func TestComposeNot(t *testing.T) {
expr := &ast.Expr{
Function: &ast.Function{
Name: "not",
Params: []*ast.Expr{
{
Terminal: &ast.Terminal{
BoolValue: proto.Bool(false),
},
},
},
},
}
b, err := NewBool(expr)
if err != nil {
panic(err)
}
r, err := b.Eval(nil)
if err != nil {
panic(err)
}
if r != true {
t.Fatalf("expected true")
}
str := funcs.Sprint(b.Func)
if str != "true" {
t.Fatalf("trimming did not work: %s", str)
}
}
func TestComposeContains(t *testing.T) {
expr := &ast.Expr{
Function: &ast.Function{
Name: "contains",
Params: []*ast.Expr{
{
Function: &ast.Function{
Name: "nfkc",
Params: []*ast.Expr{
{
Terminal: &ast.Terminal{
Variable: &ast.Variable{
Name: "a.a.a",
Type: types.SINGLE_STRING,
},
},
},
},
},
},
{
Function: &ast.Function{
Name: "nfkc",
Params: []*ast.Expr{
{
Terminal: &ast.Terminal{
StringValue: proto.String("TheStreet"),
},
},
},
},
},
},
},
}
b, err := NewBool(expr)
if err != nil {
panic(err)
}
r, err := b.Eval(serialize.NewStringValue("TheStreet"))
if err != nil {
panic(err)
}
if r != true {
t.Fatalf("expected true")
}
r, err = b.Eval(serialize.NewStringValue("ThatStreet"))
if err != nil {
panic(err)
}
if r != false {
t.Fatalf("expected false")
}
if strings.Contains(funcs.Sprint(b.Func), "nfkc(`TheStreet`)") {
t.Fatalf("trimming did not work")
}
}
func TestList(t *testing.T) {
expr := &ast.Expr{
Function: &ast.Function{
Name: "eq",
Params: []*ast.Expr{
{
Function: &ast.Function{
Name: "elem",
Params: []*ast.Expr{
{
List: &ast.List{
Type: types.LIST_STRING,
Elems: []*ast.Expr{
{
Terminal: &ast.Terminal{
StringValue: proto.String("abc"),
},
},
},
},
},
{
Terminal: &ast.Terminal{
Int64Value: proto.Int64(0),
},
},
},
},
},
{
Terminal: &ast.Terminal{
StringValue: proto.String("abc"),
},
},
},
},
}
b, err := NewBool(expr)
if err != nil {
panic(err)
}
str := funcs.Sprint(b.Func)
if str != "true" {
t.Fatalf("not enough trimming on %s", str)
}
r, err := b.Eval(nil)
if err != nil {
panic(err)
}
if r != true {
t.Fatalf("expected true")
}
}
func TestComposeListBool(t *testing.T) {
expr := &ast.Expr{
Function: &ast.Function{
Name: "eq",
Params: []*ast.Expr{
{
Function: &ast.Function{
Name: "length",
Params: []*ast.Expr{
{
List: &ast.List{
Type: types.LIST_BOOL,
Elems: []*ast.Expr{
{
Terminal: &ast.Terminal{
BoolValue: proto.Bool(true),
},
},
{
Terminal: &ast.Terminal{
BoolValue: proto.Bool(false),
},
},
},
},
},
},
},
},
{
Terminal: &ast.Terminal{
Int64Value: proto.Int64(2),
},
},
},
},
}
b, err := NewBool(expr)
if err != nil {
panic(err)
}
r, err := b.Eval(nil)
if err != nil {
panic(err)
}
if r != true {
t.Fatalf("expected true")
}
str := funcs.Sprint(b.Func)
if str != "true" {
t.Fatalf("trimming did not work: %s", str)
}
}
func TestNoTrim(t *testing.T) {
expr := &ast.Expr{
Function: &ast.Function{
Name: "eq",
Params: []*ast.Expr{
{
Function: &ast.Function{
Name: "elem",
Params: []*ast.Expr{
{
List: &ast.List{
Type: types.LIST_STRING,
Elems: []*ast.Expr{
{
Function: &ast.Function{
Name: "print",
Params: []*ast.Expr{
{
Terminal: &ast.Terminal{
Variable: &ast.Variable{
Name: "a.a.a",
Type: types.SINGLE_STRING,
},
},
},
},
},
},
},
},
},
{
Terminal: &ast.Terminal{
Int64Value: proto.Int64(0),
},
},
},
},
},
{
Terminal: &ast.Terminal{
StringValue: proto.String("abc"),
},
},
},
},
}
b, err := NewBool(expr)
if err != nil {
panic(err)
}
str := funcs.Sprint(b.Func)
if str == "false" {
t.Fatalf("too much trimming")
}
t.Logf("trimmed = %s", str)
r, err := b.Eval(serialize.NewStringValue("abc"))
if err != nil {
panic(err)
}
if r != true {
t.Fatalf("expected true")
}
}
func TestComposeListInt64(t *testing.T) {
expr := &ast.Expr{
Function: &ast.Function{
Name: "eq",
Params: []*ast.Expr{
{
Function: &ast.Function{
Name: "elem",
Params: []*ast.Expr{
{
Function: &ast.Function{
Name: "print",
Params: []*ast.Expr{
{
List: &ast.List{
Type: types.LIST_INT64,
Elems: []*ast.Expr{
{
Terminal: &ast.Terminal{
Int64Value: proto.Int64(1),
},
},
{
Terminal: &ast.Terminal{
Int64Value: proto.Int64(2),
},
},
},
},
},
},
},
},
{
Terminal: &ast.Terminal{
Int64Value: proto.Int64(1),
},
},
},
},
},
{
Terminal: &ast.Terminal{
Int64Value: proto.Int64(2),
},
},
},
},
}
b, err := NewBool(expr)
if err != nil {
panic(err)
}
r, err := b.Eval(nil)
if err != nil {
panic(err)
}
if r != true {
t.Fatalf("expected true")
}
t.Logf("%s", funcs.Sprint(b.Func))
}