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 <stdio.h>
22 #include <string.h>
23
24 #include <grpc/byte_buffer.h>
25 #include <grpc/byte_buffer_reader.h>
26 #include <grpc/compression.h>
27 #include <grpc/support/alloc.h>
28 #include <grpc/support/log.h>
29 #include <grpc/support/string_util.h>
30 #include <grpc/support/time.h>
31
32 #include "src/core/lib/channel/channel_args.h"
33 #include "src/core/lib/compression/compression_args.h"
34 #include "src/core/lib/surface/call.h"
35 #include "src/core/lib/surface/call_test_only.h"
36 #include "src/core/lib/transport/static_metadata.h"
37 #include "test/core/end2end/cq_verifier.h"
38
tag(intptr_t t)39 static void* tag(intptr_t t) { return (void*)t; }
40
begin_test(grpc_end2end_test_config config,const char * test_name,grpc_channel_args * client_args,grpc_channel_args * server_args)41 static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
42 const char* test_name,
43 grpc_channel_args* client_args,
44 grpc_channel_args* server_args) {
45 grpc_end2end_test_fixture f;
46 gpr_log(GPR_INFO, "Running test: %s/%s", test_name, config.name);
47 f = config.create_fixture(client_args, server_args);
48 config.init_server(&f, server_args);
49 config.init_client(&f, client_args);
50 return f;
51 }
52
n_seconds_from_now(int n)53 static gpr_timespec n_seconds_from_now(int n) {
54 return grpc_timeout_seconds_to_deadline(n);
55 }
56
five_seconds_from_now(void)57 static gpr_timespec five_seconds_from_now(void) {
58 return n_seconds_from_now(5);
59 }
60
drain_cq(grpc_completion_queue * cq)61 static void drain_cq(grpc_completion_queue* cq) {
62 grpc_event ev;
63 do {
64 ev = grpc_completion_queue_next(cq, five_seconds_from_now(), nullptr);
65 } while (ev.type != GRPC_QUEUE_SHUTDOWN);
66 }
67
shutdown_server(grpc_end2end_test_fixture * f)68 static void shutdown_server(grpc_end2end_test_fixture* f) {
69 if (!f->server) return;
70 grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000));
71 GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000),
72 grpc_timeout_seconds_to_deadline(5),
73 nullptr)
74 .type == GRPC_OP_COMPLETE);
75 grpc_server_destroy(f->server);
76 f->server = nullptr;
77 }
78
shutdown_client(grpc_end2end_test_fixture * f)79 static void shutdown_client(grpc_end2end_test_fixture* f) {
80 if (!f->client) return;
81 grpc_channel_destroy(f->client);
82 f->client = nullptr;
83 }
84
end_test(grpc_end2end_test_fixture * f)85 static void end_test(grpc_end2end_test_fixture* f) {
86 shutdown_server(f);
87 shutdown_client(f);
88
89 grpc_completion_queue_shutdown(f->cq);
90 drain_cq(f->cq);
91 grpc_completion_queue_destroy(f->cq);
92 grpc_completion_queue_destroy(f->shutdown_cq);
93 }
94
request_for_disabled_algorithm(grpc_end2end_test_config config,const char * test_name,uint32_t send_flags_bitmask,grpc_compression_algorithm algorithm_to_disable,grpc_compression_algorithm requested_client_compression_algorithm,grpc_status_code expected_error,grpc_metadata * client_metadata)95 static void request_for_disabled_algorithm(
96 grpc_end2end_test_config config, const char* test_name,
97 uint32_t send_flags_bitmask,
98 grpc_compression_algorithm algorithm_to_disable,
99 grpc_compression_algorithm requested_client_compression_algorithm,
100 grpc_status_code expected_error, grpc_metadata* client_metadata) {
101 grpc_call* c;
102 grpc_call* s;
103 grpc_slice request_payload_slice;
104 grpc_byte_buffer* request_payload;
105 grpc_channel_args* client_args;
106 grpc_channel_args* server_args;
107 grpc_end2end_test_fixture f;
108 grpc_op ops[6];
109 grpc_op* op;
110 grpc_metadata_array initial_metadata_recv;
111 grpc_metadata_array trailing_metadata_recv;
112 grpc_metadata_array request_metadata_recv;
113 grpc_byte_buffer* request_payload_recv = nullptr;
114 grpc_call_details call_details;
115 grpc_status_code status;
116 grpc_call_error error;
117 grpc_slice details;
118 int was_cancelled = 2;
119 cq_verifier* cqv;
120 char str[1024];
121
122 memset(str, 'x', 1023);
123 str[1023] = '\0';
124 request_payload_slice = grpc_slice_from_copied_string(str);
125 request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
126
127 client_args = grpc_channel_args_set_channel_default_compression_algorithm(
128 nullptr, requested_client_compression_algorithm);
129 server_args = grpc_channel_args_set_channel_default_compression_algorithm(
130 nullptr, GRPC_COMPRESS_NONE);
131 {
132 grpc_core::ExecCtx exec_ctx;
133 server_args = grpc_channel_args_compression_algorithm_set_state(
134 &server_args, algorithm_to_disable, false);
135 }
136
137 f = begin_test(config, test_name, client_args, server_args);
138 cqv = cq_verifier_create(f.cq);
139
140 gpr_timespec deadline = five_seconds_from_now();
141 c = grpc_channel_create_call(f.client, nullptr, GRPC_PROPAGATE_DEFAULTS, f.cq,
142 grpc_slice_from_static_string("/foo"), nullptr,
143 deadline, nullptr);
144 GPR_ASSERT(c);
145
146 grpc_metadata_array_init(&initial_metadata_recv);
147 grpc_metadata_array_init(&trailing_metadata_recv);
148 grpc_metadata_array_init(&request_metadata_recv);
149 grpc_call_details_init(&call_details);
150
151 error =
152 grpc_server_request_call(f.server, &s, &call_details,
153 &request_metadata_recv, f.cq, f.cq, tag(101));
154 GPR_ASSERT(GRPC_CALL_OK == error);
155
156 memset(ops, 0, sizeof(ops));
157 op = ops;
158 op->op = GRPC_OP_SEND_INITIAL_METADATA;
159 if (client_metadata != nullptr) {
160 op->data.send_initial_metadata.count = 1;
161 op->data.send_initial_metadata.metadata = client_metadata;
162 } else {
163 op->data.send_initial_metadata.count = 0;
164 }
165 op->flags = 0;
166 op->reserved = nullptr;
167 op++;
168 op->op = GRPC_OP_SEND_MESSAGE;
169 op->data.send_message.send_message = request_payload;
170 op->flags = send_flags_bitmask;
171 op->reserved = nullptr;
172 op++;
173 op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
174 op->flags = 0;
175 op->reserved = nullptr;
176 op++;
177 op->op = GRPC_OP_RECV_INITIAL_METADATA;
178 op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
179 op->flags = 0;
180 op->reserved = nullptr;
181 op++;
182 op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
183 op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
184 op->data.recv_status_on_client.status = &status;
185 op->data.recv_status_on_client.status_details = &details;
186 op->flags = 0;
187 op->reserved = nullptr;
188 op++;
189 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(1),
190 nullptr);
191 GPR_ASSERT(GRPC_CALL_OK == error);
192
193 CQ_EXPECT_COMPLETION(cqv, tag(101), true);
194 CQ_EXPECT_COMPLETION(cqv, tag(1), true);
195 cq_verify(cqv);
196
197 op = ops;
198 op->op = GRPC_OP_SEND_INITIAL_METADATA;
199 op->data.send_initial_metadata.count = 0;
200 op->flags = 0;
201 op->reserved = nullptr;
202 op++;
203 op->op = GRPC_OP_RECV_MESSAGE;
204 op->data.recv_message.recv_message = &request_payload_recv;
205 op->flags = 0;
206 op->reserved = nullptr;
207 op++;
208 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(102),
209 nullptr);
210 GPR_ASSERT(GRPC_CALL_OK == error);
211
212 CQ_EXPECT_COMPLETION(cqv, tag(102), false);
213
214 op = ops;
215 op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
216 op->data.recv_close_on_server.cancelled = &was_cancelled;
217 op->flags = 0;
218 op->reserved = nullptr;
219 op++;
220 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(103),
221 nullptr);
222 GPR_ASSERT(GRPC_CALL_OK == error);
223
224 CQ_EXPECT_COMPLETION(cqv, tag(103), true);
225 cq_verify(cqv);
226
227 /* call was cancelled (closed) ... */
228 GPR_ASSERT(was_cancelled != 0);
229 /* with a certain error */
230 GPR_ASSERT(status == expected_error);
231
232 const char* algo_name = nullptr;
233 GPR_ASSERT(grpc_compression_algorithm_name(algorithm_to_disable, &algo_name));
234 char* expected_details = nullptr;
235 gpr_asprintf(&expected_details, "Compression algorithm '%s' is disabled.",
236 algo_name);
237 /* and we expect a specific reason for it */
238 GPR_ASSERT(0 == grpc_slice_str_cmp(details, expected_details));
239 gpr_free(expected_details);
240 GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo"));
241
242 grpc_slice_unref(details);
243 grpc_metadata_array_destroy(&initial_metadata_recv);
244 grpc_metadata_array_destroy(&trailing_metadata_recv);
245 grpc_metadata_array_destroy(&request_metadata_recv);
246 grpc_call_details_destroy(&call_details);
247
248 grpc_call_unref(c);
249 grpc_call_unref(s);
250
251 cq_verifier_destroy(cqv);
252
253 grpc_slice_unref(request_payload_slice);
254 grpc_byte_buffer_destroy(request_payload);
255 grpc_byte_buffer_destroy(request_payload_recv);
256
257 {
258 grpc_core::ExecCtx exec_ctx;
259 grpc_channel_args_destroy(client_args);
260 grpc_channel_args_destroy(server_args);
261 }
262
263 end_test(&f);
264 config.tear_down_data(&f);
265 }
266
request_with_payload_template(grpc_end2end_test_config config,const char * test_name,uint32_t client_send_flags_bitmask,grpc_compression_algorithm default_client_channel_compression_algorithm,grpc_compression_algorithm default_server_channel_compression_algorithm,grpc_compression_algorithm,grpc_compression_algorithm,grpc_metadata * client_init_metadata,bool set_server_level,grpc_compression_level server_compression_level,bool send_message_before_initial_metadata,bool set_default_server_message_compression_algorithm,grpc_compression_algorithm default_server_message_compression_algorithm)267 static void request_with_payload_template(
268 grpc_end2end_test_config config, const char* test_name,
269 uint32_t client_send_flags_bitmask,
270 grpc_compression_algorithm default_client_channel_compression_algorithm,
271 grpc_compression_algorithm default_server_channel_compression_algorithm,
272 grpc_compression_algorithm /*expected_client_compression_algorithm*/,
273 grpc_compression_algorithm /*expected_server_compression_algorithm*/,
274 grpc_metadata* client_init_metadata, bool set_server_level,
275 grpc_compression_level server_compression_level,
276 bool send_message_before_initial_metadata,
277 bool set_default_server_message_compression_algorithm,
278 grpc_compression_algorithm default_server_message_compression_algorithm) {
279 grpc_call* c;
280 grpc_call* s;
281 grpc_slice request_payload_slice;
282 grpc_byte_buffer* request_payload = nullptr;
283 grpc_channel_args* client_args;
284 grpc_channel_args* server_args;
285 grpc_end2end_test_fixture f;
286 grpc_op ops[6];
287 grpc_op* op;
288 grpc_metadata_array initial_metadata_recv;
289 grpc_metadata_array trailing_metadata_recv;
290 grpc_metadata_array request_metadata_recv;
291 grpc_byte_buffer* request_payload_recv = nullptr;
292 grpc_byte_buffer* response_payload;
293 grpc_byte_buffer* response_payload_recv;
294 grpc_call_details call_details;
295 grpc_status_code status;
296 grpc_call_error error;
297 grpc_slice details;
298 int was_cancelled = 2;
299 cq_verifier* cqv;
300 char request_str[1024];
301 char response_str[1024];
302
303 memset(request_str, 'x', 1023);
304 request_str[1023] = '\0';
305
306 memset(response_str, 'y', 1023);
307 response_str[1023] = '\0';
308
309 request_payload_slice = grpc_slice_from_copied_string(request_str);
310 grpc_slice response_payload_slice =
311 grpc_slice_from_copied_string(response_str);
312
313 client_args = grpc_channel_args_set_channel_default_compression_algorithm(
314 nullptr, default_client_channel_compression_algorithm);
315 if (set_default_server_message_compression_algorithm) {
316 server_args = grpc_channel_args_set_channel_default_compression_algorithm(
317 nullptr, default_server_message_compression_algorithm);
318 } else {
319 server_args = grpc_channel_args_set_channel_default_compression_algorithm(
320 nullptr, default_server_channel_compression_algorithm);
321 }
322
323 f = begin_test(config, test_name, client_args, server_args);
324 cqv = cq_verifier_create(f.cq);
325
326 gpr_timespec deadline = five_seconds_from_now();
327 c = grpc_channel_create_call(f.client, nullptr, GRPC_PROPAGATE_DEFAULTS, f.cq,
328 grpc_slice_from_static_string("/foo"), nullptr,
329 deadline, nullptr);
330 GPR_ASSERT(c);
331
332 grpc_metadata_array_init(&initial_metadata_recv);
333 grpc_metadata_array_init(&trailing_metadata_recv);
334 grpc_metadata_array_init(&request_metadata_recv);
335 grpc_call_details_init(&call_details);
336
337 if (send_message_before_initial_metadata) {
338 request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
339 memset(ops, 0, sizeof(ops));
340 op = ops;
341 op->op = GRPC_OP_SEND_MESSAGE;
342 op->data.send_message.send_message = request_payload;
343 op->flags = client_send_flags_bitmask;
344 op->reserved = nullptr;
345 op++;
346 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(2),
347 nullptr);
348 GPR_ASSERT(GRPC_CALL_OK == error);
349 CQ_EXPECT_COMPLETION(cqv, tag(2), true);
350 }
351
352 memset(ops, 0, sizeof(ops));
353 op = ops;
354 op->op = GRPC_OP_SEND_INITIAL_METADATA;
355 if (client_init_metadata != nullptr) {
356 op->data.send_initial_metadata.count = 1;
357 op->data.send_initial_metadata.metadata = client_init_metadata;
358 } else {
359 op->data.send_initial_metadata.count = 0;
360 }
361 op->flags = 0;
362 op->reserved = nullptr;
363 op++;
364 op->op = GRPC_OP_RECV_INITIAL_METADATA;
365 op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
366 op->flags = 0;
367 op->reserved = nullptr;
368 op++;
369 op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
370 op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
371 op->data.recv_status_on_client.status = &status;
372 op->data.recv_status_on_client.status_details = &details;
373 op->flags = 0;
374 op->reserved = nullptr;
375 op++;
376 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(1),
377 nullptr);
378 GPR_ASSERT(GRPC_CALL_OK == error);
379
380 error =
381 grpc_server_request_call(f.server, &s, &call_details,
382 &request_metadata_recv, f.cq, f.cq, tag(100));
383 GPR_ASSERT(GRPC_CALL_OK == error);
384 CQ_EXPECT_COMPLETION(cqv, tag(100), true);
385 cq_verify(cqv);
386
387 GPR_ASSERT(GPR_BITCOUNT(grpc_call_test_only_get_encodings_accepted_by_peer(
388 s)) == GRPC_COMPRESS_ALGORITHMS_COUNT);
389 GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s),
390 GRPC_COMPRESS_NONE) != 0);
391 GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s),
392 GRPC_COMPRESS_DEFLATE) != 0);
393 GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s),
394 GRPC_COMPRESS_GZIP) != 0);
395 GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s),
396 GRPC_COMPRESS_STREAM_GZIP) != 0);
397 GPR_ASSERT(GPR_BITCOUNT(grpc_call_test_only_get_encodings_accepted_by_peer(
398 s)) == GRPC_COMPRESS_ALGORITHMS_COUNT);
399
400 memset(ops, 0, sizeof(ops));
401 op = ops;
402 op->op = GRPC_OP_SEND_INITIAL_METADATA;
403 op->data.send_initial_metadata.count = 0;
404 if (set_server_level) {
405 op->data.send_initial_metadata.maybe_compression_level.is_set = true;
406 op->data.send_initial_metadata.maybe_compression_level.level =
407 server_compression_level;
408 }
409 op->flags = 0;
410 op->reserved = nullptr;
411 op++;
412 op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
413 op->data.recv_close_on_server.cancelled = &was_cancelled;
414 op->flags = 0;
415 op->reserved = nullptr;
416 op++;
417 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(101),
418 nullptr);
419 GPR_ASSERT(GRPC_CALL_OK == error);
420
421 for (int i = 0; i < 2; i++) {
422 response_payload = grpc_raw_byte_buffer_create(&response_payload_slice, 1);
423
424 if (i > 0 || !send_message_before_initial_metadata) {
425 request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
426 memset(ops, 0, sizeof(ops));
427 op = ops;
428 op->op = GRPC_OP_SEND_MESSAGE;
429 op->data.send_message.send_message = request_payload;
430 op->flags = client_send_flags_bitmask;
431 op->reserved = nullptr;
432 op++;
433 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops),
434 tag(2), nullptr);
435 GPR_ASSERT(GRPC_CALL_OK == error);
436 CQ_EXPECT_COMPLETION(cqv, tag(2), 1);
437 }
438
439 memset(ops, 0, sizeof(ops));
440 op = ops;
441 op->op = GRPC_OP_RECV_MESSAGE;
442 op->data.recv_message.recv_message = &request_payload_recv;
443 op->flags = 0;
444 op->reserved = nullptr;
445 op++;
446 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops),
447 tag(102), nullptr);
448 GPR_ASSERT(GRPC_CALL_OK == error);
449
450 CQ_EXPECT_COMPLETION(cqv, tag(102), 1);
451 cq_verify(cqv);
452
453 GPR_ASSERT(request_payload_recv->type == GRPC_BB_RAW);
454 GPR_ASSERT(byte_buffer_eq_string(request_payload_recv, request_str));
455
456 memset(ops, 0, sizeof(ops));
457 op = ops;
458 op->op = GRPC_OP_SEND_MESSAGE;
459 op->data.send_message.send_message = response_payload;
460 op->flags = 0;
461 op->reserved = nullptr;
462 op++;
463 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops),
464 tag(103), nullptr);
465 GPR_ASSERT(GRPC_CALL_OK == error);
466
467 memset(ops, 0, sizeof(ops));
468 op = ops;
469 op->op = GRPC_OP_RECV_MESSAGE;
470 op->data.recv_message.recv_message = &response_payload_recv;
471 op->flags = 0;
472 op->reserved = nullptr;
473 op++;
474 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(3),
475 nullptr);
476 GPR_ASSERT(GRPC_CALL_OK == error);
477
478 CQ_EXPECT_COMPLETION(cqv, tag(103), 1);
479 CQ_EXPECT_COMPLETION(cqv, tag(3), 1);
480 cq_verify(cqv);
481
482 GPR_ASSERT(response_payload_recv->type == GRPC_BB_RAW);
483 GPR_ASSERT(byte_buffer_eq_string(response_payload_recv, response_str));
484
485 grpc_byte_buffer_destroy(request_payload);
486 grpc_byte_buffer_destroy(response_payload);
487 grpc_byte_buffer_destroy(request_payload_recv);
488 grpc_byte_buffer_destroy(response_payload_recv);
489 }
490
491 grpc_slice_unref(request_payload_slice);
492 grpc_slice_unref(response_payload_slice);
493
494 memset(ops, 0, sizeof(ops));
495 op = ops;
496 op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
497 op->flags = 0;
498 op->reserved = nullptr;
499 op++;
500 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(4),
501 nullptr);
502 GPR_ASSERT(GRPC_CALL_OK == error);
503
504 memset(ops, 0, sizeof(ops));
505 op = ops;
506 op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
507 op->data.send_status_from_server.trailing_metadata_count = 0;
508 op->data.send_status_from_server.status = GRPC_STATUS_OK;
509 grpc_slice status_details = grpc_slice_from_static_string("xyz");
510 op->data.send_status_from_server.status_details = &status_details;
511 op->flags = 0;
512 op->reserved = nullptr;
513 op++;
514 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(104),
515 nullptr);
516 GPR_ASSERT(GRPC_CALL_OK == error);
517
518 CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
519 CQ_EXPECT_COMPLETION(cqv, tag(4), 1);
520 CQ_EXPECT_COMPLETION(cqv, tag(101), 1);
521 CQ_EXPECT_COMPLETION(cqv, tag(104), 1);
522 cq_verify(cqv);
523
524 GPR_ASSERT(status == GRPC_STATUS_OK);
525 GPR_ASSERT(0 == grpc_slice_str_cmp(details, "xyz"));
526 GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo"));
527 GPR_ASSERT(was_cancelled == 0);
528
529 grpc_slice_unref(details);
530 grpc_metadata_array_destroy(&initial_metadata_recv);
531 grpc_metadata_array_destroy(&trailing_metadata_recv);
532 grpc_metadata_array_destroy(&request_metadata_recv);
533 grpc_call_details_destroy(&call_details);
534
535 grpc_call_unref(c);
536 grpc_call_unref(s);
537
538 cq_verifier_destroy(cqv);
539
540 {
541 grpc_core::ExecCtx exec_ctx;
542 grpc_channel_args_destroy(client_args);
543 grpc_channel_args_destroy(server_args);
544 }
545
546 end_test(&f);
547 config.tear_down_data(&f);
548 }
549
test_invoke_request_with_compressed_payload(grpc_end2end_test_config config)550 static void test_invoke_request_with_compressed_payload(
551 grpc_end2end_test_config config) {
552 request_with_payload_template(
553 config, "test_invoke_request_with_compressed_payload", 0,
554 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP,
555 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP, nullptr,
556 false, /* ignored */
557 GRPC_COMPRESS_LEVEL_NONE, false, false, GRPC_COMPRESS_NONE);
558 }
559
test_invoke_request_with_send_message_before_initial_metadata(grpc_end2end_test_config config)560 static void test_invoke_request_with_send_message_before_initial_metadata(
561 grpc_end2end_test_config config) {
562 request_with_payload_template(
563 config, "test_invoke_request_with_send_message_before_initial_metadata",
564 0, GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP,
565 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP, nullptr,
566 false, /* ignored */
567 GRPC_COMPRESS_LEVEL_NONE, true, false, GRPC_COMPRESS_NONE);
568 }
569
test_invoke_request_with_compressed_payload_md_override(grpc_end2end_test_config config)570 static void test_invoke_request_with_compressed_payload_md_override(
571 grpc_end2end_test_config config) {
572 grpc_metadata gzip_compression_override;
573 grpc_metadata identity_compression_override;
574
575 gzip_compression_override.key =
576 GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST;
577 gzip_compression_override.value =
578 grpc_slice_from_static_string("stream/gzip");
579 memset(&gzip_compression_override.internal_data, 0,
580 sizeof(gzip_compression_override.internal_data));
581
582 identity_compression_override.key =
583 GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST;
584 identity_compression_override.value =
585 grpc_slice_from_static_string("identity");
586 memset(&identity_compression_override.internal_data, 0,
587 sizeof(identity_compression_override.internal_data));
588
589 /* Channel default NONE (aka IDENTITY), call override to stream GZIP */
590 request_with_payload_template(
591 config, "test_invoke_request_with_compressed_payload_md_override_1", 0,
592 GRPC_COMPRESS_NONE, GRPC_COMPRESS_NONE, GRPC_COMPRESS_STREAM_GZIP,
593 GRPC_COMPRESS_NONE, &gzip_compression_override, false,
594 /*ignored*/ GRPC_COMPRESS_LEVEL_NONE, false, false, GRPC_COMPRESS_NONE);
595
596 /* Channel default stream GZIP, call override to NONE (aka IDENTITY) */
597 request_with_payload_template(
598 config, "test_invoke_request_with_compressed_payload_md_override_3", 0,
599 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_NONE, GRPC_COMPRESS_NONE,
600 GRPC_COMPRESS_NONE, &identity_compression_override, false,
601 /*ignored*/ GRPC_COMPRESS_LEVEL_NONE, false, false, GRPC_COMPRESS_NONE);
602 }
603
test_invoke_request_with_disabled_algorithm(grpc_end2end_test_config config)604 static void test_invoke_request_with_disabled_algorithm(
605 grpc_end2end_test_config config) {
606 request_for_disabled_algorithm(
607 config, "test_invoke_request_with_disabled_algorithm", 0,
608 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP,
609 GRPC_STATUS_UNIMPLEMENTED, nullptr);
610 }
611
stream_compression_compressed_payload(grpc_end2end_test_config config)612 void stream_compression_compressed_payload(grpc_end2end_test_config config) {
613 test_invoke_request_with_compressed_payload(config);
614 test_invoke_request_with_send_message_before_initial_metadata(config);
615 test_invoke_request_with_compressed_payload_md_override(config);
616 test_invoke_request_with_disabled_algorithm(config);
617 }
618
stream_compression_compressed_payload_pre_init(void)619 void stream_compression_compressed_payload_pre_init(void) {}
620