1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <gtest/gtest.h> 18 19 #include "socket.h" 20 #include "sysdeps.h" 21 22 class FdeventTest : public ::testing::Test { 23 protected: 24 int dummy = -1; 25 26 static void SetUpTestCase() { 27 #if !defined(_WIN32) 28 ASSERT_NE(SIG_ERR, signal(SIGPIPE, SIG_IGN)); 29 #endif 30 } 31 32 void SetUp() override { 33 fdevent_reset(); 34 ASSERT_EQ(0u, fdevent_installed_count()); 35 } 36 37 // Register a dummy socket used to wake up the fdevent loop to tell it to die. 38 void PrepareThread() { 39 int dummy_fds[2]; 40 if (adb_socketpair(dummy_fds) != 0) { 41 FAIL() << "failed to create socketpair: " << strerror(errno); 42 } 43 44 asocket* dummy_socket = create_local_socket(dummy_fds[1]); 45 if (!dummy_socket) { 46 FAIL() << "failed to create local socket: " << strerror(errno); 47 } 48 dummy_socket->ready(dummy_socket); 49 dummy = dummy_fds[0]; 50 } 51 52 void TerminateThread(adb_thread_t thread) { 53 fdevent_terminate_loop(); 54 ASSERT_TRUE(WriteFdExactly(dummy, "", 1)); 55 ASSERT_TRUE(adb_thread_join(thread)); 56 ASSERT_EQ(0, adb_close(dummy)); 57 } 58 }; 59
