# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.

cases:
  - note: single-multi-vars
    rego: |
      package test
      x = y {
         # Single var
         some a
         # Multiple var. With and without spaces.
         some
         d,e,
         f
      }
    num_expressions: 3
    num_statements: 2
    num_queries: 1
    policy:
      - spec:
          head: --skip--
          bodies:
            - query:
                qidx: 0
                stmts:
                  - span: some a
                    literal:
                      some-vars:
                        span: some a
                        vars:
                          - a
                    sidx: 0
                  - span: "some\n   d,e,\n   f"
                    literal:
                      some-vars:
                        span: "some\n   d,e,\n   f"
                        vars: [d, e, f]
                    sidx: 1

  - note: same-line-error
    rego: |
      package test
      x = y {
          some a some b
      }
    error: expecting `}` while parsing query

  - note: keyword
    rego: |
      package test
      x = y {
          some as
      }
    error: unexpected keyword `as`

  - note: top-level
    rego: |
      package test
      x = some y
    error: unexpected keyword `some`

  - note: top-level1
    rego: |
      package test
      some y
    error: unexpected keyword `some`

  - note: some-in-set
    rego: |
      package test
      x = { some y }
    error: unexpected keyword `some`

  - note: non-var
    rego: |
       package test
       x = y {
           some a, 5
       }
    error: encountered `5` while expecting identifier

  - note: no-vars-before-in
    rego: |
      package test
      import future.keywords.in
      x = y {
          some in xs
      }
    error: "unexpected keyword `in`"

  - note: too-many-before-in
    rego: |
      package test
      import future.keywords.in
      x = y {
          some a, b, c in xs
      }
    error: "encountered `c` while expecting `in`"