diff options
Diffstat (limited to 'test/core/end2end/tests/request_with_flags.c')
| -rw-r--r-- | test/core/end2end/tests/request_with_flags.c | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/test/core/end2end/tests/request_with_flags.c b/test/core/end2end/tests/request_with_flags.c new file mode 100644 index 0000000000..f9d6081577 --- /dev/null +++ b/test/core/end2end/tests/request_with_flags.c @@ -0,0 +1,206 @@ +/* + * + * 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/transport/stream_op.h" +#include "test/core/end2end/cq_verifier.h" + +enum { TIMEOUT = 200000 }; + +static void *tag(gpr_intptr 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_client(&f, client_args); + config.init_server(&f, server_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()); + } while (ev.type != GRPC_QUEUE_SHUTDOWN); +} + +static void shutdown_server(grpc_end2end_test_fixture *f) { + if (!f->server) return; + grpc_server_shutdown(f->server); + 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->server_cq); + drain_cq(f->server_cq); + grpc_completion_queue_destroy(f->server_cq); + grpc_completion_queue_shutdown(f->client_cq); + drain_cq(f->client_cq); + grpc_completion_queue_destroy(f->client_cq); +} + +static void test_invoke_request_with_flags( + grpc_end2end_test_config config, gpr_uint32 *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 *v_client = cq_verifier_create(f.client_cq); + cq_verifier *v_server = cq_verifier_create(f.server_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; + char *details = NULL; + size_t details_capacity = 0; + grpc_call_error expectation; + + c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + "foo.test.google.fr", deadline); + 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); + + op = ops; + op->op = GRPC_OP_SEND_INITIAL_METADATA; + op->data.send_initial_metadata.count = 0; + op->flags = flags_for_op[op->op]; + op++; + op->op = GRPC_OP_SEND_MESSAGE; + op->data.send_message = request_payload; + op->flags = flags_for_op[op->op]; + op++; + op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT; + op->flags = flags_for_op[op->op]; + op++; + op->op = GRPC_OP_RECV_INITIAL_METADATA; + op->data.recv_initial_metadata = &initial_metadata_recv; + op->flags = flags_for_op[op->op]; + 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++; + expectation = call_start_batch_expected_result; + GPR_ASSERT(expectation == grpc_call_start_batch(c, ops, op - ops, tag(1))); + + 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(v_client); + cq_verifier_destroy(v_server); + + grpc_byte_buffer_destroy(request_payload); + grpc_byte_buffer_destroy(request_payload_recv); + + end_test(&f); + config.tear_down_data(&f); +} + +void grpc_end2end_tests(grpc_end2end_test_config config) { + size_t i; + gpr_uint32 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 */ + gpr_uint32 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); + } + } +} |