2 * Copyright 2014 Facebook, Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef FOLLY_TESTUTIL_H_
18 #define FOLLY_TESTUTIL_H_
21 #include <folly/Range.h>
22 #include <folly/experimental/io/FsUtil.h>
30 * By default, the file is created in a system-specific location (the value
31 * of the TMPDIR environment variable, or /tmp), but you can override that
32 * with a different (non-empty) directory passed to the constructor.
34 * By default, the file is closed and deleted when the TemporaryFile object
35 * is destroyed, but both these behaviors can be overridden with arguments
45 explicit TemporaryFile(StringPiece namePrefix = StringPiece(),
46 fs::path dir = fs::path(),
47 Scope scope = Scope::UNLINK_ON_DESTRUCTION,
48 bool closeOnDestruction = true);
51 int fd() const { return fd_; }
52 const fs::path& path() const;
56 bool closeOnDestruction_;
62 * Temporary directory.
64 * By default, the temporary directory is created in a system-specific
65 * location (the value of the TMPDIR environment variable, or /tmp), but you
66 * can override that with a non-empty directory passed to the constructor.
68 * By default, the directory is recursively deleted when the TemporaryDirectory
69 * object is destroyed, but that can be overridden with an argument
73 class TemporaryDirectory {
79 explicit TemporaryDirectory(StringPiece namePrefix = StringPiece(),
80 fs::path dir = fs::path(),
81 Scope scope = Scope::DELETE_ON_DESTRUCTION);
82 ~TemporaryDirectory();
84 const fs::path& path() const { return path_; }
94 #endif /* FOLLY_TESTUTIL_H_ */