| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| #include <gtest/gtest.h> |
| #include "butil/errno.h" |
| |
| class ErrnoTest : public ::testing::Test{ |
| protected: |
| ErrnoTest(){ |
| }; |
| virtual ~ErrnoTest(){}; |
| virtual void SetUp() { |
| }; |
| virtual void TearDown() { |
| }; |
| }; |
| |
| #define ESTOP -114 |
| #define EBREAK -115 |
| #define ESTH -116 |
| #define EOK -117 |
| #define EMYERROR -30 |
| |
| BAIDU_REGISTER_ERRNO(ESTOP, "the thread is stopping") |
| BAIDU_REGISTER_ERRNO(EBREAK, "the thread is interrupted") |
| BAIDU_REGISTER_ERRNO(ESTH, "something happened") |
| BAIDU_REGISTER_ERRNO(EOK, "OK!") |
| BAIDU_REGISTER_ERRNO(EMYERROR, "my error"); |
| |
| TEST_F(ErrnoTest, system_errno) { |
| errno = EPIPE; |
| ASSERT_STREQ("Broken pipe", berror()); |
| ASSERT_STREQ("Interrupted system call", berror(EINTR)); |
| } |
| |
| TEST_F(ErrnoTest, customized_errno) { |
| ASSERT_STREQ("the thread is stopping", berror(ESTOP)); |
| ASSERT_STREQ("the thread is interrupted", berror(EBREAK)); |
| ASSERT_STREQ("something happened", berror(ESTH)); |
| ASSERT_STREQ("OK!", berror(EOK)); |
| ASSERT_STREQ("Unknown error 1000", berror(1000)); |
| |
| errno = ESTOP; |
| printf("Something got wrong, %m\n"); |
| printf("Something got wrong, %s\n", berror()); |
| } |