73 lines
1.1 KiB
Go
73 lines
1.1 KiB
Go
package ast
|
|
|
|
import (
|
|
"reflect"
|
|
"testing"
|
|
)
|
|
|
|
func TestAssignmentNode_accept(t *testing.T) {
|
|
n := AssignmentNode{
|
|
K: "foo",
|
|
Value: LiteralNode{Value: "foo"},
|
|
}
|
|
|
|
expected := []Node{
|
|
n,
|
|
n.Value,
|
|
}
|
|
|
|
v := new(MockVisitor)
|
|
n.Accept(v)
|
|
|
|
if !reflect.DeepEqual(v.Nodes, expected) {
|
|
t.Fatalf("bad: %#v", v.Nodes)
|
|
}
|
|
}
|
|
|
|
func TestListNode_accept(t *testing.T) {
|
|
n := ListNode{
|
|
Elem: []Node{
|
|
LiteralNode{Value: "foo"},
|
|
LiteralNode{Value: "bar"},
|
|
},
|
|
}
|
|
|
|
expected := []Node{
|
|
n,
|
|
n.Elem[0],
|
|
n.Elem[1],
|
|
}
|
|
|
|
v := new(MockVisitor)
|
|
n.Accept(v)
|
|
|
|
if !reflect.DeepEqual(v.Nodes, expected) {
|
|
t.Fatalf("bad: %#v", v.Nodes)
|
|
}
|
|
}
|
|
|
|
func TestObjectNode_accept(t *testing.T) {
|
|
n := ObjectNode{
|
|
K: "foo",
|
|
Elem: []KeyedNode{
|
|
AssignmentNode{K: "foo", Value: LiteralNode{Value: "foo"}},
|
|
AssignmentNode{K: "bar", Value: LiteralNode{Value: "bar"}},
|
|
},
|
|
}
|
|
|
|
expected := []Node{
|
|
n,
|
|
n.Elem[0],
|
|
n.Elem[0].(AssignmentNode).Value,
|
|
n.Elem[1],
|
|
n.Elem[1].(AssignmentNode).Value,
|
|
}
|
|
|
|
v := new(MockVisitor)
|
|
n.Accept(v)
|
|
|
|
if !reflect.DeepEqual(v.Nodes, expected) {
|
|
t.Fatalf("bad: %#v", v.Nodes)
|
|
}
|
|
}
|