1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "base/os_compat_android.h"
6
7#include "base/files/file_util.h"
8#include "testing/gtest/include/gtest/gtest.h"
9
10namespace base {
11
12typedef testing::Test OsCompatAndroidTest;
13
14// Keep this Unittest DISABLED_ , because it actually creates a directory in the
15// device and it may be source of flakyness. For any changes in the mkdtemp
16// function, you should run this unittest in your local machine to check if it
17// passes.
18TEST_F(OsCompatAndroidTest, DISABLED_TestMkdTemp) {
19  FilePath tmp_dir;
20  EXPECT_TRUE(base::GetTempDir(&tmp_dir));
21
22  // Not six XXXXXX at the suffix of the path.
23  FilePath sub_dir = tmp_dir.Append("XX");
24  std::string sub_dir_string = sub_dir.value();
25  // this should be OK since mkdtemp just replaces characters in place
26  char* buffer = const_cast<char*>(sub_dir_string.c_str());
27  EXPECT_EQ(NULL, mkdtemp(buffer));
28
29  // Directory does not exist
30  char invalid_path2[] = "doesntoexist/foobarXXXXXX";
31  EXPECT_EQ(NULL, mkdtemp(invalid_path2));
32
33  // Successfully create a tmp dir.
34  FilePath sub_dir2 = tmp_dir.Append("XXXXXX");
35  std::string sub_dir2_string = sub_dir2.value();
36  // this should be OK since mkdtemp just replaces characters in place
37  char* buffer2 = const_cast<char*>(sub_dir2_string.c_str());
38  EXPECT_TRUE(mkdtemp(buffer2) != NULL);
39}
40
41}  // namespace base
42