67 lines
2.5 KiB
Go
67 lines
2.5 KiB
Go
|
// Go support for Protocol Buffers - Google's data interchange format
|
||
|
|
//
|
||
|
|
// Copyright 2014 The Go Authors. All rights reserved.
|
||
|
|
// https://github.com/golang/protobuf
|
||
|
|
//
|
||
|
|
// Redistribution and use in source and binary forms, with or without
|
||
|
|
// modification, are permitted provided that the following conditions are
|
||
|
|
// met:
|
||
|
|
//
|
||
|
|
// * Redistributions of source code must retain the above copyright
|
||
|
|
// notice, this list of conditions and the following disclaimer.
|
||
|
|
// * Redistributions in binary form must reproduce the above
|
||
|
|
// copyright notice, this list of conditions and the following disclaimer
|
||
|
|
// in the documentation and/or other materials provided with the
|
||
|
|
// distribution.
|
||
|
|
// * Neither the name of Google Inc. nor the names of its
|
||
|
|
// contributors may be used to endorse or promote products derived from
|
||
|
|
// this software without specific prior written permission.
|
||
|
|
//
|
||
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
package proto
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
"testing"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestUnmarshalMessageSetWithDuplicate(t *testing.T) {
|
||
|
|
// Check that a repeated message set entry will be concatenated.
|
||
|
|
in := &messageSet{
|
||
|
|
Item: []*_MessageSet_Item{
|
||
|
|
{TypeId: Int32(12345), Message: []byte("hoo")},
|
||
|
|
{TypeId: Int32(12345), Message: []byte("hah")},
|
||
|
|
},
|
||
|
|
}
|
||
|
|
b, err := Marshal(in)
|
||
|
|
if err != nil {
|
||
|
|
t.Fatalf("Marshal: %v", err)
|
||
|
|
}
|
||
|
|
t.Logf("Marshaled bytes: %q", b)
|
||
|
|
|
||
|
|
m := make(map[int32]Extension)
|
||
|
|
if err := UnmarshalMessageSet(b, m); err != nil {
|
||
|
|
t.Fatalf("UnmarshalMessageSet: %v", err)
|
||
|
|
}
|
||
|
|
ext, ok := m[12345]
|
||
|
|
if !ok {
|
||
|
|
t.Fatalf("Didn't retrieve extension 12345; map is %v", m)
|
||
|
|
}
|
||
|
|
// Skip wire type/field number and length varints.
|
||
|
|
got := skipVarint(skipVarint(ext.enc))
|
||
|
|
if want := []byte("hoohah"); !bytes.Equal(got, want) {
|
||
|
|
t.Errorf("Combined extension is %q, want %q", got, want)
|
||
|
|
}
|
||
|
|
}
|