1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/genericopenlibs/cppstdlib/stl/test/unit/foreach_test.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,73 @@
     1.4 +#include <vector>
     1.5 +#include <algorithm>
     1.6 +#include "fadapter.h"
     1.7 +
     1.8 +#include "cppunit/cppunit_proxy.h"
     1.9 +
    1.10 +#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
    1.11 +using namespace std;
    1.12 +#endif
    1.13 +
    1.14 +//
    1.15 +// TestCase class
    1.16 +//
    1.17 +class ForeachTest : public CPPUNIT_NS::TestCase
    1.18 +{
    1.19 +  CPPUNIT_TEST_SUITE(ForeachTest);
    1.20 +  CPPUNIT_TEST(foreach0);
    1.21 +  CPPUNIT_TEST(foreach1);
    1.22 +  CPPUNIT_TEST_SUITE_END();
    1.23 +
    1.24 +protected:
    1.25 +  void foreach0();
    1.26 +  void foreach1();
    1.27 +};
    1.28 +
    1.29 +CPPUNIT_TEST_SUITE_REGISTRATION(ForeachTest);
    1.30 +
    1.31 +//
    1.32 +// tests implementation
    1.33 +//
    1.34 +static void increase(int& a_)
    1.35 +{
    1.36 +  a_ += 1;
    1.37 +}
    1.38 +void ForeachTest::foreach0()
    1.39 +{
    1.40 +  int numbers[10] = { 1, 1, 2, 3, 5, 8, 13, 21, 34, 55 };
    1.41 +
    1.42 +  for_each(numbers, numbers + 10, ptr_fun(increase));
    1.43 +
    1.44 +  CPPUNIT_ASSERT(numbers[0]==2);
    1.45 +  CPPUNIT_ASSERT(numbers[1]==2);
    1.46 +  CPPUNIT_ASSERT(numbers[2]==3);
    1.47 +  CPPUNIT_ASSERT(numbers[3]==4);
    1.48 +  CPPUNIT_ASSERT(numbers[4]==6);
    1.49 +  CPPUNIT_ASSERT(numbers[5]==9);
    1.50 +  CPPUNIT_ASSERT(numbers[6]==14);
    1.51 +  CPPUNIT_ASSERT(numbers[7]==22);
    1.52 +  CPPUNIT_ASSERT(numbers[8]==35);
    1.53 +  CPPUNIT_ASSERT(numbers[9]==56);
    1.54 +}
    1.55 +static void sqr(int& a_)
    1.56 +{
    1.57 +  a_ = a_ * a_;
    1.58 +}
    1.59 +void ForeachTest::foreach1()
    1.60 +{
    1.61 +  vector<int> v1(10);
    1.62 +  for (int i = 0; (size_t)i < v1.size(); ++i)
    1.63 +    v1[i] = i;
    1.64 +  for_each(v1.begin(), v1.end(), ptr_fun(sqr) );
    1.65 +
    1.66 +  CPPUNIT_ASSERT(v1[0]==0);
    1.67 +  CPPUNIT_ASSERT(v1[1]==1);
    1.68 +  CPPUNIT_ASSERT(v1[2]==4);
    1.69 +  CPPUNIT_ASSERT(v1[3]==9);
    1.70 +  CPPUNIT_ASSERT(v1[4]==16);
    1.71 +  CPPUNIT_ASSERT(v1[5]==25);
    1.72 +  CPPUNIT_ASSERT(v1[6]==36);
    1.73 +  CPPUNIT_ASSERT(v1[7]==49);
    1.74 +  CPPUNIT_ASSERT(v1[8]==64);
    1.75 +  CPPUNIT_ASSERT(v1[9]==81);
    1.76 +}