setup:
  - do:
      indices.create:
        index: cities
        body:
          settings:
            number_of_replicas: 0
          mappings:
            properties:
              location:
                type: geo_point

---
"Basic test":
  - do:
      bulk:
        refresh: true
        body:
          - index:
              _index: cities
              _id:    1
          - location: "52.374081,4.912350"
          - index:
              _index: cities
              _id:    2
          - location: "52.369219,4.901618"
          - index:
              _index: cities
              _id:    3
          - location: "52.371667,4.914722"
          - index:
              _index: cities
              _id:    4
          - location: "51.222900,4.405200"
          - index:
              _index: cities
              _id:    5
          - location: "48.861111,2.336389"
          - index:
              _index: cities
              _id:    6
          - location: "48.860000,2.327000"

  - do:
      search:
        rest_total_hits_as_int: true
        body:
          aggregations:
            grid:
              geohex_grid:
                field: location
                precision: 4


  - match: { hits.total: 6 }
  - match: { aggregations.grid.buckets.0.key: 841969dffffffff }
  - match: { aggregations.grid.buckets.0.doc_count: 3 }
  - match: { aggregations.grid.buckets.1.key: 841fb47ffffffff }
  - match: { aggregations.grid.buckets.1.doc_count: 2 }
  - match: { aggregations.grid.buckets.2.key: 841fa4dffffffff }
  - match: { aggregations.grid.buckets.2.doc_count: 1 }