#!/usr/bin/env bash

setup_file(){
  load "$PWD/tests/integration/helpers/common"
  _common_setup
  _add_server
  _new_app
}

teardown_file(){
  _rm_app
  _rm_server
  _reset_recipe
}

setup(){
  load "$PWD/tests/integration/helpers/common"
  _common_setup
}

teardown(){
  _reset_recipe
  _reset_tags
}

@test "validate app argument" {
  run $ABRA app check
  assert_failure

  run $ABRA app check DOESNTEXIST
  assert_failure
}

@test "retrieve recipe if missing" {
  run rm -rf "$ABRA_DIR/recipes/$TEST_RECIPE"
  assert_success
  assert_not_exists "$ABRA_DIR/recipes/$TEST_RECIPE"

  run $ABRA app check "$TEST_APP_DOMAIN"
  assert_success
  assert_exists "$ABRA_DIR/recipes/$TEST_RECIPE"
}

@test "bail if unstaged changes and no --chaos" {
  run bash -c "echo foo >> $ABRA_DIR/recipes/$TEST_RECIPE/foo"
  assert_success
  assert_exists "$ABRA_DIR/recipes/$TEST_RECIPE/foo"

  run $ABRA app check "$TEST_APP_DOMAIN"
  assert_failure
  assert_output --partial 'locally unstaged changes'

  assert_exists "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
  assert_equal "$(_git_status)" "?? foo"

  run rm -rf "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
  assert_not_exists "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
}

@test "do not bail if unstaged changes and --chaos" {
  run bash -c 'echo "unstaged changes" >> "$ABRA_DIR/recipes/$TEST_RECIPE/foo"'
  assert_success
  assert_exists "$ABRA_DIR/recipes/$TEST_RECIPE/foo"

  run $ABRA app check "$TEST_APP_DOMAIN" --chaos
  assert_success

  assert_exists "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
  assert_equal "$(_git_status)" "?? foo"

  run rm -rf "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
  assert_not_exists "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
}

@test "ensure recipe up to date if no --offline" {
  wantHash=$(_get_n_hash 3)

  run git -C "$ABRA_DIR/recipes/$TEST_RECIPE" reset --hard HEAD~3
  assert_success

  assert_equal $(_get_current_hash) "$wantHash"

  run $ABRA app check "$TEST_APP_DOMAIN"
  assert_success

  assert_equal $(_get_head_hash) $(_get_current_hash)
}

@test "ensure recipe not up to date if --offline" {
  _ensure_env_version "0.1.0+1.20.0"
  latestRelease=$(_latest_release)

  run git -C "$ABRA_DIR/recipes/$TEST_RECIPE" tag -d "$latestRelease"
  assert_success

  # NOTE(d1): don't assert success because it might flake
  run $ABRA app check "$TEST_APP_DOMAIN" --offline

  run git -C "$ABRA_DIR/recipes/$TEST_RECIPE" tag -l
  refute_output --partial "$latestRelease"
}

@test "error if missing .env.sample" {
  run rm -rf "$ABRA_DIR/recipes/$TEST_RECIPE/.env.sample"
  assert_success

  run $ABRA app check "$TEST_APP_DOMAIN" --chaos
  assert_failure
  assert_output --partial 'unable to discover .env.sample'
}

@test "error if missing env var" {
  run $ABRA app check "$TEST_APP_DOMAIN"
  assert_success
  refute_output --partial '❌'

  run bash -c 'echo "NEW_VAR=foo" >> "$ABRA_DIR/recipes/$TEST_RECIPE/.env.sample"'
  assert_success

  run $ABRA app check "$TEST_APP_DOMAIN" --chaos
  assert_success
  assert_output --partial '❌'
}

# bats test_tags=slow
@test "respects env version" {
  tagHash=$(_get_tag_hash "0.1.0+1.20.0")

  run $ABRA app deploy "$TEST_APP_DOMAIN" "0.1.0+1.20.0" --no-input --no-converge-checks
  assert_success

  run grep -q "TYPE=$TEST_RECIPE:0.1.0+1.20.0" \
    "$ABRA_DIR/servers/$TEST_SERVER/$TEST_APP_DOMAIN.env"
  assert_success

  run $ABRA app check "$TEST_APP_DOMAIN"
  assert_success

  assert_equal $(_get_current_hash) "$tagHash"
}