| RUN: %cpp_compiler %S/CustomMutatorTest.cpp -o %t-CustomMutatorTest |
| RUN: not %run %t-CustomMutatorTest 2>&1 | FileCheck %s --check-prefix=LLVMFuzzerCustomMutator |
| LLVMFuzzerCustomMutator: INFO: found LLVMFuzzerCustomMutator |
| LLVMFuzzerCustomMutator: In LLVMFuzzerCustomMutator |
| LLVMFuzzerCustomMutator: {{.*}} lim: 4096 {{.*}} |
| LLVMFuzzerCustomMutator: BINGO |
| |
| # len_control is disabled for custom mutators by default, test that it can be enabled. |
| RUN: not %run %t-CustomMutatorTest -len_control=1000 2>&1 | FileCheck %s --check-prefix=LLVMFuzzerCustomMutatorWithLenControl |
| LLVMFuzzerCustomMutatorWithLenControl: INFO: found LLVMFuzzerCustomMutator |
| LLVMFuzzerCustomMutatorWithLenControl: In LLVMFuzzerCustomMutator |
| LLVMFuzzerCustomMutatorWithLenControl: {{.*}} lim: {{[1-9][0-9]?}} {{.*}} |
| LLVMFuzzerCustomMutatorWithLenControl: BINGO |
| |
| # sanity check: verify that we do get long lines with verbose printing on |
| RUN: %cpp_compiler %S/CustomMutatorWithLongSequencesTest.cpp -o %t-CustomMutatorWithLongSequencesTest |
| RUN: not %run %t-CustomMutatorWithLongSequencesTest -verbosity=2 2>&1 | FileCheck %s --check-prefix=LLVMFuzzerCustomMutatorLongSequence |
| LLVMFuzzerCustomMutatorLongSequence: Flag: verbosity 2 |
| LLVMFuzzerCustomMutatorLongSequence: {{.*}} MS: {{[0-9]*}} {{(([a-zA-Z]*-){11,})}} {{.*}} |
| LLVMFuzzerCustomMutatorLongSequence: BINGO |
| |
| # check a target that prints long mutation sequences and verifies the printed |
| # output is capped at 10 entries |
| RUN: not %run %t-CustomMutatorWithLongSequencesTest 2>&1 | FileCheck %s --check-prefix=LLVMFuzzerCustomMutatorLongSequenceTrimmed |
| LLVMFuzzerCustomMutatorLongSequenceTrimmed-NOT: Flag: verbosity 2 |
| LLVMFuzzerCustomMutatorLongSequenceTrimmed-NOT: {{.*}} MS: {{[0-9]*}} {{(([a-zA-Z]*-){11,})}} {{.*}} |
| LLVMFuzzerCustomMutatorLongSequenceTrimmed: BINGO |
