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

cases:
  - note: number-equals
    data: {}
    modules:
      - |
        package test

        v = 1
        r = [
        # Comparison with number
        v == 1,
        v == 2,
        
        # Comparison with primitives
        v == null, 
        v == "hello",
        v == true,
        v == false,
          
        # Comparison with arrays
        v == [],
        v == [v],
        
        # Comparison with sets
        v == set(),
        v == { v },
        
        # Comparison with objects
        v == {},
        v == { "a": v},
        ]           
    sort_bindings: false
    query: data.test
    want_result:
      v: 1
      r: [ true, false, false, false, false, false,
           false, false, false, false, false, false]
  
  - note: null-equals
    data: {}
    modules:
      - |
        package test

        v = null
        r = [
        # Comparison with number
        v == 1,
        v == 2,
        
        # Comparison with primitives
        v == null, 
        v == "hello",
        v == true,
        v == false,
          
        # Comparison with arrays
        v == [],
        v == [v],
        
        # Comparison with sets
        v == set(),
        v == { v },
        
        # Comparison with objects
        v == {},
        v == { "a": v},
        ]           
    sort_bindings: false
    query: data.test
    want_result:
      v: null
      r: [ false, false, true, false, false, false,
           false, false, false, false, false, false]
           
  - note: string-equals
    data: {}
    modules:
      - |
        package test

        v = "hello"
        r = [
        # Comparison with number
        v == 1,
        v == 2,
        
        # Comparison with primitives
        v == null, 
        v == "hello",
        v == true,
        v == false,
          
        # Comparison with arrays
        v == [],
        v == [v],
        
        # Comparison with sets
        v == set(),
        v == { v },
        
        # Comparison with objects
        v == {},
        v == { "a": v},
        ]           
    sort_bindings: false
    query: data.test
    want_result:
      v: "hello"
      r: [ false, false, false, true, false, false,
           false, false, false, false, false, false]

  - note: true-equals
    data: {}
    modules:
      - |
        package test

        v = true
        r = [
        # Comparison with number
        v == 1,
        v == 2,
        
        # Comparison with primitives
        v == null, 
        v == "hello",
        v == true,
        v == false,
          
        # Comparison with arrays
        v == [],
        v == [v],
        
        # Comparison with sets
        v == set(),
        v == { v },
        
        # Comparison with objects
        v == {},
        v == { "a": v},
        ]           
    sort_bindings: false
    query: data.test
    want_result:
      v: true
      r: [ false, false, false, false, true, false,
           false, false, false, false, false, false]
  
           
  - note: false-equals
    data: {}
    modules:
      - |
        package test

        v = false
        r = [
        # Comparison with number
        v == 1, # true
        v == 1, # false
        
        # Comparison with primitives
        v == null, 
        v == "hello",
        v == true,
        v == false,
          
        # Comparison with arrays
        v == [],
        v == [v],
        
        # Comparison with sets
        v == set(),
        v == { v },
        
        # Comparison with objects
        v == {},
        v == { "a": v},
        ]           
    sort_bindings: false
    query: data.test
    want_result:
      v: false
      r: [ false, false, false, false, false, true,
           false, false, false, false, false, false]

  - note: undefined-equals
    data: {}
    modules:
      - |
        package test
        import future.keywords

        v = 1 if false
        r = [
        # Comparison with number
        v == 1,
        v == 2,
        
        # Comparison with primitives
        v == null, 
        v == "hello",
        v == true,
        v == false,
          
        # Comparison with arrays
        v == [],
        v == [v],
        
        # Comparison with sets
        v == set(),
        v == { v },
        
        # Comparison with objects
        v == {},
        v == { "a": v},
        ]

        r2 = 1 if v

        # This variable should appear in output since it is not undefined.
        ok = true
        
    sort_bindings: false
    query: data.test
    want_result:
      ok: true