Bump google.golang.org/api

vendor/github.com/golang/protobuf/proto/message_set_test.go

@@ -0,0 +1,88 @@
+// 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_test
+
+import (
+	"bytes"
+	"fmt"
+	"testing"
+
+	"github.com/golang/protobuf/proto"
+	. "github.com/golang/protobuf/proto/test_proto"
+)
+
+func TestUnmarshalMessageSetWithDuplicate(t *testing.T) {
+	/*
+		Message{
+			Tag{1, StartGroup},
+			Message{
+				Tag{2, Varint}, Uvarint(12345),
+				Tag{3, Bytes}, Bytes("hoo"),
+			},
+			Tag{1, EndGroup},
+			Tag{1, StartGroup},
+			Message{
+				Tag{2, Varint}, Uvarint(12345),
+				Tag{3, Bytes}, Bytes("hah"),
+			},
+			Tag{1, EndGroup},
+		}
+	*/
+	var in []byte
+	fmt.Sscanf("0b10b9601a03686f6f0c0b10b9601a036861680c", "%x", &in)
+
+	/*
+		Message{
+			Tag{1, StartGroup},
+			Message{
+				Tag{2, Varint}, Uvarint(12345),
+				Tag{3, Bytes}, Bytes("hoohah"),
+			},
+			Tag{1, EndGroup},
+		}
+	*/
+	var want []byte
+	fmt.Sscanf("0b10b9601a06686f6f6861680c", "%x", &want)
+
+	var m MyMessageSet
+	if err := proto.Unmarshal(in, &m); err != nil {
+		t.Fatalf("unexpected Unmarshal error: %v", err)
+	}
+	got, err := proto.Marshal(&m)
+	if err != nil {
+		t.Fatalf("unexpected Marshal error: %v", err)
+	}
+
+	if !bytes.Equal(got, want) {
+		t.Errorf("output mismatch:\ngot  %x\nwant %x", got, want)
+	}
+}