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cifuzz.yaml
cifuzz.yaml
 
 

README.md

Project Description

This is a Bazel project configured with cifuzz which includes:

  • multiple packages
  • two Fuzz Tests
    • main/tests:explore_me_fuzz_test, defined in the same package as the source code
    • fuzztests:test_me_fuzz_test, located in a separated package

Run

Heap Buffer Overflow and Undefined Behaviour

cifuzz run main/tests:explore_me_fuzz_test

Heap Use After Free

cifuzz run fuzztests:test_me_fuzz_test

Bundle

explore_me_fuzz_test

cifuzz bundle main/tests:explore_me_fuzz_test

The bundle should include 1 Fuzz Test with 2 targets to cover fuzzing and coverage builds:

...
target: main/tests/explore_me_fuzz_test
path: libfuzzer/address+undefined/main/tests/explore_me_fuzz_test/bin/explore_me_fuzz_test
...
target: main/tests/explore_me_fuzz_test
path: replayer/coverage/main/tests/explore_me_fuzz_test/bin/explore_me_fuzz_test

test_me_fuzz_test

cifuzz bundle

The bundle should include 1 Fuzz Test with 2 targets to cover fuzzing and coverage builds:

...
target: fuzztests/test_me_fuzz_test
path: libfuzzer/address+undefined/fuzztests/test_me_fuzz_test/bin/test_me_fuzz_test
...
target: fuzztests/test_me_fuzz_test
path: replayer/coverage/fuzztests/test_me_fuzz_test/bin/test_me_fuzz_test
...

Coverage

explore_me_fuzz_test

cifuzz coverage main/tests:explore_me_fuzz_test

                               File | Functions Hit/Found |  Lines Hit/Found | Branches Hit/Found
            main/src/explore_me.cpp |      1 / 1 (100.0%) | 15 / 15 (100.0%) |     8 / 8 (100.0%)
main/tests/explore_me_fuzz_test.cpp |      2 / 2 (100.0%) |   8 / 8 (100.0%) |     0 / 0 (100.0%)
                                    |                     |                  |
                                    | Functions Hit/Found |  Lines Hit/Found | Branches Hit/Found
                              Total |               3 / 3 |          23 / 23 |              8 / 8

test_me_fuzz_test

cifuzz coverage fuzztests:test_me_fuzz_test

                           File | Functions Hit/Found | Lines Hit/Found | Branches Hit/Found
fuzztests/test_me_fuzz_test.cpp |      2 / 2 (100.0%) |  6 / 6 (100.0%) |     0 / 0 (100.0%)
                                |                     |                 |
                                | Functions Hit/Found | Lines Hit/Found | Branches Hit/Found
                          Total |               2 / 2 |           6 / 6 |              0 / 0