Muxi Yan
8 years ago
parent
fac9d9e5b1
commit
bf5a5f92be
13 changed files with 1415 additions and 251 deletions
@ -0,0 +1,411 @@ |
||||
/*
|
||||
* |
||||
* Copyright 2015, Google Inc. |
||||
* All rights reserved. |
||||
* |
||||
* Redistribution and use in source and binary forms, with or without |
||||
* modification, are permitted provided that the following conditions are |
||||
* met: |
||||
* |
||||
* * Redistributions of source code must retain the above copyright |
||||
* notice, this list of conditions and the following disclaimer. |
||||
* * Redistributions in binary form must reproduce the above |
||||
* copyright notice, this list of conditions and the following disclaimer |
||||
* in the documentation and/or other materials provided with the |
||||
* distribution. |
||||
* * Neither the name of Google Inc. nor the names of its |
||||
* contributors may be used to endorse or promote products derived from |
||||
* this software without specific prior written permission. |
||||
* |
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||||
* |
||||
*/ |
||||
|
||||
#include "test/core/end2end/end2end_tests.h" |
||||
|
||||
#include <stdio.h> |
||||
#include <string.h> |
||||
|
||||
#include <grpc/byte_buffer.h> |
||||
#include <grpc/byte_buffer_reader.h> |
||||
#include <grpc/compression.h> |
||||
#include <grpc/support/alloc.h> |
||||
#include <grpc/support/log.h> |
||||
#include <grpc/support/string_util.h> |
||||
#include <grpc/support/time.h> |
||||
#include <grpc/support/useful.h> |
||||
|
||||
#include "src/core/lib/channel/channel_args.h" |
||||
#include "src/core/lib/surface/call.h" |
||||
#include "src/core/lib/surface/call_test_only.h" |
||||
#include "src/core/lib/transport/static_metadata.h" |
||||
#include "test/core/end2end/cq_verifier.h" |
||||
|
||||
static void *tag(intptr_t t) { return (void *)t; } |
||||
|
||||
static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config, |
||||
const char *test_name, |
||||
grpc_channel_args *client_args, |
||||
grpc_channel_args *server_args) { |
||||
grpc_end2end_test_fixture f; |
||||
gpr_log(GPR_INFO, "Running test: %s/%s", test_name, config.name); |
||||
f = config.create_fixture(client_args, server_args); |
||||
config.init_server(&f, server_args); |
||||
config.init_client(&f, client_args); |
||||
return f; |
||||
} |
||||
|
||||
static gpr_timespec n_seconds_from_now(int n) { |
||||
return grpc_timeout_seconds_to_deadline(n); |
||||
} |
||||
|
||||
static gpr_timespec five_seconds_from_now(void) { |
||||
return n_seconds_from_now(5); |
||||
} |
||||
|
||||
static void drain_cq(grpc_completion_queue *cq) { |
||||
grpc_event ev; |
||||
do { |
||||
ev = grpc_completion_queue_next(cq, five_seconds_from_now(), NULL); |
||||
} while (ev.type != GRPC_QUEUE_SHUTDOWN); |
||||
} |
||||
|
||||
static void shutdown_server(grpc_end2end_test_fixture *f) { |
||||
if (!f->server) return; |
||||
grpc_server_shutdown_and_notify(f->server, f->shutdown_cq, tag(1000)); |
||||
GPR_ASSERT(grpc_completion_queue_pluck(f->shutdown_cq, tag(1000), |
||||
grpc_timeout_seconds_to_deadline(5), |
||||
NULL) |
||||
.type == GRPC_OP_COMPLETE); |
||||
grpc_server_destroy(f->server); |
||||
f->server = NULL; |
||||
} |
||||
|
||||
static void shutdown_client(grpc_end2end_test_fixture *f) { |
||||
if (!f->client) return; |
||||
grpc_channel_destroy(f->client); |
||||
f->client = NULL; |
||||
} |
||||
|
||||
static void end_test(grpc_end2end_test_fixture *f) { |
||||
shutdown_server(f); |
||||
shutdown_client(f); |
||||
|
||||
grpc_completion_queue_shutdown(f->cq); |
||||
drain_cq(f->cq); |
||||
grpc_completion_queue_destroy(f->cq); |
||||
grpc_completion_queue_destroy(f->shutdown_cq); |
||||
} |
||||
|
||||
static void 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_algorithm_from_client, |
||||
grpc_compression_algorithm expected_algorithm_from_server, |
||||
grpc_metadata *client_init_metadata, bool set_server_level, |
||||
grpc_compression_level server_compression_level, |
||||
char *user_agent_override) { |
||||
grpc_call *c; |
||||
grpc_call *s; |
||||
grpc_slice request_payload_slice; |
||||
grpc_byte_buffer *request_payload; |
||||
grpc_channel_args *client_args; |
||||
grpc_channel_args *server_args; |
||||
grpc_end2end_test_fixture f; |
||||
grpc_op ops[6]; |
||||
grpc_op *op; |
||||
grpc_metadata_array initial_metadata_recv; |
||||
grpc_metadata_array trailing_metadata_recv; |
||||
grpc_metadata_array request_metadata_recv; |
||||
grpc_byte_buffer *request_payload_recv = NULL; |
||||
grpc_byte_buffer *response_payload; |
||||
grpc_byte_buffer *response_payload_recv; |
||||
grpc_call_details call_details; |
||||
grpc_status_code status; |
||||
grpc_call_error error; |
||||
grpc_slice details; |
||||
int was_cancelled = 2; |
||||
cq_verifier *cqv; |
||||
char request_str[1024]; |
||||
char response_str[1024]; |
||||
|
||||
memset(request_str, 'x', 1023); |
||||
request_str[1023] = '\0'; |
||||
|
||||
memset(response_str, 'y', 1023); |
||||
response_str[1023] = '\0'; |
||||
|
||||
request_payload_slice = grpc_slice_from_copied_string(request_str); |
||||
grpc_slice response_payload_slice = |
||||
grpc_slice_from_copied_string(response_str); |
||||
|
||||
client_args = grpc_channel_args_set_compression_algorithm( |
||||
NULL, default_client_channel_compression_algorithm); |
||||
server_args = grpc_channel_args_set_compression_algorithm( |
||||
NULL, default_server_channel_compression_algorithm); |
||||
|
||||
if (user_agent_override) { |
||||
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; |
||||
grpc_channel_args *client_args_old = client_args; |
||||
grpc_arg arg; |
||||
arg.key = GRPC_ARG_PRIMARY_USER_AGENT_STRING; |
||||
arg.type = GRPC_ARG_STRING; |
||||
arg.value.string = user_agent_override; |
||||
client_args = grpc_channel_args_copy_and_add(client_args_old, &arg, 1); |
||||
grpc_channel_args_destroy(&exec_ctx, client_args_old); |
||||
grpc_exec_ctx_finish(&exec_ctx); |
||||
} |
||||
|
||||
f = begin_test(config, test_name, client_args, server_args); |
||||
cqv = cq_verifier_create(f.cq); |
||||
|
||||
gpr_timespec deadline = five_seconds_from_now(); |
||||
c = grpc_channel_create_call( |
||||
f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq, |
||||
grpc_slice_from_static_string("/foo"), |
||||
get_host_override_slice("foo.test.google.fr:1234", config), deadline, |
||||
NULL); |
||||
GPR_ASSERT(c); |
||||
|
||||
grpc_metadata_array_init(&initial_metadata_recv); |
||||
grpc_metadata_array_init(&trailing_metadata_recv); |
||||
grpc_metadata_array_init(&request_metadata_recv); |
||||
grpc_call_details_init(&call_details); |
||||
|
||||
memset(ops, 0, sizeof(ops)); |
||||
op = ops; |
||||
op->op = GRPC_OP_SEND_INITIAL_METADATA; |
||||
if (client_init_metadata != NULL) { |
||||
op->data.send_initial_metadata.count = 1; |
||||
op->data.send_initial_metadata.metadata = client_init_metadata; |
||||
} else { |
||||
op->data.send_initial_metadata.count = 0; |
||||
} |
||||
op->flags = 0; |
||||
op->reserved = NULL; |
||||
op++; |
||||
op->op = GRPC_OP_RECV_INITIAL_METADATA; |
||||
op->data.recv_initial_metadata.recv_initial_metadata = &initial_metadata_recv; |
||||
op->flags = 0; |
||||
op->reserved = NULL; |
||||
op++; |
||||
op->op = GRPC_OP_RECV_STATUS_ON_CLIENT; |
||||
op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv; |
||||
op->data.recv_status_on_client.status = &status; |
||||
op->data.recv_status_on_client.status_details = &details; |
||||
op->flags = 0; |
||||
op->reserved = NULL; |
||||
op++; |
||||
error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), NULL); |
||||
GPR_ASSERT(GRPC_CALL_OK == error); |
||||
|
||||
error = |
||||
grpc_server_request_call(f.server, &s, &call_details, |
||||
&request_metadata_recv, f.cq, f.cq, tag(100)); |
||||
GPR_ASSERT(GRPC_CALL_OK == error); |
||||
CQ_EXPECT_COMPLETION(cqv, tag(100), true); |
||||
cq_verify(cqv); |
||||
|
||||
GPR_ASSERT(GPR_BITCOUNT(grpc_call_test_only_get_encodings_accepted_by_peer( |
||||
s)) == GRPC_COMPRESS_ALGORITHMS_COUNT); |
||||
GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s), |
||||
GRPC_COMPRESS_NONE) != 0); |
||||
GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s), |
||||
GRPC_COMPRESS_DEFLATE) != 0); |
||||
GPR_ASSERT(GPR_BITGET(grpc_call_test_only_get_encodings_accepted_by_peer(s), |
||||
GRPC_COMPRESS_GZIP) != 0); |
||||
|
||||
memset(ops, 0, sizeof(ops)); |
||||
op = ops; |
||||
op->op = GRPC_OP_SEND_INITIAL_METADATA; |
||||
op->data.send_initial_metadata.count = 0; |
||||
if (set_server_level) { |
||||
op->data.send_initial_metadata.maybe_compression_level.is_set = true; |
||||
op->data.send_initial_metadata.maybe_compression_level.level = |
||||
server_compression_level; |
||||
} |
||||
op->flags = 0; |
||||
op->reserved = NULL; |
||||
op++; |
||||
op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; |
||||
op->data.recv_close_on_server.cancelled = &was_cancelled; |
||||
op->flags = 0; |
||||
op->reserved = NULL; |
||||
op++; |
||||
error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(101), NULL); |
||||
GPR_ASSERT(GRPC_CALL_OK == error); |
||||
|
||||
for (int i = 0; i < 2; i++) { |
||||
request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1); |
||||
response_payload = grpc_raw_byte_buffer_create(&response_payload_slice, 1); |
||||
|
||||
memset(ops, 0, sizeof(ops)); |
||||
op = ops; |
||||
op->op = GRPC_OP_SEND_MESSAGE; |
||||
op->data.send_message.send_message = request_payload; |
||||
op->flags = client_send_flags_bitmask; |
||||
op->reserved = NULL; |
||||
op++; |
||||
op->op = GRPC_OP_RECV_MESSAGE; |
||||
op->data.recv_message.recv_message = &response_payload_recv; |
||||
op->flags = 0; |
||||
op->reserved = NULL; |
||||
op++; |
||||
error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(2), NULL); |
||||
GPR_ASSERT(GRPC_CALL_OK == error); |
||||
|
||||
memset(ops, 0, sizeof(ops)); |
||||
op = ops; |
||||
op->op = GRPC_OP_RECV_MESSAGE; |
||||
op->data.recv_message.recv_message = &request_payload_recv; |
||||
op->flags = 0; |
||||
op->reserved = NULL; |
||||
op++; |
||||
error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(102), NULL); |
||||
GPR_ASSERT(GRPC_CALL_OK == error); |
||||
CQ_EXPECT_COMPLETION(cqv, tag(102), 1); |
||||
cq_verify(cqv); |
||||
|
||||
GPR_ASSERT(request_payload_recv->type == GRPC_BB_RAW); |
||||
GPR_ASSERT(byte_buffer_eq_string(request_payload_recv, request_str)); |
||||
GPR_ASSERT(request_payload_recv->data.raw.compression == |
||||
expected_algorithm_from_client); |
||||
|
||||
memset(ops, 0, sizeof(ops)); |
||||
op = ops; |
||||
op->op = GRPC_OP_SEND_MESSAGE; |
||||
op->data.send_message.send_message = response_payload; |
||||
op->flags = 0; |
||||
op->reserved = NULL; |
||||
op++; |
||||
error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(103), NULL); |
||||
GPR_ASSERT(GRPC_CALL_OK == error); |
||||
CQ_EXPECT_COMPLETION(cqv, tag(103), 1); |
||||
CQ_EXPECT_COMPLETION(cqv, tag(2), 1); |
||||
cq_verify(cqv); |
||||
|
||||
GPR_ASSERT(response_payload_recv->type == GRPC_BB_RAW); |
||||
GPR_ASSERT(byte_buffer_eq_string(response_payload_recv, response_str)); |
||||
if (server_compression_level > GRPC_COMPRESS_LEVEL_NONE) { |
||||
const grpc_compression_algorithm algo_for_server_level = |
||||
grpc_call_compression_for_level(s, server_compression_level); |
||||
GPR_ASSERT(response_payload_recv->data.raw.compression == |
||||
algo_for_server_level); |
||||
} else { |
||||
GPR_ASSERT(response_payload_recv->data.raw.compression == |
||||
expected_algorithm_from_server); |
||||
} |
||||
|
||||
grpc_byte_buffer_destroy(request_payload); |
||||
grpc_byte_buffer_destroy(response_payload); |
||||
grpc_byte_buffer_destroy(request_payload_recv); |
||||
grpc_byte_buffer_destroy(response_payload_recv); |
||||
} |
||||
|
||||
grpc_slice_unref(request_payload_slice); |
||||
grpc_slice_unref(response_payload_slice); |
||||
|
||||
memset(ops, 0, sizeof(ops)); |
||||
op = ops; |
||||
op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT; |
||||
op->flags = 0; |
||||
op->reserved = NULL; |
||||
op++; |
||||
error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(3), NULL); |
||||
GPR_ASSERT(GRPC_CALL_OK == error); |
||||
|
||||
memset(ops, 0, sizeof(ops)); |
||||
op = ops; |
||||
op->op = GRPC_OP_SEND_STATUS_FROM_SERVER; |
||||
op->data.send_status_from_server.trailing_metadata_count = 0; |
||||
op->data.send_status_from_server.status = GRPC_STATUS_OK; |
||||
grpc_slice status_details = grpc_slice_from_static_string("xyz"); |
||||
op->data.send_status_from_server.status_details = &status_details; |
||||
op->flags = 0; |
||||
op->reserved = NULL; |
||||
op++; |
||||
error = grpc_call_start_batch(s, ops, (size_t)(op - ops), tag(104), NULL); |
||||
GPR_ASSERT(GRPC_CALL_OK == error); |
||||
|
||||
CQ_EXPECT_COMPLETION(cqv, tag(1), 1); |
||||
CQ_EXPECT_COMPLETION(cqv, tag(3), 1); |
||||
CQ_EXPECT_COMPLETION(cqv, tag(101), 1); |
||||
CQ_EXPECT_COMPLETION(cqv, tag(104), 1); |
||||
cq_verify(cqv); |
||||
|
||||
GPR_ASSERT(status == GRPC_STATUS_OK); |
||||
GPR_ASSERT(0 == grpc_slice_str_cmp(details, "xyz")); |
||||
GPR_ASSERT(0 == grpc_slice_str_cmp(call_details.method, "/foo")); |
||||
validate_host_override_string("foo.test.google.fr:1234", call_details.host, |
||||
config); |
||||
GPR_ASSERT(was_cancelled == 0); |
||||
|
||||
grpc_slice_unref(details); |
||||
grpc_metadata_array_destroy(&initial_metadata_recv); |
||||
grpc_metadata_array_destroy(&trailing_metadata_recv); |
||||
grpc_metadata_array_destroy(&request_metadata_recv); |
||||
grpc_call_details_destroy(&call_details); |
||||
|
||||
grpc_call_unref(c); |
||||
grpc_call_unref(s); |
||||
|
||||
cq_verifier_destroy(cqv); |
||||
|
||||
{ |
||||
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; |
||||
grpc_channel_args_destroy(&exec_ctx, client_args); |
||||
grpc_channel_args_destroy(&exec_ctx, server_args); |
||||
grpc_exec_ctx_finish(&exec_ctx); |
||||
} |
||||
|
||||
end_test(&f); |
||||
config.tear_down_data(&f); |
||||
} |
||||
|
||||
typedef struct workaround_cronet_compression_config { |
||||
char *user_agent_override; |
||||
grpc_compression_algorithm expected_algorithm_from_server; |
||||
} workaround_cronet_compression_config; |
||||
|
||||
static workaround_cronet_compression_config workaround_configs[] = { |
||||
{NULL, GRPC_COMPRESS_GZIP}, |
||||
{"grpc-objc/1.3.0-dev grpc-c/3.0.0-dev (ios; cronet_http; gentle)", |
||||
GRPC_COMPRESS_NONE}, |
||||
{"grpc-objc/1.3.0-dev grpc-c/3.0.0-dev (ios; chttp2; gentle)", |
||||
GRPC_COMPRESS_GZIP}, |
||||
{"grpc-objc/1.4.0 grpc-c/3.0.0-dev (ios; cronet_http; gentle)", |
||||
GRPC_COMPRESS_GZIP}}; |
||||
static const size_t workaround_configs_num = |
||||
sizeof(workaround_configs) / sizeof(*workaround_configs); |
||||
|
||||
static void test_workaround_cronet_compression( |
||||
grpc_end2end_test_config config) { |
||||
for (uint32_t i = 0; i < workaround_configs_num; i++) { |
||||
request_with_payload_template( |
||||
config, "test_invoke_request_with_compressed_payload", 0, |
||||
GRPC_COMPRESS_GZIP, GRPC_COMPRESS_GZIP, GRPC_COMPRESS_GZIP, |
||||
workaround_configs[i].expected_algorithm_from_server, NULL, false, |
||||
/* ignored */ GRPC_COMPRESS_LEVEL_NONE, |
||||
workaround_configs[i].user_agent_override); |
||||
} |
||||
} |
||||
|
||||
void workaround_cronet_compression(grpc_end2end_test_config config) { |
||||
if (config.feature_mask & FEATURE_MASK_SUPPORTS_WORKAROUNDS) { |
||||
test_workaround_cronet_compression(config); |
||||
} |
||||
} |
||||
|
||||
void workaround_cronet_compression_pre_init(void) {} |
||||
File diff suppressed because it is too large
Load Diff
Loading…
Reference in new issue