1 /*
2 *
3 * Copyright 2015 gRPC authors.
4 *
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
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
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.
16 *
17 */
18
19 #include "test/core/end2end/end2end_tests.h"
20
21 #include <string.h>
22
23 #include <grpc/support/alloc.h>
24 #include <grpc/support/log.h>
25 #include <grpc/support/sync.h>
26
27 #include "src/core/ext/filters/client_channel/client_channel.h"
28 #include "src/core/ext/filters/http/server/http_server_filter.h"
29 #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
30 #include "src/core/lib/channel/connected_channel.h"
31 #include "src/core/lib/gpr/host_port.h"
32 #include "src/core/lib/surface/channel.h"
33 #include "src/core/lib/surface/server.h"
34 #include "test/core/end2end/fixtures/proxy.h"
35 #include "test/core/util/port.h"
36 #include "test/core/util/test_config.h"
37
38 typedef struct fullstack_fixture_data {
39 grpc_end2end_proxy* proxy;
40 } fullstack_fixture_data;
41
create_proxy_server(const char * port,grpc_channel_args * server_args)42 static grpc_server* create_proxy_server(const char* port,
43 grpc_channel_args* server_args) {
44 grpc_server* s = grpc_server_create(server_args, nullptr);
45 GPR_ASSERT(grpc_server_add_insecure_http2_port(s, port));
46 return s;
47 }
48
create_proxy_client(const char * target,grpc_channel_args * client_args)49 static grpc_channel* create_proxy_client(const char* target,
50 grpc_channel_args* client_args) {
51 // Disable retries in proxy client.
52 grpc_arg arg;
53 arg.type = GRPC_ARG_INTEGER;
54 arg.key = const_cast<char*>(GRPC_ARG_ENABLE_RETRIES);
55 arg.value.integer = 0;
56 grpc_channel_args* new_args =
57 grpc_channel_args_copy_and_add(client_args, &arg, 1);
58 grpc_channel* channel =
59 grpc_insecure_channel_create(target, new_args, nullptr);
60 grpc_channel_args_destroy(new_args);
61 return channel;
62 }
63
64 static const grpc_end2end_proxy_def proxy_def = {create_proxy_server,
65 create_proxy_client};
66
chttp2_create_fixture_fullstack(grpc_channel_args * client_args,grpc_channel_args * server_args)67 static grpc_end2end_test_fixture chttp2_create_fixture_fullstack(
68 grpc_channel_args* client_args, grpc_channel_args* server_args) {
69 grpc_end2end_test_fixture f;
70 fullstack_fixture_data* ffd = static_cast<fullstack_fixture_data*>(
71 gpr_malloc(sizeof(fullstack_fixture_data)));
72 memset(&f, 0, sizeof(f));
73
74 ffd->proxy = grpc_end2end_proxy_create(&proxy_def, client_args, server_args);
75
76 f.fixture_data = ffd;
77 f.cq = grpc_completion_queue_create_for_next(nullptr);
78 f.shutdown_cq = grpc_completion_queue_create_for_pluck(nullptr);
79
80 return f;
81 }
82
chttp2_init_client_fullstack(grpc_end2end_test_fixture * f,grpc_channel_args * client_args)83 void chttp2_init_client_fullstack(grpc_end2end_test_fixture* f,
84 grpc_channel_args* client_args) {
85 fullstack_fixture_data* ffd =
86 static_cast<fullstack_fixture_data*>(f->fixture_data);
87 f->client = grpc_insecure_channel_create(
88 grpc_end2end_proxy_get_client_target(ffd->proxy), client_args, nullptr);
89 GPR_ASSERT(f->client);
90 }
91
chttp2_init_server_fullstack(grpc_end2end_test_fixture * f,grpc_channel_args * server_args)92 void chttp2_init_server_fullstack(grpc_end2end_test_fixture* f,
93 grpc_channel_args* server_args) {
94 fullstack_fixture_data* ffd =
95 static_cast<fullstack_fixture_data*>(f->fixture_data);
96 if (f->server) {
97 grpc_server_destroy(f->server);
98 }
99 f->server = grpc_server_create(server_args, nullptr);
100 grpc_server_register_completion_queue(f->server, f->cq, nullptr);
101 GPR_ASSERT(grpc_server_add_insecure_http2_port(
102 f->server, grpc_end2end_proxy_get_server_port(ffd->proxy)));
103 grpc_server_start(f->server);
104 }
105
chttp2_tear_down_fullstack(grpc_end2end_test_fixture * f)106 void chttp2_tear_down_fullstack(grpc_end2end_test_fixture* f) {
107 fullstack_fixture_data* ffd =
108 static_cast<fullstack_fixture_data*>(f->fixture_data);
109 grpc_end2end_proxy_destroy(ffd->proxy);
110 gpr_free(ffd);
111 }
112
113 /* All test configurations */
114 static grpc_end2end_test_config configs[] = {
115 {"chttp2/fullstack+proxy",
116 FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
117 FEATURE_MASK_SUPPORTS_REQUEST_PROXYING |
118 FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL |
119 FEATURE_MASK_SUPPORTS_AUTHORITY_HEADER,
120 nullptr, chttp2_create_fixture_fullstack, chttp2_init_client_fullstack,
121 chttp2_init_server_fullstack, chttp2_tear_down_fullstack},
122 };
123
main(int argc,char ** argv)124 int main(int argc, char** argv) {
125 size_t i;
126
127 grpc_test_init(argc, argv);
128 grpc_end2end_tests_pre_init();
129 grpc_init();
130
131 for (i = 0; i < sizeof(configs) / sizeof(*configs); i++) {
132 grpc_end2end_tests(argc, argv, configs[i]);
133 }
134
135 grpc_shutdown();
136
137 return 0;
138 }
139