#!/bin/bash

# script/test: Run test suite for application. Optionally pass in a path to an
#              individual test file to run a single test.

set -e

docker_compose="docker-compose --file docker-compose.yml"

function cleanup() {
  $docker_compose down
}

function die() {
    echo $@
    exit 1
}

trap cleanup EXIT

script/poll-for-db

if [ "$RAILS_ENV" = "test" ] || [ "$RACK_ENV" = "test" ]; then
  # if executed and the environment is already set to `test`, then we want a
  # clean from scratch application. This almost always means a ci environment,
  # since we set the environment to `test` directly in `script/cibuild`.
  script/setup
else
  # if the environment isn't set to `test`, set it to `test` and update the
  # application to ensure all dependencies are met as well as any other things
  # that need to be up to date, like db migrations. The environment not having
  # already been set to `test` almost always means this is being called on its
  # own from a `development` environment.
  export RAILS_ENV="test" RACK_ENV="test"

  script/update
fi

echo "==> Running tests…"

if [ -n "$1" ]; then
  # pass arguments to test call. This is useful for calling a single test.
  $docker_compose run web bin/rake test "$1"
else
  $docker_compose run web bin/rake test
fi