test.sh

#!/bin/bash

# Copyright 2018 Google, Inc. All rights reserved.
#
# 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.

set -e

echo "Running go tests..."
go test -timeout 60s `go list ./... | grep -v vendor`

echo "Checking gofmt..."
files=$(find . -name "*.go" | grep -v vendor/ | xargs gofmt -l -s)
if [[ $files ]]; then
    echo "Gofmt errors in files: $files"
    exit 1
fi

# Check for python on host, and use it if possible, otherwise fall back on python dockerized
if [[ -f $(which python 2>&1) ]]; then
	PYTHON="python"
else
	PYTHON="docker run --rm -it -v $(pwd):/container-diff -w /container-diff python python"
fi


# Ignore these paths in the following tests.
ignore="vendor\|out"

# Check boilerplate
echo "Checking boilerplate..."
BOILERPLATEDIR=./boilerplate
# Grep returns a non-zero exit code if we don't match anything, which is good in this case.
set +e
files=$(${PYTHON} ${BOILERPLATEDIR}/boilerplate.py --rootdir . --boilerplate-dir ${BOILERPLATEDIR} | grep -v $ignore)
set -e
if [[ ! -z ${files} ]]; then
	echo "Boilerplate missing in: ${files}."
	exit 1
fi