Method TestCreateRemove

util/system/fs_ut.cpp:37–95

}

void TFsTest::TestCreateRemove() {
    TFsPath dir1 = "dir_aбвг";
    NFs::RemoveRecursive(dir1);
    UNIT_ASSERT(!NFs::Exists(dir1));
    UNIT_ASSERT(NFs::MakeDirectory(dir1));

    UNIT_ASSERT(TFileStat(dir1).IsDir());
    UNIT_ASSERT(!NFs::MakeDirectory(dir1));

    UNIT_ASSERT(NFs::Exists(dir1));
    TFsPath subdir1 = dir1 / "a" / "b";
    // TFsPath link = dir1 / "link";

    UNIT_ASSERT(NFs::MakeDirectoryRecursive(subdir1, NFs::FP_COMMON_FILE, true));
    UNIT_ASSERT(NFs::Exists(subdir1));
    UNIT_ASSERT(NFs::MakeDirectoryRecursive(subdir1, NFs::FP_COMMON_FILE, false));
    UNIT_ASSERT(NFs::MakeDirectoryRecursive(subdir1, NFs::FP_COMMON_FILE));
    UNIT_ASSERT_EXCEPTION(NFs::MakeDirectoryRecursive(subdir1, NFs::FP_COMMON_FILE, true), TIoException);

    TFsPath file1 = dir1 / "f1.txt";
    TFsPath file2 = subdir1 + TString("_f2.txt");
    TFsPath file3 = subdir1 / "f2.txt";
    Touch(file1);
    Touch(file2);
    Touch(file3);
    // UNIT_ASSERT(NFs::SymLink(file3.RealPath(), link));

    UNIT_ASSERT(NFs::MakeDirectoryRecursive(dir1 / "subdir1" / "subdir2" / "subdir3" / "subdir4", NFs::FP_COMMON_FILE, false));
    UNIT_ASSERT(NFs::MakeDirectoryRecursive(dir1 / "subdir1" / "subdir2", NFs::FP_COMMON_FILE, false));

    // the target path is a file or "subdirectory" of a file
    UNIT_ASSERT(!NFs::MakeDirectoryRecursive(file1 / "subdir1" / "subdir2", NFs::FP_COMMON_FILE, false));
    UNIT_ASSERT(!NFs::MakeDirectoryRecursive(file1, NFs::FP_COMMON_FILE, false));

    TString longUtf8Name = "";
    while (longUtf8Name.size() < 255) {
        longUtf8Name = longUtf8Name + "fф";
    }
    UNIT_ASSERT_EQUAL(longUtf8Name.size(), 255);
    TFsPath longfile = dir1 / longUtf8Name;
    Touch(longfile);

    UNIT_ASSERT(NFs::Exists(longfile));
    UNIT_ASSERT(NFs::Exists(file1));
    UNIT_ASSERT(NFs::Exists(file2));
    UNIT_ASSERT(NFs::Exists(file3));
    // UNIT_ASSERT(NFs::Exists(link));

    UNIT_ASSERT(!NFs::Remove(dir1));
    NFs::RemoveRecursive(dir1);

    UNIT_ASSERT(!NFs::Exists(file1));
    UNIT_ASSERT(!NFs::Exists(file2));
    UNIT_ASSERT(!NFs::Exists(file3));
    // UNIT_ASSERT(!NFs::Exists(link));
    UNIT_ASSERT(!NFs::Exists(subdir1));
    UNIT_ASSERT(!NFs::Exists(longfile));
    UNIT_ASSERT(!NFs::Exists(dir1));