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 <stdio.h>
20 #include <string.h>
21
22 #include <string>
23
24 #include "absl/strings/str_cat.h"
25
26 #include <grpc/byte_buffer.h>
27 #include <grpc/byte_buffer_reader.h>
28 #include <grpc/compression.h>
29 #include <grpc/support/alloc.h>
30 #include <grpc/support/log.h>
31 #include <grpc/support/time.h>
32
33 #include "src/core/lib/channel/channel_args.h"
34 #include "src/core/lib/compression/compression_args.h"
35 #include "src/core/lib/surface/call.h"
36 #include "src/core/lib/surface/call_test_only.h"
37 #include "src/core/lib/transport/static_metadata.h"
38 #include "test/core/end2end/cq_verifier.h"
39 #include "test/core/end2end/end2end_tests.h"
40
tag(intptr_t t)41 static void* tag(intptr_t t) { return reinterpret_cast<void*>(t); }
42
begin_test(grpc_end2end_test_config config,const char * test_name,grpc_channel_args * client_args,grpc_channel_args * server_args)43 static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
44 const char* test_name,
45 grpc_channel_args* client_args,
46 grpc_channel_args* server_args) {
47 grpc_end2end_test_fixture f;
48 gpr_log(GPR_INFO, "Running test: %s/%s", test_name, config.name);
49 f = config.create_fixture(client_args, server_args);
50 config.init_server(&f, server_args);
51 config.init_client(&f, client_args);
52 return f;
53 }
54
n_seconds_from_now(int n)55 static gpr_timespec n_seconds_from_now(int n) {
56 return grpc_timeout_seconds_to_deadline(n);
57 }
58
five_seconds_from_now(void)59 static gpr_timespec five_seconds_from_now(void) {
60 return n_seconds_from_now(5);
61 }
62
drain_cq(grpc_completion_queue * cq)63 static void drain_cq(grpc_completion_queue* cq) {
64 grpc_event ev;
65 do {
66 ev = grpc_completion_queue_next(cq, five_seconds_from_now(), nullptr);
67 } while (ev.type != GRPC_QUEUE_SHUTDOWN);
68 }
69
shutdown_server(grpc_end2end_test_fixture * f)70 static void shutdown_server(grpc_end2end_test_fixture* f) {
71 if (!f->server) return;
72 grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000));
73 GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000),
74 grpc_timeout_seconds_to_deadline(5),
75 nullptr)
76 .type == GRPC_OP_COMPLETE);
77 grpc_server_destroy(f->server);
78 f->server = nullptr;
79 }
80
shutdown_client(grpc_end2end_test_fixture * f)81 static void shutdown_client(grpc_end2end_test_fixture* f) {
82 if (!f->client) return;
83 grpc_channel_destroy(f->client);
84 f->client = nullptr;
85 }
86
end_test(grpc_end2end_test_fixture * f)87 static void end_test(grpc_end2end_test_fixture* f) {
88 shutdown_server(f);
89 shutdown_client(f);
90
91 grpc_completion_queue_shutdown(f->cq);
92 drain_cq(f->cq);
93 grpc_completion_queue_destroy(f->cq);
94 grpc_completion_queue_destroy(f->shutdown_cq);
95 }
96
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)97 static void request_for_disabled_algorithm(
98 grpc_end2end_test_config config, const char* test_name,
99 uint32_t send_flags_bitmask,
100 grpc_compression_algorithm algorithm_to_disable,
101 grpc_compression_algorithm requested_client_compression_algorithm,
102 grpc_status_code expected_error, grpc_metadata* client_metadata) {
103 grpc_call* c;
104 grpc_call* s;
105 grpc_slice request_payload_slice;
106 grpc_byte_buffer* request_payload;
107 grpc_channel_args* client_args;
108 grpc_channel_args* server_args;
109 grpc_end2end_test_fixture f;
110 grpc_op ops[6];
111 grpc_op* op;
112 grpc_metadata_array initial_metadata_recv;
113 grpc_metadata_array trailing_metadata_recv;
114 grpc_metadata_array request_metadata_recv;
115 grpc_byte_buffer* request_payload_recv = nullptr;
116 grpc_call_details call_details;
117 grpc_status_code status;
118 grpc_call_error error;
119 grpc_slice details;
120 int was_cancelled = 2;
121 cq_verifier* cqv;
122 char str[1024];
123
124 memset(str, 'x', 1023);
125 str[1023] = '\0';
126 request_payload_slice = grpc_slice_from_copied_string(str);
127 request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
128
129 client_args = grpc_channel_args_set_channel_default_compression_algorithm(
130 nullptr, requested_client_compression_algorithm);
131 server_args = grpc_channel_args_set_channel_default_compression_algorithm(
132 nullptr, GRPC_COMPRESS_NONE);
133 {
134 grpc_core::ExecCtx exec_ctx;
135 server_args = grpc_channel_args_compression_algorithm_set_state(
136 &server_args, algorithm_to_disable, false);
137 }
138
139 f = begin_test(config, test_name, client_args, server_args);
140 cqv = cq_verifier_create(f.cq);
141
142 gpr_timespec deadline = five_seconds_from_now();
143 c = grpc_channel_create_call(f.client, nullptr, GRPC_PROPAGATE_DEFAULTS, f.cq,
144 grpc_slice_from_static_string("/foo"), nullptr,
145 deadline, nullptr);
146 GPR_ASSERT(c);
147
148 grpc_metadata_array_init(&initial_metadata_recv);
149 grpc_metadata_array_init(&trailing_metadata_recv);
150 grpc_metadata_array_init(&request_metadata_recv);
151 grpc_call_details_init(&call_details);
152
153 error =
154 grpc_server_request_call(f.server, &s, &call_details,
155 &request_metadata_recv, f.cq, f.cq, tag(101));
156 GPR_ASSERT(GRPC_CALL_OK == error);
157
158 memset(ops, 0, sizeof(ops));
159 op = ops;
160 op->op = GRPC_OP_SEND_INITIAL_METADATA;
161 if (client_metadata != nullptr) {
162 op->data.send_initial_metadata.count = 1;
163 op->data.send_initial_metadata.metadata = client_metadata;
164 } else {
165 op->data.send_initial_metadata.count = 0;
166 }
167 op->flags = 0;
168 op->reserved = nullptr;
169 op++;
170 op->op = GRPC_OP_SEND_MESSAGE;
171 op->data.send_message.send_message = request_payload;
172 op->flags = send_flags_bitmask;
173 op->reserved = nullptr;
174 op++;
175 op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
176 op->flags = 0;
177 op->reserved = nullptr;
178 op++;
179 op->op = GRPC_OP_RECV_INITIAL_METADATA;
180 op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
181 op->flags = 0;
182 op->reserved = nullptr;
183 op++;
184 op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
185 op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
186 op->data.recv_status_on_client.status = &status;
187 op->data.recv_status_on_client.status_details = &details;
188 op->flags = 0;
189 op->reserved = nullptr;
190 op++;
191 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(1),
192 nullptr);
193 GPR_ASSERT(GRPC_CALL_OK == error);
194
195 CQ_EXPECT_COMPLETION(cqv, tag(101), true);
196 CQ_EXPECT_COMPLETION(cqv, tag(1), true);
197 cq_verify(cqv);
198
199 op = ops;
200 op->op = GRPC_OP_SEND_INITIAL_METADATA;
201 op->data.send_initial_metadata.count = 0;
202 op->flags = 0;
203 op->reserved = nullptr;
204 op++;
205 op->op = GRPC_OP_RECV_MESSAGE;
206 op->data.recv_message.recv_message = &request_payload_recv;
207 op->flags = 0;
208 op->reserved = nullptr;
209 op++;
210 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(102),
211 nullptr);
212 GPR_ASSERT(GRPC_CALL_OK == error);
213
214 CQ_EXPECT_COMPLETION(cqv, tag(102), false);
215
216 op = ops;
217 op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
218 op->data.recv_close_on_server.cancelled = &was_cancelled;
219 op->flags = 0;
220 op->reserved = nullptr;
221 op++;
222 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(103),
223 nullptr);
224 GPR_ASSERT(GRPC_CALL_OK == error);
225
226 CQ_EXPECT_COMPLETION(cqv, tag(103), true);
227 cq_verify(cqv);
228
229 /* call was cancelled (closed) ... */
230 GPR_ASSERT(was_cancelled != 0);
231 /* with a certain error */
232 GPR_ASSERT(status == expected_error);
233
234 const char* algo_name = nullptr;
235 GPR_ASSERT(grpc_compression_algorithm_name(algorithm_to_disable, &algo_name));
236 std::string expected_details =
237 absl::StrCat("Compression algorithm '", algo_name, "' is disabled.");
238 /* and we expect a specific reason for it */
239 GPR_ASSERT(0 == grpc_slice_str_cmp(details, expected_details.c_str()));
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(grpc_core::BitCount(
388 grpc_call_test_only_get_encodings_accepted_by_peer(s)) ==
389 GRPC_COMPRESS_ALGORITHMS_COUNT);
390 GPR_ASSERT(
391 grpc_core::GetBit(grpc_call_test_only_get_encodings_accepted_by_peer(s),
392 GRPC_COMPRESS_NONE) != 0);
393 GPR_ASSERT(
394 grpc_core::GetBit(grpc_call_test_only_get_encodings_accepted_by_peer(s),
395 GRPC_COMPRESS_DEFLATE) != 0);
396 GPR_ASSERT(
397 grpc_core::GetBit(grpc_call_test_only_get_encodings_accepted_by_peer(s),
398 GRPC_COMPRESS_GZIP) != 0);
399 GPR_ASSERT(
400 grpc_core::GetBit(grpc_call_test_only_get_encodings_accepted_by_peer(s),
401 GRPC_COMPRESS_STREAM_GZIP) != 0);
402 GPR_ASSERT(grpc_core::BitCount(
403 grpc_call_test_only_get_encodings_accepted_by_peer(s)) ==
404 GRPC_COMPRESS_ALGORITHMS_COUNT);
405
406 memset(ops, 0, sizeof(ops));
407 op = ops;
408 op->op = GRPC_OP_SEND_INITIAL_METADATA;
409 op->data.send_initial_metadata.count = 0;
410 if (set_server_level) {
411 op->data.send_initial_metadata.maybe_compression_level.is_set = true;
412 op->data.send_initial_metadata.maybe_compression_level.level =
413 server_compression_level;
414 }
415 op->flags = 0;
416 op->reserved = nullptr;
417 op++;
418 op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
419 op->data.recv_close_on_server.cancelled = &was_cancelled;
420 op->flags = 0;
421 op->reserved = nullptr;
422 op++;
423 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(101),
424 nullptr);
425 GPR_ASSERT(GRPC_CALL_OK == error);
426
427 for (int i = 0; i < 2; i++) {
428 response_payload = grpc_raw_byte_buffer_create(&response_payload_slice, 1);
429
430 if (i > 0 || !send_message_before_initial_metadata) {
431 request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
432 memset(ops, 0, sizeof(ops));
433 op = ops;
434 op->op = GRPC_OP_SEND_MESSAGE;
435 op->data.send_message.send_message = request_payload;
436 op->flags = client_send_flags_bitmask;
437 op->reserved = nullptr;
438 op++;
439 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops),
440 tag(2), nullptr);
441 GPR_ASSERT(GRPC_CALL_OK == error);
442 CQ_EXPECT_COMPLETION(cqv, tag(2), 1);
443 }
444
445 memset(ops, 0, sizeof(ops));
446 op = ops;
447 op->op = GRPC_OP_RECV_MESSAGE;
448 op->data.recv_message.recv_message = &request_payload_recv;
449 op->flags = 0;
450 op->reserved = nullptr;
451 op++;
452 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops),
453 tag(102), nullptr);
454 GPR_ASSERT(GRPC_CALL_OK == error);
455
456 CQ_EXPECT_COMPLETION(cqv, tag(102), 1);
457 cq_verify(cqv);
458
459 GPR_ASSERT(request_payload_recv->type == GRPC_BB_RAW);
460 GPR_ASSERT(byte_buffer_eq_string(request_payload_recv, request_str));
461
462 memset(ops, 0, sizeof(ops));
463 op = ops;
464 op->op = GRPC_OP_SEND_MESSAGE;
465 op->data.send_message.send_message = response_payload;
466 op->flags = 0;
467 op->reserved = nullptr;
468 op++;
469 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops),
470 tag(103), nullptr);
471 GPR_ASSERT(GRPC_CALL_OK == error);
472
473 memset(ops, 0, sizeof(ops));
474 op = ops;
475 op->op = GRPC_OP_RECV_MESSAGE;
476 op->data.recv_message.recv_message = &response_payload_recv;
477 op->flags = 0;
478 op->reserved = nullptr;
479 op++;
480 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(3),
481 nullptr);
482 GPR_ASSERT(GRPC_CALL_OK == error);
483
484 CQ_EXPECT_COMPLETION(cqv, tag(103), 1);
485 CQ_EXPECT_COMPLETION(cqv, tag(3), 1);
486 cq_verify(cqv);
487
488 GPR_ASSERT(response_payload_recv->type == GRPC_BB_RAW);
489 GPR_ASSERT(byte_buffer_eq_string(response_payload_recv, response_str));
490
491 grpc_byte_buffer_destroy(request_payload);
492 grpc_byte_buffer_destroy(response_payload);
493 grpc_byte_buffer_destroy(request_payload_recv);
494 grpc_byte_buffer_destroy(response_payload_recv);
495 }
496
497 grpc_slice_unref(request_payload_slice);
498 grpc_slice_unref(response_payload_slice);
499
500 memset(ops, 0, sizeof(ops));
501 op = ops;
502 op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
503 op->flags = 0;
504 op->reserved = nullptr;
505 op++;
506 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(4),
507 nullptr);
508 GPR_ASSERT(GRPC_CALL_OK == error);
509
510 memset(ops, 0, sizeof(ops));
511 op = ops;
512 op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
513 op->data.send_status_from_server.trailing_metadata_count = 0;
514 op->data.send_status_from_server.status = GRPC_STATUS_OK;
515 grpc_slice status_details = grpc_slice_from_static_string("xyz");
516 op->data.send_status_from_server.status_details = &status_details;
517 op->flags = 0;
518 op->reserved = nullptr;
519 op++;
520 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(104),
521 nullptr);
522 GPR_ASSERT(GRPC_CALL_OK == error);
523
524 CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
525 CQ_EXPECT_COMPLETION(cqv, tag(4), 1);
526 CQ_EXPECT_COMPLETION(cqv, tag(101), 1);
527 CQ_EXPECT_COMPLETION(cqv, tag(104), 1);
528 cq_verify(cqv);
529
530 GPR_ASSERT(status == GRPC_STATUS_OK);
531 GPR_ASSERT(0 == grpc_slice_str_cmp(details, "xyz"));
532 GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo"));
533 GPR_ASSERT(was_cancelled == 0);
534
535 grpc_slice_unref(details);
536 grpc_metadata_array_destroy(&initial_metadata_recv);
537 grpc_metadata_array_destroy(&trailing_metadata_recv);
538 grpc_metadata_array_destroy(&request_metadata_recv);
539 grpc_call_details_destroy(&call_details);
540
541 grpc_call_unref(c);
542 grpc_call_unref(s);
543
544 cq_verifier_destroy(cqv);
545
546 {
547 grpc_core::ExecCtx exec_ctx;
548 grpc_channel_args_destroy(client_args);
549 grpc_channel_args_destroy(server_args);
550 }
551
552 end_test(&f);
553 config.tear_down_data(&f);
554 }
555
test_invoke_request_with_compressed_payload(grpc_end2end_test_config config)556 static void test_invoke_request_with_compressed_payload(
557 grpc_end2end_test_config config) {
558 request_with_payload_template(
559 config, "test_invoke_request_with_compressed_payload", 0,
560 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP,
561 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP, nullptr,
562 false, /* ignored */
563 GRPC_COMPRESS_LEVEL_NONE, false, false, GRPC_COMPRESS_NONE);
564 }
565
test_invoke_request_with_send_message_before_initial_metadata(grpc_end2end_test_config config)566 static void test_invoke_request_with_send_message_before_initial_metadata(
567 grpc_end2end_test_config config) {
568 request_with_payload_template(
569 config, "test_invoke_request_with_send_message_before_initial_metadata",
570 0, GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP,
571 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP, nullptr,
572 false, /* ignored */
573 GRPC_COMPRESS_LEVEL_NONE, true, false, GRPC_COMPRESS_NONE);
574 }
575
test_invoke_request_with_compressed_payload_md_override(grpc_end2end_test_config config)576 static void test_invoke_request_with_compressed_payload_md_override(
577 grpc_end2end_test_config config) {
578 grpc_metadata gzip_compression_override;
579 grpc_metadata identity_compression_override;
580
581 gzip_compression_override.key =
582 GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST;
583 gzip_compression_override.value =
584 grpc_slice_from_static_string("stream/gzip");
585 memset(&gzip_compression_override.internal_data, 0,
586 sizeof(gzip_compression_override.internal_data));
587
588 identity_compression_override.key =
589 GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST;
590 identity_compression_override.value =
591 grpc_slice_from_static_string("identity");
592 memset(&identity_compression_override.internal_data, 0,
593 sizeof(identity_compression_override.internal_data));
594
595 /* Channel default NONE (aka IDENTITY), call override to stream GZIP */
596 request_with_payload_template(
597 config, "test_invoke_request_with_compressed_payload_md_override_1", 0,
598 GRPC_COMPRESS_NONE, GRPC_COMPRESS_NONE, GRPC_COMPRESS_STREAM_GZIP,
599 GRPC_COMPRESS_NONE, &gzip_compression_override, false,
600 /*ignored*/ GRPC_COMPRESS_LEVEL_NONE, false, false, GRPC_COMPRESS_NONE);
601
602 /* Channel default stream GZIP, call override to NONE (aka IDENTITY) */
603 request_with_payload_template(
604 config, "test_invoke_request_with_compressed_payload_md_override_3", 0,
605 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_NONE, GRPC_COMPRESS_NONE,
606 GRPC_COMPRESS_NONE, &identity_compression_override, false,
607 /*ignored*/ GRPC_COMPRESS_LEVEL_NONE, false, false, GRPC_COMPRESS_NONE);
608 }
609
test_invoke_request_with_disabled_algorithm(grpc_end2end_test_config config)610 static void test_invoke_request_with_disabled_algorithm(
611 grpc_end2end_test_config config) {
612 request_for_disabled_algorithm(
613 config, "test_invoke_request_with_disabled_algorithm", 0,
614 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP,
615 GRPC_STATUS_UNIMPLEMENTED, nullptr);
616 }
617
stream_compression_compressed_payload(grpc_end2end_test_config config)618 void stream_compression_compressed_payload(grpc_end2end_test_config config) {
619 test_invoke_request_with_compressed_payload(config);
620 test_invoke_request_with_send_message_before_initial_metadata(config);
621 test_invoke_request_with_compressed_payload_md_override(config);
622 test_invoke_request_with_disabled_algorithm(config);
623 }
624
stream_compression_compressed_payload_pre_init(void)625 void stream_compression_compressed_payload_pre_init(void) {}
626