| /* |
| * |
| * 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 <stdio.h> |
| #include <string.h> |
| |
| #include <grpc/byte_buffer.h> |
| #include <grpc/support/alloc.h> |
| #include <grpc/support/log.h> |
| #include <grpc/support/time.h> |
| #include <grpc/support/useful.h> |
| #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(), NULL); |
| } while (ev.type != GRPC_QUEUE_SHUTDOWN); |
| } |
| |
| static void shutdown_client(grpc_end2end_test_fixture *f) { |
| if (!f->client) return; |
| grpc_channel_destroy(f->client); |
| f->client = NULL; |
| } |
| |
| static void end_test(grpc_end2end_test_fixture *f) { |
| shutdown_client(f); |
| |
| grpc_completion_queue_shutdown(f->cq); |
| drain_cq(f->cq); |
| grpc_completion_queue_destroy(f->cq); |
| /* f->shutdown_cq is not used in this test */ |
| grpc_completion_queue_destroy(f->shutdown_cq); |
| } |
| |
| static void test_early_server_shutdown_finishes_tags( |
| grpc_end2end_test_config config) { |
| grpc_end2end_test_fixture f = begin_test( |
| config, "test_early_server_shutdown_finishes_tags", NULL, NULL); |
| cq_verifier *cqv = cq_verifier_create(f.cq); |
| grpc_call *s = (grpc_call *)(uintptr_t)1; |
| grpc_call_details call_details; |
| grpc_metadata_array request_metadata_recv; |
| |
| grpc_metadata_array_init(&request_metadata_recv); |
| grpc_call_details_init(&call_details); |
| |
| /* upon shutdown, the server should finish all requested calls indicating |
| no new call */ |
| GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call( |
| f.server, &s, &call_details, |
| &request_metadata_recv, f.cq, f.cq, tag(101))); |
| grpc_server_shutdown_and_notify(f.server, f.cq, tag(1000)); |
| CQ_EXPECT_COMPLETION(cqv, tag(101), 0); |
| CQ_EXPECT_COMPLETION(cqv, tag(1000), 1); |
| cq_verify(cqv); |
| GPR_ASSERT(s == NULL); |
| |
| grpc_server_destroy(f.server); |
| |
| end_test(&f); |
| config.tear_down_data(&f); |
| cq_verifier_destroy(cqv); |
| } |
| |
| void shutdown_finishes_tags(grpc_end2end_test_config config) { |
| test_early_server_shutdown_finishes_tags(config); |
| } |
| |
| void shutdown_finishes_tags_pre_init(void) {} |