The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/security/sandbox/win/src/handle_inheritance_test.cc	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,54 @@
     1.4 +// Copyright (c) 2012 The Chromium Authors. All rights reserved.
     1.5 +// Use of this source code is governed by a BSD-style license that can be
     1.6 +// found in the LICENSE file.
     1.7 +
     1.8 +#include <stdio.h>
     1.9 +
    1.10 +#include "base/file_util.h"
    1.11 +#include "base/win/windows_version.h"
    1.12 +#include "sandbox/win/tests/common/controller.h"
    1.13 +#include "testing/gtest/include/gtest/gtest.h"
    1.14 +
    1.15 +namespace sandbox {
    1.16 +
    1.17 +SBOX_TESTS_COMMAND int HandleInheritanceTests_PrintToStdout(int argc,
    1.18 +                                                            wchar_t** argv) {
    1.19 +  printf("Example output to stdout\n");
    1.20 +  return SBOX_TEST_SUCCEEDED;
    1.21 +}
    1.22 +
    1.23 +TEST(HandleInheritanceTests, TestStdoutInheritance) {
    1.24 +  wchar_t temp_directory[MAX_PATH];
    1.25 +  wchar_t temp_file_name[MAX_PATH];
    1.26 +  ASSERT_NE(::GetTempPath(MAX_PATH, temp_directory), 0u);
    1.27 +  ASSERT_NE(::GetTempFileName(temp_directory, L"test", 0, temp_file_name), 0u);
    1.28 +
    1.29 +  SECURITY_ATTRIBUTES attrs = {};
    1.30 +  attrs.nLength = sizeof(attrs);
    1.31 +  attrs.lpSecurityDescriptor = NULL;
    1.32 +  attrs.bInheritHandle = TRUE;
    1.33 +  HANDLE file_handle = CreateFile(
    1.34 +      temp_file_name, GENERIC_WRITE,
    1.35 +      FILE_SHARE_WRITE | FILE_SHARE_READ | FILE_SHARE_DELETE,
    1.36 +      &attrs, OPEN_EXISTING, 0, NULL);
    1.37 +  EXPECT_NE(file_handle, INVALID_HANDLE_VALUE);
    1.38 +
    1.39 +  TestRunner runner;
    1.40 +  EXPECT_EQ(SBOX_ALL_OK, runner.GetPolicy()->SetStdoutHandle(file_handle));
    1.41 +  int result = runner.RunTest(L"HandleInheritanceTests_PrintToStdout");
    1.42 +  EXPECT_EQ(SBOX_TEST_SUCCEEDED, result);
    1.43 +  EXPECT_TRUE(::CloseHandle(file_handle));
    1.44 +
    1.45 +  std::string data;
    1.46 +  EXPECT_TRUE(base::ReadFileToString(base::FilePath(temp_file_name), &data));
    1.47 +  // Redirection uses a feature that was added in Windows Vista.
    1.48 +  if (base::win::GetVersion() >= base::win::VERSION_VISTA) {
    1.49 +    EXPECT_EQ("Example output to stdout\r\n", data);
    1.50 +  } else {
    1.51 +    EXPECT_EQ("", data);
    1.52 +  }
    1.53 +
    1.54 +  EXPECT_TRUE(::DeleteFile(temp_file_name));
    1.55 +}
    1.56 +
    1.57 +}