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influxdb/query/execute/expression_internal_test.go

286 lines
17 KiB
Go
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package execute
//func TestBinaryFuncs(t *testing.T) {
// testCases := []struct {
// op expression.Operator
// l, r interface{}
// want interface{}
// noFunc bool
// }{
// {op: expression.AdditionOperator, l: int64(6), r: int64(7), want: int64(13)},
// {op: expression.AdditionOperator, l: int64(6), r: uint64(7), noFunc: true},
// {op: expression.AdditionOperator, l: int64(6), r: float64(7), noFunc: true},
// {op: expression.AdditionOperator, l: int64(6), r: bool(false), noFunc: true},
// {op: expression.AdditionOperator, l: uint64(6), r: int64(7), noFunc: true},
// {op: expression.AdditionOperator, l: uint64(6), r: uint64(7), want: uint64(13)},
// {op: expression.AdditionOperator, l: uint64(6), r: float64(7), noFunc: true},
// {op: expression.AdditionOperator, l: uint64(6), r: bool(false), noFunc: true},
// {op: expression.AdditionOperator, l: float64(6), r: int64(7), noFunc: true},
// {op: expression.AdditionOperator, l: float64(6), r: uint64(7), noFunc: true},
// {op: expression.AdditionOperator, l: float64(6), r: float64(7), want: float64(13)},
// {op: expression.AdditionOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.AdditionOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.AdditionOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.AdditionOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.AdditionOperator, l: bool(true), r: bool(false), noFunc: true},
// {op: expression.SubtractionOperator, l: int64(6), r: int64(7), want: int64(-1)},
// {op: expression.SubtractionOperator, l: int64(6), r: uint64(7), noFunc: true},
// {op: expression.SubtractionOperator, l: int64(6), r: float64(7), noFunc: true},
// {op: expression.SubtractionOperator, l: int64(6), r: bool(false), noFunc: true},
// {op: expression.SubtractionOperator, l: uint64(6), r: int64(7), noFunc: true},
// {op: expression.SubtractionOperator, l: uint64(7), r: uint64(6), want: uint64(1)},
// {op: expression.SubtractionOperator, l: uint64(6), r: float64(7), noFunc: true},
// {op: expression.SubtractionOperator, l: uint64(6), r: bool(false), noFunc: true},
// {op: expression.SubtractionOperator, l: float64(6), r: int64(7), noFunc: true},
// {op: expression.SubtractionOperator, l: float64(6), r: uint64(7), noFunc: true},
// {op: expression.SubtractionOperator, l: float64(6), r: float64(7), want: float64(-1)},
// {op: expression.SubtractionOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.SubtractionOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.SubtractionOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.SubtractionOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.SubtractionOperator, l: bool(true), r: bool(false), noFunc: true},
// {op: expression.MultiplicationOperator, l: int64(6), r: int64(7), want: int64(42)},
// {op: expression.MultiplicationOperator, l: int64(6), r: uint64(7), noFunc: true},
// {op: expression.MultiplicationOperator, l: int64(6), r: float64(7), noFunc: true},
// {op: expression.MultiplicationOperator, l: int64(6), r: bool(false), noFunc: true},
// {op: expression.MultiplicationOperator, l: uint64(6), r: int64(7), noFunc: true},
// {op: expression.MultiplicationOperator, l: uint64(6), r: uint64(7), want: uint64(42)},
// {op: expression.MultiplicationOperator, l: uint64(6), r: float64(7), noFunc: true},
// {op: expression.MultiplicationOperator, l: uint64(6), r: bool(false), noFunc: true},
// {op: expression.MultiplicationOperator, l: float64(6), r: int64(7), noFunc: true},
// {op: expression.MultiplicationOperator, l: float64(6), r: uint64(7), noFunc: true},
// {op: expression.MultiplicationOperator, l: float64(6), r: float64(7), want: float64(42)},
// {op: expression.MultiplicationOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.MultiplicationOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.MultiplicationOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.MultiplicationOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.MultiplicationOperator, l: bool(true), r: bool(false), noFunc: true},
// {op: expression.DivisionOperator, l: int64(6), r: int64(3), want: int64(2)},
// {op: expression.DivisionOperator, l: int64(6), r: uint64(7), noFunc: true},
// {op: expression.DivisionOperator, l: int64(6), r: float64(7), noFunc: true},
// {op: expression.DivisionOperator, l: int64(6), r: bool(false), noFunc: true},
// {op: expression.DivisionOperator, l: uint64(6), r: int64(7), noFunc: true},
// {op: expression.DivisionOperator, l: uint64(6), r: uint64(2), want: uint64(3)},
// {op: expression.DivisionOperator, l: uint64(6), r: float64(7), noFunc: true},
// {op: expression.DivisionOperator, l: uint64(6), r: bool(false), noFunc: true},
// {op: expression.DivisionOperator, l: float64(6), r: int64(7), noFunc: true},
// {op: expression.DivisionOperator, l: float64(6), r: uint64(7), noFunc: true},
// {op: expression.DivisionOperator, l: float64(6), r: float64(7), want: float64(6.0 / 7.0)},
// {op: expression.DivisionOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.DivisionOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.DivisionOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.DivisionOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.DivisionOperator, l: bool(true), r: bool(false), noFunc: true},
// {op: expression.LessThanEqualOperator, l: int64(6), r: int64(7), want: true},
// {op: expression.LessThanEqualOperator, l: int64(6), r: uint64(7), want: true},
// {op: expression.LessThanEqualOperator, l: int64(6), r: float64(7), want: true},
// {op: expression.LessThanEqualOperator, l: int64(6), r: bool(false), noFunc: true},
// {op: expression.LessThanEqualOperator, l: uint64(6), r: int64(7), want: true},
// {op: expression.LessThanEqualOperator, l: uint64(6), r: uint64(7), want: true},
// {op: expression.LessThanEqualOperator, l: uint64(6), r: float64(7), want: true},
// {op: expression.LessThanEqualOperator, l: uint64(6), r: bool(false), noFunc: true},
// {op: expression.LessThanEqualOperator, l: float64(6), r: int64(7), want: true},
// {op: expression.LessThanEqualOperator, l: float64(6), r: uint64(7), want: true},
// {op: expression.LessThanEqualOperator, l: float64(6), r: float64(7), want: true},
// {op: expression.LessThanEqualOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.LessThanEqualOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.LessThanEqualOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.LessThanEqualOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.LessThanEqualOperator, l: bool(true), r: bool(false), noFunc: true},
// {op: expression.LessThanOperator, l: int64(6), r: int64(7), want: true},
// {op: expression.LessThanOperator, l: int64(6), r: uint64(7), want: true},
// {op: expression.LessThanOperator, l: int64(6), r: float64(7), want: true},
// {op: expression.LessThanOperator, l: int64(6), r: bool(false), noFunc: true},
// {op: expression.LessThanOperator, l: uint64(6), r: int64(7), want: true},
// {op: expression.LessThanOperator, l: uint64(6), r: uint64(7), want: true},
// {op: expression.LessThanOperator, l: uint64(6), r: float64(7), want: true},
// {op: expression.LessThanOperator, l: uint64(6), r: bool(false), noFunc: true},
// {op: expression.LessThanOperator, l: float64(6), r: int64(7), want: true},
// {op: expression.LessThanOperator, l: float64(6), r: uint64(7), want: true},
// {op: expression.LessThanOperator, l: float64(6), r: float64(7), want: true},
// {op: expression.LessThanOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.LessThanOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.LessThanOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.LessThanOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.LessThanOperator, l: bool(true), r: bool(false), noFunc: true},
// {op: expression.GreaterThanEqualOperator, l: int64(6), r: int64(7), want: false},
// {op: expression.GreaterThanEqualOperator, l: int64(6), r: uint64(7), want: false},
// {op: expression.GreaterThanEqualOperator, l: int64(6), r: float64(7), want: false},
// {op: expression.GreaterThanEqualOperator, l: int64(6), r: bool(false), noFunc: true},
// {op: expression.GreaterThanEqualOperator, l: uint64(6), r: int64(7), want: false},
// {op: expression.GreaterThanEqualOperator, l: uint64(6), r: uint64(7), want: false},
// {op: expression.GreaterThanEqualOperator, l: uint64(6), r: float64(7), want: false},
// {op: expression.GreaterThanEqualOperator, l: uint64(6), r: bool(false), noFunc: true},
// {op: expression.GreaterThanEqualOperator, l: float64(6), r: int64(7), want: false},
// {op: expression.GreaterThanEqualOperator, l: float64(6), r: uint64(7), want: false},
// {op: expression.GreaterThanEqualOperator, l: float64(6), r: float64(7), want: false},
// {op: expression.GreaterThanEqualOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.GreaterThanEqualOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.GreaterThanEqualOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.GreaterThanEqualOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.GreaterThanEqualOperator, l: bool(true), r: bool(false), noFunc: true},
// {op: expression.GreaterThanOperator, l: int64(6), r: int64(7), want: false},
// {op: expression.GreaterThanOperator, l: int64(6), r: uint64(7), want: false},
// {op: expression.GreaterThanOperator, l: int64(6), r: float64(7), want: false},
// {op: expression.GreaterThanOperator, l: int64(6), r: bool(false), noFunc: true},
// {op: expression.GreaterThanOperator, l: uint64(6), r: int64(7), want: false},
// {op: expression.GreaterThanOperator, l: uint64(6), r: uint64(7), want: false},
// {op: expression.GreaterThanOperator, l: uint64(6), r: float64(7), want: false},
// {op: expression.GreaterThanOperator, l: uint64(6), r: bool(false), noFunc: true},
// {op: expression.GreaterThanOperator, l: float64(6), r: int64(7), want: false},
// {op: expression.GreaterThanOperator, l: float64(6), r: uint64(7), want: false},
// {op: expression.GreaterThanOperator, l: float64(6), r: float64(7), want: false},
// {op: expression.GreaterThanOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.GreaterThanOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.GreaterThanOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.GreaterThanOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.GreaterThanOperator, l: bool(true), r: bool(false), noFunc: true},
// {op: expression.EqualOperator, l: int64(6), r: int64(7), want: false},
// {op: expression.EqualOperator, l: int64(6), r: uint64(7), want: false},
// {op: expression.EqualOperator, l: int64(6), r: float64(7), want: false},
// {op: expression.EqualOperator, l: int64(6), r: bool(false), noFunc: true},
// {op: expression.EqualOperator, l: uint64(6), r: int64(7), want: false},
// {op: expression.EqualOperator, l: uint64(6), r: uint64(7), want: false},
// {op: expression.EqualOperator, l: uint64(6), r: float64(7), want: false},
// {op: expression.EqualOperator, l: uint64(6), r: bool(false), noFunc: true},
// {op: expression.EqualOperator, l: float64(6), r: int64(7), want: false},
// {op: expression.EqualOperator, l: float64(6), r: uint64(7), want: false},
// {op: expression.EqualOperator, l: float64(6), r: float64(7), want: false},
// {op: expression.EqualOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.EqualOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.EqualOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.EqualOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.EqualOperator, l: bool(true), r: bool(false), noFunc: true},
// {op: expression.NotEqualOperator, l: int64(6), r: int64(7), want: true},
// {op: expression.NotEqualOperator, l: int64(6), r: uint64(7), want: true},
// {op: expression.NotEqualOperator, l: int64(6), r: float64(7), want: true},
// {op: expression.NotEqualOperator, l: int64(6), r: bool(true), noFunc: true},
// {op: expression.NotEqualOperator, l: uint64(6), r: int64(7), want: true},
// {op: expression.NotEqualOperator, l: uint64(6), r: uint64(7), want: true},
// {op: expression.NotEqualOperator, l: uint64(6), r: float64(7), want: true},
// {op: expression.NotEqualOperator, l: uint64(6), r: bool(true), noFunc: true},
// {op: expression.NotEqualOperator, l: float64(6), r: int64(7), want: true},
// {op: expression.NotEqualOperator, l: float64(6), r: uint64(7), want: true},
// {op: expression.NotEqualOperator, l: float64(6), r: float64(7), want: true},
// {op: expression.NotEqualOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.NotEqualOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.NotEqualOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.NotEqualOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.NotEqualOperator, l: bool(true), r: bool(false), noFunc: true},
// {op: expression.AndOperator, l: int64(6), r: int64(7), noFunc: true},
// {op: expression.AndOperator, l: int64(6), r: uint64(7), noFunc: true},
// {op: expression.AndOperator, l: int64(6), r: float64(7), noFunc: true},
// {op: expression.AndOperator, l: int64(6), r: bool(false), noFunc: true},
// {op: expression.AndOperator, l: uint64(6), r: int64(7), noFunc: true},
// {op: expression.AndOperator, l: uint64(6), r: uint64(7), noFunc: true},
// {op: expression.AndOperator, l: uint64(6), r: float64(7), noFunc: true},
// {op: expression.AndOperator, l: uint64(6), r: bool(false), noFunc: true},
// {op: expression.AndOperator, l: float64(6), r: int64(7), noFunc: true},
// {op: expression.AndOperator, l: float64(6), r: uint64(7), noFunc: true},
// {op: expression.AndOperator, l: float64(6), r: float64(7), noFunc: true},
// {op: expression.AndOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.AndOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.AndOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.AndOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.AndOperator, l: bool(true), r: bool(false), want: false},
// {op: expression.OrOperator, l: int64(6), r: int64(7), noFunc: true},
// {op: expression.OrOperator, l: int64(6), r: uint64(7), noFunc: true},
// {op: expression.OrOperator, l: int64(6), r: float64(7), noFunc: true},
// {op: expression.OrOperator, l: int64(6), r: bool(false), noFunc: true},
// {op: expression.OrOperator, l: uint64(6), r: int64(7), noFunc: true},
// {op: expression.OrOperator, l: uint64(6), r: uint64(7), noFunc: true},
// {op: expression.OrOperator, l: uint64(6), r: float64(7), noFunc: true},
// {op: expression.OrOperator, l: uint64(6), r: bool(false), noFunc: true},
// {op: expression.OrOperator, l: float64(6), r: int64(7), noFunc: true},
// {op: expression.OrOperator, l: float64(6), r: uint64(7), noFunc: true},
// {op: expression.OrOperator, l: float64(6), r: float64(7), noFunc: true},
// {op: expression.OrOperator, l: float64(6), r: bool(false), noFunc: true},
// {op: expression.OrOperator, l: bool(true), r: int64(7), noFunc: true},
// {op: expression.OrOperator, l: bool(true), r: uint64(7), noFunc: true},
// {op: expression.OrOperator, l: bool(true), r: float64(7), noFunc: true},
// {op: expression.OrOperator, l: bool(true), r: bool(false), want: true},
// }
// for i, tc := range testCases {
// tc := tc
// t.Run(fmt.Sprintf("%d: %v %v %v", i, tc.l, tc.op, tc.r), func(t *testing.T) {
// lt := typeOf(tc.l)
// rt := typeOf(tc.r)
// sig := binarySignature{
// Operator: tc.op,
// Left: lt,
// Right: rt,
// }
// f, ok := binaryFuncs[sig]
// if !ok {
// if !tc.noFunc {
// t.Fatal("could not find matching function")
// }
// return
// } else if tc.noFunc {
// t.Fatal("expected to not find function")
// }
// left := evaluator{
// Value: tc.l,
// }
// right := evaluator{
// Value: tc.r,
// }
//
// got := f.Func(nil, left, right)
// want := Value{
// Type: typeOf(tc.want),
// Value: tc.want,
// }
//
// if !cmp.Equal(got, want) {
// t.Errorf("unexpected value: -want/+got\n%s", cmp.Diff(want, got))
// }
// })
// }
//}
//
//func typeOf(v interface{}) DataType {
// switch v.(type) {
// case bool:
// return TBool
// case int64:
// return TInt
// case uint64:
// return TUInt
// case float64:
// return TFloat
// case string:
// return TString
// case Time:
// return TTime
// default:
// return TInvalid
// }
//}
//
//type evaluator struct {
// Value interface{}
//}
//
//func (v evaluator) Type() DataType {
// return typeOf(v.Value)
//}
//func (v evaluator) EvalBool(Scope) bool {
// return v.Value.(bool)
//}
//func (v evaluator) EvalInt(Scope) int64 {
// return v.Value.(int64)
//}
//func (v evaluator) EvalUInt(Scope) uint64 {
// return v.Value.(uint64)
//}
//func (v evaluator) EvalFloat(Scope) float64 {
// return v.Value.(float64)
//}
//func (v evaluator) EvalString(Scope) string {
// return v.Value.(string)
//}
//func (v evaluator) EvalTime(Scope) Time {
// return v.Value.(Time)
//}
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