| /* |
| * |
| * 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/support/alloc.h> |
| #include <grpc/support/log.h> |
| #include <grpc/support/time.h> |
| #include <grpc/support/useful.h> |
| #include "src/core/lib/transport/byte_stream.h" |
| #include "test/core/end2end/cq_verifier.h" |
| |
| enum { TIMEOUT = 200000 }; |
| |
| 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, "%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_time(int n) { |
| return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n); |
| } |
| |
| static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); } |
| |
| static void drain_cq(grpc_completion_queue *cq) { |
| grpc_event ev; |
| do { |
| ev = grpc_completion_queue_next(cq, five_seconds_time(), 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->cq, tag(1000)); |
| GPR_ASSERT(grpc_completion_queue_pluck( |
| f->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); |
| } |
| |
| static void test_invoke_request_with_flags( |
| grpc_end2end_test_config config, uint32_t *flags_for_op, |
| grpc_call_error call_start_batch_expected_result) { |
| grpc_call *c; |
| gpr_slice request_payload_slice = gpr_slice_from_copied_string("hello world"); |
| grpc_byte_buffer *request_payload = |
| grpc_raw_byte_buffer_create(&request_payload_slice, 1); |
| gpr_timespec deadline = five_seconds_time(); |
| grpc_end2end_test_fixture f = |
| begin_test(config, "test_invoke_request_with_flags", NULL, NULL); |
| cq_verifier *cqv = cq_verifier_create(f.cq); |
| 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_call_details call_details; |
| grpc_status_code status; |
| grpc_call_error error; |
| char *details = NULL; |
| size_t details_capacity = 0; |
| grpc_call_error expectation; |
| |
| c = grpc_channel_create_call(f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq, |
| "/foo", "foo.test.google.fr", 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; |
| op->data.send_initial_metadata.count = 0; |
| op->flags = flags_for_op[op->op]; |
| op->reserved = NULL; |
| op++; |
| op->op = GRPC_OP_SEND_MESSAGE; |
| op->data.send_message = request_payload; |
| op->flags = flags_for_op[op->op]; |
| op->reserved = NULL; |
| op++; |
| op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT; |
| op->flags = flags_for_op[op->op]; |
| op->reserved = NULL; |
| op++; |
| op->op = GRPC_OP_RECV_INITIAL_METADATA; |
| op->data.recv_initial_metadata = &initial_metadata_recv; |
| op->flags = flags_for_op[op->op]; |
| 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->data.recv_status_on_client.status_details_capacity = &details_capacity; |
| op->flags = flags_for_op[op->op]; |
| op->reserved = NULL; |
| op++; |
| expectation = call_start_batch_expected_result; |
| error = grpc_call_start_batch(c, ops, (size_t)(op - ops), tag(1), NULL); |
| GPR_ASSERT(expectation == error); |
| |
| if (expectation == GRPC_CALL_OK) { |
| cq_expect_completion(cqv, tag(1), 1); |
| cq_verify(cqv); |
| } |
| |
| gpr_free(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_destroy(c); |
| |
| cq_verifier_destroy(cqv); |
| |
| grpc_byte_buffer_destroy(request_payload); |
| grpc_byte_buffer_destroy(request_payload_recv); |
| |
| end_test(&f); |
| config.tear_down_data(&f); |
| } |
| |
| void request_with_flags(grpc_end2end_test_config config) { |
| size_t i; |
| uint32_t flags_for_op[GRPC_OP_RECV_CLOSE_ON_SERVER + 1]; |
| |
| { |
| /* check that all grpc_op_types fail when their flag value is set to an |
| * invalid value */ |
| int indices[] = {GRPC_OP_SEND_INITIAL_METADATA, GRPC_OP_SEND_MESSAGE, |
| GRPC_OP_SEND_CLOSE_FROM_CLIENT, |
| GRPC_OP_RECV_INITIAL_METADATA, |
| GRPC_OP_RECV_STATUS_ON_CLIENT}; |
| for (i = 0; i < GPR_ARRAY_SIZE(indices); ++i) { |
| memset(flags_for_op, 0, sizeof(flags_for_op)); |
| flags_for_op[indices[i]] = 0xDEADBEEF; |
| test_invoke_request_with_flags(config, flags_for_op, |
| GRPC_CALL_ERROR_INVALID_FLAGS); |
| } |
| } |
| { |
| /* check valid operation with allowed flags for GRPC_OP_SEND_BUFFER */ |
| uint32_t flags[] = {GRPC_WRITE_BUFFER_HINT, GRPC_WRITE_NO_COMPRESS, |
| GRPC_WRITE_INTERNAL_COMPRESS}; |
| for (i = 0; i < GPR_ARRAY_SIZE(flags); ++i) { |
| memset(flags_for_op, 0, sizeof(flags_for_op)); |
| flags_for_op[GRPC_OP_SEND_MESSAGE] = flags[i]; |
| test_invoke_request_with_flags(config, flags_for_op, GRPC_CALL_OK); |
| } |
| } |
| } |
| |
| void request_with_flags_pre_init(void) {} |