Add vendor folder to git

vendor/github.com/matttproud/golang_protobuf_extensions/.travis.yml

@@ -0,0 +1,2 @@
+language: go
+

vendor/github.com/matttproud/golang_protobuf_extensions/LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright 2013 Matt T. Proud
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

vendor/github.com/matttproud/golang_protobuf_extensions/README.md

@@ -0,0 +1,20 @@
+# Overview
+This repository provides various Protocol Buffer extensions for the Go
+language (golang), namely support for record length-delimited message
+streaming.
+
+| Java                           | Go                    |
+| ------------------------------ | --------------------- |
+| MessageLite#parseDelimitedFrom | pbutil.ReadDelimited  |
+| MessageLite#writeDelimitedTo   | pbutil.WriteDelimited |
+
+Because [Code Review 9102043](https://codereview.appspot.com/9102043/) is
+destined to never be merged into mainline (i.e., never be promoted to formal
+[goprotobuf features](https://github.com/golang/protobuf)), this repository
+will live here in the wild.
+
+# Documentation
+We have [generated Go Doc documentation](http://godoc.org/github.com/matttproud/golang_protobuf_extensions/pbutil) here.
+
+# Testing
+[![Build Status](https://travis-ci.org/matttproud/golang_protobuf_extensions.png?branch=master)](https://travis-ci.org/matttproud/golang_protobuf_extensions)

vendor/github.com/matttproud/golang_protobuf_extensions/ext/moved.go

@@ -0,0 +1,2 @@
+// Package ext moved to a new location: github.com/matttproud/golang_protobuf_extensions/pbutil.
+package ext

vendor/github.com/matttproud/golang_protobuf_extensions/pbtest/doc.go

@@ -0,0 +1,16 @@
+// Copyright 2015 Matt T. Proud
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package pbtest provides mechanisms to assist with testing of Protocol Buffer messages.
+package pbtest

vendor/github.com/matttproud/golang_protobuf_extensions/pbtest/example_test.go

@@ -0,0 +1,64 @@
+// Copyright 2015 Matt T. Proud
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package pbtest
+
+import (
+	"testing"
+	"testing/quick"
+
+	"github.com/golang/protobuf/proto"
+)
+
+func Example() {
+	// You would place this in a top-level function, like TestDatastore(t *testing.T).
+	var (
+		datastore Datastore
+		t         *testing.T
+	)
+	if err := quick.Check(func(rec *CustomerRecord) bool {
+		// testing/quick generated rec using quick.Value.  We want to ensure that
+		// semi-internal struct fields are recursively reset to a known value.
+		SanitizeGenerated(rec)
+		// Ensure that any record can be stored, no matter what!
+		if err := datastore.Store(rec); err != nil {
+			return false
+		}
+		return true
+	}, nil); err != nil {
+		t.Fatal(err)
+	}
+}
+
+// Datastore models some system under test.
+type Datastore struct{}
+
+// Store stores a customer record.
+func (Datastore) Store(*CustomerRecord) error { return nil }
+
+// Types below are generated from protoc --go_out=. example.proto, where
+// example.proto contains
+// """
+// syntax = "proto2";
+// message CustomerRecord {
+// }
+// """
+
+type CustomerRecord struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *CustomerRecord) Reset()         { *m = CustomerRecord{} }
+func (m *CustomerRecord) String() string { return proto.CompactTextString(m) }
+func (*CustomerRecord) ProtoMessage()    {}

vendor/github.com/matttproud/golang_protobuf_extensions/pbtest/quick.go

@@ -0,0 +1,78 @@
+// Copyright 2015 Matt T. Proud
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package pbtest
+
+import (
+	"errors"
+	"reflect"
+
+	"github.com/golang/protobuf/proto"
+)
+
+var (
+	errNotPointer = errors.New("pbtest: cannot sanitize non-pointer message")
+	errNotStruct  = errors.New("pbtest: cannot sanitize non-struct message")
+)
+
+// SanitizeGenerated empties the private state fields of Protocol Buffer
+// messages that have been generated by the testing/quick package or returns
+// an error indicating a problem it encountered.
+func SanitizeGenerated(m proto.Message) error {
+	return sanitizeGenerated(m, 0)
+}
+
+func sanitizeGenerated(m proto.Message, l int) error {
+	typ := reflect.TypeOf(m)
+	if typ.Kind() != reflect.Ptr {
+		if l == 0 {
+			// Changes cannot be applied to non-pointers.
+			return errNotPointer
+		}
+		return nil
+	}
+	if elemTyp := typ.Elem(); elemTyp.Kind() != reflect.Struct {
+		if l == 0 {
+			// Protocol Buffer messages are structures; only they can be cleaned.
+			return errNotStruct
+		}
+		return nil
+	}
+	elem := reflect.ValueOf(m).Elem()
+	for i := 0; i < elem.NumField(); i++ {
+		field := elem.Field(i)
+		if field.Type().Implements(reflect.TypeOf((*proto.Message)(nil)).Elem()) {
+			if err := sanitizeGenerated(field.Interface().(proto.Message), l+1); err != nil {
+				return err
+			}
+		}
+		if field.Kind() == reflect.Slice {
+			for i := 0; i < field.Len(); i++ {
+				elem := field.Index(i)
+				if elem.Type().Implements(reflect.TypeOf((*proto.Message)(nil)).Elem()) {
+					if err := sanitizeGenerated(elem.Interface().(proto.Message), l+1); err != nil {
+						return err
+					}
+				}
+			}
+		}
+	}
+	if field := elem.FieldByName("XXX_unrecognized"); field.IsValid() {
+		field.Set(reflect.ValueOf([]byte{}))
+	}
+	if field := elem.FieldByName("XXX_extensions"); field.IsValid() {
+		field.Set(reflect.ValueOf(nil))
+	}
+	return nil
+}

vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/all_test.go

@@ -0,0 +1,320 @@
+// Copyright 2013 Matt T. Proud
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package pbutil
+
+import (
+	"bytes"
+	"math/rand"
+	"reflect"
+	"testing"
+	"testing/quick"
+
+	"github.com/matttproud/golang_protobuf_extensions/pbtest"
+
+	. "github.com/golang/protobuf/proto"
+	. "github.com/golang/protobuf/proto/testdata"
+)
+
+func TestWriteDelimited(t *testing.T) {
+	for _, test := range []struct {
+		msg Message
+		buf []byte
+		n   int
+		err error
+	}{
+		{
+			msg: &Empty{},
+			n:   1,
+			buf: []byte{0},
+		},
+		{
+			msg: &GoEnum{Foo: FOO_FOO1.Enum()},
+			n:   3,
+			buf: []byte{2, 8, 1},
+		},
+		{
+			msg: &Strings{
+				StringField: String(`This is my gigantic, unhappy string.  It exceeds
+the encoding size of a single byte varint.  We are using it to fuzz test the
+correctness of the header decoding mechanisms, which may prove problematic.
+I expect it may.  Let's hope you enjoy testing as much as we do.`),
+			},
+			n: 271,
+			buf: []byte{141, 2, 10, 138, 2, 84, 104, 105, 115, 32, 105, 115, 32, 109,
+				121, 32, 103, 105, 103, 97, 110, 116, 105, 99, 44, 32, 117, 110, 104,
+				97, 112, 112, 121, 32, 115, 116, 114, 105, 110, 103, 46, 32, 32, 73,
+				116, 32, 101, 120, 99, 101, 101, 100, 115, 10, 116, 104, 101, 32, 101,
+				110, 99, 111, 100, 105, 110, 103, 32, 115, 105, 122, 101, 32, 111, 102,
+				32, 97, 32, 115, 105, 110, 103, 108, 101, 32, 98, 121, 116, 101, 32,
+				118, 97, 114, 105, 110, 116, 46, 32, 32, 87, 101, 32, 97, 114, 101, 32,
+				117, 115, 105, 110, 103, 32, 105, 116, 32, 116, 111, 32, 102, 117, 122,
+				122, 32, 116, 101, 115, 116, 32, 116, 104, 101, 10, 99, 111, 114, 114,
+				101, 99, 116, 110, 101, 115, 115, 32, 111, 102, 32, 116, 104, 101, 32,
+				104, 101, 97, 100, 101, 114, 32, 100, 101, 99, 111, 100, 105, 110, 103,
+				32, 109, 101, 99, 104, 97, 110, 105, 115, 109, 115, 44, 32, 119, 104,
+				105, 99, 104, 32, 109, 97, 121, 32, 112, 114, 111, 118, 101, 32, 112,
+				114, 111, 98, 108, 101, 109, 97, 116, 105, 99, 46, 10, 73, 32, 101, 120,
+				112, 101, 99, 116, 32, 105, 116, 32, 109, 97, 121, 46, 32, 32, 76, 101,
+				116, 39, 115, 32, 104, 111, 112, 101, 32, 121, 111, 117, 32, 101, 110,
+				106, 111, 121, 32, 116, 101, 115, 116, 105, 110, 103, 32, 97, 115, 32,
+				109, 117, 99, 104, 32, 97, 115, 32, 119, 101, 32, 100, 111, 46},
+		},
+	} {
+		var buf bytes.Buffer
+		if n, err := WriteDelimited(&buf, test.msg); n != test.n || err != test.err {
+			t.Fatalf("WriteDelimited(buf, %#v) = %v, %v; want %v, %v", test.msg, n, err, test.n, test.err)
+		}
+		if out := buf.Bytes(); !bytes.Equal(out, test.buf) {
+			t.Fatalf("WriteDelimited(buf, %#v); buf = %v; want %v", test.msg, out, test.buf)
+		}
+	}
+}
+
+func TestReadDelimited(t *testing.T) {
+	for _, test := range []struct {
+		buf []byte
+		msg Message
+		n   int
+		err error
+	}{
+		{
+			buf: []byte{0},
+			msg: &Empty{},
+			n:   1,
+		},
+		{
+			n:   3,
+			buf: []byte{2, 8, 1},
+			msg: &GoEnum{Foo: FOO_FOO1.Enum()},
+		},
+		{
+			buf: []byte{141, 2, 10, 138, 2, 84, 104, 105, 115, 32, 105, 115, 32, 109,
+				121, 32, 103, 105, 103, 97, 110, 116, 105, 99, 44, 32, 117, 110, 104,
+				97, 112, 112, 121, 32, 115, 116, 114, 105, 110, 103, 46, 32, 32, 73,
+				116, 32, 101, 120, 99, 101, 101, 100, 115, 10, 116, 104, 101, 32, 101,
+				110, 99, 111, 100, 105, 110, 103, 32, 115, 105, 122, 101, 32, 111, 102,
+				32, 97, 32, 115, 105, 110, 103, 108, 101, 32, 98, 121, 116, 101, 32,
+				118, 97, 114, 105, 110, 116, 46, 32, 32, 87, 101, 32, 97, 114, 101, 32,
+				117, 115, 105, 110, 103, 32, 105, 116, 32, 116, 111, 32, 102, 117, 122,
+				122, 32, 116, 101, 115, 116, 32, 116, 104, 101, 10, 99, 111, 114, 114,
+				101, 99, 116, 110, 101, 115, 115, 32, 111, 102, 32, 116, 104, 101, 32,
+				104, 101, 97, 100, 101, 114, 32, 100, 101, 99, 111, 100, 105, 110, 103,
+				32, 109, 101, 99, 104, 97, 110, 105, 115, 109, 115, 44, 32, 119, 104,
+				105, 99, 104, 32, 109, 97, 121, 32, 112, 114, 111, 118, 101, 32, 112,
+				114, 111, 98, 108, 101, 109, 97, 116, 105, 99, 46, 10, 73, 32, 101, 120,
+				112, 101, 99, 116, 32, 105, 116, 32, 109, 97, 121, 46, 32, 32, 76, 101,
+				116, 39, 115, 32, 104, 111, 112, 101, 32, 121, 111, 117, 32, 101, 110,
+				106, 111, 121, 32, 116, 101, 115, 116, 105, 110, 103, 32, 97, 115, 32,
+				109, 117, 99, 104, 32, 97, 115, 32, 119, 101, 32, 100, 111, 46},
+			msg: &Strings{
+				StringField: String(`This is my gigantic, unhappy string.  It exceeds
+the encoding size of a single byte varint.  We are using it to fuzz test the
+correctness of the header decoding mechanisms, which may prove problematic.
+I expect it may.  Let's hope you enjoy testing as much as we do.`),
+			},
+			n: 271,
+		},
+	} {
+		msg := Clone(test.msg)
+		msg.Reset()
+		if n, err := ReadDelimited(bytes.NewBuffer(test.buf), msg); n != test.n || err != test.err {
+			t.Fatalf("ReadDelimited(%v, msg) = %v, %v; want %v, %v", test.buf, n, err, test.n, test.err)
+		}
+		if !Equal(msg, test.msg) {
+			t.Fatalf("ReadDelimited(%v, msg); msg = %v; want %v", test.buf, msg, test.msg)
+		}
+	}
+}
+
+func TestEndToEndValid(t *testing.T) {
+	for _, test := range [][]Message{
+		{&Empty{}},
+		{&GoEnum{Foo: FOO_FOO1.Enum()}, &Empty{}, &GoEnum{Foo: FOO_FOO1.Enum()}},
+		{&GoEnum{Foo: FOO_FOO1.Enum()}},
+		{&Strings{
+			StringField: String(`This is my gigantic, unhappy string.  It exceeds
+the encoding size of a single byte varint.  We are using it to fuzz test the
+correctness of the header decoding mechanisms, which may prove problematic.
+I expect it may.  Let's hope you enjoy testing as much as we do.`),
+		}},
+	} {
+		var buf bytes.Buffer
+		var written int
+		for i, msg := range test {
+			n, err := WriteDelimited(&buf, msg)
+			if err != nil {
+				// Assumption: TestReadDelimited and TestWriteDelimited are sufficient
+				//             and inputs for this test are explicitly exercised there.
+				t.Fatalf("WriteDelimited(buf, %v[%d]) = ?, %v; wanted ?, nil", test, i, err)
+			}
+			written += n
+		}
+		var read int
+		for i, msg := range test {
+			out := Clone(msg)
+			out.Reset()
+			n, _ := ReadDelimited(&buf, out)
+			// Decide to do EOF checking?
+			read += n
+			if !Equal(out, msg) {
+				t.Fatalf("out = %v; want %v[%d] = %#v", out, test, i, msg)
+			}
+		}
+		if read != written {
+			t.Fatalf("%v read = %d; want %d", test, read, written)
+		}
+	}
+}
+
+// rndMessage generates a random valid Protocol Buffer message.
+func rndMessage(r *rand.Rand) Message {
+	var t reflect.Type
+	switch v := rand.Intn(23); v {
+	// TODO(br): Uncomment the elements below once fix is incorporated, except
+	//           for the elements marked as patently incompatible.
+	// case 0:
+	// 	t = reflect.TypeOf(&GoEnum{})
+	// 	break
+	// case 1:
+	// 	t = reflect.TypeOf(&GoTestField{})
+	// 	break
+	case 2:
+		t = reflect.TypeOf(&GoTest{})
+		break
+		// case 3:
+		// 	t = reflect.TypeOf(&GoSkipTest{})
+		// 	break
+		// case 4:
+		// 	t = reflect.TypeOf(&NonPackedTest{})
+		// 	break
+		// case 5:
+		// t = reflect.TypeOf(&PackedTest{})
+		//	break
+	case 6:
+		t = reflect.TypeOf(&MaxTag{})
+		break
+	case 7:
+		t = reflect.TypeOf(&OldMessage{})
+		break
+	case 8:
+		t = reflect.TypeOf(&NewMessage{})
+		break
+	case 9:
+		t = reflect.TypeOf(&InnerMessage{})
+		break
+	case 10:
+		t = reflect.TypeOf(&OtherMessage{})
+		break
+	case 11:
+		// PATENTLY INVALID FOR FUZZ GENERATION
+		// t = reflect.TypeOf(&MyMessage{})
+		break
+		// case 12:
+		// 	t = reflect.TypeOf(&Ext{})
+		// 	break
+	case 13:
+		// PATENTLY INVALID FOR FUZZ GENERATION
+		// t = reflect.TypeOf(&MyMessageSet{})
+		break
+		// case 14:
+		//   t = reflect.TypeOf(&Empty{})
+		//   break
+		// case 15:
+		// t = reflect.TypeOf(&MessageList{})
+		// break
+		// case 16:
+		// 	t = reflect.TypeOf(&Strings{})
+		// 	break
+		// case 17:
+		// 	t = reflect.TypeOf(&Defaults{})
+		// 	break
+		// case 17:
+		// 	t = reflect.TypeOf(&SubDefaults{})
+		// 	break
+		// case 18:
+		// 	t = reflect.TypeOf(&RepeatedEnum{})
+		// 	break
+	case 19:
+		t = reflect.TypeOf(&MoreRepeated{})
+		break
+		// case 20:
+		// 	t = reflect.TypeOf(&GroupOld{})
+		// 	break
+		// case 21:
+		// 	t = reflect.TypeOf(&GroupNew{})
+		// 	break
+	case 22:
+		t = reflect.TypeOf(&FloatingPoint{})
+		break
+	default:
+		// TODO(br): Replace with an unreachable once fixed.
+		t = reflect.TypeOf(&GoTest{})
+		break
+	}
+	if t == nil {
+		t = reflect.TypeOf(&GoTest{})
+	}
+	v, ok := quick.Value(t, r)
+	if !ok {
+		panic("attempt to generate illegal item; consult item 11")
+	}
+	if err := pbtest.SanitizeGenerated(v.Interface().(Message)); err != nil {
+		panic(err)
+	}
+	return v.Interface().(Message)
+}
+
+// rndMessages generates several random Protocol Buffer messages.
+func rndMessages(r *rand.Rand) []Message {
+	n := r.Intn(128)
+	out := make([]Message, 0, n)
+	for i := 0; i < n; i++ {
+		out = append(out, rndMessage(r))
+	}
+	return out
+}
+
+func TestFuzz(t *testing.T) {
+	rnd := rand.New(rand.NewSource(42))
+	check := func() bool {
+		messages := rndMessages(rnd)
+		var buf bytes.Buffer
+		var written int
+		for i, msg := range messages {
+			n, err := WriteDelimited(&buf, msg)
+			if err != nil {
+				t.Fatalf("WriteDelimited(buf, %v[%d]) = ?, %v; wanted ?, nil", messages, i, err)
+			}
+			written += n
+		}
+		var read int
+		for i, msg := range messages {
+			out := Clone(msg)
+			out.Reset()
+			n, _ := ReadDelimited(&buf, out)
+			read += n
+			if !Equal(out, msg) {
+				t.Fatalf("out = %v; want %v[%d] = %#v", out, messages, i, msg)
+			}
+		}
+		if read != written {
+			t.Fatalf("%v read = %d; want %d", messages, read, written)
+		}
+		return true
+	}
+	if err := quick.Check(check, nil); err != nil {
+		t.Fatal(err)
+	}
+}

vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go

@@ -0,0 +1,75 @@
+// Copyright 2013 Matt T. Proud
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package pbutil
+
+import (
+	"encoding/binary"
+	"errors"
+	"io"
+
+	"github.com/golang/protobuf/proto"
+)
+
+var errInvalidVarint = errors.New("invalid varint32 encountered")
+
+// ReadDelimited decodes a message from the provided length-delimited stream,
+// where the length is encoded as 32-bit varint prefix to the message body.
+// It returns the total number of bytes read and any applicable error.  This is
+// roughly equivalent to the companion Java API's
+// MessageLite#parseDelimitedFrom.  As per the reader contract, this function
+// calls r.Read repeatedly as required until exactly one message including its
+// prefix is read and decoded (or an error has occurred).  The function never
+// reads more bytes from the stream than required.  The function never returns
+// an error if a message has been read and decoded correctly, even if the end
+// of the stream has been reached in doing so.  In that case, any subsequent
+// calls return (0, io.EOF).
+func ReadDelimited(r io.Reader, m proto.Message) (n int, err error) {
+	// Per AbstractParser#parsePartialDelimitedFrom with
+	// CodedInputStream#readRawVarint32.
+	headerBuf := make([]byte, binary.MaxVarintLen32)
+	var bytesRead, varIntBytes int
+	var messageLength uint64
+	for varIntBytes == 0 { // i.e. no varint has been decoded yet.
+		if bytesRead >= len(headerBuf) {
+			return bytesRead, errInvalidVarint
+		}
+		// We have to read byte by byte here to avoid reading more bytes
+		// than required. Each read byte is appended to what we have
+		// read before.
+		newBytesRead, err := r.Read(headerBuf[bytesRead : bytesRead+1])
+		if newBytesRead == 0 {
+			if err != nil {
+				return bytesRead, err
+			}
+			// A Reader should not return (0, nil), but if it does,
+			// it should be treated as no-op (according to the
+			// Reader contract). So let's go on...
+			continue
+		}
+		bytesRead += newBytesRead
+		// Now present everything read so far to the varint decoder and
+		// see if a varint can be decoded already.
+		messageLength, varIntBytes = proto.DecodeVarint(headerBuf[:bytesRead])
+	}
+
+	messageBuf := make([]byte, messageLength)
+	newBytesRead, err := io.ReadFull(r, messageBuf)
+	bytesRead += newBytesRead
+	if err != nil {
+		return bytesRead, err
+	}
+
+	return bytesRead, proto.Unmarshal(messageBuf, m)
+}

vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go

@@ -0,0 +1,16 @@
+// Copyright 2013 Matt T. Proud
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package pbutil provides record length-delimited Protocol Buffer streaming.
+package pbutil

vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go

@@ -0,0 +1,46 @@
+// Copyright 2013 Matt T. Proud
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package pbutil
+
+import (
+	"encoding/binary"
+	"io"
+
+	"github.com/golang/protobuf/proto"
+)
+
+// WriteDelimited encodes and dumps a message to the provided writer prefixed
+// with a 32-bit varint indicating the length of the encoded message, producing
+// a length-delimited record stream, which can be used to chain together
+// encoded messages of the same type together in a file.  It returns the total
+// number of bytes written and any applicable error.  This is roughly
+// equivalent to the companion Java API's MessageLite#writeDelimitedTo.
+func WriteDelimited(w io.Writer, m proto.Message) (n int, err error) {
+	buffer, err := proto.Marshal(m)
+	if err != nil {
+		return 0, err
+	}
+
+	buf := make([]byte, binary.MaxVarintLen32)
+	encodedLength := binary.PutUvarint(buf, uint64(len(buffer)))
+
+	sync, err := w.Write(buf[:encodedLength])
+	if err != nil {
+		return sync, err
+	}
+
+	n, err = w.Write(buffer)
+	return n + sync, err
+}

vendor/github.com/matttproud/golang_protobuf_extensions/pbutil/fixtures_test.go

@@ -0,0 +1,103 @@
+// Copyright 2010 The Go Authors.  All rights reserved.
+// http://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 pbutil
+
+import (
+	. "github.com/golang/protobuf/proto"
+	. "github.com/golang/protobuf/proto/testdata"
+)
+
+// FROM https://github.com/golang/protobuf/blob/master/proto/all_test.go.
+
+func initGoTestField() *GoTestField {
+	f := new(GoTestField)
+	f.Label = String("label")
+	f.Type = String("type")
+	return f
+}
+
+// These are all structurally equivalent but the tag numbers differ.
+// (It's remarkable that required, optional, and repeated all have
+// 8 letters.)
+func initGoTest_RequiredGroup() *GoTest_RequiredGroup {
+	return &GoTest_RequiredGroup{
+		RequiredField: String("required"),
+	}
+}
+
+func initGoTest_OptionalGroup() *GoTest_OptionalGroup {
+	return &GoTest_OptionalGroup{
+		RequiredField: String("optional"),
+	}
+}
+
+func initGoTest_RepeatedGroup() *GoTest_RepeatedGroup {
+	return &GoTest_RepeatedGroup{
+		RequiredField: String("repeated"),
+	}
+}
+
+func initGoTest(setdefaults bool) *GoTest {
+	pb := new(GoTest)
+	if setdefaults {
+		pb.F_BoolDefaulted = Bool(Default_GoTest_F_BoolDefaulted)
+		pb.F_Int32Defaulted = Int32(Default_GoTest_F_Int32Defaulted)
+		pb.F_Int64Defaulted = Int64(Default_GoTest_F_Int64Defaulted)
+		pb.F_Fixed32Defaulted = Uint32(Default_GoTest_F_Fixed32Defaulted)
+		pb.F_Fixed64Defaulted = Uint64(Default_GoTest_F_Fixed64Defaulted)
+		pb.F_Uint32Defaulted = Uint32(Default_GoTest_F_Uint32Defaulted)
+		pb.F_Uint64Defaulted = Uint64(Default_GoTest_F_Uint64Defaulted)
+		pb.F_FloatDefaulted = Float32(Default_GoTest_F_FloatDefaulted)
+		pb.F_DoubleDefaulted = Float64(Default_GoTest_F_DoubleDefaulted)
+		pb.F_StringDefaulted = String(Default_GoTest_F_StringDefaulted)
+		pb.F_BytesDefaulted = Default_GoTest_F_BytesDefaulted
+		pb.F_Sint32Defaulted = Int32(Default_GoTest_F_Sint32Defaulted)
+		pb.F_Sint64Defaulted = Int64(Default_GoTest_F_Sint64Defaulted)
+	}
+
+	pb.Kind = GoTest_TIME.Enum()
+	pb.RequiredField = initGoTestField()
+	pb.F_BoolRequired = Bool(true)
+	pb.F_Int32Required = Int32(3)
+	pb.F_Int64Required = Int64(6)
+	pb.F_Fixed32Required = Uint32(32)
+	pb.F_Fixed64Required = Uint64(64)
+	pb.F_Uint32Required = Uint32(3232)
+	pb.F_Uint64Required = Uint64(6464)
+	pb.F_FloatRequired = Float32(3232)
+	pb.F_DoubleRequired = Float64(6464)
+	pb.F_StringRequired = String("string")
+	pb.F_BytesRequired = []byte("bytes")
+	pb.F_Sint32Required = Int32(-32)
+	pb.F_Sint64Required = Int64(-64)
+	pb.Requiredgroup = initGoTest_RequiredGroup()
+
+	return pb
+}