tools/qa/cppunit/test_cpuid.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <cppunit/TestAssert.h>
  11 #include <cppunit/TestFixture.h>
  12 #include <cppunit/extensions/HelperMacros.h>
  13 #include <tools/cpuid.hxx>
  14 #include <rtl/ustring.hxx>
  15
  16 namespace
  17 {
  18 class CpuInstructionSetSupport : public CppUnit::TestFixture
  19 {
  20 public:
  21     void testCpuInstructionSetSupport();
  22
  23     CPPUNIT_TEST_SUITE(CpuInstructionSetSupport);
  24     CPPUNIT_TEST(testCpuInstructionSetSupport);
  25     CPPUNIT_TEST_SUITE_END();
  26 };
  27
  28 void CpuInstructionSetSupport::testCpuInstructionSetSupport()
  29 {
  30     OUString aString = cpuid::instructionSetSupportedString();
  31
  32     if (cpuid::isCpuInstructionSetSupported(cpuid::InstructionSetFlags::SSE2))
  33     {
  34         CPPUNIT_ASSERT(aString.indexOf("SSE2") >= 0);
  35     }
  36
  37     if (cpuid::isCpuInstructionSetSupported(cpuid::InstructionSetFlags::SSSE3))
  38     {
  39         CPPUNIT_ASSERT(aString.indexOf("SSSE3") >= 0);
  40     }
  41
  42     if (cpuid::isCpuInstructionSetSupported(cpuid::InstructionSetFlags::AVX))
  43     {
  44         CPPUNIT_ASSERT(aString.indexOf("AVX") > 0);
  45     }
  46
  47     if (cpuid::isCpuInstructionSetSupported(cpuid::InstructionSetFlags::AVX2))
  48     {
  49         CPPUNIT_ASSERT(aString.indexOf("AVX2") > 0);
  50     }
  51 }
  52
  53 CPPUNIT_TEST_SUITE_REGISTRATION(CpuInstructionSetSupport);
  54
  55 } // end anonymous namespace
  56
  57 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */