| # Copyright 2022 The Centipede Authors. |
| # |
| # 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 |
| # |
| # https://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 rule for Centipede puzzles""" |
| |
| load("@com_google_fuzztest//centipede/testing:build_defs.bzl", "centipede_fuzz_target") |
| |
| def puzzle(name): |
| """Generates a cc_fuzz_target target instrumented with sancov and a sh script to run it. |
| |
| Args: |
| name: A unique name for this target |
| """ |
| |
| centipede_fuzz_target( |
| name = name, |
| ) |
| |
| # We test every puzzle with two different seeds so that the result is more |
| # trustworthy. The seeds are fixed so that we have some degree of |
| # repeatability. Each sh_test performs a single run with a single seed, so |
| # that the log is minimal. |
| for seed in ["1", "2"]: |
| native.sh_test( |
| name = "run_" + seed + "_" + name, |
| srcs = ["run_puzzle.sh"], |
| data = [ |
| ":" + name, |
| name + ".cc", |
| "@com_google_fuzztest//centipede", |
| "@com_google_fuzztest//centipede:test_util_sh", |
| ], |
| ) |