| /* |
| * |
| * 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 "src/core/iomgr/pollset_kick.h" |
| |
| #include <grpc/support/log.h> |
| #include "test/core/util/test_config.h" |
| |
| static void test_allocation() { |
| grpc_pollset_kick_state state; |
| grpc_pollset_kick_init(&state); |
| grpc_pollset_kick_destroy(&state); |
| } |
| |
| static void test_non_kick() { |
| grpc_pollset_kick_state state; |
| int fd; |
| |
| grpc_pollset_kick_init(&state); |
| fd = grpc_pollset_kick_pre_poll(&state); |
| GPR_ASSERT(fd >= 0); |
| |
| grpc_pollset_kick_post_poll(&state); |
| grpc_pollset_kick_destroy(&state); |
| } |
| |
| static void test_basic_kick() { |
| /* Kicked during poll */ |
| grpc_pollset_kick_state state; |
| int fd; |
| grpc_pollset_kick_init(&state); |
| |
| fd = grpc_pollset_kick_pre_poll(&state); |
| GPR_ASSERT(fd >= 0); |
| |
| grpc_pollset_kick_kick(&state); |
| |
| /* Now hypothetically we polled and found that we were kicked */ |
| grpc_pollset_kick_consume(&state); |
| |
| grpc_pollset_kick_post_poll(&state); |
| |
| grpc_pollset_kick_destroy(&state); |
| } |
| |
| static void test_non_poll_kick() { |
| /* Kick before entering poll */ |
| grpc_pollset_kick_state state; |
| int fd; |
| |
| grpc_pollset_kick_init(&state); |
| |
| grpc_pollset_kick_kick(&state); |
| fd = grpc_pollset_kick_pre_poll(&state); |
| GPR_ASSERT(fd < 0); |
| grpc_pollset_kick_destroy(&state); |
| } |
| |
| int main(int argc, char **argv) { |
| grpc_test_init(argc, argv); |
| |
| grpc_pollset_kick_global_init(); |
| |
| test_allocation(); |
| test_basic_kick(); |
| test_non_poll_kick(); |
| test_non_kick(); |
| |
| grpc_pollset_kick_global_destroy(); |
| return 0; |
| } |