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