1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 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 <fcntl.h> 17 #include <gtest/gtest.h> 18 #include <sys/stat.h> 19 #include <sys/types.h> 20 21 #include "libpandabase/os/file.h" 22 23 namespace panda::test { 24 25 HWTEST(UnixFileTest, OpenAndGetFlagsTest, testing::ext::TestSize.Level0) 26 { 27 remove("./test_openfile.txt"); 28 os::file::File file1 = os::file::Open("./test_openfile.txt", os::file::Mode::READONLY); 29 ASSERT_FALSE(file1.IsValid()); 30 remove("./test_openfile.txt"); 31 os::file::File file2 = os::file::Open("./test_openfile.txt", os::file::Mode::READWRITE); 32 ASSERT_FALSE(file2.IsValid()); 33 remove("./test_openfile.txt"); 34 os::file::File file3 = os::file::Open("./test_openfile.txt", os::file::Mode::WRITEONLY); 35 ASSERT_TRUE(file3.IsValid()); 36 remove("./test_openfile.txt"); 37 os::file::File file4 = os::file::Open("./test_openfile.txt", os::file::Mode::READWRITECREATE); 38 ASSERT_TRUE(file4.IsValid()); 39 } 40 41 } // namespace panda::test