OpenSearch/rest-api-spec/test/cat.fielddata/10_basic.yaml

---
"Help":
  - do:
      cat.fielddata:
        help: true

  - match:
      $body: |
               /^  id .+ \n
                   host .+ \n
                   ip .+ \n
                   node .+ \n
                   total .+ \n
               $/

---
"Test cat fielddata output":

  - do:
      cat.fielddata: {}

  - do:
      index:
        index: index
        type: type
        body: { foo: bar }
        refresh: true
  - do:
      search:
        index: index
        body:
          query: { match_all: {} }
          sort: foo
  - do:
      cat.fielddata:
        h: total
        v: true

  - match:
      $body: |
               /^   total               \s \n
                    (\s*\d+(\.\d+)?[gmk]?b  \s \n)+ $/

  - do:
      cat.fielddata:
        h: total,foo
        v: true

  - match:
      $body: |
               /^   total \s+              foo \s+ \n
                    (\s*\d+(\.\d+)?[gmk]?b \s+ \d+(\.\d+)?[gmk]?b \s \n)+ \s*$/

  - do:
      cat.fielddata:
        h: total,foo
        fields: notfoo,foo
        v: true

  - match:
      $body: |
               /^   total \s+              foo \s+ \n
                    (\s*\d+(\.\d+)?[gmk]?b \s+ \d+(\.\d+)?[gmk]?b \s \n)+ \s*$/