lib/3rdparty/stlport/test/unit/valarray_test.cpp

   1 #include <valarray>
   2
   3 #include "cppunit/cppunit_proxy.h"
   4
   5 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
   6 using namespace std;
   7 #endif
   8
   9 //
  10 // TestCase class
  11 //
  12 class ValarrayTest : public CPPUNIT_NS::TestCase
  13 {
  14   CPPUNIT_TEST_SUITE(ValarrayTest);
  15   CPPUNIT_TEST(transcendentals);
  16   CPPUNIT_TEST_SUITE_END();
  17
  18 protected:
  19   void transcendentals();
  20 };
  21
  22 CPPUNIT_TEST_SUITE_REGISTRATION(ValarrayTest);
  23
  24 //
  25 // tests implementation
  26 //
  27 // For the moment this test is just a complitation test
  28 // everyone is welcome to do a real good unit test for
  29 // valarray functionality.
  30 void ValarrayTest::transcendentals()
  31 {
  32 #ifdef __SUNPRO_CC
  33   using std::abs;
  34 #endif
  35   {
  36     valarray<double> darray;
  37     valarray<double> tmp;
  38     tmp = abs(darray);
  39     tmp = acos(darray);
  40     tmp = asin(darray);
  41     tmp = atan(darray);
  42     tmp = atan2(darray, tmp);
  43     tmp = atan2(1.0, darray);
  44     tmp = atan2(darray, 1.0);
  45     tmp = cos(darray);
  46     tmp = cosh(darray);
  47     tmp = sin(darray);
  48     tmp = sinh(darray);
  49     tmp = tan(darray);
  50 #if !defined (STLPORT) || !defined (_STLP_USING_PLATFORM_SDK_COMPILER) || !defined (_M_AMD64)
  51     tmp = tanh(darray);
  52 #endif
  53     tmp = exp(darray);
  54     tmp = log(darray);
  55     tmp = log10(darray);
  56     tmp = pow(darray, tmp);
  57     tmp = pow(1.0, darray);
  58     tmp = pow(darray, 1.0);
  59     tmp = sqrt(darray);
  60   }
  61   {
  62     valarray<float> farray;
  63     valarray<float> tmp;
  64     tmp = abs(farray);
  65     tmp = acos(farray);
  66     tmp = asin(farray);
  67     tmp = atan(farray);
  68     tmp = atan2(farray, tmp);
  69     tmp = atan2(1.0f, farray);
  70     tmp = atan2(farray, 1.0f);
  71     tmp = cos(farray);
  72     tmp = cosh(farray);
  73     tmp = sin(farray);
  74     tmp = sinh(farray);
  75     tmp = tan(farray);
  76 #if !defined (STLPORT) || !defined (_STLP_USING_PLATFORM_SDK_COMPILER) || !defined (_M_AMD64)
  77     tmp = tanh(farray);
  78 #endif
  79     tmp = exp(farray);
  80     tmp = log(farray);
  81     tmp = log10(farray);
  82     tmp = pow(farray, tmp);
  83     tmp = pow(1.0f, farray);
  84     tmp = pow(farray, 1.0f);
  85     tmp = sqrt(farray);
  86   }
  87 #if !defined (STLPORT) || !defined (_STLP_NO_LONG_DOUBLE)
  88   {
  89     valarray<long double> ldarray;
  90     valarray<long double> tmp;
  91     tmp = abs(ldarray);
  92     tmp = acos(ldarray);
  93     tmp = asin(ldarray);
  94     tmp = atan(ldarray);
  95     tmp = atan2(ldarray, tmp);
  96     tmp = atan2(1.0l, ldarray);
  97     tmp = atan2(ldarray, 1.0l);
  98     tmp = cos(ldarray);
  99     tmp = cosh(ldarray);
 100     tmp = sin(ldarray);
 101     tmp = sinh(ldarray);
 102     tmp = tan(ldarray);
 103 #  if !defined (STLPORT) || !defined (_STLP_USING_PLATFORM_SDK_COMPILER) || !defined (_M_AMD64)
 104     tmp = tanh(ldarray);
 105 #  endif
 106     tmp = exp(ldarray);
 107     tmp = log(ldarray);
 108     tmp = log10(ldarray);
 109     tmp = pow(ldarray, tmp);
 110     tmp = pow(1.0l, ldarray);
 111     tmp = pow(ldarray, 1.0l);
 112     tmp = sqrt(ldarray);
 113   }
 114 #endif
 115   valarray<double> v0(2, 10);
 116   valarray<double> v1(v0[slice(0, 1, 5)]);
 117   v0[slice(0, 1, 5)] = 5;
 118   valarray<double> v2(v0[gslice()]);
 119   //valarray<double> v3(v0[valarray<bool>()]);
 120   valarray<double> v4(v0[valarray<size_t>()]);
 121 }