- given: "an installed obnam"
  function: install_obnam

- given: "a client config based on {filename}"
  function: configure_client

- given: "a chunk server"
  function: start_chunk_server
  cleanup: stop_chunk_server

- given: >
    a file (?P<filename>\\S+) containing "(?P<data>.*)"
  regex: true
  function: create_file_with_given_data

- given: "a file {filename} containing some random data"
  function: create_file_with_random_data

- when: "I POST (?P<filename>\\S+) to (?P<path>\\S+), with (?P<header>\\S+): (?P<json>.*)"
  regex: true
  function: post_file

- when: "I GET /chunks/<{var}>"
  function: get_chunk_via_var

- when: "I try to GET /chunks/{chunk_id}"
  function: get_chunk_by_id

- when: "I GET /chunks?sha256={sha}"
  regex: false
  function: find_chunks_with_sha

- when: "I DELETE /chunks/<{var}>"
  function: delete_chunk_via_var

- when: "I try to DELETE /chunks/{chunk_id}"
  function: delete_chunk_by_id

- when: "I back up {dirname} with obnam-backup"
  function: back_up_directory

- when: "I invoke obnam-backup {filename}"
  function: run_obnam_backup

- when: "I invoke obnam-restore {filename} <{genid}> {dbname} {todir}"
  function: run_obnam_restore

- then: "HTTP status code is {status}"
  function: status_code_is

- then: "{header} is {value}"
  function: header_is

- then: "the JSON body has a field {field}, henceforth {var}"
  function: remember_json_field

- then: "the JSON body matches (?P<wanted>.*)"
  regex: true
  function: json_body_matches

- then: "the body matches file {filename}"
  function: body_matches_file

- then: "backup command is successful"
  function: command_is_successful

- then: "backup generation is {varname}"
  function: capture_generation_id

- then: "data in {live} and {restore} match"
  function: live_and_restored_data_match