author | Shabe Razvi <shaber@symbian.org> |
Thu, 02 Sep 2010 17:14:31 +0100 | |
branch | RCL_3 |
changeset 58 | 104bd6aeae10 |
parent 0 | e4d67989cc36 |
child 18 | 47c74d1534e1 |
permissions | -rw-r--r-- |
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#include <vector> |
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#include <algorithm> |
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#include <functional> |
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#include "cppunit/cppunit_proxy.h" |
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#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES) |
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using namespace std; |
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#endif |
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// |
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// TestCase class |
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// |
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class Ptr2Test : public CPPUNIT_NS::TestCase |
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{ |
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CPPUNIT_TEST_SUITE(Ptr2Test); |
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CPPUNIT_TEST(ptrbin1); |
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CPPUNIT_TEST(ptrbin2); |
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CPPUNIT_TEST(ptrun1); |
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CPPUNIT_TEST(ptrun2); |
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CPPUNIT_TEST_SUITE_END(); |
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protected: |
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void ptrbin1(); |
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void ptrbin2(); |
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void ptrun1(); |
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void ptrun2(); |
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}; |
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CPPUNIT_TEST_SUITE_REGISTRATION(Ptr2Test); |
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// |
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// tests implementation |
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// |
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static int sum(int x_, int y_) |
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{ |
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return x_ + y_; |
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} |
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bool even(int n_) |
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{ |
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return(n_ % 2) == 0; |
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} |
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void Ptr2Test::ptrbin1() |
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{ |
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int input1 [4] = { 7, 2, 3, 5 }; |
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int input2 [4] = { 1, 5, 5, 8 }; |
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int output [4]; |
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transform((int*)input1, (int*)input1 + 4, (int*)input2, (int*)output, pointer_to_binary_function<int, int, int>(sum)); |
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CPPUNIT_ASSERT(output[0]==8); |
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CPPUNIT_ASSERT(output[1]==7); |
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CPPUNIT_ASSERT(output[2]==8); |
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CPPUNIT_ASSERT(output[3]==13); |
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} |
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void Ptr2Test::ptrbin2() |
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{ |
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int input1 [4] = { 7, 2, 3, 5 }; |
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int input2 [4] = { 1, 5, 5, 8 }; |
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int output [4]; |
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transform((int*)input1, (int*)input1 + 4, (int*)input2, (int*)output, ptr_fun(sum)); |
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CPPUNIT_ASSERT(output[0]==8); |
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CPPUNIT_ASSERT(output[1]==7); |
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CPPUNIT_ASSERT(output[2]==8); |
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CPPUNIT_ASSERT(output[3]==13); |
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} |
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void Ptr2Test::ptrun1() |
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{ |
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int array [3] = { 1, 2, 3 }; |
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int* p = find_if((int*)array, (int*)array + 3, pointer_to_unary_function<int, bool>(even)); |
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CPPUNIT_ASSERT(p != array+3); |
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CPPUNIT_ASSERT(*p==2); |
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} |
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void Ptr2Test::ptrun2() |
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{ |
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int array [3] = { 1, 2, 3 }; |
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int* p = find_if((int*)array, (int*)array + 3, ptr_fun(even)); |
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CPPUNIT_ASSERT(p != array+3); |
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CPPUNIT_ASSERT(*p==2); |
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} |