/* * 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 #include #include #include #include #include #include #include #include #include "securec.h" using namespace testing::ext; using namespace std; class FsyncApiTest : public testing::Test { public: static void SetUpTestCase(); static void TearDownTestCase(); void SetUp(); void TearDown(); private: }; void FsyncApiTest::SetUp() { } void FsyncApiTest::TearDown() { } void FsyncApiTest::SetUpTestCase() { } void FsyncApiTest::TearDownTestCase() { } static const char* TEST_FILE = "/data/local/tmp/test.txt"; /* * @tc.number : SUB_KERNEL_SYSCALL_FSYNC_0100 * @tc.name : FsyncValidFdSuccess_0001 * @tc.desc : sync valid fd after write success. * @tc.size : MediumTest * @tc.type : Function * @tc.level : Level 1 */ HWTEST_F(FsyncApiTest, FsyncValidFdSuccess_0001, Function | MediumTest | Level1) { int ret; int fd = -1; const char* data = "Hello, fsync!"; fd = open(TEST_FILE, O_WRONLY | O_CREAT, 0644); EXPECT_TRUE(fd > 0); ret = write(fd, data, strlen(data)); EXPECT_TRUE(ret >= 0); ret = fsync(fd); EXPECT_EQ(ret, 0); close(fd); remove(TEST_FILE); } /* * @tc.number : SUB_KERNEL_SYSCALL_FSYNC_0200 * @tc.name : FsyncUseInvalidFdFailed_0002 * @tc.desc : fsync use invalid fd failed, errno EBADF. * @tc.size : MediumTest * @tc.type : Function * @tc.level : Level 2 */ HWTEST_F(FsyncApiTest, FsyncUseInvalidFdFailed_0002, Function | MediumTest | Level2) { int fd = -1; errno = 0; int ret = fsync(fd); EXPECT_EQ(ret, -1); EXPECT_EQ(errno, EBADF); }