test

#!/usr/bin/env bash
#
# Run all tests
#   ./test
#   ./test -v
#
# Run tests for one package
#   PKG=./foo ./test
#

set -e

cd $(dirname $0)

# A replacement for `go fmt` that calls gofmt without -w
gofmt-l() {
    pushd "${GOPATH}/src" >/dev/null
    c=$(gofmt -l "$@" | tee /dev/stderr | wc -c)
    popd >/dev/null
    if [[ $c -ne 0 ]]; then
        echo "gofmt check failed" >&2
        return 1
    fi
}

source ./env
# Use an alternate bin to avoid clobbering output from ./build
export GOBIN="${GOPATH}/_testbin"
# cd via the symlink so ./... and so on resolves correctly.
cd gopath/src/${REPO_PATH}

# PKG may be passed in from ./cover
[[ -z "$PKG" ]] && PKG="./..."

# Expand PKG, excluding the vendor directory.
pkgs=$(go list $PKG | grep -v /vendor/)

echo "Building tests..."
go test -i "$@" $pkgs
go install $pkgs

echo "Running tests..."
go test -cover "$@" $pkgs

echo "Checking gofmt..."
if [[ "$@" == "-v" ]]; then
	gofmt-l -d $pkgs
else
	gofmt-l $pkgs
fi

echo "Checking govet..."
go vet $pkgs

echo "Running commands..."
for cmd in ${GOBIN}/*; do
	echo " Running $(basename ${cmd})..."
	${cmd} --help > /dev/null
done

echo "Success"