snapshot of https://github.com/cortezaproject/corteza.git (2024.9.x, 2026-09-18; blobs > 131072B omitted)

server/pkg/envoy/csv/decoder_test.go

@@ -0,0 +1,58 @@
+package csv
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"testing"
+
+	"github.com/cortezaproject/corteza/server/pkg/envoy"
+	"github.com/cortezaproject/corteza/server/pkg/envoy/resource"
+	"github.com/stretchr/testify/require"
+)
+
+func parseDocument(ctx context.Context, name string) (*resource.ResourceDataset, error) {
+	path := fmt.Sprintf("testdata/%s.csv", name)
+	f, err := os.Open(path)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+
+	cd := Decoder()
+	ii, err := cd.Decode(ctx, f, &envoy.DecoderOpts{
+		Name: name,
+		Path: path,
+	})
+	if err != nil {
+		return nil, err
+	}
+	rd, _ := ii[0].(*resource.ResourceDataset)
+	return rd, nil
+}
+
+func TestDecoder(t *testing.T) {
+	ctx := context.Background()
+
+	t.Run("doc 1", func(t *testing.T) {
+		req := require.New(t)
+
+		ds, err := parseDocument(ctx, "records_1")
+		req.NoError(err)
+		req.NotNil(ds)
+		req.Equal(resource.MakeIdentifiers("records_1"), ds.Identifiers())
+		req.Equal([]string{"id", "c1", "c2", "c3"}, ds.P.Fields())
+		req.Equal(uint64(3), ds.P.Count())
+
+		for i := 0; i < 3; i++ {
+			n, err := ds.P.Next()
+			req.NoError(err)
+			req.NotNil(n)
+
+			req.Len(n, 4)
+		}
+		n, err := ds.P.Next()
+		req.Nil(n)
+		req.Nil(err)
+	})
+}