blob: e07a98335b5aa4b392b9dbbc4fb098f5d8f961eb [file] [log] [blame]
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/test/scoped_os_info_override_win.h"
#include <windows.h>
#include "base/win/windows_version.h"
#include "starboard/types.h"
namespace base {
namespace test {
ScopedOSInfoOverride::ScopedOSInfoOverride(Type type)
: original_info_(base::win::OSInfo::GetInstance()),
overriding_info_(CreateInfoOfType(type)) {
*base::win::OSInfo::GetInstanceStorage() = overriding_info_.get();
}
ScopedOSInfoOverride::~ScopedOSInfoOverride() {
*base::win::OSInfo::GetInstanceStorage() = original_info_;
}
// static
ScopedOSInfoOverride::UniqueOsInfo ScopedOSInfoOverride::CreateInfoOfType(
Type type) {
_OSVERSIONINFOEXW version_info = {sizeof(version_info)};
_SYSTEM_INFO system_info = {};
int os_type = 0;
switch (type) {
case Type::kWin10Pro:
case Type::kWin10Home:
version_info.dwMajorVersion = 10;
version_info.dwMinorVersion = 0;
version_info.dwBuildNumber = 15063;
version_info.wServicePackMajor = 0;
version_info.wServicePackMinor = 0;
version_info.szCSDVersion[0] = 0;
version_info.wProductType = VER_NT_WORKSTATION;
version_info.wSuiteMask = VER_SUITE_PERSONAL;
system_info.wProcessorArchitecture = PROCESSOR_ARCHITECTURE_AMD64;
system_info.dwNumberOfProcessors = 1;
system_info.dwAllocationGranularity = 8;
os_type =
type == Type::kWin10Home ? PRODUCT_HOME_BASIC : PRODUCT_PROFESSIONAL;
break;
}
return UniqueOsInfo(new base::win::OSInfo(version_info, system_info, os_type),
&ScopedOSInfoOverride::deleter);
}
// static
void ScopedOSInfoOverride::deleter(base::win::OSInfo* info) {
delete info;
}
} // namespace test
} // namespace base