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 <string>
25
26 #include "absl/strings/str_cat.h"
27
28 #include <grpc/byte_buffer.h>
29 #include <grpc/byte_buffer_reader.h>
30 #include <grpc/compression.h>
31 #include <grpc/support/alloc.h>
32 #include <grpc/support/log.h>
33 #include <grpc/support/time.h>
34
35 #include "src/core/lib/channel/channel_args.h"
36 #include "src/core/lib/compression/compression_args.h"
37 #include "src/core/lib/surface/call.h"
38 #include "src/core/lib/surface/call_test_only.h"
39 #include "src/core/lib/transport/static_metadata.h"
40 #include "test/core/end2end/cq_verifier.h"
41
tag(intptr_t t)42 static void* tag(intptr_t t) { return (void*)t; }
43
begin_test(grpc_end2end_test_config config,const char * test_name,grpc_channel_args * client_args,grpc_channel_args * server_args)44 static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
45 const char* test_name,
46 grpc_channel_args* client_args,
47 grpc_channel_args* server_args) {
48 grpc_end2end_test_fixture f;
49 gpr_log(GPR_INFO, "Running test: %s/%s", test_name, config.name);
50 f = config.create_fixture(client_args, server_args);
51 config.init_server(&f, server_args);
52 config.init_client(&f, client_args);
53 return f;
54 }
55
n_seconds_from_now(int n)56 static gpr_timespec n_seconds_from_now(int n) {
57 return grpc_timeout_seconds_to_deadline(n);
58 }
59
five_seconds_from_now(void)60 static gpr_timespec five_seconds_from_now(void) {
61 return n_seconds_from_now(5);
62 }
63
drain_cq(grpc_completion_queue * cq)64 static void drain_cq(grpc_completion_queue* cq) {
65 grpc_event ev;
66 do {
67 ev = grpc_completion_queue_next(cq, five_seconds_from_now(), nullptr);
68 } while (ev.type != GRPC_QUEUE_SHUTDOWN);
69 }
70
shutdown_server(grpc_end2end_test_fixture * f)71 static void shutdown_server(grpc_end2end_test_fixture* f) {
72 if (!f->server) return;
73 grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000));
74 GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000),
75 grpc_timeout_seconds_to_deadline(5),
76 nullptr)
77 .type == GRPC_OP_COMPLETE);
78 grpc_server_destroy(f->server);
79 f->server = nullptr;
80 }
81
shutdown_client(grpc_end2end_test_fixture * f)82 static void shutdown_client(grpc_end2end_test_fixture* f) {
83 if (!f->client) return;
84 grpc_channel_destroy(f->client);
85 f->client = nullptr;
86 }
87
end_test(grpc_end2end_test_fixture * f)88 static void end_test(grpc_end2end_test_fixture* f) {
89 shutdown_server(f);
90 shutdown_client(f);
91
92 grpc_completion_queue_shutdown(f->cq);
93 drain_cq(f->cq);
94 grpc_completion_queue_destroy(f->cq);
95 grpc_completion_queue_destroy(f->shutdown_cq);
96 }
97
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)98 static void request_for_disabled_algorithm(
99 grpc_end2end_test_config config, const char* test_name,
100 uint32_t send_flags_bitmask,
101 grpc_compression_algorithm algorithm_to_disable,
102 grpc_compression_algorithm requested_client_compression_algorithm,
103 grpc_status_code expected_error, grpc_metadata* client_metadata) {
104 grpc_call* c;
105 grpc_call* s;
106 grpc_slice request_payload_slice;
107 grpc_byte_buffer* request_payload;
108 grpc_channel_args* client_args;
109 grpc_channel_args* server_args;
110 grpc_end2end_test_fixture f;
111 grpc_op ops[6];
112 grpc_op* op;
113 grpc_metadata_array initial_metadata_recv;
114 grpc_metadata_array trailing_metadata_recv;
115 grpc_metadata_array request_metadata_recv;
116 grpc_byte_buffer* request_payload_recv = nullptr;
117 grpc_call_details call_details;
118 grpc_status_code status;
119 grpc_call_error error;
120 grpc_slice details;
121 int was_cancelled = 2;
122 cq_verifier* cqv;
123 char str[1024];
124
125 memset(str, 'x', 1023);
126 str[1023] = '\0';
127 request_payload_slice = grpc_slice_from_copied_string(str);
128 request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
129
130 client_args = grpc_channel_args_set_channel_default_compression_algorithm(
131 nullptr, requested_client_compression_algorithm);
132 server_args = grpc_channel_args_set_channel_default_compression_algorithm(
133 nullptr, GRPC_COMPRESS_NONE);
134 {
135 grpc_core::ExecCtx exec_ctx;
136 server_args = grpc_channel_args_compression_algorithm_set_state(
137 &server_args, algorithm_to_disable, false);
138 }
139
140 f = begin_test(config, test_name, client_args, server_args);
141 cqv = cq_verifier_create(f.cq);
142
143 gpr_timespec deadline = five_seconds_from_now();
144 c = grpc_channel_create_call(f.client, nullptr, GRPC_PROPAGATE_DEFAULTS, f.cq,
145 grpc_slice_from_static_string("/foo"), nullptr,
146 deadline, nullptr);
147 GPR_ASSERT(c);
148
149 grpc_metadata_array_init(&initial_metadata_recv);
150 grpc_metadata_array_init(&trailing_metadata_recv);
151 grpc_metadata_array_init(&request_metadata_recv);
152 grpc_call_details_init(&call_details);
153
154 error =
155 grpc_server_request_call(f.server, &s, &call_details,
156 &request_metadata_recv, f.cq, f.cq, tag(101));
157 GPR_ASSERT(GRPC_CALL_OK == error);
158
159 memset(ops, 0, sizeof(ops));
160 op = ops;
161 op->op = GRPC_OP_SEND_INITIAL_METADATA;
162 if (client_metadata != nullptr) {
163 op->data.send_initial_metadata.count = 1;
164 op->data.send_initial_metadata.metadata = client_metadata;
165 } else {
166 op->data.send_initial_metadata.count = 0;
167 }
168 op->flags = 0;
169 op->reserved = nullptr;
170 op++;
171 op->op = GRPC_OP_SEND_MESSAGE;
172 op->data.send_message.send_message = request_payload;
173 op->flags = send_flags_bitmask;
174 op->reserved = nullptr;
175 op++;
176 op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
177 op->flags = 0;
178 op->reserved = nullptr;
179 op++;
180 op->op = GRPC_OP_RECV_INITIAL_METADATA;
181 op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
182 op->flags = 0;
183 op->reserved = nullptr;
184 op++;
185 op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
186 op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
187 op->data.recv_status_on_client.status = &status;
188 op->data.recv_status_on_client.status_details = &details;
189 op->flags = 0;
190 op->reserved = nullptr;
191 op++;
192 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(1),
193 nullptr);
194 GPR_ASSERT(GRPC_CALL_OK == error);
195
196 CQ_EXPECT_COMPLETION(cqv, tag(101), true);
197 CQ_EXPECT_COMPLETION(cqv, tag(1), true);
198 cq_verify(cqv);
199
200 op = ops;
201 op->op = GRPC_OP_SEND_INITIAL_METADATA;
202 op->data.send_initial_metadata.count = 0;
203 op->flags = 0;
204 op->reserved = nullptr;
205 op++;
206 op->op = GRPC_OP_RECV_MESSAGE;
207 op->data.recv_message.recv_message = &request_payload_recv;
208 op->flags = 0;
209 op->reserved = nullptr;
210 op++;
211 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(102),
212 nullptr);
213 GPR_ASSERT(GRPC_CALL_OK == error);
214
215 CQ_EXPECT_COMPLETION(cqv, tag(102), false);
216
217 op = ops;
218 op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
219 op->data.recv_close_on_server.cancelled = &was_cancelled;
220 op->flags = 0;
221 op->reserved = nullptr;
222 op++;
223 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(103),
224 nullptr);
225 GPR_ASSERT(GRPC_CALL_OK == error);
226
227 CQ_EXPECT_COMPLETION(cqv, tag(103), true);
228 cq_verify(cqv);
229
230 /* call was cancelled (closed) ... */
231 GPR_ASSERT(was_cancelled != 0);
232 /* with a certain error */
233 GPR_ASSERT(status == expected_error);
234
235 const char* algo_name = nullptr;
236 GPR_ASSERT(grpc_compression_algorithm_name(algorithm_to_disable, &algo_name));
237 std::string expected_details =
238 absl::StrCat("Compression algorithm '", algo_name, "' is disabled.");
239 /* and we expect a specific reason for it */
240 GPR_ASSERT(0 == grpc_slice_str_cmp(details, expected_details.c_str()));
241 GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo"));
242
243 grpc_slice_unref(details);
244 grpc_metadata_array_destroy(&initial_metadata_recv);
245 grpc_metadata_array_destroy(&trailing_metadata_recv);
246 grpc_metadata_array_destroy(&request_metadata_recv);
247 grpc_call_details_destroy(&call_details);
248
249 grpc_call_unref(c);
250 grpc_call_unref(s);
251
252 cq_verifier_destroy(cqv);
253
254 grpc_slice_unref(request_payload_slice);
255 grpc_byte_buffer_destroy(request_payload);
256 grpc_byte_buffer_destroy(request_payload_recv);
257
258 {
259 grpc_core::ExecCtx exec_ctx;
260 grpc_channel_args_destroy(client_args);
261 grpc_channel_args_destroy(server_args);
262 }
263
264 end_test(&f);
265 config.tear_down_data(&f);
266 }
267
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)268 static void request_with_payload_template(
269 grpc_end2end_test_config config, const char* test_name,
270 uint32_t client_send_flags_bitmask,
271 grpc_compression_algorithm default_client_channel_compression_algorithm,
272 grpc_compression_algorithm default_server_channel_compression_algorithm,
273 grpc_compression_algorithm /*expected_client_compression_algorithm*/,
274 grpc_compression_algorithm /*expected_server_compression_algorithm*/,
275 grpc_metadata* client_init_metadata, bool set_server_level,
276 grpc_compression_level server_compression_level,
277 bool send_message_before_initial_metadata,
278 bool set_default_server_message_compression_algorithm,
279 grpc_compression_algorithm default_server_message_compression_algorithm) {
280 grpc_call* c;
281 grpc_call* s;
282 grpc_slice request_payload_slice;
283 grpc_byte_buffer* request_payload = nullptr;
284 grpc_channel_args* client_args;
285 grpc_channel_args* server_args;
286 grpc_end2end_test_fixture f;
287 grpc_op ops[6];
288 grpc_op* op;
289 grpc_metadata_array initial_metadata_recv;
290 grpc_metadata_array trailing_metadata_recv;
291 grpc_metadata_array request_metadata_recv;
292 grpc_byte_buffer* request_payload_recv = nullptr;
293 grpc_byte_buffer* response_payload;
294 grpc_byte_buffer* response_payload_recv;
295 grpc_call_details call_details;
296 grpc_status_code status;
297 grpc_call_error error;
298 grpc_slice details;
299 int was_cancelled = 2;
300 cq_verifier* cqv;
301 char request_str[1024];
302 char response_str[1024];
303
304 memset(request_str, 'x', 1023);
305 request_str[1023] = '\0';
306
307 memset(response_str, 'y', 1023);
308 response_str[1023] = '\0';
309
310 request_payload_slice = grpc_slice_from_copied_string(request_str);
311 grpc_slice response_payload_slice =
312 grpc_slice_from_copied_string(response_str);
313
314 client_args = grpc_channel_args_set_channel_default_compression_algorithm(
315 nullptr, default_client_channel_compression_algorithm);
316 if (set_default_server_message_compression_algorithm) {
317 server_args = grpc_channel_args_set_channel_default_compression_algorithm(
318 nullptr, default_server_message_compression_algorithm);
319 } else {
320 server_args = grpc_channel_args_set_channel_default_compression_algorithm(
321 nullptr, default_server_channel_compression_algorithm);
322 }
323
324 f = begin_test(config, test_name, client_args, server_args);
325 cqv = cq_verifier_create(f.cq);
326
327 gpr_timespec deadline = five_seconds_from_now();
328 c = grpc_channel_create_call(f.client, nullptr, GRPC_PROPAGATE_DEFAULTS, f.cq,
329 grpc_slice_from_static_string("/foo"), nullptr,
330 deadline, nullptr);
331 GPR_ASSERT(c);
332
333 grpc_metadata_array_init(&initial_metadata_recv);
334 grpc_metadata_array_init(&trailing_metadata_recv);
335 grpc_metadata_array_init(&request_metadata_recv);
336 grpc_call_details_init(&call_details);
337
338 if (send_message_before_initial_metadata) {
339 request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
340 memset(ops, 0, sizeof(ops));
341 op = ops;
342 op->op = GRPC_OP_SEND_MESSAGE;
343 op->data.send_message.send_message = request_payload;
344 op->flags = client_send_flags_bitmask;
345 op->reserved = nullptr;
346 op++;
347 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(2),
348 nullptr);
349 GPR_ASSERT(GRPC_CALL_OK == error);
350 CQ_EXPECT_COMPLETION(cqv, tag(2), true);
351 }
352
353 memset(ops, 0, sizeof(ops));
354 op = ops;
355 op->op = GRPC_OP_SEND_INITIAL_METADATA;
356 if (client_init_metadata != nullptr) {
357 op->data.send_initial_metadata.count = 1;
358 op->data.send_initial_metadata.metadata = client_init_metadata;
359 } else {
360 op->data.send_initial_metadata.count = 0;
361 }
362 op->flags = 0;
363 op->reserved = nullptr;
364 op++;
365 op->op = GRPC_OP_RECV_INITIAL_METADATA;
366 op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv;
367 op->flags = 0;
368 op->reserved = nullptr;
369 op++;
370 op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
371 op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
372 op->data.recv_status_on_client.status = &status;
373 op->data.recv_status_on_client.status_details = &details;
374 op->flags = 0;
375 op->reserved = nullptr;
376 op++;
377 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(1),
378 nullptr);
379 GPR_ASSERT(GRPC_CALL_OK == error);
380
381 error =
382 grpc_server_request_call(f.server, &s, &call_details,
383 &request_metadata_recv, f.cq, f.cq, tag(100));
384 GPR_ASSERT(GRPC_CALL_OK == error);
385 CQ_EXPECT_COMPLETION(cqv, tag(100), true);
386 cq_verify(cqv);
387
388 GPR_ASSERT(GPR_BITCOUNT(grpc_call_test_only_get_encodings_accepted_by_peer(
389 s)) == GRPC_COMPRESS_ALGORITHMS_COUNT);
390 GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s),
391 GRPC_COMPRESS_NONE) != 0);
392 GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s),
393 GRPC_COMPRESS_DEFLATE) != 0);
394 GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s),
395 GRPC_COMPRESS_GZIP) != 0);
396 GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s),
397 GRPC_COMPRESS_STREAM_GZIP) != 0);
398 GPR_ASSERT(GPR_BITCOUNT(grpc_call_test_only_get_encodings_accepted_by_peer(
399 s)) == GRPC_COMPRESS_ALGORITHMS_COUNT);
400
401 memset(ops, 0, sizeof(ops));
402 op = ops;
403 op->op = GRPC_OP_SEND_INITIAL_METADATA;
404 op->data.send_initial_metadata.count = 0;
405 if (set_server_level) {
406 op->data.send_initial_metadata.maybe_compression_level.is_set = true;
407 op->data.send_initial_metadata.maybe_compression_level.level =
408 server_compression_level;
409 }
410 op->flags = 0;
411 op->reserved = nullptr;
412 op++;
413 op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
414 op->data.recv_close_on_server.cancelled = &was_cancelled;
415 op->flags = 0;
416 op->reserved = nullptr;
417 op++;
418 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(101),
419 nullptr);
420 GPR_ASSERT(GRPC_CALL_OK == error);
421
422 for (int i = 0; i < 2; i++) {
423 response_payload = grpc_raw_byte_buffer_create(&response_payload_slice, 1);
424
425 if (i > 0 || !send_message_before_initial_metadata) {
426 request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1);
427 memset(ops, 0, sizeof(ops));
428 op = ops;
429 op->op = GRPC_OP_SEND_MESSAGE;
430 op->data.send_message.send_message = request_payload;
431 op->flags = client_send_flags_bitmask;
432 op->reserved = nullptr;
433 op++;
434 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops),
435 tag(2), nullptr);
436 GPR_ASSERT(GRPC_CALL_OK == error);
437 CQ_EXPECT_COMPLETION(cqv, tag(2), 1);
438 }
439
440 memset(ops, 0, sizeof(ops));
441 op = ops;
442 op->op = GRPC_OP_RECV_MESSAGE;
443 op->data.recv_message.recv_message = &request_payload_recv;
444 op->flags = 0;
445 op->reserved = nullptr;
446 op++;
447 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops),
448 tag(102), nullptr);
449 GPR_ASSERT(GRPC_CALL_OK == error);
450
451 CQ_EXPECT_COMPLETION(cqv, tag(102), 1);
452 cq_verify(cqv);
453
454 GPR_ASSERT(request_payload_recv->type == GRPC_BB_RAW);
455 GPR_ASSERT(byte_buffer_eq_string(request_payload_recv, request_str));
456
457 memset(ops, 0, sizeof(ops));
458 op = ops;
459 op->op = GRPC_OP_SEND_MESSAGE;
460 op->data.send_message.send_message = response_payload;
461 op->flags = 0;
462 op->reserved = nullptr;
463 op++;
464 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops),
465 tag(103), nullptr);
466 GPR_ASSERT(GRPC_CALL_OK == error);
467
468 memset(ops, 0, sizeof(ops));
469 op = ops;
470 op->op = GRPC_OP_RECV_MESSAGE;
471 op->data.recv_message.recv_message = &response_payload_recv;
472 op->flags = 0;
473 op->reserved = nullptr;
474 op++;
475 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(3),
476 nullptr);
477 GPR_ASSERT(GRPC_CALL_OK == error);
478
479 CQ_EXPECT_COMPLETION(cqv, tag(103), 1);
480 CQ_EXPECT_COMPLETION(cqv, tag(3), 1);
481 cq_verify(cqv);
482
483 GPR_ASSERT(response_payload_recv->type == GRPC_BB_RAW);
484 GPR_ASSERT(byte_buffer_eq_string(response_payload_recv, response_str));
485
486 grpc_byte_buffer_destroy(request_payload);
487 grpc_byte_buffer_destroy(response_payload);
488 grpc_byte_buffer_destroy(request_payload_recv);
489 grpc_byte_buffer_destroy(response_payload_recv);
490 }
491
492 grpc_slice_unref(request_payload_slice);
493 grpc_slice_unref(response_payload_slice);
494
495 memset(ops, 0, sizeof(ops));
496 op = ops;
497 op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
498 op->flags = 0;
499 op->reserved = nullptr;
500 op++;
501 error = grpc_call_start_batch(c, ops, static_cast<size_t>(op - ops), tag(4),
502 nullptr);
503 GPR_ASSERT(GRPC_CALL_OK == error);
504
505 memset(ops, 0, sizeof(ops));
506 op = ops;
507 op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
508 op->data.send_status_from_server.trailing_metadata_count = 0;
509 op->data.send_status_from_server.status = GRPC_STATUS_OK;
510 grpc_slice status_details = grpc_slice_from_static_string("xyz");
511 op->data.send_status_from_server.status_details = &status_details;
512 op->flags = 0;
513 op->reserved = nullptr;
514 op++;
515 error = grpc_call_start_batch(s, ops, static_cast<size_t>(op - ops), tag(104),
516 nullptr);
517 GPR_ASSERT(GRPC_CALL_OK == error);
518
519 CQ_EXPECT_COMPLETION(cqv, tag(1), 1);
520 CQ_EXPECT_COMPLETION(cqv, tag(4), 1);
521 CQ_EXPECT_COMPLETION(cqv, tag(101), 1);
522 CQ_EXPECT_COMPLETION(cqv, tag(104), 1);
523 cq_verify(cqv);
524
525 GPR_ASSERT(status == GRPC_STATUS_OK);
526 GPR_ASSERT(0 == grpc_slice_str_cmp(details, "xyz"));
527 GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo"));
528 GPR_ASSERT(was_cancelled == 0);
529
530 grpc_slice_unref(details);
531 grpc_metadata_array_destroy(&initial_metadata_recv);
532 grpc_metadata_array_destroy(&trailing_metadata_recv);
533 grpc_metadata_array_destroy(&request_metadata_recv);
534 grpc_call_details_destroy(&call_details);
535
536 grpc_call_unref(c);
537 grpc_call_unref(s);
538
539 cq_verifier_destroy(cqv);
540
541 {
542 grpc_core::ExecCtx exec_ctx;
543 grpc_channel_args_destroy(client_args);
544 grpc_channel_args_destroy(server_args);
545 }
546
547 end_test(&f);
548 config.tear_down_data(&f);
549 }
550
test_invoke_request_with_compressed_payload(grpc_end2end_test_config config)551 static void test_invoke_request_with_compressed_payload(
552 grpc_end2end_test_config config) {
553 request_with_payload_template(
554 config, "test_invoke_request_with_compressed_payload", 0,
555 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP,
556 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP, nullptr,
557 false, /* ignored */
558 GRPC_COMPRESS_LEVEL_NONE, false, false, GRPC_COMPRESS_NONE);
559 }
560
test_invoke_request_with_send_message_before_initial_metadata(grpc_end2end_test_config config)561 static void test_invoke_request_with_send_message_before_initial_metadata(
562 grpc_end2end_test_config config) {
563 request_with_payload_template(
564 config, "test_invoke_request_with_send_message_before_initial_metadata",
565 0, GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP,
566 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP, nullptr,
567 false, /* ignored */
568 GRPC_COMPRESS_LEVEL_NONE, true, false, GRPC_COMPRESS_NONE);
569 }
570
test_invoke_request_with_compressed_payload_md_override(grpc_end2end_test_config config)571 static void test_invoke_request_with_compressed_payload_md_override(
572 grpc_end2end_test_config config) {
573 grpc_metadata gzip_compression_override;
574 grpc_metadata identity_compression_override;
575
576 gzip_compression_override.key =
577 GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST;
578 gzip_compression_override.value =
579 grpc_slice_from_static_string("stream/gzip");
580 memset(&gzip_compression_override.internal_data, 0,
581 sizeof(gzip_compression_override.internal_data));
582
583 identity_compression_override.key =
584 GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST;
585 identity_compression_override.value =
586 grpc_slice_from_static_string("identity");
587 memset(&identity_compression_override.internal_data, 0,
588 sizeof(identity_compression_override.internal_data));
589
590 /* Channel default NONE (aka IDENTITY), call override to stream GZIP */
591 request_with_payload_template(
592 config, "test_invoke_request_with_compressed_payload_md_override_1", 0,
593 GRPC_COMPRESS_NONE, GRPC_COMPRESS_NONE, GRPC_COMPRESS_STREAM_GZIP,
594 GRPC_COMPRESS_NONE, &gzip_compression_override, false,
595 /*ignored*/ GRPC_COMPRESS_LEVEL_NONE, false, false, GRPC_COMPRESS_NONE);
596
597 /* Channel default stream GZIP, call override to NONE (aka IDENTITY) */
598 request_with_payload_template(
599 config, "test_invoke_request_with_compressed_payload_md_override_3", 0,
600 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_NONE, GRPC_COMPRESS_NONE,
601 GRPC_COMPRESS_NONE, &identity_compression_override, false,
602 /*ignored*/ GRPC_COMPRESS_LEVEL_NONE, false, false, GRPC_COMPRESS_NONE);
603 }
604
test_invoke_request_with_disabled_algorithm(grpc_end2end_test_config config)605 static void test_invoke_request_with_disabled_algorithm(
606 grpc_end2end_test_config config) {
607 request_for_disabled_algorithm(
608 config, "test_invoke_request_with_disabled_algorithm", 0,
609 GRPC_COMPRESS_STREAM_GZIP, GRPC_COMPRESS_STREAM_GZIP,
610 GRPC_STATUS_UNIMPLEMENTED, nullptr);
611 }
612
stream_compression_compressed_payload(grpc_end2end_test_config config)613 void stream_compression_compressed_payload(grpc_end2end_test_config config) {
614 test_invoke_request_with_compressed_payload(config);
615 test_invoke_request_with_send_message_before_initial_metadata(config);
616 test_invoke_request_with_compressed_payload_md_override(config);
617 test_invoke_request_with_disabled_algorithm(config);
618 }
619
stream_compression_compressed_payload_pre_init(void)620 void stream_compression_compressed_payload_pre_init(void) {}
621