Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 1 | /* |
| 2 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 3 | * Copyright 2015 gRPC authors. |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -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 |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -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 |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -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. |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 16 | * |
| 17 | */ |
| 18 | |
| 19 | #include "test/core/end2end/end2end_tests.h" |
| 20 | |
| 21 | #include <stdio.h> |
| 22 | #include <string.h> |
| 23 | |
| 24 | #include <grpc/byte_buffer.h> |
| 25 | #include <grpc/grpc.h> |
| 26 | #include <grpc/support/alloc.h> |
| 27 | #include <grpc/support/log.h> |
| 28 | #include <grpc/support/time.h> |
| 29 | #include <grpc/support/useful.h> |
Craig Tiller | 3bd9695 | 2016-03-28 12:43:02 -0700 | [diff] [blame] | 30 | #include "src/core/lib/support/string.h" |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 31 | #include "test/core/end2end/cq_verifier.h" |
| 32 | |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 33 | static void* tag(intptr_t t) { return (void*)t; } |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 34 | |
| 35 | static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config, |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 36 | const char* test_name, |
| 37 | grpc_channel_args* client_args, |
| 38 | grpc_channel_args* server_args) { |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 39 | grpc_end2end_test_fixture f; |
Robbie Shade | 55a046a | 2017-01-25 15:14:28 -0500 | [diff] [blame] | 40 | gpr_log(GPR_INFO, "Running test: %s/%s", test_name, config.name); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 41 | f = config.create_fixture(client_args, server_args); |
| 42 | config.init_server(&f, server_args); |
Mark D. Roth | e127a39 | 2016-10-27 08:27:15 -0700 | [diff] [blame] | 43 | config.init_client(&f, client_args); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 44 | return f; |
| 45 | } |
| 46 | |
Chris Evans | ed2a547 | 2017-03-27 17:34:51 -0500 | [diff] [blame] | 47 | static gpr_timespec n_seconds_from_now(int n) { |
Robbie Shade | ca7effc | 2017-01-17 09:14:29 -0500 | [diff] [blame] | 48 | return grpc_timeout_seconds_to_deadline(n); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 49 | } |
| 50 | |
Chris Evans | ed2a547 | 2017-03-27 17:34:51 -0500 | [diff] [blame] | 51 | static gpr_timespec five_seconds_from_now(void) { |
| 52 | return n_seconds_from_now(5); |
| 53 | } |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 54 | |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 55 | static void drain_cq(grpc_completion_queue* cq) { |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 56 | grpc_event ev; |
| 57 | do { |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 58 | ev = grpc_completion_queue_next(cq, five_seconds_from_now(), nullptr); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 59 | } while (ev.type != GRPC_QUEUE_SHUTDOWN); |
| 60 | } |
| 61 | |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 62 | static void shutdown_server(grpc_end2end_test_fixture* f) { |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 63 | if (!f->server) return; |
Sree Kuchibhotla | 321881d | 2017-02-27 11:25:28 -0800 | [diff] [blame] | 64 | grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000)); |
| 65 | GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000), |
| 66 | grpc_timeout_seconds_to_deadline(5), |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 67 | nullptr) |
Craig Tiller | 3bd9695 | 2016-03-28 12:43:02 -0700 | [diff] [blame] | 68 | .type == GRPC_OP_COMPLETE); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 69 | grpc_server_destroy(f->server); |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 70 | f->server = nullptr; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 71 | } |
| 72 | |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 73 | static void shutdown_client(grpc_end2end_test_fixture* f) { |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 74 | if (!f->client) return; |
| 75 | grpc_channel_destroy(f->client); |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 76 | f->client = nullptr; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 77 | } |
| 78 | |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 79 | static void end_test(grpc_end2end_test_fixture* f) { |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 80 | shutdown_server(f); |
| 81 | shutdown_client(f); |
| 82 | |
| 83 | grpc_completion_queue_shutdown(f->cq); |
| 84 | drain_cq(f->cq); |
| 85 | grpc_completion_queue_destroy(f->cq); |
Sree Kuchibhotla | 321881d | 2017-02-27 11:25:28 -0800 | [diff] [blame] | 86 | grpc_completion_queue_destroy(f->shutdown_cq); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 87 | } |
| 88 | |
Muxi Yan | 5ebd327 | 2016-10-31 07:27:07 -0700 | [diff] [blame] | 89 | static void simple_request_body(grpc_end2end_test_config config, |
| 90 | grpc_end2end_test_fixture f) { |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 91 | grpc_call* c; |
| 92 | grpc_call* s; |
| 93 | cq_verifier* cqv = cq_verifier_create(f.cq); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 94 | grpc_op ops[6]; |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 95 | grpc_op* op; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 96 | grpc_metadata_array initial_metadata_recv; |
| 97 | grpc_metadata_array trailing_metadata_recv; |
| 98 | grpc_metadata_array request_metadata_recv; |
| 99 | grpc_call_details call_details; |
| 100 | grpc_status_code status; |
| 101 | grpc_call_error error; |
Craig Tiller | 7c70b6c | 2017-01-23 07:48:42 -0800 | [diff] [blame] | 102 | grpc_slice details; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 103 | int was_cancelled = 2; |
Craig Tiller | baa14a9 | 2017-11-03 09:09:36 -0700 | [diff] [blame] | 104 | char* peer; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 105 | |
Chris Evans | ed2a547 | 2017-03-27 17:34:51 -0500 | [diff] [blame] | 106 | gpr_timespec deadline = five_seconds_from_now(); |
Muxi Yan | 5ebd327 | 2016-10-31 07:27:07 -0700 | [diff] [blame] | 107 | c = grpc_channel_create_call( |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 108 | f.client, nullptr, GRPC_PROPAGATE_DEFAULTS, f.cq, |
Craig Tiller | 7c70b6c | 2017-01-23 07:48:42 -0800 | [diff] [blame] | 109 | grpc_slice_from_static_string("/foo"), |
| 110 | get_host_override_slice("foo.test.google.fr:1234", config), deadline, |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 111 | nullptr); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 112 | GPR_ASSERT(c); |
| 113 | |
| 114 | peer = grpc_call_get_peer(c); |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 115 | GPR_ASSERT(peer != nullptr); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 116 | gpr_log(GPR_DEBUG, "client_peer_before_call=%s", peer); |
| 117 | gpr_free(peer); |
| 118 | |
| 119 | grpc_metadata_array_init(&initial_metadata_recv); |
| 120 | grpc_metadata_array_init(&trailing_metadata_recv); |
| 121 | grpc_metadata_array_init(&request_metadata_recv); |
| 122 | grpc_call_details_init(&call_details); |
| 123 | |
David Garcia Quintas | a301eaa | 2016-05-06 16:59:03 -0700 | [diff] [blame] | 124 | memset(ops, 0, sizeof(ops)); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 125 | op = ops; |
| 126 | op->op = GRPC_OP_SEND_INITIAL_METADATA; |
| 127 | op->data.send_initial_metadata.count = 0; |
Craig Tiller | df5231e | 2016-03-10 07:00:47 -0800 | [diff] [blame] | 128 | op->flags = GRPC_INITIAL_METADATA_IDEMPOTENT_REQUEST; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 129 | op->reserved = nullptr; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 130 | op++; |
| 131 | op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT; |
| 132 | op->flags = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 133 | op->reserved = nullptr; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 134 | op++; |
| 135 | op->op = GRPC_OP_RECV_INITIAL_METADATA; |
Mark D. Roth | 435f9f2 | 2017-01-25 12:53:54 -0800 | [diff] [blame] | 136 | op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 137 | op->flags = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 138 | op->reserved = nullptr; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 139 | op++; |
| 140 | op->op = GRPC_OP_RECV_STATUS_ON_CLIENT; |
| 141 | op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv; |
| 142 | op->data.recv_status_on_client.status = &status; |
| 143 | op->data.recv_status_on_client.status_details = &details; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 144 | op->flags = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 145 | op->reserved = nullptr; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 146 | op++; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 147 | error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), nullptr); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 148 | GPR_ASSERT(GRPC_CALL_OK == error); |
| 149 | |
| 150 | error = |
| 151 | grpc_server_request_call(f.server, &s, &call_details, |
| 152 | &request_metadata_recv, f.cq, f.cq, tag(101)); |
| 153 | GPR_ASSERT(GRPC_CALL_OK == error); |
Mark D. Roth | 7187ab9 | 2016-08-24 13:49:22 -0700 | [diff] [blame] | 154 | CQ_EXPECT_COMPLETION(cqv, tag(101), 1); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 155 | cq_verify(cqv); |
| 156 | |
| 157 | peer = grpc_call_get_peer(s); |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 158 | GPR_ASSERT(peer != nullptr); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 159 | gpr_log(GPR_DEBUG, "server_peer=%s", peer); |
| 160 | gpr_free(peer); |
| 161 | peer = grpc_call_get_peer(c); |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 162 | GPR_ASSERT(peer != nullptr); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 163 | gpr_log(GPR_DEBUG, "client_peer=%s", peer); |
| 164 | gpr_free(peer); |
| 165 | |
David Garcia Quintas | a301eaa | 2016-05-06 16:59:03 -0700 | [diff] [blame] | 166 | memset(ops, 0, sizeof(ops)); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 167 | op = ops; |
| 168 | op->op = GRPC_OP_SEND_INITIAL_METADATA; |
| 169 | op->data.send_initial_metadata.count = 0; |
| 170 | op->flags = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 171 | op->reserved = nullptr; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 172 | op++; |
| 173 | op->op = GRPC_OP_SEND_STATUS_FROM_SERVER; |
| 174 | op->data.send_status_from_server.trailing_metadata_count = 0; |
| 175 | op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED; |
Craig Tiller | 7c70b6c | 2017-01-23 07:48:42 -0800 | [diff] [blame] | 176 | grpc_slice status_details = grpc_slice_from_static_string("xyz"); |
| 177 | op->data.send_status_from_server.status_details = &status_details; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 178 | op->flags = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 179 | op->reserved = nullptr; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 180 | op++; |
| 181 | op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; |
| 182 | op->data.recv_close_on_server.cancelled = &was_cancelled; |
| 183 | op->flags = 0; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 184 | op->reserved = nullptr; |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 185 | op++; |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 186 | error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(102), nullptr); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 187 | GPR_ASSERT(GRPC_CALL_OK == error); |
| 188 | |
Mark D. Roth | 7187ab9 | 2016-08-24 13:49:22 -0700 | [diff] [blame] | 189 | CQ_EXPECT_COMPLETION(cqv, tag(102), 1); |
| 190 | CQ_EXPECT_COMPLETION(cqv, tag(1), 1); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 191 | cq_verify(cqv); |
| 192 | |
| 193 | GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); |
Craig Tiller | 7c70b6c | 2017-01-23 07:48:42 -0800 | [diff] [blame] | 194 | GPR_ASSERT(0 == grpc_slice_str_cmp(details, "xyz")); |
| 195 | GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo")); |
Muxi Yan | 5ebd327 | 2016-10-31 07:27:07 -0700 | [diff] [blame] | 196 | validate_host_override_string("foo.test.google.fr:1234", call_details.host, |
| 197 | config); |
Craig Tiller | df5231e | 2016-03-10 07:00:47 -0800 | [diff] [blame] | 198 | GPR_ASSERT(GRPC_INITIAL_METADATA_IDEMPOTENT_REQUEST == call_details.flags); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 199 | GPR_ASSERT(was_cancelled == 1); |
| 200 | |
Craig Tiller | 7c70b6c | 2017-01-23 07:48:42 -0800 | [diff] [blame] | 201 | grpc_slice_unref(details); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 202 | grpc_metadata_array_destroy(&initial_metadata_recv); |
| 203 | grpc_metadata_array_destroy(&trailing_metadata_recv); |
| 204 | grpc_metadata_array_destroy(&request_metadata_recv); |
| 205 | grpc_call_details_destroy(&call_details); |
| 206 | |
Craig Tiller | dd36b15 | 2017-03-31 08:27:28 -0700 | [diff] [blame] | 207 | grpc_call_unref(c); |
| 208 | grpc_call_unref(s); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 209 | |
| 210 | cq_verifier_destroy(cqv); |
| 211 | } |
| 212 | |
| 213 | static void test_invoke_simple_request(grpc_end2end_test_config config) { |
| 214 | grpc_end2end_test_fixture f; |
| 215 | |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 216 | f = begin_test(config, "test_invoke_simple_request", nullptr, nullptr); |
Muxi Yan | 56456c3 | 2016-10-30 23:11:11 -0700 | [diff] [blame] | 217 | simple_request_body(config, f); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 218 | end_test(&f); |
| 219 | config.tear_down_data(&f); |
| 220 | } |
| 221 | |
| 222 | static void test_invoke_10_simple_requests(grpc_end2end_test_config config) { |
| 223 | int i; |
| 224 | grpc_end2end_test_fixture f = |
Craig Tiller | 4ac2b8e | 2017-11-10 14:14:17 -0800 | [diff] [blame] | 225 | begin_test(config, "test_invoke_10_simple_requests", nullptr, nullptr); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 226 | for (i = 0; i < 10; i++) { |
Muxi Yan | 56456c3 | 2016-10-30 23:11:11 -0700 | [diff] [blame] | 227 | simple_request_body(config, f); |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 228 | gpr_log(GPR_INFO, "Passed simple request %d", i); |
| 229 | } |
| 230 | end_test(&f); |
| 231 | config.tear_down_data(&f); |
| 232 | } |
| 233 | |
Craig Tiller | df5231e | 2016-03-10 07:00:47 -0800 | [diff] [blame] | 234 | void idempotent_request(grpc_end2end_test_config config) { |
Craig Tiller | 7885ea5 | 2016-03-10 06:53:29 -0800 | [diff] [blame] | 235 | int i; |
| 236 | for (i = 0; i < 10; i++) { |
| 237 | test_invoke_simple_request(config); |
| 238 | } |
| 239 | test_invoke_10_simple_requests(config); |
| 240 | } |
Craig Tiller | 9e9edbc | 2016-04-04 10:38:49 -0700 | [diff] [blame] | 241 | |
| 242 | void idempotent_request_pre_init(void) {} |