update stackdriver test to use pdata

exporter/stackdriverexporter/stackdriver_test.go

@@ -20,16 +20,15 @@ import (
 	"testing"
 	"time"
 
-	resourcepb "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1"
-	tracepb "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1"
 	"github.com/golang/protobuf/ptypes"
 	"github.com/golang/protobuf/ptypes/empty"
 	"github.com/golang/protobuf/ptypes/timestamp"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"go.opentelemetry.io/collector/consumer/consumerdata"
 	cloudtracepb "google.golang.org/genproto/googleapis/devtools/cloudtrace/v2"
 	"google.golang.org/grpc"
+
+	"go.opentelemetry.io/collector/consumer/pdata"
 )
 
 func mustTS(t time.Time) *timestamp.Timestamp {
@@ -83,27 +82,28 @@ func TestStackdriverExport(t *testing.T) {
 
 	testTime := time.Now()
 
-	td := consumerdata.TraceData{
-		Resource: &resourcepb.Resource{},
-		Spans: []*tracepb.Span{
-			{
-				Name: &tracepb.TruncatableString{
-					Value: "foobar",
-				},
-				StartTime: mustTS(testTime),
-			},
-		},
-	}
-
-	err = sde.ConsumeTraceData(ctx, td)
+	resource := pdata.NewResource()
+	resource.InitEmpty()
+	traces := pdata.NewTraces()
+	traces.ResourceSpans().Resize(1)
+	rspans := traces.ResourceSpans().At(0)
+	resource.CopyTo(rspans.Resource())
+	rspans.InstrumentationLibrarySpans().Resize(1)
+	ispans := rspans.InstrumentationLibrarySpans().At(0)
+	ispans.Spans().Resize(1)
+	span := pdata.NewSpan()
+	span.InitEmpty()
+	span.SetName("foobar")
+	span.SetStartTime(pdata.TimestampUnixNano(testTime.UnixNano()))
+	err = sde.ConsumeTraces(ctx, traces)
 	assert.NoError(t, err)
 
 	select {
 	case <-time.After(10 * time.Second):
 		t.Errorf("test timed out")
 	case r := <-reqCh:
 		assert.Len(t, r.Spans, 1)
-		assert.Equal(t, "foobar", r.Spans[0].GetDisplayName().GetValue())
+		assert.Equal(t, "foobar", r.Spans[0].GetName())
 		assert.Equal(t, mustTS(testTime), r.Spans[0].StartTime)
 	}
 }