2 * Copyright 2012 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 #include "folly/experimental/TestUtil.h"
19 #include <glog/logging.h>
20 #include <gtest/gtest.h>
22 using namespace folly;
23 using namespace folly::test;
25 TEST(TemporaryFile, Simple) {
30 EXPECT_FALSE(f.path().empty());
31 EXPECT_EQ('/', f.path()[0]);
34 ssize_t r = write(fd, &c, 1);
38 // The file must have been closed. This assumes that no other thread
39 // has opened another file in the meanwhile, which is a sane assumption
40 // to make in this test.
41 ssize_t r = write(fd, &c, 1);
42 int savedErrno = errno;
44 EXPECT_EQ(EBADF, savedErrno);
47 int main(int argc, char *argv[]) {
48 testing::InitGoogleTest(&argc, argv);
49 google::ParseCommandLineFlags(&argc, &argv, true);
50 return RUN_ALL_TESTS();