graphql-engine/server/tests-py/queries/graphql_query/bigquery/select_join_provenance.yaml

- description: test that aggregates with no results are returned as special structs with structure preserving nulls
  url: /v1/graphql
  status: 200
  query:
    query: |
      query {
        hasura_author(order_by: {id: asc}) {
          id
          articles_aggregate(offset: 10) {
            aggregate {
              count(distinct: true)
              max {
                is_published
              }
              min {
                is_published
              }
              sum {
                id
                author_id
              }
            }
          }
        }
      }      
  response:
    data:
      hasura_author:
      - id: '1'
        articles_aggregate:
          aggregate:
            count: '0'
            max:
              is_published: null
            min:
              is_published: null
            sum:
              id: null
              author_id: null
      - id: '2'
        articles_aggregate:
          aggregate:
            count: '0'
            max:
              is_published: null
            min:
              is_published: null
            sum:
              id: null
              author_id: null

- description: test that null object joins result in expected structures
  url: /v1/graphql
  status: 200
  query:
    query: |
      query {
        hasura_article(offset: 10) {
          id
          author {
            id
            name
            articles {
              id
            }
          }
        }
      }      
  response:
    data:
      hasura_article: []