Added (nonworking) test

Signed-off-by: Juanjo Alvarez <[email protected]>

Author: Juanjo Alvarez

driver/normalizer/normalizer.go

@@ -74,7 +74,6 @@ func (op opJoinNamesArray) Check(st *State, n nodes.Node) (bool, error) {
 	var qual = uast.QualifiedIdentifier{}
 
 	for _, t := range tokens {
-		//id := Obj(nil)
 		id := uast.Identifier{Name: t}
 		qual.Names = append(qual.Names, id)
 	}

driver/normalizer/normalizer_test.go

@@ -1,23 +1,38 @@
 package normalizer
 
 import (
-	"os/exec"
+	"fmt"
+	"github.com/stretchr/testify/require"
+	"gopkg.in/bblfsh/sdk.v2/uast/nodes"
 	"testing"
-	"time"
-
-	"github.com/bblfsh/sdk"
 
-	"github.com/stretchr/testify/require"
+	. "gopkg.in/bblfsh/sdk.v2/uast/transformer"
 )
 
-func TestNativeBinary(t *testing.T) {
-	r := require.New(t)
+func TestOpJoinNamesArray(t *testing.T) {
+	op := opJoinNamesArray{Var("x")}
+	st := NewState()
+	n1 := nodes.String("a::b::c")
+	fmt.Println(string(n1) == "a::b::c") // true
+
+	res, err := op.Check(st, n1)
+	require.NoError(t, err)
+	require.True(t, res)
 
-	cmd := exec.Command(sdk.NativeBinTest)
-	err := cmd.Start()
-	r.Nil(err)
+	n2, ok := st.GetVar("x")
+	require.True(t, ok)
+	require.NotNil(t, n2)
+	//fmt.Println(n2) // prints the QualifiedIdentifier correctly
 
-	time.Sleep(time.Second)
-	err = cmd.Process.Kill()
-	r.Nil(err)
+	n3, err := op.Construct(st, nil)
+	require.NotNil(t, n3)
+	require.NoError(t, err)
+	fmt.Println("XXX n3")
+	fmt.Println(n3)
+	x, ok := n3.(nodes.String)
+	require.True(t, ok)
+	fmt.Println("XXX should be String")
+	fmt.Println(x) // empty
+	fmt.Println(string(x))
+	fmt.Println(string(x) == "a::b::c") // false
 }