#!/usr/bin/env bash
#
# Run all CNI tests 
#   ./test
#   ./test -v
#
# Run tests for one package
#   PKG=./plugins/ipam/dhcp ./test
#
set -e

source ./build

TESTABLE="plugins/ipam/dhcp plugins/main/loopback pkg/invoke"
FORMATTABLE="$TESTABLE libcni pkg/ip pkg/ns pkg/types pkg/ipam pkg/skel plugins/ipam/host-local plugins/main/bridge plugins/meta/flannel plugins/meta/tuning"

# user has not provided PKG override
if [ -z "$PKG" ]; then
	TEST=$TESTABLE
	FMT=$FORMATTABLE

# user has provided PKG override
else
	# strip out slashes and dots from PKG=./foo/
	TEST=${PKG//\//}
	TEST=${TEST//./}

	# only run gofmt on packages provided by user
	FMT="$TEST"
fi

# split TEST into an array and prepend REPO_PATH to each local package
split=(${TEST// / })
TEST=${split[@]/#/${REPO_PATH}/}

echo "Running tests..."
go test ${COVER} $@ ${TEST}

echo "Checking gofmt..."
fmtRes=$(gofmt -l $FMT)
if [ -n "${fmtRes}" ]; then
	echo -e "gofmt checking failed:\n${fmtRes}"
	exit 255
fi

echo "Checking govet..."
vetRes=$(go vet $TEST)
if [ -n "${vetRes}" ]; then
	echo -e "govet checking failed:\n${vetRes}"
	exit 255
fi

echo "Success"