func getTestEvalResult(src string, t *testing.T) []*ast.Stmt {
var builtins = map[string]*ast.Stmt{
// Date
"gmtdate": ast.NewDate(stdtime.Now(), "YYYYMMDD"),
"bizdate": ast.NewDate(stdtime.Now().AddDate(0, 0, -1), "YYYYMMDD"),
// Duration
"year": ast.NewDurationExt(1, 0, 0),
"month": ast.NewDurationExt(0, 1, 0),
"day": ast.NewDurationExt(0, 0, 1),
"hour": ast.NewDuration(stdtime.Hour),
"minute": ast.NewDuration(stdtime.Minute),
"second": ast.NewDuration(stdtime.Second),
}
p := parser.NewParser()
l := lexer.NewLexer([]byte(src))
a, err := p.Parse(l)
if err != nil {
t.Error(err)
return nil
}
e := eval.NewEval()
res, err := e.Evaluate(a.([]*ast.Stmt), builtins)
if err != nil {
t.Error(err)
return nil
}
return res
}
func Resolve(src string, builtins map[string]*ast.Stmt) ([]*ast.Stmt, error) {
e := eval.NewEval()
if len(src) == 0 {
return e.Evaluate([]*ast.Stmt{}, builtins)
}
p := parser.NewParser()
l := lexer.NewLexer([]byte(src))
a, err := p.Parse(l)
if err != nil {
return nil, err
}
return e.Evaluate(a.([]*ast.Stmt), builtins)
}