#!/usr/bin/env bash
#
# Copyright (c) 2016 Jeromy Johnson
# MIT Licensed; see the LICENSE file in this repository.
#

# changing the bootstrap peers will require changing it in two places :)
test_description="test node bootstrapping"

. lib/test-lib.sh

test_init_ipfs

test_expect_success "disable mdns" '
  ipfs config Discovery.MDNS.Enabled false --json
'

test_launch_ipfs_daemon

test_expect_success "setup iptb nodes" '
  iptb testbed create -type localipfs -count 5 -force -init
'

test_expect_success "start up iptb nodes" '
  iptb start -wait
'

test_expect_success "check peers works" '
  ipfs swarm peers >peers_out
'

test_expect_success "correct number of peers" '
  test -z "`cat peers_out`"
'

betterwait() {
  while kill -0 $1; do true; done
}

test_expect_success "bring down iptb nodes" '
  PID0=$(cat "$IPTB_ROOT/testbeds/default/0/daemon.pid") &&
  PID1=$(cat "$IPTB_ROOT/testbeds/default/1/daemon.pid") &&
  PID2=$(cat "$IPTB_ROOT/testbeds/default/2/daemon.pid") &&
  PID3=$(cat "$IPTB_ROOT/testbeds/default/3/daemon.pid") &&
  PID4=$(cat "$IPTB_ROOT/testbeds/default/4/daemon.pid") &&
  iptb stop && # TODO: add --wait flag to iptb stop
  betterwait $PID0
  betterwait $PID1
  betterwait $PID2
  betterwait $PID3
  betterwait $PID4
'

test_expect_success "reset iptb nodes" '
  # the api doesnt seem to get cleaned up in sharness tests for some reason
  iptb testbed create -type localipfs -count 5 -force -init
'

test_expect_success "set bootstrap addrs" '
  bsn_peer_id=$(ipfs id -f "<id>") &&
  BADDR="/ip4/127.0.0.1/tcp/$SWARM_PORT/ipfs/$bsn_peer_id" &&
  ipfsi 0 bootstrap add $BADDR &&
  ipfsi 1 bootstrap add $BADDR &&
  ipfsi 2 bootstrap add $BADDR &&
  ipfsi 3 bootstrap add $BADDR &&
  ipfsi 4 bootstrap add $BADDR
'

test_expect_success "start up iptb nodes" '
  iptb start -wait
'

test_expect_success "check peers works" '
  ipfs swarm peers > peers_out
'

test_expect_success "correct number of peers" '
  test `cat peers_out | wc -l` = 5
'

test_kill_ipfs_daemon

test_expect_success "bring down iptb nodes" '
  iptb stop
'

test_done
