#!/usr/bin/env bash

set -e

if [ ! -d ./integration-tmp ]; then
    mkdir -p ./integration-tmp
    git clone https://github.com/sstephenson/bats.git ./integration-tmp/bats
    ./integration-tmp/bats/install.sh ./integration-tmp
fi

declare -A cmap

trap "cleanup_containers" EXIT SIGINT

function cleanup_containers() {
    for c in "${!cmap[@]}";
    do
	docker stop $c || true
	if [ -z "$CIRCLECI" ]; then
	    docker rm -f $c || true
	fi
    done

    unset cmap
}

source ./test/integration/dnet/helpers.bash

# Suite setup
start_consul 1>/dev/null 2>&1
cmap[pr_consul]=pr_consul

# Test dnet configuration options
./integration-tmp/bin/bats ./test/integration/dnet/dnet.bats

# Test a single node configuration with a global scope test driver

## Setup
start_dnet 1 simple 1>/dev/null 2>&1
cmap[dnet-1-simple]=dnet-1-simple

## Run the test cases
./integration-tmp/bin/bats ./test/integration/dnet/simple.bats

## Teardown
stop_dnet 1 simple 1>/dev/null 2>&1
unset cmap[dnet-1-simple]

# Test multi node configuration with a global scope test driver

## Setup
start_dnet 1 multi 1>/dev/null 2>&1
cmap[dnet-1-multi]=dnet-1-multi
start_dnet 2 multi 1>/dev/null 2>&1
cmap[dnet-2-multi]=dnet-2-multi
start_dnet 3 multi 1>/dev/null 2>&1
cmap[dnet-3-multi]=dnet-3-multi

## Run the test cases
./integration-tmp/bin/bats ./test/integration/dnet/multi.bats

## Teardown
stop_dnet 1 multi 1>/dev/null 2>&1
unset cmap[dnet-1-multi]
stop_dnet 2 multi 1>/dev/null 2>&1
unset cmap[dnet-2-multi]
stop_dnet 3 multi 1>/dev/null 2>&1
unset cmap[dnet-3-multi]

# Suite teardowm
stop_consul 1>/dev/null 2>&1
unset cmap[pr_consul]