Files
grpc/test/cpp/sleuth/client_test.cc
Craig Tiller 339906443b [clang-format] Match include file ordering to internal clang-format (#40905)
gRPC is currently getting formatted with two different clang-format implementations, and due to some weirdness they have different include file orderings. This change introduces clang-format configuration to ensure that the two systems align - it's *highly* expected that this will need some maintenance going forward as the two systems evolve.

Closes #40905

PiperOrigin-RevId: 819606209
2025-10-15 00:24:11 -07:00

75 lines
2.2 KiB
C++

// Copyright 2025 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/sleuth/client.h"
#include <grpcpp/ext/channelz_service_plugin.h>
#include <grpcpp/security/credentials.h>
#include <grpcpp/server.h>
#include <grpcpp/server_builder.h>
#include <memory>
#include <string>
#include <vector>
#include "src/proto/grpc/channelz/v2/channelz.pb.h"
#include "test/core/test_util/port.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include "absl/strings/str_cat.h"
namespace grpc_sleuth {
namespace {
class ClientTest : public ::testing::Test {
protected:
void SetUp() override {
grpc::channelz::experimental::InitChannelzService();
grpc::ServerBuilder builder;
int port = grpc_pick_unused_port_or_die();
server_address_ = absl::StrCat("localhost:", port);
builder.AddListeningPort(server_address_,
grpc::InsecureServerCredentials());
server_ = builder.BuildAndStart();
ASSERT_NE(server_, nullptr);
}
void TearDown() override { server_->Shutdown(); }
const std::string& server_address() { return server_address_; }
private:
std::string server_address_;
std::unique_ptr<grpc::Server> server_;
};
TEST_F(ClientTest, QueryAllEntities) {
Client client(server_address(),
Client::Options{grpc::InsecureChannelCredentials(), "h2"});
auto entities = client.QueryAllChannelzEntities();
ASSERT_TRUE(entities.ok());
EXPECT_FALSE(entities->empty());
bool server_found = false;
for (const auto& entity : *entities) {
if (entity.kind() == "server") {
server_found = true;
break;
}
}
EXPECT_TRUE(server_found);
}
} // namespace
} // namespace grpc_sleuth