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 <cppunit/plugin/TestPlugIn.h>
  14 #include <tools/cpuid.hxx>
  15 #include <rtl/ustring.hxx>
  16
  17 namespace
  18 {
  19 class CpuInstructionSetSupport : public CppUnit::TestFixture
  20 {
  21 public:
  22     void testCpuInstructionSetSupport();
  23
  24     CPPUNIT_TEST_SUITE(CpuInstructionSetSupport);
  25     CPPUNIT_TEST(testCpuInstructionSetSupport);
  26     CPPUNIT_TEST_SUITE_END();
  27 };
  28
  29 void CpuInstructionSetSupport::testCpuInstructionSetSupport()
  30 {
  31     OUString aString = cpuid::instructionSetSupportedString();
  32
  33     if (cpuid::isCpuInstructionSetSupported(cpuid::InstructionSetFlags::SSE2))
  34     {
  35         CPPUNIT_ASSERT(aString.indexOf("SSE2") >= 0);
  36     }
  37
  38     if (cpuid::isCpuInstructionSetSupported(cpuid::InstructionSetFlags::SSSE3))
  39     {
  40         CPPUNIT_ASSERT(aString.indexOf("SSSE3") >= 0);
  41     }
  42
  43     if (cpuid::isCpuInstructionSetSupported(cpuid::InstructionSetFlags::AVX))
  44     {
  45         CPPUNIT_ASSERT(aString.indexOf("AVX") > 0);
  46     }
  47
  48     if (cpuid::isCpuInstructionSetSupported(cpuid::InstructionSetFlags::AVX2))
  49     {
  50         CPPUNIT_ASSERT(aString.indexOf("AVX2") > 0);
  51     }
  52 }
  53
  54 CPPUNIT_TEST_SUITE_REGISTRATION(CpuInstructionSetSupport);
  55
  56 } // end anonymous namespace
  57
  58 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */