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1 #include <vector> |
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2 #include <algorithm> |
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3 #include "fadapter.h" |
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4 #include "fib.h" |
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5 |
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6 #include "cppunit/cppunit_proxy.h" |
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7 |
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8 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES) |
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9 using namespace std; |
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10 #endif |
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11 |
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12 // |
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13 // TestCase class |
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14 // |
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15 class GeneratorTest : public CPPUNIT_NS::TestCase |
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16 { |
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17 CPPUNIT_TEST_SUITE(GeneratorTest); |
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18 CPPUNIT_TEST(gener1); |
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19 CPPUNIT_TEST(gener2); |
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20 CPPUNIT_TEST(genern1); |
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21 CPPUNIT_TEST(genern2); |
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22 CPPUNIT_TEST_SUITE_END(); |
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23 |
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24 protected: |
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25 void gener1(); |
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26 void gener2(); |
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27 void genern1(); |
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28 void genern2(); |
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29 }; |
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30 |
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31 CPPUNIT_TEST_SUITE_REGISTRATION(GeneratorTest); |
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32 |
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33 // |
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34 // tests implementation |
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35 // |
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36 |
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37 static int cxxrand() { return rand();} |
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38 |
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39 void GeneratorTest::gener1() |
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40 { |
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41 int numbers[10]; |
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42 #if defined(__MVS__) |
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43 generate(numbers, numbers + 10, ptr_gen(cxxrand)); |
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44 #else |
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45 generate(numbers, numbers + 10, cxxrand); |
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46 #endif |
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47 // any suggestions? |
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48 } |
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49 void GeneratorTest::gener2() |
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50 { |
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51 vector <int> v1(10); |
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52 Fibonacci generator; |
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53 generate(v1.begin(), v1.end(), generator); |
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54 |
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55 CPPUNIT_ASSERT(v1[0]==1); |
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56 CPPUNIT_ASSERT(v1[1]==1); |
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57 CPPUNIT_ASSERT(v1[2]==2); |
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58 CPPUNIT_ASSERT(v1[3]==3); |
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59 CPPUNIT_ASSERT(v1[4]==5); |
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60 CPPUNIT_ASSERT(v1[5]==8); |
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61 CPPUNIT_ASSERT(v1[6]==13); |
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62 CPPUNIT_ASSERT(v1[7]==21); |
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63 CPPUNIT_ASSERT(v1[8]==34); |
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64 CPPUNIT_ASSERT(v1[9]==55); |
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65 } |
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66 void GeneratorTest::genern1() |
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67 { |
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68 #if !defined (_STLP_MEMBER_POINTER_PARAM_BUG) |
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69 //*TY 07/18/98 - added conditional |
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70 // since ptr_gen() is not defined under this condition |
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71 // (see xfunction.h) |
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72 vector <int> v1(10); |
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73 generate_n(v1.begin(), v1.size(), ptr_gen(cxxrand)); |
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74 #endif //_STLP_MEMBER_POINTER_PARAM_BUG //*TY 07/18/98 - added |
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75 } |
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76 void GeneratorTest::genern2() |
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77 { |
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78 vector <int> v1(10); |
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79 Fibonacci generator; |
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80 generate_n(v1.begin(), v1.size(), generator); |
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81 |
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82 CPPUNIT_ASSERT(v1[0]==1); |
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83 CPPUNIT_ASSERT(v1[1]==1); |
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84 CPPUNIT_ASSERT(v1[2]==2); |
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85 CPPUNIT_ASSERT(v1[3]==3); |
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86 CPPUNIT_ASSERT(v1[4]==5); |
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87 CPPUNIT_ASSERT(v1[5]==8); |
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88 CPPUNIT_ASSERT(v1[6]==13); |
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89 CPPUNIT_ASSERT(v1[7]==21); |
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90 CPPUNIT_ASSERT(v1[8]==34); |
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91 CPPUNIT_ASSERT(v1[9]==55); |
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92 } |