1 /* 2 * Copyright (C) 2024 HiHope Open Source Organization. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include <cerrno> 17 #include <cstdio> 18 #include <cstdlib> 19 #include <csignal> 20 #include <string> 21 #include <vector> 22 #include <fcntl.h> 23 #include <unistd.h> 24 #include <malloc.h> 25 #include <arpa/inet.h> 26 #include <gtest/gtest.h> 27 #include <netinet/in.h> 28 #include <sys/stat.h> 29 #include <sys/mman.h> 30 #include <sys/socket.h> 31 #include <sys/types.h> 32 #include "securec.h" 33 34 using namespace testing::ext; 35 36 class HatsBrkTest : public testing::Test { 37 public: 38 static void SetUpTestCase(); 39 static void TearDownTestCase(); 40 void SetUp(); 41 void TearDown(); 42 private: 43 }; SetUp()44void HatsBrkTest::SetUp() 45 { 46 } 47 TearDown()48void HatsBrkTest::TearDown() 49 { 50 } 51 SetUpTestCase()52void HatsBrkTest::SetUpTestCase() 53 { 54 } 55 TearDownTestCase()56void HatsBrkTest::TearDownTestCase() 57 { 58 } 59 60 /* 61 * @tc.number : SUB_KERNEL_SYSCALL_BRK_0100 62 * @tc.name : BrkDataEndFailed_0001 63 * @tc.desc : brk data end always failed. 64 * @tc.size : MediumTest 65 * @tc.type : Function 66 * @tc.level : Level 2 67 */ 68 HWTEST_F(HatsBrkTest, BrkDataEndFailed_0001, Function | MediumTest | Level2) 69 { 70 errno = 0; 71 int ret = brk(nullptr); 72 EXPECT_EQ(ret, -1); 73 EXPECT_EQ(errno, ENOMEM); 74 } 75