#!/usr/bin/env bats

load test_helper

setup() {
  deploy_app dockerfile
}

teardown() {
  destroy_app
}

@test "ps (dockerfile)" {
  # CI support: 'Ah. I just spoke with our Docker expert --
  # looks like docker exec is built to work with docker-under-libcontainer,
  # but we're using docker-under-lxc. I don't have an estimated time for the fix, sorry
  skip "circleci does not support docker exec at the moment."
  run bash -c "dokku ps $TEST_APP | grep -q \"node web.js\""
  echo "output: "$output
  echo "status: "$status
  assert_success
}

@test "ps:start (dockerfile)" {
  run bash -c "dokku ps:stop $TEST_APP"
  echo "output: "$output
  echo "status: "$status
  assert_success
  run bash -c "dokku ps:start $TEST_APP"
  echo "output: "$output
  echo "status: "$status
  assert_success
  run bash -c "docker ps -q --no-trunc | grep -q $(< $DOKKU_ROOT/$TEST_APP/CONTAINER)"
  echo "output: "$output
  echo "status: "$status
  assert_success
}

@test "ps:stop (dockerfile)" {
  run bash -c "dokku ps:stop $TEST_APP"
  echo "output: "$output
  echo "status: "$status
  assert_success
  run bash -c "docker ps -q --no-trunc | grep -q $(< $DOKKU_ROOT/$TEST_APP/CONTAINER)"
  echo "output: "$output
  echo "status: "$status
  assert_failure
}

@test "ps:restart (dockerfile)" {
  run bash -c "dokku ps:restart $TEST_APP"
  echo "output: "$output
  echo "status: "$status
  assert_success
  run bash -c "docker ps -q --no-trunc | grep -q $(< $DOKKU_ROOT/$TEST_APP/CONTAINER)"
  echo "output: "$output
  echo "status: "$status
  assert_success
}

@test "ps:rebuild (dockerfile)" {
  run bash -c "dokku ps:rebuild $TEST_APP"
  echo "output: "$output
  echo "status: "$status
  assert_success
  run bash -c "docker ps -q --no-trunc | grep -q $(< $DOKKU_ROOT/$TEST_APP/CONTAINER)"
  echo "output: "$output
  echo "status: "$status
  assert_success
}