load "${REPOSITORY_ROOT}/test/helper/setup"
load "${REPOSITORY_ROOT}/test/helper/common"

export TEST_NAME_PREFIX='default relay host:'
export CONTAINER_NAME='dms-test-default_relay_host'

function setup_file() {
  init_with_defaults

  local CUSTOM_SETUP_ARGUMENTS=(
    --env DEFAULT_RELAY_HOST=default.relay.host.invalid:25 \
    --env PERMIT_DOCKER=host \
  )

  common_container_setup 'CUSTOM_SETUP_ARGUMENTS'
}

function teardown_file() { _default_teardown ; }

@test "${TEST_NAME_PREFIX} default relay host is added to main.cf" {
  _run_in_container bash -c 'grep -e "^relayhost =" /etc/postfix/main.cf'
  assert_output 'relayhost = default.relay.host.invalid:25'
}