#!/bin/bash
#
# attributes: isulad basic image
# concurrent: NA
# spend time: 18

#######################################################################
##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
# - iSulad licensed under the Mulan PSL v2.
# - You can use this software according to the terms and conditions of the Mulan PSL v2.
# - You may obtain a copy of Mulan PSL v2 at:
# -     http://license.coscl.org.cn/MulanPSL2
# - THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
# - IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
# - PURPOSE.
# - See the Mulan PSL v2 for more details.
##- @Description:CI
##- @Author: gaohuatao
##- @Create: 2020-05-14
#######################################################################

declare -r curr_path=$(dirname $(readlink -f "$0"))
source ../helpers.bash
single_image="${curr_path}/busybox.tar"
mult_image="${curr_path}/mult_image.tar"

function test_image_load()
{
  local ret=0
  local test="isula load image test => (${FUNCNAME[@]})"

  msg_info "${test} starting..."

  # single image without --tag
  isula load -i $single_image
  [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - load image failed: ${single_image}" && ((ret++))

  isula images | grep busybox
  [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - missing list image: busybox" && ((ret++))

  id=`isula inspect -f '{{.image.id}}' busybox`
  [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - fail to inspect image busybox" && ((ret++))

  # single image with --tag
  isula load -i $single_image --tag "kitty"
  [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - load image failed: ${single_image} with --tag kitty" && ((ret++))

  isula images | grep kitty 
  [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - missing list image: kitty" && ((ret++))

  isula rmi $id
  [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to remove image ${id}" && ((ret++))


  # multi images without --tag
  isula load -i $mult_image
  [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - load image failed: ${mult_image}" && ((ret++))

  ubuntu_id=`isula inspect -f '{{.image.id}}' ubuntu`
  [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - fail to inspect image: ubuntu" && ((ret++))

  busybox_id=`isula inspect -f '{{.image.id}}' busybox`
  [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - fail to inspect image: busybox" && ((ret++))

  isula rmi $ubuntu_id $busybox_id
  [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to remove image ${ubuntu_id} and ${busybox_id}" && ((ret++))

  # multi images with --tag
  isula load -i $mult_image --tag "correct_tag_name"
  [[ $? -eq 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - load multi images :${mult_image} with --tag correct_tag_name not get fail" && ((ret++))


  msg_info "${test} finished with return ${ret}..."
  return ${ret}
}

declare -i ans=0

test_image_load || ((ans++))

show_result ${ans} "${curr_path}/${0}"