31 lines
771 B
Go
31 lines
771 B
Go
// Copyright 2019-present Facebook Inc. All rights reserved.
|
|
// This source code is licensed under the Apache 2.0 license found
|
|
// in the LICENSE file in the root directory of this source tree.
|
|
|
|
package graphson
|
|
|
|
import (
|
|
"bytes"
|
|
"errors"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestErrorCodec(t *testing.T) {
|
|
codec := errorCodec{errors.New("codec error")}
|
|
assert.False(t, codec.IsEmpty(nil))
|
|
|
|
var buf bytes.Buffer
|
|
stream := config.BorrowStream(&buf)
|
|
defer config.ReturnStream(stream)
|
|
codec.Encode(nil, stream)
|
|
assert.Empty(t, buf.Bytes())
|
|
assert.EqualError(t, stream.Error, codec.Error())
|
|
|
|
iter := config.BorrowIterator([]byte{})
|
|
defer config.ReturnIterator(iter)
|
|
codec.Decode(nil, iter)
|
|
assert.EqualError(t, iter.Error, codec.Error())
|
|
}
|