pw_snapshot/cpp_compile_test.cc

// Copyright 2021 The Pigweed Authors
//
// 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
//
//     https://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.

#include <span>

#include "gtest/gtest.h"
#include "pw_protobuf/encoder.h"
#include "pw_snapshot_protos/snapshot.pwpb.h"

namespace pw::snapshot {
namespace {

constexpr size_t kMaxProtoSize = 256;
constexpr size_t kMaxNestedProtoDepth = 4;

std::byte encode_buffer[kMaxProtoSize];

TEST(Status, CompileTest) {
  pw::protobuf::NestedEncoder<kMaxNestedProtoDepth> proto_encoder(
      encode_buffer);
  pw::snapshot::Snapshot::Encoder snapshot_encoder(&proto_encoder);
  {
    pw::snapshot::Metadata::Encoder metadata_encoder =
        snapshot_encoder.GetMetadataEncoder();
    metadata_encoder.WriteReason(
        std::as_bytes(std::span("It just died, I didn't do anything")));
    metadata_encoder.WriteFatal(true);
    metadata_encoder.WriteProjectName(std::as_bytes(std::span("smart-shoe")));
    metadata_encoder.WriteDeviceName(std::as_bytes(std::span("smart-shoe-p1")));
  }
  ASSERT_TRUE(proto_encoder.Encode().ok());
}

}  // namespace
}  // namespace pw::snapshot