dummies_test.go

package govaluate

import (
	"errors"
)

/*
	Struct used to test "parameter calls".
*/
type dummyParameter struct {
	String string
	Int int
	BoolFalse bool
	Nil interface{}
	Nested dummyNestedParameter
}

func (this dummyParameter) Func() string {
	return "funk"
}

func (this dummyParameter) Func2() (string, error) {
	return "frink", nil
}

func (this dummyParameter) FuncArgStr(arg1 string) string {
	return arg1
}

func (this dummyParameter) AlwaysFail() (interface{}, error) {
	return nil, errors.New("function should always fail")
}

type dummyNestedParameter struct {
	Funk string
}

func (this dummyNestedParameter) Dunk(arg1 string) string {
	return arg1 + "dunk"
}

var dummyParameterInstance = dummyParameter {
	String: "string!",
	Int: 101,
	BoolFalse: false,
	Nil: nil,
	Nested: dummyNestedParameter {
		Funk: "funkalicious",
	},
}

var fooParameter = EvaluationParameter {
	Name: "foo",
	Value: dummyParameterInstance,
}

var fooPtrParameter = EvaluationParameter {
	Name: "fooptr",
	Value: &dummyParameterInstance,
}

var fooFailureParameters = map[string]interface{} {
	"foo": fooParameter.Value,
	"fooptr": &fooPtrParameter.Value,
}