#!/usr/bin/env bats

load test_helper

setup() {
  global_setup
  create_app
}

teardown() {
  destroy_app
  global_teardown
}

@test "(resource) resource:help" {
  run /bin/bash -c "dokku resource"
  echo "output: $output"
  echo "status: $status"
  assert_output_contains "Manage resource settings for an app"
  help_output="$output"

  run /bin/bash -c "dokku resource:help"
  echo "output: $output"
  echo "status: $status"
  assert_output_contains "Manage resource settings for an app"
  assert_output "$help_output"
}

@test "(resource) resource:limit" {
  run /bin/bash -c "dokku resource:limit $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_output_contains "resource limits $TEST_APP information"

  run deploy_app
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku resource:limit --memory 512MB $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  CID=$(<$DOKKU_ROOT/$TEST_APP/CONTAINER.web.1)
  run /bin/bash -c "docker inspect --format '{{.HostConfig.Memory}}' $CID"
  echo "output: $output"
  echo "status: $status"
  assert_output "0"

  run /bin/bash -c "dokku ps:rebuild $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  CID=$(<$DOKKU_ROOT/$TEST_APP/CONTAINER.web.1)
  run /bin/bash -c "docker inspect --format '{{.HostConfig.Memory}}' $CID"
  echo "output: $output"
  echo "status: $status"
  assert_output "536870912"

  run /bin/bash -c "dokku resource:limit --memory 512 $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku ps:rebuild $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  CID=$(<$DOKKU_ROOT/$TEST_APP/CONTAINER.web.1)
  run /bin/bash -c "docker inspect --format '{{.HostConfig.Memory}}' $CID"
  echo "output: $output"
  echo "status: $status"
  assert_output "536870912"

  run /bin/bash -c "dokku resource:limit --memory 1024MB --process-type worker $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku ps:rebuild $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  CID=$(<$DOKKU_ROOT/$TEST_APP/CONTAINER.web.1)
  run /bin/bash -c "docker inspect --format '{{.HostConfig.Memory}}' $CID"
  echo "output: $output"
  echo "status: $status"
  assert_output "536870912"

  run /bin/bash -c "dokku resource:limit-clear --process-type worker $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku ps:rebuild $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  CID=$(<$DOKKU_ROOT/$TEST_APP/CONTAINER.web.1)
  run /bin/bash -c "docker inspect --format '{{.HostConfig.Memory}}' $CID"
  echo "output: $output"
  echo "status: $status"
  assert_output "536870912"

  run /bin/bash -c "dokku resource:limit-clear --process-type web $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku ps:rebuild $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  CID=$(<$DOKKU_ROOT/$TEST_APP/CONTAINER.web.1)
  run /bin/bash -c "docker inspect --format '{{.HostConfig.Memory}}' $CID"
  echo "output: $output"
  echo "status: $status"
  assert_output "536870912"

  run /bin/bash -c "dokku resource:limit-clear $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku ps:rebuild $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  CID=$(<$DOKKU_ROOT/$TEST_APP/CONTAINER.web.1)
  run /bin/bash -c "docker inspect --format '{{.HostConfig.Memory}}' $CID"
  echo "output: $output"
  echo "status: $status"
  assert_output "0"
}

@test "(resource) resource:limit-clear" {
  run /bin/bash -c "dokku resource:limit-clear $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku resource:limit-clear --process-type web $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
}

@test "(resource) resource:limit clear single" {
  run /bin/bash -c "dokku resource:limit --memory 512MB $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku resource:report --resource-_default_.limit.memory $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output "512MB"

  run /bin/bash -c "dokku resource:limit --memory clear $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku resource:report --resource-_default_.limit.memory $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_failure
}