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 <numeric> |
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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 AccumTest : public CPPUNIT_NS::TestCase |
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{ |
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CPPUNIT_TEST_SUITE(AccumTest); |
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CPPUNIT_TEST(accum1); |
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CPPUNIT_TEST(accum2); |
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CPPUNIT_TEST_SUITE_END(); |
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protected: |
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void accum1(); |
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void accum2(); |
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static int mult(int initial_, int element_); |
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}; |
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CPPUNIT_TEST_SUITE_REGISTRATION(AccumTest); |
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// |
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// tests implementation |
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// |
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void AccumTest::accum1() |
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{ |
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vector<int> v(5); |
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for(int i = 0; (size_t)i < v.size(); ++i) |
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v[i] = i + 1; |
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int sum = accumulate(v.begin(), v.end(), 0); |
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CPPUNIT_ASSERT(sum==15); |
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} |
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void AccumTest::accum2() |
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{ |
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vector<int> v(5); |
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for(int i = 0; (size_t)i < v.size(); ++i) |
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v[i] = i + 1; |
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int prod = accumulate(v.begin(), v.end(), 1, mult); |
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CPPUNIT_ASSERT(prod==120); |
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} |
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int AccumTest::mult(int initial_, int element_) |
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{ |
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return initial_ * element_; |
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} |