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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 <stdio.h> | |
6 | |
7 #include "base/files/file_util.h" | |
8 #include "base/files/scoped_temp_dir.h" | |
9 #include "base/win/scoped_handle.h" | |
10 #include "base/win/windows_version.h" | |
11 #include "sandbox/win/tests/common/controller.h" | |
12 #include "testing/gtest/include/gtest/gtest.h" | |
13 | |
14 namespace sandbox { | |
15 | |
16 SBOX_TESTS_COMMAND int HandleInheritanceTests_PrintToStdout(int argc, | |
17 wchar_t** argv) { | |
18 printf("Example output to stdout\n"); | |
19 return SBOX_TEST_SUCCEEDED; | |
20 } | |
21 | |
22 TEST(HandleInheritanceTests, TestStdoutInheritance) { | |
23 base::ScopedTempDir temp_directory; | |
24 base::FilePath temp_file_name; | |
25 ASSERT_TRUE(temp_directory.CreateUniqueTempDir()); | |
26 ASSERT_TRUE(CreateTemporaryFileInDir(temp_directory.path(), &temp_file_name)); | |
27 | |
28 SECURITY_ATTRIBUTES attrs = {}; | |
29 attrs.nLength = sizeof(attrs); | |
30 attrs.bInheritHandle = TRUE; | |
31 base::win::ScopedHandle tmp_handle( | |
32 CreateFile(temp_file_name.value().c_str(), GENERIC_WRITE, | |
33 FILE_SHARE_WRITE | FILE_SHARE_READ | FILE_SHARE_DELETE, | |
34 &attrs, OPEN_EXISTING, 0, NULL)); | |
35 ASSERT_TRUE(tmp_handle.IsValid()); | |
36 | |
37 TestRunner runner; | |
38 ASSERT_EQ(SBOX_ALL_OK, runner.GetPolicy()->SetStdoutHandle(tmp_handle.Get())); | |
39 int result = runner.RunTest(L"HandleInheritanceTests_PrintToStdout"); | |
40 ASSERT_EQ(SBOX_TEST_SUCCEEDED, result); | |
41 | |
42 std::string data; | |
43 ASSERT_TRUE(base::ReadFileToString(base::FilePath(temp_file_name), &data)); | |
44 // Redirection uses a feature that was added in Windows Vista. | |
45 ASSERT_EQ("Example output to stdout\r\n", data); | |
46 } | |
47 | |
48 } // namespace sandbox | |
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