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 teardown_servers(servers_fixture *f) { size_t i; /* Destroy server. */ for (i = 0; i < f->num_servers; i++) { if (f->servers[i] == NULL) continue; grpc_server_shutdown_and_notify(f->servers[i], f->cq, tag(10000)); GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(10000), n_millis_time(5000), NULL) .type == GRPC_OP_COMPLETE); grpc_server_destroy(f->servers[i]); } grpc_completion_queue_shutdown(f->cq); drain_cq(f->cq); grpc_completion_queue_destroy(f->cq); gpr_free(f->servers); for (i = 0; i < f->num_servers; i++) { gpr_free(f->servers_hostports[i]); grpc_metadata_array_destroy(&f->request_metadata_recv[i]); } gpr_free(f->servers_hostports); gpr_free(f->request_metadata_recv); gpr_free(f->server_calls); gpr_free(f); }
static void end_test(grpc_end2end_test_fixture *f) { shutdown_client(f); grpc_completion_queue_shutdown(f->cq); drain_cq(f->cq); grpc_completion_queue_destroy(f->cq); /* f->shutdown_cq is not used in this test */ grpc_completion_queue_destroy(f->shutdown_cq); }
void test_connect(const char *server_host, const char *client_host, int port, int expect_ok) { char *client_hostport; char *server_hostport; grpc_channel *client; grpc_server *server; grpc_completion_queue *client_cq; grpc_completion_queue *server_cq; grpc_call *c; grpc_call *s; cq_verifier *v_client; cq_verifier *v_server; gpr_timespec deadline; int got_port; 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_status_code status; char *details = NULL; size_t details_capacity = 0; int was_cancelled = 2; grpc_call_details call_details; if (port == 0) { port = grpc_pick_unused_port_or_die(); } gpr_join_host_port(&server_hostport, server_host, port); 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); /* Create server. */ server_cq = grpc_completion_queue_create(); server = grpc_server_create(NULL); grpc_server_register_completion_queue(server, server_cq); GPR_ASSERT((got_port = grpc_server_add_http2_port(server, server_hostport)) > 0); if (port == 0) { port = got_port; } else { GPR_ASSERT(port == got_port); } grpc_server_start(server); v_server = cq_verifier_create(server_cq); /* Create client. */ gpr_join_host_port(&client_hostport, client_host, port); client_cq = grpc_completion_queue_create(); client = grpc_channel_create(client_hostport, NULL); v_client = cq_verifier_create(client_cq); gpr_log(GPR_INFO, "Testing with server=%s client=%s (expecting %s)", server_hostport, client_hostport, expect_ok ? "success" : "failure"); gpr_free(client_hostport); gpr_free(server_hostport); if (expect_ok) { /* Normal deadline, shouldn't be reached. */ deadline = ms_from_now(60000); } else { /* Give up faster when failure is expected. BUG: Setting this to 1000 reveals a memory leak (b/18608927). */ deadline = ms_from_now(1500); } /* Send a trivial request. */ c = grpc_channel_create_call(client, client_cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; op->data.send_initial_metadata.count = 0; op++; op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT; op++; op->op = GRPC_OP_RECV_INITIAL_METADATA; op->data.recv_initial_metadata = &initial_metadata_recv; 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++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(c, ops, op - ops, tag(1))); if (expect_ok) { /* Check for a successful request. */ GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(server, &s, &call_details, &request_metadata_recv, server_cq, server_cq, tag(101))); cq_expect_completion(v_server, tag(101), GRPC_OP_OK); cq_verify(v_server); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; op->data.send_initial_metadata.count = 0; op++; 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_UNIMPLEMENTED; op->data.send_status_from_server.status_details = "xyz"; op++; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; op->data.recv_close_on_server.cancelled = &was_cancelled; op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); cq_expect_completion(v_server, tag(102), GRPC_OP_OK); cq_verify(v_server); cq_expect_completion(v_client, tag(1), GRPC_OP_OK); cq_verify(v_client); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr")); GPR_ASSERT(was_cancelled == 0); grpc_call_destroy(s); } else { /* Check for a failed connection. */ cq_expect_completion(v_client, tag(1), GRPC_OP_OK); cq_verify(v_client); GPR_ASSERT(status == GRPC_STATUS_DEADLINE_EXCEEDED); } grpc_call_destroy(c); cq_verifier_destroy(v_client); cq_verifier_destroy(v_server); /* Destroy client. */ grpc_channel_destroy(client); grpc_completion_queue_shutdown(client_cq); drain_cq(client_cq); grpc_completion_queue_destroy(client_cq); /* Destroy server. */ grpc_server_shutdown(server); grpc_server_destroy(server); grpc_completion_queue_shutdown(server_cq); drain_cq(server_cq); grpc_completion_queue_destroy(server_cq); }
void test_connect(const char *server_host, const char *client_host, int port, int expect_ok) { char *client_hostport; char *server_hostport; grpc_channel *client; grpc_server *server; grpc_completion_queue *cq; grpc_call *c; grpc_call *s; cq_verifier *cqv; gpr_timespec deadline; int got_port; 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_status_code status; grpc_call_error error; char *details = NULL; size_t details_capacity = 0; int was_cancelled = 2; grpc_call_details call_details; char *peer; int picked_port = 0; if (port == 0) { port = grpc_pick_unused_port_or_die(); picked_port = 1; } gpr_join_host_port(&server_hostport, server_host, port); 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); /* Create server. */ cq = grpc_completion_queue_create(NULL); server = grpc_server_create(NULL, NULL); grpc_server_register_completion_queue(server, cq, NULL); GPR_ASSERT((got_port = grpc_server_add_insecure_http2_port( server, server_hostport)) > 0); if (port == 0) { port = got_port; } else { GPR_ASSERT(port == got_port); } grpc_server_start(server); cqv = cq_verifier_create(cq); /* Create client. */ if (client_host[0] == 'i') { /* for ipv4:/ipv6: addresses, concatenate the port to each of the parts */ size_t i; gpr_slice uri_slice; gpr_slice_buffer uri_parts; char **hosts_with_port; uri_slice = gpr_slice_new((char *)client_host, strlen(client_host), do_nothing); gpr_slice_buffer_init(&uri_parts); gpr_slice_split(uri_slice, ",", &uri_parts); hosts_with_port = gpr_malloc(sizeof(char *) * uri_parts.count); for (i = 0; i < uri_parts.count; i++) { char *uri_part_str = gpr_dump_slice(uri_parts.slices[i], GPR_DUMP_ASCII); gpr_asprintf(&hosts_with_port[i], "%s:%d", uri_part_str, port); gpr_free(uri_part_str); } client_hostport = gpr_strjoin_sep((const char **)hosts_with_port, uri_parts.count, ",", NULL); for (i = 0; i < uri_parts.count; i++) { gpr_free(hosts_with_port[i]); } gpr_free(hosts_with_port); gpr_slice_buffer_destroy(&uri_parts); gpr_slice_unref(uri_slice); } else { gpr_join_host_port(&client_hostport, client_host, port); } client = grpc_insecure_channel_create(client_hostport, NULL, NULL); gpr_log(GPR_INFO, "Testing with server=%s client=%s (expecting %s)", server_hostport, client_hostport, expect_ok ? "success" : "failure"); gpr_free(client_hostport); gpr_free(server_hostport); if (expect_ok) { /* Normal deadline, shouldn't be reached. */ deadline = ms_from_now(60000); } else { /* Give up faster when failure is expected. BUG: Setting this to 1000 reveals a memory leak (b/18608927). */ deadline = ms_from_now(1500); } /* Send a trivial request. */ c = grpc_channel_create_call(client, NULL, GRPC_PROPAGATE_DEFAULTS, cq, "/foo", "foo.test.google.fr", deadline, NULL); GPR_ASSERT(c); memset(ops, 0, sizeof(ops)); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; op->data.send_initial_metadata.count = 0; op->flags = expect_ok ? GRPC_INITIAL_METADATA_WAIT_FOR_READY : 0; op->reserved = NULL; op++; op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT; op->flags = 0; op->reserved = NULL; op++; op->op = GRPC_OP_RECV_INITIAL_METADATA; op->data.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->data.recv_status_on_client.status_details_capacity = &details_capacity; 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); if (expect_ok) { /* Check for a successful request. */ error = grpc_server_request_call(server, &s, &call_details, &request_metadata_recv, cq, cq, tag(101)); GPR_ASSERT(GRPC_CALL_OK == error); CQ_EXPECT_COMPLETION(cqv, tag(101), 1); cq_verify(cqv); memset(ops, 0, sizeof(ops)); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; op->data.send_initial_metadata.count = 0; op->flags = 0; op++; 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_UNIMPLEMENTED; op->data.send_status_from_server.status_details = "xyz"; op->flags = 0; op++; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; op->data.recv_close_on_server.cancelled = &was_cancelled; op->flags = 0; 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_EXPECT_COMPLETION(cqv, tag(1), 1); cq_verify(cqv); peer = grpc_call_get_peer(c); gpr_log(GPR_DEBUG, "got peer: '%s'", peer); gpr_free(peer); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr")); GPR_ASSERT(was_cancelled == 1); grpc_call_destroy(s); } else { /* Check for a failed connection. */ CQ_EXPECT_COMPLETION(cqv, tag(1), 1); cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNAVAILABLE); } grpc_call_destroy(c); cq_verifier_destroy(cqv); /* Destroy client. */ grpc_channel_destroy(client); /* Destroy server. */ grpc_server_shutdown_and_notify(server, cq, tag(1000)); GPR_ASSERT(grpc_completion_queue_pluck( cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), NULL) .type == GRPC_OP_COMPLETE); grpc_server_destroy(server); grpc_completion_queue_shutdown(cq); drain_cq(cq); grpc_completion_queue_destroy(cq); 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); gpr_free(details); if (picked_port) { grpc_recycle_unused_port(port); } }
void test_connect(const char *server_host, const char *client_host, int port, int expect_ok) { char *client_hostport; char *server_hostport; grpc_channel *client; grpc_server *server; grpc_completion_queue *client_cq; grpc_completion_queue *server_cq; grpc_call *c; grpc_call *s; cq_verifier *v_client; cq_verifier *v_server; gpr_timespec deadline; int got_port; if (port == 0) { port = grpc_pick_unused_port_or_die(); } gpr_join_host_port(&server_hostport, server_host, port); /* Create server. */ server_cq = grpc_completion_queue_create(); server = grpc_server_create(server_cq, NULL); GPR_ASSERT((got_port = grpc_server_add_http2_port(server, server_hostport)) > 0); if (port == 0) { port = got_port; } else { GPR_ASSERT(port == got_port); } grpc_server_start(server); v_server = cq_verifier_create(server_cq); /* Create client. */ gpr_join_host_port(&client_hostport, client_host, port); client_cq = grpc_completion_queue_create(); client = grpc_channel_create(client_hostport, NULL); v_client = cq_verifier_create(client_cq); gpr_log(GPR_INFO, "Testing with server=%s client=%s (expecting %s)", server_hostport, client_hostport, expect_ok ? "success" : "failure"); gpr_free(client_hostport); gpr_free(server_hostport); if (expect_ok) { /* Normal deadline, shouldn't be reached. */ deadline = ms_from_now(60000); } else { /* Give up faster when failure is expected. BUG: Setting this to 1000 reveals a memory leak (b/18608927). */ deadline = ms_from_now(1500); } /* Send a trivial request. */ c = grpc_channel_create_call_old(client, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); GPR_ASSERT(GRPC_CALL_OK == grpc_call_invoke_old(c, client_cq, tag(2), tag(3), 0)); GPR_ASSERT(GRPC_CALL_OK == grpc_call_writes_done_old(c, tag(4))); if (expect_ok) { /* Check for a successful request. */ cq_expect_finish_accepted(v_client, tag(4), GRPC_OP_OK); cq_verify(v_client); GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call_old(server, tag(100))); cq_expect_server_rpc_new(v_server, &s, tag(100), "/foo", "foo.test.google.fr", deadline, NULL); cq_verify(v_server); GPR_ASSERT(GRPC_CALL_OK == grpc_call_server_accept_old(s, server_cq, tag(102))); GPR_ASSERT(GRPC_CALL_OK == grpc_call_server_end_initial_metadata_old(s, 0)); cq_expect_client_metadata_read(v_client, tag(2), NULL); cq_verify(v_client); GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_write_status_old(s, GRPC_STATUS_UNIMPLEMENTED, "xyz", tag(5))); cq_expect_finished_with_status(v_client, tag(3), GRPC_STATUS_UNIMPLEMENTED, "xyz", NULL); cq_verify(v_client); cq_expect_finish_accepted(v_server, tag(5), GRPC_OP_OK); cq_expect_finished(v_server, tag(102), NULL); cq_verify(v_server); grpc_call_destroy(c); grpc_call_destroy(s); } else { /* Check for a failed connection. */ cq_expect_client_metadata_read(v_client, tag(2), NULL); cq_expect_finished_with_status(v_client, tag(3), GRPC_STATUS_DEADLINE_EXCEEDED, "Deadline Exceeded", NULL); cq_expect_finish_accepted(v_client, tag(4), GRPC_OP_ERROR); cq_verify(v_client); grpc_call_destroy(c); } cq_verifier_destroy(v_client); cq_verifier_destroy(v_server); /* Destroy client. */ grpc_channel_destroy(client); grpc_completion_queue_shutdown(client_cq); drain_cq(client_cq); grpc_completion_queue_destroy(client_cq); /* Destroy server. */ grpc_server_shutdown(server); grpc_server_destroy(server); grpc_completion_queue_shutdown(server_cq); drain_cq(server_cq); grpc_completion_queue_destroy(server_cq); }