3 * Copyright 2015 gRPC authors.
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
9 * http://www.apache.org/licenses/LICENSE-2.0
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.
19 #include "src/core/lib/http/httpcli.h"
23 #include <grpc/grpc.h>
24 #include <grpc/grpc_security_constants.h>
25 #include <grpc/support/alloc.h>
26 #include <grpc/support/log.h>
27 #include <grpc/support/string_util.h>
28 #include <grpc/support/sync.h>
30 #include "src/core/lib/gpr/env.h"
31 #include "src/core/lib/iomgr/iomgr.h"
32 #include "src/core/lib/security/security_connector/ssl_utils.h"
33 #include "test/core/util/port.h"
34 #include "test/core/util/subprocess.h"
35 #include "test/core/util/test_config.h"
37 static int g_done = 0;
38 static grpc_httpcli_context g_context;
40 static grpc_polling_entity g_pops;
42 static grpc_millis n_seconds_time(int seconds) {
43 return grpc_timespec_to_millis_round_up(
44 grpc_timeout_seconds_to_deadline(seconds));
47 static void on_finish(void* arg, grpc_error* error) {
49 "<html><head><title>Hello world!</title></head>"
50 "<body><p>This is a test</p></body></html>";
51 grpc_http_response* response = static_cast<grpc_http_response*>(arg);
53 gpr_log(GPR_INFO, "response status=%d error=%s", response->status,
54 grpc_error_string(error));
55 GPR_ASSERT(response->status == 200);
56 GPR_ASSERT(response->body_length == strlen(expect));
57 GPR_ASSERT(0 == memcmp(expect, response->body, response->body_length));
60 GPR_ASSERT(GRPC_LOG_IF_ERROR(
62 grpc_pollset_kick(grpc_polling_entity_pollset(&g_pops), nullptr)));
66 static void test_get(int port) {
67 grpc_httpcli_request req;
69 grpc_core::ExecCtx exec_ctx;
72 gpr_log(GPR_INFO, "test_get");
74 gpr_asprintf(&host, "localhost:%d", port);
75 gpr_log(GPR_INFO, "requesting from %s", host);
77 memset(&req, 0, sizeof(req));
79 req.ssl_host_override = const_cast<char*>("foo.test.google.fr");
80 req.http.path = const_cast<char*>("/get");
81 req.handshaker = &grpc_httpcli_ssl;
83 grpc_http_response response;
84 memset(&response, 0, sizeof(response));
85 grpc_resource_quota* resource_quota = grpc_resource_quota_create("test_get");
87 &g_context, &g_pops, resource_quota, &req, n_seconds_time(15),
88 GRPC_CLOSURE_CREATE(on_finish, &response, grpc_schedule_on_exec_ctx),
90 grpc_resource_quota_unref_internal(resource_quota);
93 grpc_pollset_worker* worker = nullptr;
94 GPR_ASSERT(GRPC_LOG_IF_ERROR(
95 "pollset_work", grpc_pollset_work(grpc_polling_entity_pollset(&g_pops),
96 &worker, n_seconds_time(1))));
98 grpc_core::ExecCtx::Get()->Flush();
103 grpc_http_response_destroy(&response);
106 static void test_post(int port) {
107 grpc_httpcli_request req;
109 grpc_core::ExecCtx exec_ctx;
112 gpr_log(GPR_INFO, "test_post");
114 gpr_asprintf(&host, "localhost:%d", port);
115 gpr_log(GPR_INFO, "posting to %s", host);
117 memset(&req, 0, sizeof(req));
119 req.ssl_host_override = const_cast<char*>("foo.test.google.fr");
120 req.http.path = const_cast<char*>("/post");
121 req.handshaker = &grpc_httpcli_ssl;
123 grpc_http_response response;
124 memset(&response, 0, sizeof(response));
125 grpc_resource_quota* resource_quota = grpc_resource_quota_create("test_post");
127 &g_context, &g_pops, resource_quota, &req, "hello", 5, n_seconds_time(15),
128 GRPC_CLOSURE_CREATE(on_finish, &response, grpc_schedule_on_exec_ctx),
130 grpc_resource_quota_unref_internal(resource_quota);
133 grpc_pollset_worker* worker = nullptr;
134 GPR_ASSERT(GRPC_LOG_IF_ERROR(
135 "pollset_work", grpc_pollset_work(grpc_polling_entity_pollset(&g_pops),
136 &worker, n_seconds_time(1))));
138 grpc_core::ExecCtx::Get()->Flush();
143 grpc_http_response_destroy(&response);
146 static void destroy_pops(void* p, grpc_error* error) {
147 grpc_pollset_destroy(
148 grpc_polling_entity_pollset(static_cast<grpc_polling_entity*>(p)));
151 int main(int argc, char** argv) {
152 grpc_closure destroyed;
153 gpr_subprocess* server;
155 char* lslash = strrchr(me, '/');
157 int port = grpc_pick_unused_port_or_die();
159 /* figure out where we are */
161 if (lslash != nullptr) {
162 /* Hack for bazel target */
163 if (static_cast<unsigned>(lslash - me) >= (sizeof("http") - 1) &&
164 strncmp(me + (lslash - me) - sizeof("http") + 1, "http",
165 sizeof("http") - 1) == 0) {
166 lslash = me + (lslash - me) - sizeof("http");
168 root = static_cast<char*>(
169 gpr_malloc(static_cast<size_t>(lslash - me + sizeof("/../.."))));
170 memcpy(root, me, static_cast<size_t>(lslash - me));
171 memcpy(root + (lslash - me), "/../..", sizeof("/../.."));
173 root = gpr_strdup(".");
176 GPR_ASSERT(argc <= 2);
178 args[0] = gpr_strdup(argv[1]);
181 gpr_asprintf(&args[0], "%s/test/core/http/python_wrapper.sh", root);
182 gpr_asprintf(&args[1], "%s/test/core/http/test_server.py", root);
185 /* Set the environment variable for the SSL certificate file */
187 gpr_asprintf(&pem_file, "%s/src/core/tsi/test_creds/ca.pem", root);
188 GPR_GLOBAL_CONFIG_SET(grpc_default_ssl_roots_file_path, pem_file);
191 /* start the server */
192 args[1 + arg_shift] = const_cast<char*>("--port");
193 gpr_asprintf(&args[2 + arg_shift], "%d", port);
194 args[3 + arg_shift] = const_cast<char*>("--ssl");
195 server = gpr_subprocess_create(4 + arg_shift, (const char**)args);
198 if (arg_shift) gpr_free(args[1]);
199 gpr_free(args[2 + arg_shift]);
202 gpr_sleep_until(gpr_time_add(gpr_now(GPR_CLOCK_REALTIME),
203 gpr_time_from_seconds(5, GPR_TIMESPAN)));
205 grpc::testing::TestEnvironment env(argc, argv);
207 grpc_httpcli_context_init(&g_context);
208 grpc_pollset* pollset =
209 static_cast<grpc_pollset*>(gpr_zalloc(grpc_pollset_size()));
210 grpc_pollset_init(pollset, &g_mu);
211 g_pops = grpc_polling_entity_create_from_pollset(pollset);
217 grpc_core::ExecCtx exec_ctx;
218 grpc_httpcli_context_destroy(&g_context);
219 GRPC_CLOSURE_INIT(&destroyed, destroy_pops, &g_pops,
220 grpc_schedule_on_exec_ctx);
221 grpc_pollset_shutdown(grpc_polling_entity_pollset(&g_pops), &destroyed);
225 gpr_free(grpc_polling_entity_pollset(&g_pops));
227 gpr_subprocess_destroy(server);