Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 1 | /* |
| 2 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 3 | * Copyright 2015 gRPC authors. |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 4 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 8 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 10 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 16 | * |
| 17 | */ |
| 18 | |
| 19 | #include "test/core/end2end/end2end_tests.h" |
| 20 | |
| 21 | #include <stdio.h> |
| 22 | #include <string.h> |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 23 | |
| 24 | #include <grpc/byte_buffer.h> |
| 25 | #include <grpc/support/alloc.h> |
| 26 | #include <grpc/support/log.h> |
| 27 | #include <grpc/support/time.h> |
| 28 | #include <grpc/support/useful.h> |
| 29 | #include "test/core/end2end/cq_verifier.h" |
| 30 | |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 31 | static void* tag(intptr_t t) { return (void*)t; } |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 32 | |
| 33 | static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config, |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 34 | const char* test_name, |
| 35 | grpc_channel_args* client_args, |
| 36 | grpc_channel_args* server_args) { |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 37 | grpc_end2end_test_fixture f; |
Robbie Shade | 55a046a | 2017-01-25 15:14:28 -0500 | [diff] [blame] | 38 | gpr_log(GPR_INFO, "Running test: %s/%s", test_name, config.name); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 39 | f = config.create_fixture(client_args, server_args); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 40 | config.init_server(&f, server_args); |
Mark D. Roth | e127a39 | 2016-10-27 08:27:15 -0700 | [diff] [blame] | 41 | config.init_client(&f, client_args); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 42 | return f; |
| 43 | } |
| 44 | |
Chris Evans | ed2a547 | 2017-03-27 17:34:51 -0500 | [diff] [blame] | 45 | static gpr_timespec n_seconds_from_now(int n) { |
Robbie Shade | ca7effc | 2017-01-17 09:14:29 -0500 | [diff] [blame] | 46 | return grpc_timeout_seconds_to_deadline(n); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 47 | } |
| 48 | |
Chris Evans | ed2a547 | 2017-03-27 17:34:51 -0500 | [diff] [blame] | 49 | static gpr_timespec five_seconds_from_now(void) { |
| 50 | return n_seconds_from_now(5); |
| 51 | } |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 52 | |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 53 | static void drain_cq(grpc_completion_queue* cq) { |
Craig Tiller | 64be9f7 | 2015-05-04 14:53:51 -0700 | [diff] [blame] | 54 | grpc_event ev; |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 55 | do { |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 56 | ev = grpc_completion_queue_next(cq, five_seconds_from_now(), nullptr); |
Craig Tiller | 64be9f7 | 2015-05-04 14:53:51 -0700 | [diff] [blame] | 57 | } while (ev.type != GRPC_QUEUE_SHUTDOWN); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 58 | } |
| 59 | |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 60 | static void shutdown_client(grpc_end2end_test_fixture* f) { |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 61 | if (!f->client) return; |
| 62 | grpc_channel_destroy(f->client); |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 63 | f->client = nullptr; |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 64 | } |
| 65 | |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 66 | static void end_test(grpc_end2end_test_fixture* f) { |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 67 | shutdown_client(f); |
| 68 | |
Craig Tiller | bc0ec33 | 2015-05-11 12:11:32 -0700 | [diff] [blame] | 69 | grpc_completion_queue_shutdown(f->cq); |
| 70 | drain_cq(f->cq); |
| 71 | grpc_completion_queue_destroy(f->cq); |
Sree Kuchibhotla | 321881d | 2017-02-27 11:25:28 -0800 | [diff] [blame] | 72 | /* f->shutdown_cq is not used in this test */ |
| 73 | grpc_completion_queue_destroy(f->shutdown_cq); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 74 | } |
| 75 | |
| 76 | static void test_early_server_shutdown_finishes_inflight_calls( |
| 77 | grpc_end2end_test_config config) { |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 78 | grpc_call* c; |
| 79 | grpc_call* s; |
Craig Tiller | be98d24 | 2017-11-10 15:26:57 -0800 | [diff] [blame] | 80 | grpc_end2end_test_fixture f = |
| 81 | begin_test(config, "test_early_server_shutdown_finishes_inflight_calls", |
| 82 | nullptr, nullptr); |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 83 | cq_verifier* cqv = cq_verifier_create(f.cq); |
Craig Tiller | 8b1d989 | 2015-04-28 14:28:19 -0700 | [diff] [blame] | 84 | grpc_op ops[6]; |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 85 | grpc_op* op; |
Craig Tiller | 8b1d989 | 2015-04-28 14:28:19 -0700 | [diff] [blame] | 86 | grpc_metadata_array initial_metadata_recv; |
| 87 | grpc_metadata_array trailing_metadata_recv; |
| 88 | grpc_metadata_array request_metadata_recv; |
| 89 | grpc_call_details call_details; |
| 90 | grpc_status_code status; |
Nicolas "Pixel" Noble | 9a123df | 2015-07-29 23:45:08 +0200 | [diff] [blame] | 91 | grpc_call_error error; |
Craig Tiller | 7c70b6c | 2017-01-23 07:48:42 -0800 | [diff] [blame] | 92 | grpc_slice details; |
Craig Tiller | 8b1d989 | 2015-04-28 14:28:19 -0700 | [diff] [blame] | 93 | int was_cancelled = 2; |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 94 | |
Chris Evans | ed2a547 | 2017-03-27 17:34:51 -0500 | [diff] [blame] | 95 | gpr_timespec deadline = five_seconds_from_now(); |
Muxi Yan | 5ebd327 | 2016-10-31 07:27:07 -0700 | [diff] [blame] | 96 | c = grpc_channel_create_call( |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 97 | f.client, nullptr, GRPC_PROPAGATE_DEFAULTS, f.cq, |
Craig Tiller | 7c70b6c | 2017-01-23 07:48:42 -0800 | [diff] [blame] | 98 | grpc_slice_from_static_string("/foo"), |
| 99 | get_host_override_slice("foo.test.google.fr:1234", config), deadline, |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 100 | nullptr); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 101 | GPR_ASSERT(c); |
| 102 | |
Craig Tiller | 8b1d989 | 2015-04-28 14:28:19 -0700 | [diff] [blame] | 103 | grpc_metadata_array_init(&initial_metadata_recv); |
| 104 | grpc_metadata_array_init(&trailing_metadata_recv); |
| 105 | grpc_metadata_array_init(&request_metadata_recv); |
| 106 | grpc_call_details_init(&call_details); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 107 | |
David Garcia Quintas | a301eaa | 2016-05-06 16:59:03 -0700 | [diff] [blame] | 108 | memset(ops, 0, sizeof(ops)); |
Craig Tiller | 8b1d989 | 2015-04-28 14:28:19 -0700 | [diff] [blame] | 109 | op = ops; |
| 110 | op->op = GRPC_OP_SEND_INITIAL_METADATA; |
| 111 | op->data.send_initial_metadata.count = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 112 | op->data.send_initial_metadata.metadata = nullptr; |
David Garcia Quintas | 1d5aca5 | 2015-06-14 14:42:04 -0700 | [diff] [blame] | 113 | op->flags = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 114 | op->reserved = nullptr; |
Craig Tiller | 8b1d989 | 2015-04-28 14:28:19 -0700 | [diff] [blame] | 115 | op++; |
| 116 | op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT; |
David Garcia Quintas | 1d5aca5 | 2015-06-14 14:42:04 -0700 | [diff] [blame] | 117 | op->flags = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 118 | op->reserved = nullptr; |
Craig Tiller | 8b1d989 | 2015-04-28 14:28:19 -0700 | [diff] [blame] | 119 | op++; |
| 120 | op->op = GRPC_OP_RECV_INITIAL_METADATA; |
Mark D. Roth | 435f9f2 | 2017-01-25 12:53:54 -0800 | [diff] [blame] | 121 | op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv; |
David Garcia Quintas | 1d5aca5 | 2015-06-14 14:42:04 -0700 | [diff] [blame] | 122 | op->flags = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 123 | op->reserved = nullptr; |
Craig Tiller | 8b1d989 | 2015-04-28 14:28:19 -0700 | [diff] [blame] | 124 | op++; |
| 125 | op->op = GRPC_OP_RECV_STATUS_ON_CLIENT; |
| 126 | op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv; |
| 127 | op->data.recv_status_on_client.status = &status; |
| 128 | op->data.recv_status_on_client.status_details = &details; |
David Garcia Quintas | 1d5aca5 | 2015-06-14 14:42:04 -0700 | [diff] [blame] | 129 | op->flags = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 130 | op->reserved = nullptr; |
Craig Tiller | 8b1d989 | 2015-04-28 14:28:19 -0700 | [diff] [blame] | 131 | op++; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 132 | error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), nullptr); |
Nicolas "Pixel" Noble | 9a123df | 2015-07-29 23:45:08 +0200 | [diff] [blame] | 133 | GPR_ASSERT(GRPC_CALL_OK == error); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 134 | |
Craig Tiller | d6c98df | 2015-08-18 09:33:44 -0700 | [diff] [blame] | 135 | error = |
| 136 | grpc_server_request_call(f.server, &s, &call_details, |
| 137 | &request_metadata_recv, f.cq, f.cq, tag(101)); |
Nicolas "Pixel" Noble | 9a123df | 2015-07-29 23:45:08 +0200 | [diff] [blame] | 138 | GPR_ASSERT(GRPC_CALL_OK == error); |
Mark D. Roth | 7187ab9 | 2016-08-24 13:49:22 -0700 | [diff] [blame] | 139 | CQ_EXPECT_COMPLETION(cqv, tag(101), 1); |
Craig Tiller | bc0ec33 | 2015-05-11 12:11:32 -0700 | [diff] [blame] | 140 | cq_verify(cqv); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 141 | |
David Garcia Quintas | a301eaa | 2016-05-06 16:59:03 -0700 | [diff] [blame] | 142 | memset(ops, 0, sizeof(ops)); |
Craig Tiller | f107120 | 2015-04-30 13:29:48 -0700 | [diff] [blame] | 143 | op = ops; |
| 144 | op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; |
| 145 | op->data.recv_close_on_server.cancelled = &was_cancelled; |
David Garcia Quintas | 1d5aca5 | 2015-06-14 14:42:04 -0700 | [diff] [blame] | 146 | op->flags = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 147 | op->reserved = nullptr; |
Craig Tiller | f107120 | 2015-04-30 13:29:48 -0700 | [diff] [blame] | 148 | op++; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 149 | error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(102), nullptr); |
Nicolas "Pixel" Noble | 9a123df | 2015-07-29 23:45:08 +0200 | [diff] [blame] | 150 | GPR_ASSERT(GRPC_CALL_OK == error); |
Craig Tiller | f107120 | 2015-04-30 13:29:48 -0700 | [diff] [blame] | 151 | |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 152 | /* shutdown and destroy the server */ |
Craig Tiller | ba2e755 | 2015-05-28 12:53:54 -0700 | [diff] [blame] | 153 | grpc_server_shutdown_and_notify(f.server, f.cq, tag(1000)); |
Craig Tiller | ee945e8 | 2015-05-26 16:15:34 -0700 | [diff] [blame] | 154 | grpc_server_cancel_all_calls(f.server); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 155 | |
Mark D. Roth | 7187ab9 | 2016-08-24 13:49:22 -0700 | [diff] [blame] | 156 | CQ_EXPECT_COMPLETION(cqv, tag(1000), 1); |
| 157 | CQ_EXPECT_COMPLETION(cqv, tag(102), 1); |
| 158 | CQ_EXPECT_COMPLETION(cqv, tag(1), 1); |
Craig Tiller | bc0ec33 | 2015-05-11 12:11:32 -0700 | [diff] [blame] | 159 | cq_verify(cqv); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 160 | |
Craig Tiller | ee945e8 | 2015-05-26 16:15:34 -0700 | [diff] [blame] | 161 | grpc_server_destroy(f.server); |
| 162 | |
Craig Tiller | 9f9f0f8 | 2017-10-13 13:39:07 -0700 | [diff] [blame] | 163 | // new code should give INTERNAL, some older code will give UNAVAILABLE |
| 164 | GPR_ASSERT(status == GRPC_STATUS_INTERNAL || |
| 165 | status == GRPC_STATUS_UNAVAILABLE); |
Craig Tiller | 7c70b6c | 2017-01-23 07:48:42 -0800 | [diff] [blame] | 166 | GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo")); |
Muxi Yan | 5ebd327 | 2016-10-31 07:27:07 -0700 | [diff] [blame] | 167 | validate_host_override_string("foo.test.google.fr:1234", call_details.host, |
| 168 | config); |
Craig Tiller | 8b1d989 | 2015-04-28 14:28:19 -0700 | [diff] [blame] | 169 | GPR_ASSERT(was_cancelled == 1); |
| 170 | |
Craig Tiller | 7c70b6c | 2017-01-23 07:48:42 -0800 | [diff] [blame] | 171 | grpc_slice_unref(details); |
Craig Tiller | 8b1d989 | 2015-04-28 14:28:19 -0700 | [diff] [blame] | 172 | grpc_metadata_array_destroy(&initial_metadata_recv); |
| 173 | grpc_metadata_array_destroy(&trailing_metadata_recv); |
| 174 | grpc_metadata_array_destroy(&request_metadata_recv); |
| 175 | grpc_call_details_destroy(&call_details); |
| 176 | |
Craig Tiller | dd36b15 | 2017-03-31 08:27:28 -0700 | [diff] [blame] | 177 | grpc_call_unref(c); |
| 178 | grpc_call_unref(s); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 179 | |
Craig Tiller | bc0ec33 | 2015-05-11 12:11:32 -0700 | [diff] [blame] | 180 | cq_verifier_destroy(cqv); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 181 | |
| 182 | end_test(&f); |
| 183 | config.tear_down_data(&f); |
| 184 | } |
| 185 | |
Craig Tiller | 0fe5ee7 | 2015-12-22 12:50:36 -0800 | [diff] [blame] | 186 | void shutdown_finishes_calls(grpc_end2end_test_config config) { |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 187 | test_early_server_shutdown_finishes_inflight_calls(config); |
Craig Tiller | 190d360 | 2015-02-18 09:23:38 -0800 | [diff] [blame] | 188 | } |
Craig Tiller | 9e9edbc | 2016-04-04 10:38:49 -0700 | [diff] [blame] | 189 | |
| 190 | void shutdown_finishes_calls_pre_init(void) {} |