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

cases:
  - note: all
    data: {}
    modules:
      - |
        package test

        z = [
           array.slice([1, 2, 3], 0, 1),
           array.slice([1, 2, 3], 0, 2),
           array.slice([1, 2, 3], 2, 3),
           array.slice([1, 2, 3], 0, 5),
           array.slice([1, 2, 3], 5, 5),
           array.slice([1, 2, 3], -5, 5),
           array.slice([1, 2, 3], -5, 0),
           array.slice([1, 2, 3], -5, 1),
           array.slice([], -5, 1),
        ]        

        # Undefined
        r { false }
        u1 = array.slice(r, 1, 2)
        u2 = array.slice([1], r, 2)
        u3 = array.slice([1], 1, r)
        u4 = array.slice([5], 1.1, 2)
        u5 = array.slice([5], 1, 2.1)        
    query: data.test
    want_result:
      z :
        - [1]
        - [1, 2]
        - [3]
        - [1, 2, 3]
        - []
        - [1, 2, 3]
        - []
        - [1]
        - []

  - note: invalid-arg1
    data: {}
    modules:
      - |
        package test
        x = array.slice(1, 2, 3)
    query: data.test
    error: "`array.slice` expects array argument."

  - note: invalid-arg2
    data: {}
    modules:
      - |
        package test
        x = array.slice([2], "1", 2)
    query: data.test
    error: "`array.slice` expects numeric argument."

  - note: invalid-arg3
    data: {}
    modules:
      - |
        package test
        x = array.slice([2], 1,  "2")
    query: data.test
    error: "`array.slice` expects numeric argument."

  - note: less-args
    data: {}
    modules:
      - |
        package test
        x = array.slice([2], 1)
    query: data.test
    error: "`array.slice` expects 3 arguments"

  - note: more-args
    data: {}
    modules:
      - |
        package test
        x = array.slice([2], 1, 2, 3)
    query: data.test
    error: "`array.slice` expects 3 arguments"