Adjust serializer test to verify via libprotobuf. (#1039)

Previously, the tests would compare serialization results against a
precomputed (via protoc) array of bytes. Now they serialize via our
nanopb based class and deserialize via libprotobuf (and vice versa) and
then ensure the result is the same as the input

1 files changed, 321 insertions, 0 deletions

diff --git a/Firestore/Protos/cpp/google/rpc/status.pb.h b/Firestore/Protos/cpp/google/rpc/status.pb.h
new file mode 100644
index 0000000..7a54c9f
--- /dev/null
+++ b/Firestore/Protos/cpp/google/rpc/status.pb.h
@@ -0,0 +1,321 @@
+/*
+ * Copyright 2018 Google
+ *
+ * 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.
+ */
+
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/rpc/status.proto
+
+#ifndef PROTOBUF_google_2frpc_2fstatus_2eproto__INCLUDED
+#define PROTOBUF_google_2frpc_2fstatus_2eproto__INCLUDED
+
+#include <string>
+
+#include <google/protobuf/stubs/common.h>
+
+#if GOOGLE_PROTOBUF_VERSION < 3005000
+#error This file was generated by a newer version of protoc which is
+#error incompatible with your Protocol Buffer headers.  Please update
+#error your headers.
+#endif
+#if 3005000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION
+#error This file was generated by an older version of protoc which is
+#error incompatible with your Protocol Buffer headers.  Please
+#error regenerate this file with a newer version of protoc.
+#endif
+
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/arena.h>
+#include <google/protobuf/arenastring.h>
+#include <google/protobuf/generated_message_table_driven.h>
+#include <google/protobuf/generated_message_util.h>
+#include <google/protobuf/metadata.h>
+#include <google/protobuf/message.h>
+#include <google/protobuf/repeated_field.h>  // IWYU pragma: export
+#include <google/protobuf/extension_set.h>  // IWYU pragma: export
+#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/any.pb.h>
+// @@protoc_insertion_point(includes)
+
+namespace protobuf_google_2frpc_2fstatus_2eproto {
+// Internal implementation detail -- do not use these members.
+struct TableStruct {
+  static const ::google::protobuf::internal::ParseTableField entries[];
+  static const ::google::protobuf::internal::AuxillaryParseTableField aux[];
+  static const ::google::protobuf::internal::ParseTable schema[1];
+  static const ::google::protobuf::internal::FieldMetadata field_metadata[];
+  static const ::google::protobuf::internal::SerializationTable serialization_table[];
+  static const ::google::protobuf::uint32 offsets[];
+};
+void AddDescriptors();
+void InitDefaultsStatusImpl();
+void InitDefaultsStatus();
+inline void InitDefaults() {
+  InitDefaultsStatus();
+}
+}  // namespace protobuf_google_2frpc_2fstatus_2eproto
+namespace google {
+namespace rpc {
+class Status;
+class StatusDefaultTypeInternal;
+extern StatusDefaultTypeInternal _Status_default_instance_;
+}  // namespace rpc
+}  // namespace google
+namespace google {
+namespace rpc {
+
+// ===================================================================
+
+class Status : public ::google::protobuf::Message /* @@protoc_insertion_point(class_definition:google.rpc.Status) */ {
+ public:
+  Status();
+  virtual ~Status();
+
+  Status(const Status& from);
+
+  inline Status& operator=(const Status& from) {
+    CopyFrom(from);
+    return *this;
+  }
+  #if LANG_CXX11
+  Status(Status&& from) noexcept
+    : Status() {
+    *this = ::std::move(from);
+  }
+
+  inline Status& operator=(Status&& from) noexcept {
+    if (GetArenaNoVirtual() == from.GetArenaNoVirtual()) {
+      if (this != &from) InternalSwap(&from);
+    } else {
+      CopyFrom(from);
+    }
+    return *this;
+  }
+  #endif
+  static const ::google::protobuf::Descriptor* descriptor();
+  static const Status& default_instance();
+
+  static void InitAsDefaultInstance();  // FOR INTERNAL USE ONLY
+  static inline const Status* internal_default_instance() {
+    return reinterpret_cast<const Status*>(
+               &_Status_default_instance_);
+  }
+  static PROTOBUF_CONSTEXPR int const kIndexInFileMessages =
+    0;
+
+  void Swap(Status* other);
+  friend void swap(Status& a, Status& b) {
+    a.Swap(&b);
+  }
+
+  // implements Message ----------------------------------------------
+
+  inline Status* New() const PROTOBUF_FINAL { return New(NULL); }
+
+  Status* New(::google::protobuf::Arena* arena) const PROTOBUF_FINAL;
+  void CopyFrom(const ::google::protobuf::Message& from) PROTOBUF_FINAL;
+  void MergeFrom(const ::google::protobuf::Message& from) PROTOBUF_FINAL;
+  void CopyFrom(const Status& from);
+  void MergeFrom(const Status& from);
+  void Clear() PROTOBUF_FINAL;
+  bool IsInitialized() const PROTOBUF_FINAL;
+
+  size_t ByteSizeLong() const PROTOBUF_FINAL;
+  bool MergePartialFromCodedStream(
+      ::google::protobuf::io::CodedInputStream* input) PROTOBUF_FINAL;
+  void SerializeWithCachedSizes(
+      ::google::protobuf::io::CodedOutputStream* output) const PROTOBUF_FINAL;
+  ::google::protobuf::uint8* InternalSerializeWithCachedSizesToArray(
+      bool deterministic, ::google::protobuf::uint8* target) const PROTOBUF_FINAL;
+  int GetCachedSize() const PROTOBUF_FINAL { return _cached_size_; }
+  private:
+  void SharedCtor();
+  void SharedDtor();
+  void SetCachedSize(int size) const PROTOBUF_FINAL;
+  void InternalSwap(Status* other);
+  private:
+  inline ::google::protobuf::Arena* GetArenaNoVirtual() const {
+    return NULL;
+  }
+  inline void* MaybeArenaPtr() const {
+    return NULL;
+  }
+  public:
+
+  ::google::protobuf::Metadata GetMetadata() const PROTOBUF_FINAL;
+
+  // nested types ----------------------------------------------------
+
+  // accessors -------------------------------------------------------
+
+  // repeated .google.protobuf.Any details = 3;
+  int details_size() const;
+  void clear_details();
+  static const int kDetailsFieldNumber = 3;
+  const ::google::protobuf::Any& details(int index) const;
+  ::google::protobuf::Any* mutable_details(int index);
+  ::google::protobuf::Any* add_details();
+  ::google::protobuf::RepeatedPtrField< ::google::protobuf::Any >*
+      mutable_details();
+  const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Any >&
+      details() const;
+
+  // string message = 2;
+  void clear_message();
+  static const int kMessageFieldNumber = 2;
+  const ::std::string& message() const;
+  void set_message(const ::std::string& value);
+  #if LANG_CXX11
+  void set_message(::std::string&& value);
+  #endif
+  void set_message(const char* value);
+  void set_message(const char* value, size_t size);
+  ::std::string* mutable_message();
+  ::std::string* release_message();
+  void set_allocated_message(::std::string* message);
+
+  // int32 code = 1;
+  void clear_code();
+  static const int kCodeFieldNumber = 1;
+  ::google::protobuf::int32 code() const;
+  void set_code(::google::protobuf::int32 value);
+
+  // @@protoc_insertion_point(class_scope:google.rpc.Status)
+ private:
+
+  ::google::protobuf::internal::InternalMetadataWithArena _internal_metadata_;
+  ::google::protobuf::RepeatedPtrField< ::google::protobuf::Any > details_;
+  ::google::protobuf::internal::ArenaStringPtr message_;
+  ::google::protobuf::int32 code_;
+  mutable int _cached_size_;
+  friend struct ::protobuf_google_2frpc_2fstatus_2eproto::TableStruct;
+  friend void ::protobuf_google_2frpc_2fstatus_2eproto::InitDefaultsStatusImpl();
+};
+// ===================================================================
+
+
+// ===================================================================
+
+#ifdef __GNUC__
+  #pragma GCC diagnostic push
+  #pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#endif  // __GNUC__
+// Status
+
+// int32 code = 1;
+inline void Status::clear_code() {
+  code_ = 0;
+}
+inline ::google::protobuf::int32 Status::code() const {
+  // @@protoc_insertion_point(field_get:google.rpc.Status.code)
+  return code_;
+}
+inline void Status::set_code(::google::protobuf::int32 value) {
+  
+  code_ = value;
+  // @@protoc_insertion_point(field_set:google.rpc.Status.code)
+}
+
+// string message = 2;
+inline void Status::clear_message() {
+  message_.ClearToEmptyNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline const ::std::string& Status::message() const {
+  // @@protoc_insertion_point(field_get:google.rpc.Status.message)
+  return message_.GetNoArena();
+}
+inline void Status::set_message(const ::std::string& value) {
+  
+  message_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), value);
+  // @@protoc_insertion_point(field_set:google.rpc.Status.message)
+}
+#if LANG_CXX11
+inline void Status::set_message(::std::string&& value) {
+  
+  message_.SetNoArena(
+    &::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::move(value));
+  // @@protoc_insertion_point(field_set_rvalue:google.rpc.Status.message)
+}
+#endif
+inline void Status::set_message(const char* value) {
+  GOOGLE_DCHECK(value != NULL);
+  
+  message_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), ::std::string(value));
+  // @@protoc_insertion_point(field_set_char:google.rpc.Status.message)
+}
+inline void Status::set_message(const char* value, size_t size) {
+  
+  message_.SetNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(),
+      ::std::string(reinterpret_cast<const char*>(value), size));
+  // @@protoc_insertion_point(field_set_pointer:google.rpc.Status.message)
+}
+inline ::std::string* Status::mutable_message() {
+  
+  // @@protoc_insertion_point(field_mutable:google.rpc.Status.message)
+  return message_.MutableNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline ::std::string* Status::release_message() {
+  // @@protoc_insertion_point(field_release:google.rpc.Status.message)
+  
+  return message_.ReleaseNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited());
+}
+inline void Status::set_allocated_message(::std::string* message) {
+  if (message != NULL) {
+    
+  } else {
+    
+  }
+  message_.SetAllocatedNoArena(&::google::protobuf::internal::GetEmptyStringAlreadyInited(), message);
+  // @@protoc_insertion_point(field_set_allocated:google.rpc.Status.message)
+}
+
+// repeated .google.protobuf.Any details = 3;
+inline int Status::details_size() const {
+  return details_.size();
+}
+inline const ::google::protobuf::Any& Status::details(int index) const {
+  // @@protoc_insertion_point(field_get:google.rpc.Status.details)
+  return details_.Get(index);
+}
+inline ::google::protobuf::Any* Status::mutable_details(int index) {
+  // @@protoc_insertion_point(field_mutable:google.rpc.Status.details)
+  return details_.Mutable(index);
+}
+inline ::google::protobuf::Any* Status::add_details() {
+  // @@protoc_insertion_point(field_add:google.rpc.Status.details)
+  return details_.Add();
+}
+inline ::google::protobuf::RepeatedPtrField< ::google::protobuf::Any >*
+Status::mutable_details() {
+  // @@protoc_insertion_point(field_mutable_list:google.rpc.Status.details)
+  return &details_;
+}
+inline const ::google::protobuf::RepeatedPtrField< ::google::protobuf::Any >&
+Status::details() const {
+  // @@protoc_insertion_point(field_list:google.rpc.Status.details)
+  return details_;
+}
+
+#ifdef __GNUC__
+  #pragma GCC diagnostic pop
+#endif  // __GNUC__
+
+// @@protoc_insertion_point(namespace_scope)
+
+}  // namespace rpc
+}  // namespace google
+
+// @@protoc_insertion_point(global_scope)
+
+#endif  // PROTOBUF_google_2frpc_2fstatus_2eproto__INCLUDED