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#!/usr/bin/env bash
# Copyright The containerd 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
# 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.
# Running Go 1.18's fuzzing for 30 seconds each. While this would be too
# short to actually find issues, we want to make sure that these fuzzing
# tests are not fundamentally broken.
set -euo pipefail
set -x
fuzztime=30s
# keep the filename and Fuzz function name so we can run every fuzz test
# in a package separately (`go test -fuzz` only supports single fuzz function)
pkgs=$(git grep 'func Fuzz.*testing\.F' | grep -o '.*testing\.F)' | grep -v -E "vendor" | sort | uniq)
IFS=$'\n'
for pkg in $pkgs
do
pkg_path=$(echo $pkg | grep -o '.*/')
fuzz_name=$(echo $pkg | grep -o 'Fuzz[^(]*')
go test -fuzz=$fuzz_name ./$pkg_path -fuzztime=$fuzztime
done
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