| /* |
| * libjingle |
| * Copyright 2009, Google Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "talk/base/gunit.h" |
| #include "talk/base/stringutils.h" |
| #include "talk/base/systeminfo.h" |
| |
| #ifdef CPU_X86 |
| |
| // CPUID-based tests only work on X86 |
| |
| // Tests CPUID instruction for Vendor identification. |
| TEST(SystemInfoTest, CpuVendorNonEmpty) { |
| talk_base::SystemInfo info; |
| LOG(LS_INFO) << "CpuVendor: " << info.GetCpuVendor(); |
| EXPECT_FALSE(info.GetCpuVendor().empty()); |
| } |
| |
| // Tests Vendor identification is Intel or AMD. |
| // See Also http://en.wikipedia.org/wiki/CPUID |
| TEST(SystemInfoTest, CpuVendorIntelAMD) { |
| talk_base::SystemInfo info; |
| EXPECT_TRUE(talk_base::string_match(info.GetCpuVendor().c_str(), |
| "GenuineIntel") || |
| talk_base::string_match(info.GetCpuVendor().c_str(), |
| "AuthenticAMD")); |
| } |
| |
| #endif // CPU_X86 |
| |
| // Tests MachineModel is set. |
| TEST(SystemInfoTest, MachineModelNonEmpty) { |
| talk_base::SystemInfo info; |
| LOG(LS_INFO) << "MachineModel: " << info.GetMachineModel(); |
| EXPECT_FALSE(info.GetMachineModel().empty()); |
| } |
| |
| // Tests maximum cpu clockrate. |
| TEST(SystemInfoTest, CpuMaxCpuSpeed) { |
| talk_base::SystemInfo info; |
| LOG(LS_INFO) << "MaxCpuSpeed: " << info.GetMaxCpuSpeed(); |
| EXPECT_GT(info.GetMaxCpuSpeed(), 0); |
| } |
| |
| // Tests current cpu clockrate. |
| TEST(SystemInfoTest, CpuCurCpuSpeed) { |
| talk_base::SystemInfo info; |
| LOG(LS_INFO) << "MaxCurSpeed: " << info.GetCurCpuSpeed(); |
| EXPECT_GT(info.GetCurCpuSpeed(), 0); |
| } |
| |
| // Tests physical memory size. |
| TEST(SystemInfoTest, MemorySize) { |
| talk_base::SystemInfo info; |
| LOG(LS_INFO) << "MemorySize: " << info.GetMemorySize(); |
| EXPECT_GT(info.GetMemorySize(), -1); |
| } |
| |
| // Tests number of logical cpus available to the system. |
| TEST(SystemInfoTest, MaxCpus) { |
| talk_base::SystemInfo info; |
| LOG(LS_INFO) << "MaxCpus: " << info.GetMaxCpus(); |
| EXPECT_GT(info.GetMaxCpus(), 0); |
| } |
| |
| // Tests number of physical cpus available to the system. |
| TEST(SystemInfoTest, MaxPhysicalCpus) { |
| talk_base::SystemInfo info; |
| LOG(LS_INFO) << "MaxPhysicalCpus: " << info.GetMaxPhysicalCpus(); |
| EXPECT_GT(info.GetMaxPhysicalCpus(), 0); |
| EXPECT_LE(info.GetMaxPhysicalCpus(), info.GetMaxCpus()); |
| } |
| |
| // Tests number of logical cpus available to the process. |
| TEST(SystemInfoTest, CurCpus) { |
| talk_base::SystemInfo info; |
| LOG(LS_INFO) << "CurCpus: " << info.GetCurCpus(); |
| EXPECT_GT(info.GetCurCpus(), 0); |
| EXPECT_LE(info.GetCurCpus(), info.GetMaxCpus()); |
| } |
| |
| #ifdef CPU_X86 |
| |
| // CPU family/model/steeping is only available on X86 |
| |
| // Tests Intel CPU Family identification. |
| TEST(SystemInfoTest, CpuFamilyNonZero) { |
| talk_base::SystemInfo info; |
| LOG(LS_INFO) << "CpuFamily: " << info.GetCpuFamily(); |
| EXPECT_GT(info.GetCpuFamily(), 0); |
| } |
| |
| // Tests Intel CPU Model identification. |
| TEST(SystemInfoTest, CpuModelNonZero) { |
| talk_base::SystemInfo info; |
| LOG(LS_INFO) << "CpuModel: " << info.GetCpuModel(); |
| EXPECT_GT(info.GetCpuModel(), 0); |
| } |
| |
| // Tests Intel CPU Stepping identification. |
| TEST(SystemInfoTest, CpuSteppingNonZero) { |
| talk_base::SystemInfo info; |
| LOG(LS_INFO) << "CpuStepping: " << info.GetCpuStepping(); |
| EXPECT_GT(info.GetCpuStepping(), 0); |
| } |
| |
| #endif // CPU_X86 |
| |
| #if WIN32 && !defined(EXCLUDE_D3D9) |
| TEST(SystemInfoTest, GpuInfo) { |
| talk_base::SystemInfo info; |
| talk_base::SystemInfo::GpuInfo gi; |
| EXPECT_TRUE(info.GetGpuInfo(&gi)); |
| LOG(LS_INFO) << "GpuDriver: " << gi.driver; |
| EXPECT_FALSE(gi.driver.empty()); |
| LOG(LS_INFO) << "GpuDriverVersion: " << gi.driver_version; |
| EXPECT_FALSE(gi.driver_version.empty()); |
| } |
| #endif |