* Copyright (C) 2024 HiHope Open Source Organization.
* Licensed 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 <cerrno>
#include <cstdio>
#include <cstdlib>
#include <csignal>
#include <string>
#include <vector>
#include <fcntl.h>
#include <unistd.h>
#include <malloc.h>
#include <arpa/inet.h>
#include <gtest/gtest.h>
#include <netinet/in.h>
#include <sys/stat.h>
#include <sys/mman.h>
#include <sys/socket.h>
#include <sys/types.h>
#include "securec.h"
using namespace testing::ext;
static const char *TEST_FILE = "/data/local/tmp/mmap_test";
class HatsMadvisecallTest : public testing::Test {
public:
static void SetUpTestCase();
static void TearDownTestCase();
void SetUp();
void TearDown();
private:
};
void HatsMadvisecallTest::SetUp()
{
}
void HatsMadvisecallTest::TearDown()
{
}
void HatsMadvisecallTest::SetUpTestCase()
{
}
void HatsMadvisecallTest::TearDownTestCase()
{
unlink(TEST_FILE);
}
* @tc.number : SUB_KERNEL_SYSCALL_MADVISECALL_0100
* @tc.name : MadvisecallForkSuccess_0001
* @tc.desc : Madvise sets advise MADV_DOFORK successfully.
* @tc.size : MediumTest
* @tc.type : Function
* @tc.level : Level 1
*/
HWTEST_F(HatsMadvisecallTest, MadvisecallForkSuccess_0001, Function | MediumTest | Level1)
{
void *ptr;
int ret;
size_t size = 1024;
ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
EXPECT_NE(ptr, MAP_FAILED);
ret = madvise(ptr, size, MADV_DOFORK);
EXPECT_EQ(ret, 0);
munmap(ptr, size);
}
* @tc.number : SUB_KERNEL_SYSCALL_MADVISECALL_0200
* @tc.name : MadvisecallNormalSuccess_0002
* @tc.desc : Madvise sets advise MADV_NORMAL successfully.
* @tc.size : MediumTest
* @tc.type : Function
* @tc.level : Level 1
*/
HWTEST_F(HatsMadvisecallTest, MadvisecallNormalSuccess_0002, Function | MediumTest | Level1)
{
void *ptr;
int ret;
size_t size = 2048;
ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
EXPECT_NE(ptr, MAP_FAILED);
ret = madvise(ptr, size, MADV_NORMAL);
EXPECT_EQ(ret, 0);
munmap(ptr, size);
}
* @tc.number : SUB_KERNEL_SYSCALL_MADVISECALL_0300
* @tc.name : MadvisecallWillneedSuccess_0003
* @tc.desc : Madvise sets advise MADV_WILLNEED successfully.
* @tc.size : MediumTest
* @tc.type : Function
* @tc.level : Level 1
*/
HWTEST_F(HatsMadvisecallTest, MadvisecallWillneedSuccess_0003, Function | MediumTest | Level1)
{
void *ptr;
int ret;
size_t size = 4096;
ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
EXPECT_NE(ptr, MAP_FAILED);
ret = madvise(ptr, size, MADV_WILLNEED);
EXPECT_EQ(ret, 0);
munmap(ptr, size);
}
* @tc.number : SUB_KERNEL_SYSCALL_MADVISECALL_0400
* @tc.name : MadvisecallDontforkSuccess_0004
* @tc.desc : Madvise sets advise MADV_DONTFORK successfully.
* @tc.size : MediumTest
* @tc.type : Function
* @tc.level : Level 1
*/
HWTEST_F(HatsMadvisecallTest, MadvisecallDontforkSuccess_0004, Function | MediumTest | Level1)
{
void *ptr;
int ret;
size_t size = 1024;
ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
EXPECT_NE(ptr, MAP_FAILED);
ret = madvise(ptr, size, MADV_DONTFORK);
EXPECT_EQ(ret, 0);
munmap(ptr, size);
}
* @tc.number : SUB_KERNEL_SYSCALL_MADVISECALL_0500
* @tc.name : MadvisecallSequentialSuccess_0005
* @tc.desc : Madvise sets advise MADV_SEQUENTIAL successfully.
* @tc.size : MediumTest
* @tc.type : Function
* @tc.level : Level 1
*/
HWTEST_F(HatsMadvisecallTest, MadvisecallSequentialSuccess_0005, Function | MediumTest | Level1)
{
void *ptr;
int ret;
size_t size = 2048;
ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
EXPECT_NE(ptr, MAP_FAILED);
ret = madvise(ptr, size, MADV_SEQUENTIAL);
EXPECT_EQ(ret, 0);
munmap(ptr, size);
}
* @tc.number : SUB_KERNEL_SYSCALL_MADVISECALL_0600
* @tc.name : MadvisecallRandomSuccess_0006
* @tc.desc : Madvise sets advise MADV_RANDOM successfully.
* @tc.size : MediumTest
* @tc.type : Function
* @tc.level : Level 1
*/
HWTEST_F(HatsMadvisecallTest, MadvisecallRandomSuccess_0006, Function | MediumTest | Level1)
{
void *ptr;
int ret;
size_t size = 4096;
ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
EXPECT_NE(ptr, MAP_FAILED);
ret = madvise(ptr, size, MADV_RANDOM);
EXPECT_EQ(ret, 0);
munmap(ptr, size);
}
* @tc.number : SUB_KERNEL_SYSCALL_MADVISECALL_0700
* @tc.name : MadvisecallDontneedSuccess_0007
* @tc.desc : Madvise sets advise MADV_DONTNEED successfully.
* @tc.size : MediumTest
* @tc.type : Function
* @tc.level : Level 1
*/
HWTEST_F(HatsMadvisecallTest, MadvisecallDontneedSuccess_0007, Function | MediumTest | Level1)
{
void *ptr;
int ret;
size_t size = 8192;
ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
EXPECT_NE(ptr, MAP_FAILED);
ret = madvise(ptr, size, MADV_DONTNEED);
EXPECT_EQ(ret, 0);
munmap(ptr, size);
}
* @tc.number : SUB_KERNEL_SYSCALL_MADVISECALL_0800
* @tc.name : MadvisecallDontdumpSuccess_0008
* @tc.desc : Madvise sets advise MADV_DONTDUMP successfully.
* @tc.size : MediumTest
* @tc.type : Function
* @tc.level : Level 1
*/
HWTEST_F(HatsMadvisecallTest, MadvisecallDontdumpSuccess_0008, Function | MediumTest | Level1)
{
void *ptr;
int ret;
size_t size = 1024;
ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
EXPECT_NE(ptr, MAP_FAILED);
ret = madvise(ptr, size, MADV_DONTDUMP);
EXPECT_EQ(ret, 0);
munmap(ptr, size);
}
* @tc.number : SUB_KERNEL_SYSCALL_MADVISECALL_0900
* @tc.name : MadvisecallDodumpSuccess_0009
* @tc.desc : Madvise sets advise MADV_DODUMP successfully.
* @tc.size : MediumTest
* @tc.type : Function
* @tc.level : Level 1
*/
HWTEST_F(HatsMadvisecallTest, MadvisecallDodumpSuccess_0009, Function | MediumTest | Level1)
{
void *ptr;
int ret;
size_t size = 2048;
ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
EXPECT_NE(ptr, MAP_FAILED);
ret = madvise(ptr, size, MADV_DODUMP);
EXPECT_EQ(ret, 0);
munmap(ptr, size);
}
* @tc.number : SUB_KERNEL_SYSCALL_MADVISECALL_1000
* @tc.name : MadvisecallRemoveSuccess_0010
* @tc.desc : Madvise sets advise MADV_REMOVE successfully.
* @tc.size : MediumTest
* @tc.type : Function
* @tc.level : Level 1
*/
HWTEST_F(HatsMadvisecallTest, MadvisecallRemoveSuccess_0010, Function | MediumTest | Level1)
{
void *ptr;
int ret;
size_t size = 2048;
int fd = open(TEST_FILE, O_CREAT | O_RDWR, 0664);
ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
EXPECT_NE(ptr, MAP_FAILED);
ret = madvise(ptr, size, MADV_REMOVE);
EXPECT_EQ(ret, 0);
ret = munmap(ptr, size);
EXPECT_EQ(ret, 0);
close(fd);
}