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comparison: security/sandbox/win/src/handle_inheritance_test.cc
security/sandbox/win/src/handle_inheritance_test.cc
- changeset 0
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| -1:000000000000 | 0:7e559dfccd46 |
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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/file_util.h" | |
| 8 #include "base/win/windows_version.h" | |
| 9 #include "sandbox/win/tests/common/controller.h" | |
| 10 #include "testing/gtest/include/gtest/gtest.h" | |
| 11 | |
| 12 namespace sandbox { | |
| 13 | |
| 14 SBOX_TESTS_COMMAND int HandleInheritanceTests_PrintToStdout(int argc, | |
| 15 wchar_t** argv) { | |
| 16 printf("Example output to stdout\n"); | |
| 17 return SBOX_TEST_SUCCEEDED; | |
| 18 } | |
| 19 | |
| 20 TEST(HandleInheritanceTests, TestStdoutInheritance) { | |
| 21 wchar_t temp_directory[MAX_PATH]; | |
| 22 wchar_t temp_file_name[MAX_PATH]; | |
| 23 ASSERT_NE(::GetTempPath(MAX_PATH, temp_directory), 0u); | |
| 24 ASSERT_NE(::GetTempFileName(temp_directory, L"test", 0, temp_file_name), 0u); | |
| 25 | |
| 26 SECURITY_ATTRIBUTES attrs = {}; | |
| 27 attrs.nLength = sizeof(attrs); | |
| 28 attrs.lpSecurityDescriptor = NULL; | |
| 29 attrs.bInheritHandle = TRUE; | |
| 30 HANDLE file_handle = CreateFile( | |
| 31 temp_file_name, GENERIC_WRITE, | |
| 32 FILE_SHARE_WRITE | FILE_SHARE_READ | FILE_SHARE_DELETE, | |
| 33 &attrs, OPEN_EXISTING, 0, NULL); | |
| 34 EXPECT_NE(file_handle, INVALID_HANDLE_VALUE); | |
| 35 | |
| 36 TestRunner runner; | |
| 37 EXPECT_EQ(SBOX_ALL_OK, runner.GetPolicy()->SetStdoutHandle(file_handle)); | |
| 38 int result = runner.RunTest(L"HandleInheritanceTests_PrintToStdout"); | |
| 39 EXPECT_EQ(SBOX_TEST_SUCCEEDED, result); | |
| 40 EXPECT_TRUE(::CloseHandle(file_handle)); | |
| 41 | |
| 42 std::string data; | |
| 43 EXPECT_TRUE(base::ReadFileToString(base::FilePath(temp_file_name), &data)); | |
| 44 // Redirection uses a feature that was added in Windows Vista. | |
| 45 if (base::win::GetVersion() >= base::win::VERSION_VISTA) { | |
| 46 EXPECT_EQ("Example output to stdout\r\n", data); | |
| 47 } else { | |
| 48 EXPECT_EQ("", data); | |
| 49 } | |
| 50 | |
| 51 EXPECT_TRUE(::DeleteFile(temp_file_name)); | |
| 52 } | |
| 53 | |
| 54 } |
