1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/genericopenlibs/cppstdlib/stl/test/unit/transform_test.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,80 @@
     1.4 +#include <string>
     1.5 +#include <iterator>
     1.6 +#include <vector>
     1.7 +#include <algorithm>
     1.8 +
     1.9 +#include "cppunit/cppunit_proxy.h"
    1.10 +
    1.11 +#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
    1.12 +using namespace std;
    1.13 +#endif
    1.14 +
    1.15 +//
    1.16 +// TestCase class
    1.17 +//
    1.18 +class TransformTest : public CPPUNIT_NS::TestCase
    1.19 +{
    1.20 +  CPPUNIT_TEST_SUITE(TransformTest);
    1.21 +  CPPUNIT_TEST(trnsfrm1);
    1.22 +  CPPUNIT_TEST(trnsfrm2);
    1.23 +  CPPUNIT_TEST(self_str);
    1.24 +  CPPUNIT_TEST_SUITE_END();
    1.25 +
    1.26 +protected:
    1.27 +  void trnsfrm1();
    1.28 +  void trnsfrm2();
    1.29 +  void self_str();
    1.30 +
    1.31 +  static int negate_int(int a_) {
    1.32 +    return -a_;
    1.33 +  }
    1.34 +  static char map_char(char a_, int b_) {
    1.35 +    return char(a_ + b_);
    1.36 +  }
    1.37 +  static char shift( char c ) {
    1.38 +    return char(((int)c + 1) % 256);
    1.39 +  }
    1.40 +};
    1.41 +
    1.42 +CPPUNIT_TEST_SUITE_REGISTRATION(TransformTest);
    1.43 +
    1.44 +//
    1.45 +// tests implementation
    1.46 +//
    1.47 +void TransformTest::trnsfrm1()
    1.48 +{
    1.49 +  int numbers[6] = { -5, -1, 0, 1, 6, 11 };
    1.50 +
    1.51 +  int result[6];
    1.52 +  transform((int*)numbers, (int*)numbers + 6, (int*)result, negate_int);
    1.53 +
    1.54 +  CPPUNIT_ASSERT(result[0]==5);
    1.55 +  CPPUNIT_ASSERT(result[1]==1);
    1.56 +  CPPUNIT_ASSERT(result[2]==0);
    1.57 +  CPPUNIT_ASSERT(result[3]==-1);
    1.58 +  CPPUNIT_ASSERT(result[4]==-6);
    1.59 +  CPPUNIT_ASSERT(result[5]==-11);
    1.60 +}
    1.61 +void TransformTest::trnsfrm2()
    1.62 +{
    1.63 +#if defined (__MVS__)
    1.64 +  int trans[] = {-11, 4, -6, -6, -18, 0, 18, -14, 6, 0, -1, -59};
    1.65 +#else
    1.66 +  int trans[] = {-4, 4, -6, -6, -10, 0, 10, -6, 6, 0, -1, -77};
    1.67 +#endif
    1.68 +  char n[] = "Larry Mullen";
    1.69 +  const size_t count = ::strlen(n);
    1.70 +
    1.71 +  string res;
    1.72 +  transform(n, n + count, trans, back_inserter(res), map_char);
    1.73 +  CPPUNIT_ASSERT( res == "Hello World!" )
    1.74 +}
    1.75 +
    1.76 +void TransformTest::self_str()
    1.77 +{
    1.78 +  string s( "0123456789abcdefg" );
    1.79 +  string r( "123456789:bcdefgh" );
    1.80 +  transform( s.begin(), s.end(), s.begin(), shift );
    1.81 +  CPPUNIT_ASSERT( s == r );
    1.82 +}
    1.83 +