Files
grpc/test/cpp/microbenchmarks/helpers.cc
Adam Heller f5ffef4d6b [test] Add PostMortem dumps on CHECK failures in test builds (#39945)
See `grpc_check.h`. This code  redefines the abseil `CHECK*` macros using custom gRPC macros when building tests. In `bazel test ...` builds, on check failure, `PostMortemEmit()` will dump state to the log before crashing.

Caveat: to prevent circular dependencies, code that `postmortem` relies on cannot use the custom gRPC CHECK macros. This is not much code, ~50 source files. grep for the `absl/log:check` bazel dependency.

Closes #39945

COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/39945 from drfloob:grpc_check ca8e46718f2021e0df79aa67a3a0b0c751b3ce44
PiperOrigin-RevId: 807452496
2025-09-15 17:43:19 -07:00

38 lines
1.1 KiB
C++

//
//
// Copyright 2017 gRPC 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
//
// 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.
//
//
#include "test/cpp/microbenchmarks/helpers.h"
#include <string.h>
#include "src/core/util/grpc_check.h"
static LibraryInitializer* g_libraryInitializer;
LibraryInitializer::LibraryInitializer() {
GRPC_CHECK_EQ(g_libraryInitializer, nullptr);
g_libraryInitializer = this;
}
LibraryInitializer::~LibraryInitializer() { g_libraryInitializer = nullptr; }
LibraryInitializer& LibraryInitializer::get() {
GRPC_CHECK_NE(g_libraryInitializer, nullptr);
return *g_libraryInitializer;
}