+++ /dev/null
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2012 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 (
- "log"
- "strings"
- "testing"
-
- . "github.com/gogo/protobuf/proto"
- proto3pb "github.com/gogo/protobuf/proto/proto3_proto"
- pb "github.com/gogo/protobuf/proto/test_proto"
-)
-
-var messageWithExtension1 = &pb.MyMessage{Count: Int32(7)}
-
-// messageWithExtension2 is in equal_test.go.
-var messageWithExtension3 = &pb.MyMessage{Count: Int32(8)}
-
-func init() {
- if err := SetExtension(messageWithExtension1, pb.E_Ext_More, &pb.Ext{Data: String("Abbott")}); err != nil {
- log.Panicf("SetExtension: %v", err)
- }
- if err := SetExtension(messageWithExtension3, pb.E_Ext_More, &pb.Ext{Data: String("Costello")}); err != nil {
- log.Panicf("SetExtension: %v", err)
- }
-
- // Force messageWithExtension3 to have the extension encoded.
- Marshal(messageWithExtension3)
-
-}
-
-// non-pointer custom message
-type nonptrMessage struct{}
-
-func (m nonptrMessage) ProtoMessage() {}
-func (m nonptrMessage) Reset() {}
-func (m nonptrMessage) String() string { return "" }
-
-func (m nonptrMessage) Marshal() ([]byte, error) {
- return []byte{42}, nil
-}
-
-// custom message embedding a proto.Message
-type messageWithEmbedding struct {
- *pb.OtherMessage
-}
-
-func (m *messageWithEmbedding) ProtoMessage() {}
-func (m *messageWithEmbedding) Reset() {}
-func (m *messageWithEmbedding) String() string { return "" }
-
-func (m *messageWithEmbedding) Marshal() ([]byte, error) {
- return []byte{42}, nil
-}
-
-var SizeTests = []struct {
- desc string
- pb Message
-}{
- {"empty", &pb.OtherMessage{}},
- // Basic types.
- {"bool", &pb.Defaults{F_Bool: Bool(true)}},
- {"int32", &pb.Defaults{F_Int32: Int32(12)}},
- {"negative int32", &pb.Defaults{F_Int32: Int32(-1)}},
- {"small int64", &pb.Defaults{F_Int64: Int64(1)}},
- {"big int64", &pb.Defaults{F_Int64: Int64(1 << 20)}},
- {"negative int64", &pb.Defaults{F_Int64: Int64(-1)}},
- {"fixed32", &pb.Defaults{F_Fixed32: Uint32(71)}},
- {"fixed64", &pb.Defaults{F_Fixed64: Uint64(72)}},
- {"uint32", &pb.Defaults{F_Uint32: Uint32(123)}},
- {"uint64", &pb.Defaults{F_Uint64: Uint64(124)}},
- {"float", &pb.Defaults{F_Float: Float32(12.6)}},
- {"double", &pb.Defaults{F_Double: Float64(13.9)}},
- {"string", &pb.Defaults{F_String: String("niles")}},
- {"bytes", &pb.Defaults{F_Bytes: []byte("wowsa")}},
- {"bytes, empty", &pb.Defaults{F_Bytes: []byte{}}},
- {"sint32", &pb.Defaults{F_Sint32: Int32(65)}},
- {"sint64", &pb.Defaults{F_Sint64: Int64(67)}},
- {"enum", &pb.Defaults{F_Enum: pb.Defaults_BLUE.Enum()}},
- // Repeated.
- {"empty repeated bool", &pb.MoreRepeated{Bools: []bool{}}},
- {"repeated bool", &pb.MoreRepeated{Bools: []bool{false, true, true, false}}},
- {"packed repeated bool", &pb.MoreRepeated{BoolsPacked: []bool{false, true, true, false, true, true, true}}},
- {"repeated int32", &pb.MoreRepeated{Ints: []int32{1, 12203, 1729, -1}}},
- {"repeated int32 packed", &pb.MoreRepeated{IntsPacked: []int32{1, 12203, 1729}}},
- {"repeated int64 packed", &pb.MoreRepeated{Int64SPacked: []int64{
- // Need enough large numbers to verify that the header is counting the number of bytes
- // for the field, not the number of elements.
- 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62,
- 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62,
- }}},
- {"repeated string", &pb.MoreRepeated{Strings: []string{"r", "ken", "gri"}}},
- {"repeated fixed", &pb.MoreRepeated{Fixeds: []uint32{1, 2, 3, 4}}},
- // Nested.
- {"nested", &pb.OldMessage{Nested: &pb.OldMessage_Nested{Name: String("whatever")}}},
- {"group", &pb.GroupOld{G: &pb.GroupOld_G{X: Int32(12345)}}},
- // Other things.
- {"unrecognized", &pb.MoreRepeated{XXX_unrecognized: []byte{13<<3 | 0, 4}}},
- {"extension (unencoded)", messageWithExtension1},
- {"extension (encoded)", messageWithExtension3},
- // proto3 message
- {"proto3 empty", &proto3pb.Message{}},
- {"proto3 bool", &proto3pb.Message{TrueScotsman: true}},
- {"proto3 int64", &proto3pb.Message{ResultCount: 1}},
- {"proto3 uint32", &proto3pb.Message{HeightInCm: 123}},
- {"proto3 float", &proto3pb.Message{Score: 12.6}},
- {"proto3 string", &proto3pb.Message{Name: "Snezana"}},
- {"proto3 bytes", &proto3pb.Message{Data: []byte("wowsa")}},
- {"proto3 bytes, empty", &proto3pb.Message{Data: []byte{}}},
- {"proto3 enum", &proto3pb.Message{Hilarity: proto3pb.Message_PUNS}},
- {"proto3 map field with empty bytes", &proto3pb.MessageWithMap{ByteMapping: map[bool][]byte{false: {}}}},
-
- {"map field", &pb.MessageWithMap{NameMapping: map[int32]string{1: "Rob", 7: "Andrew"}}},
- {"map field with message", &pb.MessageWithMap{MsgMapping: map[int64]*pb.FloatingPoint{0x7001: {F: Float64(2.0)}}}},
- {"map field with bytes", &pb.MessageWithMap{ByteMapping: map[bool][]byte{true: []byte("this time for sure")}}},
- {"map field with empty bytes", &pb.MessageWithMap{ByteMapping: map[bool][]byte{true: {}}}},
-
- {"map field with big entry", &pb.MessageWithMap{NameMapping: map[int32]string{8: strings.Repeat("x", 125)}}},
- {"map field with big key and val", &pb.MessageWithMap{StrToStr: map[string]string{strings.Repeat("x", 70): strings.Repeat("y", 70)}}},
- {"map field with big numeric key", &pb.MessageWithMap{NameMapping: map[int32]string{0xf00d: "om nom nom"}}},
-
- {"oneof not set", &pb.Oneof{}},
- {"oneof bool", &pb.Oneof{Union: &pb.Oneof_F_Bool{F_Bool: true}}},
- {"oneof zero int32", &pb.Oneof{Union: &pb.Oneof_F_Int32{F_Int32: 0}}},
- {"oneof big int32", &pb.Oneof{Union: &pb.Oneof_F_Int32{F_Int32: 1 << 20}}},
- {"oneof int64", &pb.Oneof{Union: &pb.Oneof_F_Int64{F_Int64: 42}}},
- {"oneof fixed32", &pb.Oneof{Union: &pb.Oneof_F_Fixed32{F_Fixed32: 43}}},
- {"oneof fixed64", &pb.Oneof{Union: &pb.Oneof_F_Fixed64{F_Fixed64: 44}}},
- {"oneof uint32", &pb.Oneof{Union: &pb.Oneof_F_Uint32{F_Uint32: 45}}},
- {"oneof uint64", &pb.Oneof{Union: &pb.Oneof_F_Uint64{F_Uint64: 46}}},
- {"oneof float", &pb.Oneof{Union: &pb.Oneof_F_Float{F_Float: 47.1}}},
- {"oneof double", &pb.Oneof{Union: &pb.Oneof_F_Double{F_Double: 48.9}}},
- {"oneof string", &pb.Oneof{Union: &pb.Oneof_F_String{F_String: "Rhythmic Fman"}}},
- {"oneof bytes", &pb.Oneof{Union: &pb.Oneof_F_Bytes{F_Bytes: []byte("let go")}}},
- {"oneof sint32", &pb.Oneof{Union: &pb.Oneof_F_Sint32{F_Sint32: 50}}},
- {"oneof sint64", &pb.Oneof{Union: &pb.Oneof_F_Sint64{F_Sint64: 51}}},
- {"oneof enum", &pb.Oneof{Union: &pb.Oneof_F_Enum{F_Enum: pb.MyMessage_BLUE}}},
- {"message for oneof", &pb.GoTestField{Label: String("k"), Type: String("v")}},
- {"oneof message", &pb.Oneof{Union: &pb.Oneof_F_Message{F_Message: &pb.GoTestField{Label: String("k"), Type: String("v")}}}},
- {"oneof group", &pb.Oneof{Union: &pb.Oneof_FGroup{FGroup: &pb.Oneof_F_Group{X: Int32(52)}}}},
- {"oneof largest tag", &pb.Oneof{Union: &pb.Oneof_F_Largest_Tag{F_Largest_Tag: 1}}},
- {"multiple oneofs", &pb.Oneof{Union: &pb.Oneof_F_Int32{F_Int32: 1}, Tormato: &pb.Oneof_Value{Value: 2}}},
- {"non-pointer message", nonptrMessage{}},
- {"custom message with embedding", &messageWithEmbedding{&pb.OtherMessage{}}},
-}
-
-func TestSize(t *testing.T) {
- for _, tc := range SizeTests {
- size := Size(tc.pb)
- b, err := Marshal(tc.pb)
- if err != nil {
- t.Errorf("%v: Marshal failed: %v", tc.desc, err)
- continue
- }
- if size != len(b) {
- t.Errorf("%v: Size(%v) = %d, want %d", tc.desc, tc.pb, size, len(b))
- t.Logf("%v: bytes: %#v", tc.desc, b)
- }
- }
-}
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