Function TestConvertSpannerValue

backend/plugin/db/spanner/spanner_test.go:99–330

(t *testing.T)

}

func TestConvertSpannerValue(t *testing.T) {
	tests := []struct {
		name     string
		colType  *sppb.Type
		value    *structpb.Value
		expected *v1pb.RowValue
	}{
		{
			name:     "nil value",
			colType:  nil,
			value:    nil,
			expected: util.NullRowValue,
		},
		{
			name:     "null value",
			colType:  &sppb.Type{Code: sppb.TypeCode_STRING},
			value:    structpb.NewNullValue(),
			expected: util.NullRowValue,
		},
		{
			name:    "string value",
			colType: &sppb.Type{Code: sppb.TypeCode_STRING},
			value:   structpb.NewStringValue("hello"),
			expected: &v1pb.RowValue{Kind: &v1pb.RowValue_StringValue{
				StringValue: "hello",
			}},
		},
		{
			name:    "bool value - true",
			colType: &sppb.Type{Code: sppb.TypeCode_BOOL},
			value:   structpb.NewBoolValue(true),
			expected: &v1pb.RowValue{Kind: &v1pb.RowValue_BoolValue{
				BoolValue: true,
			}},
		},
		{
			name:    "bool value - false",
			colType: &sppb.Type{Code: sppb.TypeCode_BOOL},
			value:   structpb.NewBoolValue(false),
			expected: &v1pb.RowValue{Kind: &v1pb.RowValue_BoolValue{
				BoolValue: false,
			}},
		},
		{
			name:    "float64 value",
			colType: &sppb.Type{Code: sppb.TypeCode_FLOAT64},
			value:   structpb.NewNumberValue(3.14159),
			expected: &v1pb.RowValue{Kind: &v1pb.RowValue_DoubleValue{
				DoubleValue: 3.14159,
			}},
		},
		{
			name:    "int64 small value",
			colType: &sppb.Type{Code: sppb.TypeCode_INT64},
			value:   structpb.NewNumberValue(42),
			expected: &v1pb.RowValue{Kind: &v1pb.RowValue_Int64Value{
				Int64Value: 42,
			}},