAGE
NO_COVERAGE: ERROR: no interesting inputs were found. Is the code instrumented for coverage? Exiting
RUN: not %t-LLVMFuzzer-BufferOverflowOnInput 2>&1 | FileCheck %s --check-prefix=OOB
RUN: not %t-BufferOverflowOnInput 2>&1 | FileCheck %s --check-prefix=OOB
OOB: AddressSanitizer: heap-buffer-overflow
OOB: is located 0 bytes to the right of 3-byte region
RUN: not %t-LLVMFuzzer-InitializeTest -use_value_profile=1 2>&1 | FileCheck %s
RUN: not %t-InitializeTest -use_value_profile=1 2>&1 | FileCheck %s
RUN: not %t-LLVMFuzzer-DSOTest 2>&1 | FileCheck %s --check-prefix=DSO
RUN: not %t-DSOTest 2>&1 | FileCheck %s --check-prefix=DSO
DSO: INFO: Loaded 3 modules
DSO: BINGO
RUN: %t-LLVMFuzzer-SimpleTest -exit_on_src_pos=SimpleTest.cpp:18 2>&1 | FileCheck %s --check-prefix=EXIT_ON_SRC_POS
RUN: %t-LLVMFuzzer-ShrinkControlFlowTest -exit_on_src_pos=ShrinkControlFlowTest.cpp:23 2>&1 | FileCheck %s --check-prefix=EXIT_ON_SRC_POS
RUN: %t-SimpleTest -exit_on_src_pos=SimpleTest.cpp:18 2>&1 | FileCheck %s --check-prefix=EXIT_ON_SRC_POS
RUN: %t-ShrinkControlFlowTest -exit_on_src_pos=ShrinkControlFlowTest.cpp:23 2>&1 | FileCheck %s --check-prefix=EXIT_ON_SRC_POS
EXIT_ON_SRC_POS: INFO: found line matching '{{.*}}', exiting.
RUN: env ASAN_OPTIONS=strict_string_checks=1 not %t-LLVMFuzzer-StrncmpOOBTest -seed=1 -runs=1000000 2>&1 | FileCheck %s --check-prefix=STRNCMP
RUN: env ASAN_OPTIONS=strict_string_checks=1 not %t-StrncmpOOBTest -seed=1 -runs=1000000 2>&1 | FileCheck %s --check-prefix=STRNCMP
STRNCMP: AddressSanitizer: heap-buffer-overflow
STRNCMP-NOT: __sanitizer_weak_hook_strncmp
STRNCMP: in LLVMFuzzerTestOneInput
RUN: not %t-LLVMFuzzer-BogusInitializeTest 2>&1 | FileCheck %s --check-prefix=BOGUS_INITIALIZE
RUN: not %t-BogusInitializeTest 2>&1 | FileCheck %s --check-prefix=BOGUS_INITIALIZE
BOGUS_INITIALIZE: argv[0] has been modified in LLVMFuzzerInitialize

4
lib/Fuzzer/test/inline-8bit-counters.test
View File

@ -1,5 +1,5 @@
REQUIRES: linux
RUN: %cpp_compiler %S/SimpleTest.cpp -fno-sanitize-coverage=trace-pc-guard -fsanitize-coverage=inline-8bit-counters -o %t-LLVMFuzzer-SimpleTest-Inline8bitCounters
RUN: %cpp_compiler %S/SimpleTest.cpp -fno-sanitize-coverage=trace-pc-guard -fsanitize-coverage=inline-8bit-counters -o %t-SimpleTest-Inline8bitCounters
CHECK: INFO: Loaded 1 modules ({{.*}} inline 8-bit counters)
CHECK: BINGO
RUN: not %t-LLVMFuzzer-SimpleTest-Inline8bitCounters -runs=1000000 -seed=1 2>&1 | FileCheck %s
RUN: not %t-SimpleTest-Inline8bitCounters -runs=1000000 -seed=1 2>&1 | FileCheck %s

4
lib/Fuzzer/test/memcmp.test
View File

@ -1,3 +1,3 @@
RUN: %cpp_compiler %S/MemcmpTest.cpp -o %t-LLVMFuzzer-MemcmpTest
RUN: not %t-LLVMFuzzer-MemcmpTest -seed=1 -runs=10000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/MemcmpTest.cpp -o %t-MemcmpTest
RUN: not %t-MemcmpTest -seed=1 -runs=10000000 2>&1 | FileCheck %s
CHECK: BINGO

4
lib/Fuzzer/test/memcmp64.test
View File

@ -1,3 +1,3 @@
RUN: %cpp_compiler %S/Memcmp64BytesTest.cpp -o %t-LLVMFuzzer-Memcmp64BytesTest
RUN: not %t-LLVMFuzzer-Memcmp64BytesTest -seed=1 -runs=1000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/Memcmp64BytesTest.cpp -o %t-Memcmp64BytesTest
RUN: not %t-Memcmp64BytesTest -seed=1 -runs=1000000 2>&1 | FileCheck %s
CHECK: BINGO

6
lib/Fuzzer/test/merge-posix.test
View File

@ -1,4 +1,4 @@
RUN: %cpp_compiler %S/FullCoverageSetTest.cpp -o %t-LLVMFuzzer-FullCoverageSetTest
RUN: %cpp_compiler %S/FullCoverageSetTest.cpp -o %t-FullCoverageSetTest
RUN: rm -rf %tmp/T1 %tmp/T2
RUN: mkdir -p %tmp/T1 %tmp/T2
@ -15,9 +15,9 @@ RUN: echo ....E. > %tmp/T2/5
RUN: echo .....R > %tmp/T2/6
# Check that we can report an error if file size exceeded
RUN: (ulimit -f 1; not %t-LLVMFuzzer-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=SIGXFSZ)
RUN: (ulimit -f 1; not %t-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=SIGXFSZ)
SIGXFSZ: ERROR: libFuzzer: file size exceeded
# Check that we honor TMPDIR
RUN: TMPDIR=DIR_DOES_NOT_EXIST not %t-LLVMFuzzer-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=TMPDIR
RUN: TMPDIR=DIR_DOES_NOT_EXIST not %t-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=TMPDIR
TMPDIR: MERGE-OUTER: failed to write to the control file: DIR_DOES_NOT_EXIST/libFuzzerTemp

6
lib/Fuzzer/test/merge-summary.test
View File

@ -1,4 +1,4 @@
RUN: %cpp_compiler %S/FullCoverageSetTest.cpp -o %t-LLVMFuzzer-FullCoverageSetTest
RUN: %cpp_compiler %S/FullCoverageSetTest.cpp -o %t-FullCoverageSetTest
RUN: rm -rf %t/T1 %t/T2
RUN: mkdir -p %t/T0 %t/T1 %t/T2
@ -9,9 +9,9 @@ RUN: echo F..... > %t/T2/a
RUN: echo .U.... > %t/T2/b
RUN: echo ..Z... > %t/T2/c
RUN: %t-LLVMFuzzer-FullCoverageSetTest -merge=1 %t/T1 %t/T2 -save_coverage_summary=%t/SUMMARY 2>&1 | FileCheck %s --check-prefix=SAVE_SUMMARY
RUN: %t-FullCoverageSetTest -merge=1 %t/T1 %t/T2 -save_coverage_summary=%t/SUMMARY 2>&1 | FileCheck %s --check-prefix=SAVE_SUMMARY
SAVE_SUMMARY: MERGE-OUTER: writing coverage summary for 6 files to {{.*}}SUMMARY
RUN: rm %t/T1/*
RUN: %t-LLVMFuzzer-FullCoverageSetTest -merge=1 %t/T1 %t/T2 -load_coverage_summary=%t/SUMMARY 2>&1 | FileCheck %s --check-prefix=LOAD_SUMMARY
RUN: %t-FullCoverageSetTest -merge=1 %t/T1 %t/T2 -load_coverage_summary=%t/SUMMARY 2>&1 | FileCheck %s --check-prefix=LOAD_SUMMARY
LOAD_SUMMARY: MERGE-OUTER: coverage summary loaded from {{.*}}SUMMAR
LOAD_SUMMARY: MERGE-OUTER: 0 new files with 0 new features added

16
lib/Fuzzer/test/merge.test
View File

@ -1,6 +1,6 @@
CHECK: BINGO
RUN: %cpp_compiler %S/FullCoverageSetTest.cpp -o %t-LLVMFuzzer-FullCoverageSetTest
RUN: %cpp_compiler %S/FullCoverageSetTest.cpp -o %t-FullCoverageSetTest
RUN: rm -rf %tmp/T0 %tmp/T1 %tmp/T2
RUN: mkdir -p %tmp/T0 %tmp/T1 %tmp/T2
@ -10,7 +10,7 @@ RUN: echo ..Z... > %tmp/T0/3
# T1 has 3 elements, T2 is empty.
RUN: cp %tmp/T0/* %tmp/T1/
RUN: %t-LLVMFuzzer-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=CHECK1
RUN: %t-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=CHECK1
CHECK1: MERGE-OUTER: 3 files, 3 in the initial corpus
CHECK1: MERGE-OUTER: 0 new files with 0 new features added
@ -22,12 +22,12 @@ RUN: echo .U.... > %tmp/T2/b
RUN: echo ..Z... > %tmp/T2/c
# T1 has 3 elements, T2 has 6 elements, only 3 are new.
RUN: %t-LLVMFuzzer-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=CHECK2
RUN: %t-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=CHECK2
CHECK2: MERGE-OUTER: 9 files, 3 in the initial corpus
CHECK2: MERGE-OUTER: 3 new files with 3 new features added
# Now, T1 has 6 units and T2 has no new interesting units.
RUN: %t-LLVMFuzzer-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=CHECK3
RUN: %t-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=CHECK3
CHECK3: MERGE-OUTER: 12 files, 6 in the initial corpus
CHECK3: MERGE-OUTER: 0 new files with 0 new features added
@ -35,21 +35,21 @@ CHECK3: MERGE-OUTER: 0 new files with 0 new features added
RUN: rm %tmp/T1/*
RUN: cp %tmp/T0/* %tmp/T1/
RUN: echo looooooooong > %tmp/T2/looooooooong
RUN: %t-LLVMFuzzer-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 -max_len=6 2>&1 | FileCheck %s --check-prefix=MAX_LEN
RUN: %t-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 -max_len=6 2>&1 | FileCheck %s --check-prefix=MAX_LEN
MAX_LEN: MERGE-OUTER: 3 new files
# Check that merge tolerates failures.
RUN: rm %tmp/T1/*
RUN: cp %tmp/T0/* %tmp/T1/
RUN: echo 'FUZZER' > %tmp/T2/FUZZER
RUN: %t-LLVMFuzzer-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=MERGE_WITH_CRASH
RUN: %t-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=MERGE_WITH_CRASH
MERGE_WITH_CRASH: MERGE-OUTER: succesfull in 2 attempt(s)
MERGE_WITH_CRASH: MERGE-OUTER: 3 new files
# Check that we actually limit the size with max_len
RUN: %t-LLVMFuzzer-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 -max_len=5 2>&1 | FileCheck %s --check-prefix=MERGE_LEN5
RUN: %t-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 -max_len=5 2>&1 | FileCheck %s --check-prefix=MERGE_LEN5
MERGE_LEN5: MERGE-OUTER: succesfull in 1 attempt(s)
RUN: rm -rf %tmp/T1/* %tmp/T2/*
RUN: not %t-LLVMFuzzer-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=EMPTY
RUN: not %t-FullCoverageSetTest -merge=1 %tmp/T1 %tmp/T2 2>&1 | FileCheck %s --check-prefix=EMPTY
EMPTY: MERGE-OUTER: zero succesfull attempts, exiting

10
lib/Fuzzer/test/minimize_crash.test
View File

@ -1,15 +1,15 @@
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-LLVMFuzzer-NullDerefTest
RUN: %cpp_compiler %S/SingleByteInputTest.cpp -o %t-LLVMFuzzer-SingleByteInputTest
RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-NullDerefTest
RUN: %cpp_compiler %S/SingleByteInputTest.cpp -o %t-SingleByteInputTest
RUN: echo 'Hi!rv349f34t3gg' > not_minimal_crash
RUN: %t-LLVMFuzzer-NullDerefTest -minimize_crash=1 not_minimal_crash -max_total_time=2 2>&1 | FileCheck %s
RUN: %t-NullDerefTest -minimize_crash=1 not_minimal_crash -max_total_time=2 2>&1 | FileCheck %s
CHECK: CRASH_MIN: failed to minimize beyond ./minimized-from-{{.*}} (3 bytes), exiting
RUN: %t-LLVMFuzzer-NullDerefTest -minimize_crash=1 not_minimal_crash -max_total_time=2 -exact_artifact_path=exact_minimized_path 2>&1 | FileCheck %s --check-prefix=CHECK_EXACT
RUN: %t-NullDerefTest -minimize_crash=1 not_minimal_crash -max_total_time=2 -exact_artifact_path=exact_minimized_path 2>&1 | FileCheck %s --check-prefix=CHECK_EXACT
CHECK_EXACT: CRASH_MIN: failed to minimize beyond exact_minimized_path (3 bytes), exiting
RUN: rm not_minimal_crash minimized-from-* exact_minimized_path
RUN: echo -n 'abcd*xyz' > not_minimal_crash
RUN: %t-LLVMFuzzer-SingleByteInputTest -minimize_crash=1 not_minimal_crash -exact_artifact_path=exact_minimized_path 2>&1 | FileCheck %s --check-prefix=MIN1
RUN: %t-SingleByteInputTest -minimize_crash=1 not_minimal_crash -exact_artifact_path=exact_minimized_path 2>&1 | FileCheck %s --check-prefix=MIN1
MIN1: Test unit written to exact_minimized_path
MIN1: Test unit written to exact_minimized_path
MIN1: INFO: The input is small enough, exiting

6
lib/Fuzzer/test/minimize_two_crashes.test
View File

@ -1,10 +1,10 @@
# Test that the minimizer stops when it sees a differe bug.
RUN: %cpp_compiler %S/TwoDifferentBugsTest.cpp -o %t-LLVMFuzzer-TwoDifferentBugsTest
RUN: %cpp_compiler %S/TwoDifferentBugsTest.cpp -o %t-TwoDifferentBugsTest
RUN: rm -rf %t && mkdir %t
RUN: echo H12345678901234667888090 > %t/long_crash
RUN: env ASAN_OPTIONS=dedup_token_length=3 %t-LLVMFuzzer-TwoDifferentBugsTest -seed=1 -minimize_crash=1 %t/long_crash -exact_artifact_path=%t/result 2>&1 | FileCheck %s
RUN: env ASAN_OPTIONS=dedup_token_length=3 %t-TwoDifferentBugsTest -seed=1 -minimize_crash=1 %t/long_crash -exact_artifact_path=%t/result 2>&1 | FileCheck %s
CHECK: DedupToken1: DEDUP_TOKEN: Bar
CHECK: DedupToken2: DEDUP_TOKEN: Bar
@ -12,7 +12,7 @@ CHECK: DedupToken1: DEDUP_TOKEN: Bar
CHECK: DedupToken2: DEDUP_TOKEN: Foo
CHECK: CRASH_MIN: mismatch in dedup tokens
RUN: not %t-LLVMFuzzer-TwoDifferentBugsTest %t/result 2>&1 | FileCheck %s --check-prefix=VERIFY
RUN: not %t-TwoDifferentBugsTest %t/result 2>&1 | FileCheck %s --check-prefix=VERIFY
VERIFY: ERROR: AddressSanitizer:
VERIFY: in Bar

4
lib/Fuzzer/test/overwrite-input.test
View File

@ -1,3 +1,3 @@
RUN: %cpp_compiler %S/OverwriteInputTest.cpp -o %t-LLVMFuzzer-OverwriteInputTest
RUN: not %t-LLVMFuzzer-OverwriteInputTest 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/OverwriteInputTest.cpp -o %t-OverwriteInputTest
RUN: not %t-OverwriteInputTest 2>&1 | FileCheck %s
CHECK: ERROR: libFuzzer: fuzz target overwrites it's const input

4
lib/Fuzzer/test/recommended-dictionary.test
View File

@ -1,5 +1,5 @@
RUN: %cpp_compiler %S/RepeatedMemcmp.cpp -o %t-LLVMFuzzer-RepeatedMemcmp
RUN: %t-LLVMFuzzer-RepeatedMemcmp -seed=11 -runs=100000 -max_len=20 2>&1 | FileCheck %s --check-prefix=RECOMMENDED_DICT
RUN: %cpp_compiler %S/RepeatedMemcmp.cpp -o %t-RepeatedMemcmp
RUN: %t-RepeatedMemcmp -seed=11 -runs=100000 -max_len=20 2>&1 | FileCheck %s --check-prefix=RECOMMENDED_DICT
RECOMMENDED_DICT:###### Recommended dictionary. ######
RECOMMENDED_DICT-DAG: "foo"
RECOMMENDED_DICT-DAG: "bar"

10
lib/Fuzzer/test/reduce_inputs.test
View File

@ -2,15 +2,15 @@
RUN: rm -rf %t/C
RUN: mkdir -p %t/C
RUN: %cpp_compiler %S/ShrinkControlFlowSimpleTest.cpp -o %t-LLVMFuzzer-ShrinkControlFlowSimpleTest
RUN: %cpp_compiler %S/ShrinkControlFlowTest.cpp -o %t-LLVMFuzzer-ShrinkControlFlowTest
RUN: %t-LLVMFuzzer-ShrinkControlFlowSimpleTest -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 %t/C 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/ShrinkControlFlowSimpleTest.cpp -o %t-ShrinkControlFlowSimpleTest
RUN: %cpp_compiler %S/ShrinkControlFlowTest.cpp -o %t-ShrinkControlFlowTest
RUN: %t-ShrinkControlFlowSimpleTest -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 %t/C 2>&1 | FileCheck %s
CHECK: INFO: found item with checksum '0eb8e4ed029b774d80f2b66408203801cb982a60'
# Test that reduce_inputs deletes redundant files in the corpus.
RUN: %t-LLVMFuzzer-ShrinkControlFlowSimpleTest -runs=0 %t/C 2>&1 | FileCheck %s --check-prefix=COUNT
RUN: %t-ShrinkControlFlowSimpleTest -runs=0 %t/C 2>&1 | FileCheck %s --check-prefix=COUNT
COUNT: READ units: 4
# a bit longer test
RUN: %t-LLVMFuzzer-ShrinkControlFlowTest -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -seed=1 -runs=1000000 2>&1 | FileCheck %s
RUN: %t-ShrinkControlFlowTest -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -seed=1 -runs=1000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/repeated-bytes.test
View File

@ -1,3 +1,3 @@
RUN: %cpp_compiler %S/RepeatedBytesTest.cpp -o %t-LLVMFuzzer-RepeatedBytesTest
RUN: %cpp_compiler %S/RepeatedBytesTest.cpp -o %t-RepeatedBytesTest
CHECK: BINGO
RUN: not %t-LLVMFuzzer-RepeatedBytesTest -seed=1 -runs=1000000 2>&1 | FileCheck %s
RUN: not %t-RepeatedBytesTest -seed=1 -runs=1000000 2>&1 | FileCheck %s

10
lib/Fuzzer/test/shrink.test
View File

@ -1,9 +1,9 @@
RUN: %cpp_compiler %S/ShrinkControlFlowTest.cpp -o %t-LLVMFuzzer-ShrinkControlFlowTest
RUN: %cpp_compiler %S/ShrinkValueProfileTest.cpp -o %t-LLVMFuzzer-ShrinkValueProfileTest
RUN: %t-LLVMFuzzer-ShrinkControlFlowTest -seed=1 -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 -shrink=1 -reduce_inputs=0 2>&1 | FileCheck %s --check-prefix=SHRINK1
RUN: %cpp_compiler %S/ShrinkControlFlowTest.cpp -o %t-ShrinkControlFlowTest
RUN: %cpp_compiler %S/ShrinkValueProfileTest.cpp -o %t-ShrinkValueProfileTest
RUN: %t-ShrinkControlFlowTest -seed=1 -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 -shrink=1 -reduce_inputs=0 2>&1 | FileCheck %s --check-prefix=SHRINK1
# Limit max_len to run this negative test faster.
RUN: %t-LLVMFuzzer-ShrinkControlFlowTest -seed=1 -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 -shrink=0 -reduce_inputs=0 -max_len=64 2>&1 | FileCheck %s --check-prefix=SHRINK0
RUN: %t-LLVMFuzzer-ShrinkValueProfileTest -seed=1 -exit_on_item=aea2e3923af219a8956f626558ef32f30a914ebc -runs=100000 -shrink=1 -reduce_inputs=0 -use_value_profile=1 2>&1 | FileCheck %s --check-prefix=SHRINK1_VP
RUN: %t-ShrinkControlFlowTest -seed=1 -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60 -runs=1000000 -shrink=0 -reduce_inputs=0 -max_len=64 2>&1 | FileCheck %s --check-prefix=SHRINK0
RUN: %t-ShrinkValueProfileTest -seed=1 -exit_on_item=aea2e3923af219a8956f626558ef32f30a914ebc -runs=100000 -shrink=1 -reduce_inputs=0 -use_value_profile=1 2>&1 | FileCheck %s --check-prefix=SHRINK1_VP
SHRINK0: Done 1000000 runs in
SHRINK1: INFO: found item with checksum '0eb8e4ed029b774d80f2b66408203801cb982a60', exiting.

4
lib/Fuzzer/test/simple-cmp.test
View File

@ -1,3 +1,3 @@
RUN: %cpp_compiler %S/SimpleCmpTest.cpp -o %t-LLVMFuzzer-SimpleCmpTest
RUN: %cpp_compiler %S/SimpleCmpTest.cpp -o %t-SimpleCmpTest
CHECK: BINGO
RUN: not %t-LLVMFuzzer-SimpleCmpTest -seed=1 -runs=100000000 2>&1 | FileCheck %s
RUN: not %t-SimpleCmpTest -seed=1 -runs=100000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/standalone.test
View File

@ -1,8 +1,8 @@
RUN: %no_fuzzer_c_compiler %S/../standalone/StandaloneFuzzTargetMain.c -c -o %t_1.o
RUN: %no_fuzzer_cpp_compiler %S/InitializeTest.cpp -c -o %t_2.o
RUN: %no_fuzzer_cpp_compiler %t_1.o %t_2.o %build_dir/lib/libLLVMFuzzerNoMain.a -o %t-LLVMFuzzer-StandaloneInitializeTest
RUN: %t-LLVMFuzzer-StandaloneInitializeTest %S/hi.txt %S/dict1.txt 2>&1 | FileCheck %s
RUN: %no_fuzzer_cpp_compiler %t_1.o %t_2.o %build_dir/lib/libLLVMFuzzerNoMain.a -o %t-StandaloneInitializeTest
RUN: %t-StandaloneInitializeTest %S/hi.txt %S/dict1.txt 2>&1 | FileCheck %s
CHECK: StandaloneFuzzTargetMain: running 2 inputs
CHECK: Done: {{.*}}hi.txt: (3 bytes)
CHECK: Done: {{.*}}dict1.txt: (61 bytes)

4
lib/Fuzzer/test/strcmp.test
View File

@ -1,4 +1,4 @@
RUN: %cpp_compiler %S/StrcmpTest.cpp -o %t-LLVMFuzzer-StrcmpTest
RUN: not %t-LLVMFuzzer-StrcmpTest -seed=1 -runs=2000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/StrcmpTest.cpp -o %t-StrcmpTest
RUN: not %t-StrcmpTest -seed=1 -runs=2000000 2>&1 | FileCheck %s
CHECK: BINGO

4
lib/Fuzzer/test/strncmp.test
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@ -1,4 +1,4 @@
RUN: %cpp_compiler %S/StrncmpTest.cpp -o %t-LLVMFuzzer-StrncmpTest
RUN: not %t-LLVMFuzzer-StrncmpTest -seed=2 -runs=2000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/StrncmpTest.cpp -o %t-StrncmpTest
RUN: not %t-StrncmpTest -seed=2 -runs=2000000 2>&1 | FileCheck %s
CHECK: BINGO

4
lib/Fuzzer/test/strstr.test
View File

@ -1,4 +1,4 @@
RUN: %cpp_compiler %S/StrstrTest.cpp -o %t-LLVMFuzzer-StrstrTest
RUN: not %t-LLVMFuzzer-StrstrTest -seed=1 -runs=2000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/StrstrTest.cpp -o %t-StrstrTest
RUN: not %t-StrstrTest -seed=1 -runs=2000000 2>&1 | FileCheck %s
CHECK: BINGO

4
lib/Fuzzer/test/swap-cmp.test
View File

@ -1,3 +1,3 @@
RUN: %cpp_compiler %S/SwapCmpTest.cpp -o %t-LLVMFuzzer-SwapCmpTest
RUN: %cpp_compiler %S/SwapCmpTest.cpp -o %t-SwapCmpTest
CHECK: BINGO
RUN: not %t-LLVMFuzzer-SwapCmpTest -seed=1 -runs=10000000 2>&1 | FileCheck %s
RUN: not %t-SwapCmpTest -seed=1 -runs=10000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/trace-malloc-2.test
View File

@ -2,9 +2,9 @@
// printing a stack trace repeatedly
UNSUPPORTED: darwin
RUN: %cpp_compiler %S/TraceMallocTest.cpp -o %t-LLVMFuzzer-TraceMallocTest
RUN: %cpp_compiler %S/TraceMallocTest.cpp -o %t-TraceMallocTest
RUN: %t-LLVMFuzzer-TraceMallocTest -seed=1 -trace_malloc=2 -runs=1000 2>&1 | FileCheck %s --check-prefix=TRACE2
RUN: %t-TraceMallocTest -seed=1 -trace_malloc=2 -runs=1000 2>&1 | FileCheck %s --check-prefix=TRACE2
TRACE2-DAG: FREE[0]
TRACE2-DAG: MALLOC[0]
TRACE2-DAG: in LLVMFuzzerTestOneInput

4
lib/Fuzzer/test/trace-malloc.test
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@ -1,6 +1,6 @@
RUN: %cpp_compiler %S/TraceMallocTest.cpp -o %t-LLVMFuzzer-TraceMallocTest
RUN: %cpp_compiler %S/TraceMallocTest.cpp -o %t-TraceMallocTest
RUN: %t-LLVMFuzzer-TraceMallocTest -seed=1 -trace_malloc=1 -runs=10000 2>&1 | FileCheck %s
RUN: %t-TraceMallocTest -seed=1 -trace_malloc=1 -runs=10000 2>&1 | FileCheck %s
CHECK-DAG: MallocFreeTracer: STOP 0 0 (same)
CHECK-DAG: MallocFreeTracer: STOP 0 1 (DIFFERENT)
CHECK-DAG: MallocFreeTracer: STOP 1 0 (DIFFERENT)

4
lib/Fuzzer/test/trace-pc.test
View File

@ -1,3 +1,3 @@
RUN: %cpp_compiler %S/SimpleTest.cpp -fno-sanitize-coverage=edge,trace-cmp,indirect-calls,8bit-counters,trace-pc-guard -fsanitize-coverage=trace-pc -o %t-LLVMFuzzer-SimpleTest-TracePC
RUN: %cpp_compiler %S/SimpleTest.cpp -fno-sanitize-coverage=edge,trace-cmp,indirect-calls,8bit-counters,trace-pc-guard -fsanitize-coverage=trace-pc -o %t-SimpleTest-TracePC
CHECK: BINGO
RUN: not %t-LLVMFuzzer-SimpleTest-TracePC -runs=1000000 -seed=1 2>&1 | FileCheck %s
RUN: not %t-SimpleTest-TracePC -runs=1000000 -seed=1 2>&1 | FileCheck %s

4
lib/Fuzzer/test/ulimit.test
View File

@ -1,3 +1,3 @@
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-LLVMFuzzer-SimpleTest
RUN: %cpp_compiler %S/SimpleTest.cpp -o %t-SimpleTest
RUN: ulimit -s 1000
RUN: not %t-LLVMFuzzer-SimpleTest
RUN: not %t-SimpleTest

4
lib/Fuzzer/test/value-profile-cmp.test
View File

@ -1,3 +1,3 @@
CHECK: BINGO
RUN: %cpp_compiler %S/SimpleCmpTest.cpp -o %t-LLVMFuzzer-SimpleCmpTest
RUN: not %t-LLVMFuzzer-SimpleCmpTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/SimpleCmpTest.cpp -o %t-SimpleCmpTest
RUN: not %t-SimpleCmpTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/value-profile-cmp2.test
View File

@ -1,3 +1,3 @@
CHECK: BINGO
RUN: %cpp_compiler %S/SimpleHashTest.cpp -o %t-LLVMFuzzer-SimpleHashTest
RUN: not %t-LLVMFuzzer-SimpleHashTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 -max_len=64 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/SimpleHashTest.cpp -o %t-SimpleHashTest
RUN: not %t-SimpleHashTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 -max_len=64 2>&1 | FileCheck %s

4
lib/Fuzzer/test/value-profile-cmp3.test
View File

@ -1,3 +1,3 @@
CHECK: BINGO
RUN: %cpp_compiler %S/AbsNegAndConstantTest.cpp -o %t-LLVMFuzzer-AbsNegAndConstantTest
RUN: not %t-LLVMFuzzer-AbsNegAndConstantTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/AbsNegAndConstantTest.cpp -o %t-AbsNegAndConstantTest
RUN: not %t-AbsNegAndConstantTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/value-profile-cmp4.test
View File

@ -1,3 +1,3 @@
CHECK: BINGO
RUN: %cpp_compiler %S/AbsNegAndConstant64Test.cpp -o %t-LLVMFuzzer-AbsNegAndConstant64Test
RUN: not %t-LLVMFuzzer-AbsNegAndConstant64Test -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/AbsNegAndConstant64Test.cpp -o %t-AbsNegAndConstant64Test
RUN: not %t-AbsNegAndConstant64Test -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/value-profile-div.test
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CHECK: AddressSanitizer: {{FPE|int-divide-by-zero}}
RUN: %cpp_compiler %S/DivTest.cpp -fsanitize-coverage=trace-div -o %t-LLVMFuzzer-DivTest
RUN: not %t-LLVMFuzzer-DivTest -seed=1 -use_value_profile=1 -runs=10000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/DivTest.cpp -fsanitize-coverage=trace-div -o %t-DivTest
RUN: not %t-DivTest -seed=1 -use_value_profile=1 -runs=10000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/value-profile-load.test
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CHECK: AddressSanitizer: global-buffer-overflow
RUN: %cpp_compiler %S/LoadTest.cpp -fsanitize-coverage=trace-pc-guard,indirect-calls,trace-gep,trace-div,trace-cmp -o %t-LLVMFuzzer-LoadTest
RUN: not %t-LLVMFuzzer-LoadTest -seed=2 -use_cmp=0 -use_value_profile=1 -runs=20000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/LoadTest.cpp -fsanitize-coverage=trace-pc-guard,indirect-calls,trace-gep,trace-div,trace-cmp -o %t-LoadTest
RUN: not %t-LoadTest -seed=2 -use_cmp=0 -use_value_profile=1 -runs=20000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/value-profile-mem.test
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CHECK: BINGO
RUN: %cpp_compiler %S/SingleMemcmpTest.cpp -o %t-LLVMFuzzer-SingleMemcmpTest
RUN: not %t-LLVMFuzzer-SingleMemcmpTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=10000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/SingleMemcmpTest.cpp -o %t-SingleMemcmpTest
RUN: not %t-SingleMemcmpTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=10000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/value-profile-set.test
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CHECK: BINGO
RUN: %cpp_compiler %S/FourIndependentBranchesTest.cpp -o %t-LLVMFuzzer-FourIndependentBranchesTest
RUN: not %t-LLVMFuzzer-FourIndependentBranchesTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/FourIndependentBranchesTest.cpp -o %t-FourIndependentBranchesTest
RUN: not %t-FourIndependentBranchesTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/value-profile-strcmp.test
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CHECK: BINGO
RUN: %cpp_compiler %S/SingleStrcmpTest.cpp -o %t-LLVMFuzzer-SingleStrcmpTest
RUN: not %t-LLVMFuzzer-SingleStrcmpTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=10000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/SingleStrcmpTest.cpp -o %t-SingleStrcmpTest
RUN: not %t-SingleStrcmpTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=10000000 2>&1 | FileCheck %s

4
lib/Fuzzer/test/value-profile-strncmp.test
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CHECK: BINGO
RUN: %cpp_compiler %S/SingleStrncmpTest.cpp -o %t-LLVMFuzzer-SingleStrncmpTest
RUN: not %t-LLVMFuzzer-SingleStrncmpTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/SingleStrncmpTest.cpp -o %t-SingleStrncmpTest
RUN: not %t-SingleStrncmpTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s

8
lib/Fuzzer/test/value-profile-switch.test
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CHECK: BINGO
RUN: %cpp_compiler %S/SwitchTest.cpp -o %t-LLVMFuzzer-SwitchTest
RUN: %cpp_compiler %S/Switch2Test.cpp -o %t-LLVMFuzzer-Switch2Test
RUN: not %t-LLVMFuzzer-SwitchTest -use_cmp=0 -use_value_profile=1 -runs=100000000 -seed=1 2>&1 | FileCheck %s
RUN: not %t-LLVMFuzzer-Switch2Test -use_cmp=0 -use_value_profile=1 -runs=100000000 -seed=1 2>&1 | FileCheck %s
RUN: %cpp_compiler %S/SwitchTest.cpp -o %t-SwitchTest
RUN: %cpp_compiler %S/Switch2Test.cpp -o %t-Switch2Test
RUN: not %t-SwitchTest -use_cmp=0 -use_value_profile=1 -runs=100000000 -seed=1 2>&1 | FileCheck %s
RUN: not %t-Switch2Test -use_cmp=0 -use_value_profile=1 -runs=100000000 -seed=1 2>&1 | FileCheck %s