/* * * Copyright 2015 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/core/end2end/end2end_tests.h" #include #include #include #include #include #include #include "test/core/end2end/cq_verifier.h" static void* tag(intptr_t t) { return (void*)t; } static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config, const char* test_name, grpc_channel_args* client_args, grpc_channel_args* server_args) { grpc_end2end_test_fixture f; gpr_log(GPR_INFO, "Running test: %s/%s", test_name, config.name); f = config.create_fixture(client_args, server_args); config.init_server(&f, server_args); config.init_client(&f, client_args); return f; } static gpr_timespec n_seconds_from_now(int n) { return grpc_timeout_seconds_to_deadline(n); } static gpr_timespec five_seconds_from_now(void) { return n_seconds_from_now(5); } static void drain_cq(grpc_completion_queue* cq) { grpc_event ev; do { ev = grpc_completion_queue_next(cq, five_seconds_from_now(), nullptr); } while (ev.type != GRPC_QUEUE_SHUTDOWN); } static void shutdown_server(grpc_end2end_test_fixture* f) { if (!f->server) return; grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000)); GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000), grpc_timeout_seconds_to_deadline(5), nullptr) .type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = nullptr; } static void shutdown_client(grpc_end2end_test_fixture* f) { if (!f->client) return; grpc_channel_destroy(f->client); f->client = nullptr; } static void end_test(grpc_end2end_test_fixture* f) { shutdown_server(f); shutdown_client(f); grpc_completion_queue_shutdown(f->cq); drain_cq(f->cq); grpc_completion_queue_destroy(f->cq); grpc_completion_queue_destroy(f->shutdown_cq); } static void test_no_op(grpc_end2end_test_config config) { grpc_end2end_test_fixture f = begin_test(config, "no-op", nullptr, nullptr); end_test(&f); config.tear_down_data(&f); } void no_op(grpc_end2end_test_config config) { test_no_op(config); } void no_op_pre_init(void) {}