migmag-1.0.x-dev/migmag_process/tests/modules/migmag_target_bundle_test/migrations/migmag_tbt_comment.yml

id: migmag_tbt_comment
source:
  plugin: embedded_data
  data_rows:
    -
      id: 'test_type'
    -
      id: 'comment_node_test'
    -
      id: 'forum'
  ids:
    id:
      type: string
  constants:
    id_prefix: 'comment_node_'
process:
  id:
    -
      plugin: concat
      source:
        - 'constants/id_prefix'
        - id
    -
      plugin: static_map
      bypass: true
      map:
        comment_node_forum: comment_forum
  label: id
destination:
  plugin: entity:comment_type