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