diff --git a/projects/retry/Dockerfile b/projects/retry/Dockerfile new file mode 100644 index 000000000..882132f8e --- /dev/null +++ b/projects/retry/Dockerfile @@ -0,0 +1,22 @@ +# Copyright 2022 Google LLC +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +################################################################################ + +FROM gcr.io/oss-fuzz-base/base-builder-python + +RUN git clone https://github.com/invl/retry +WORKDIR retry + +COPY build.sh fuzz_*.py $SRC/ diff --git a/projects/retry/build.sh b/projects/retry/build.sh new file mode 100644 index 000000000..6da18d63c --- /dev/null +++ b/projects/retry/build.sh @@ -0,0 +1,24 @@ +#!/bin/bash -eu +# Copyright 2022 Google LLC +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +################################################################################ + +# Build and install project (using current CFLAGS, CXXFLAGS). +pip3 install --upgrade pip +pip3 install . + +for fuzzer in $(find $SRC -name 'fuzz_*.py'); do + compile_python_fuzzer $fuzzer +done diff --git a/projects/retry/fuzz_retry.py b/projects/retry/fuzz_retry.py new file mode 100644 index 000000000..0cf1d69d8 --- /dev/null +++ b/projects/retry/fuzz_retry.py @@ -0,0 +1,68 @@ +#!/usr/bin/python3 +# Copyright 2022 Google LLC +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import atheris +import sys +with atheris.instrument_imports(): + from retry import * + +IS_ERROR = True + +def error_method(): + global IS_ERROR + IS_ERROR = not IS_ERROR + + if IS_ERROR: + raise ValueError + else: + return + +def TestInput(data): + fdp = atheris.FuzzedDataProvider(data) + + global IS_ERROR + IS_ERROR = fdp.ConsumeBool() + + retry_call(error_method,logger=None) + retry_call( + error_method, + exceptions=ValueError, + tries=fdp.ConsumeIntInRange(-1,100), + delay=fdp.ConsumeIntInRange(1,10), + logger=None + ) + + @retry(logger=None) + def wrapper_one(): + error_method() + + @retry( + ValueError, + tries=fdp.ConsumeIntInRange(-1,100), + delay=fdp.ConsumeIntInRange(1,10), + logger=None + ) + def wrapper_two(): + error_method() + + wrapper_one() + wrapper_two() + +def main(): + atheris.Setup(sys.argv, TestInput, enable_python_coverage=True) + atheris.Fuzz() + +if __name__ == "__main__": + main() diff --git a/projects/retry/project.yaml b/projects/retry/project.yaml new file mode 100644 index 000000000..3d5dcdcc2 --- /dev/null +++ b/projects/retry/project.yaml @@ -0,0 +1,12 @@ +fuzzing_engines: +- libfuzzer +homepage: https://github.com/invl/retry +language: python +main_repo: https://github.com/invl/retry +sanitizers: +- address +- undefined +vendor_ccs: +- david@adalogics.com +- adam@adalogics.com +- arthur.chan@adalogics.com