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 <algorithm> |
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#include "iota.h" |
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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 SearchTest : public CPPUNIT_NS::TestCase |
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{ |
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CPPUNIT_TEST_SUITE(SearchTest); |
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CPPUNIT_TEST(search0); |
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CPPUNIT_TEST(search1); |
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CPPUNIT_TEST(search2); |
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CPPUNIT_TEST_SUITE_END(); |
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protected: |
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void search0(); |
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void search1(); |
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void search2(); |
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static bool str_equal(const char* a_, const char* b_) |
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{ |
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return strcmp(a_, b_) == 0 ? 1 : 0; |
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} |
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}; |
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CPPUNIT_TEST_SUITE_REGISTRATION(SearchTest); |
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// |
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// tests implementation |
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// |
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void SearchTest::search0() |
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{ |
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int v1[6] = { 1, 1, 2, 3, 5, 8 }; |
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int v2[6] = { 0, 1, 2, 3, 4, 5 }; |
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int v3[2] = { 3, 4 }; |
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int* location; |
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location = search((int*)v1, (int*)v1 + 6, (int*)v3, (int*)v3 + 2); |
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CPPUNIT_ASSERT(location == v1 + 6); |
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location = search((int*)v2, (int*)v2 + 6, (int*)v3, (int*)v3 + 2); |
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CPPUNIT_ASSERT(location != v2 + 6); |
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CPPUNIT_ASSERT(location - v2 == 3); |
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} |
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void SearchTest::search1() |
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{ |
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typedef vector <int> IntVec; |
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IntVec v1(10); |
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__iota(v1.begin(), v1.end(), 0); |
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IntVec v2(3); |
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__iota(v2.begin(), v2.end(), 50); |
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IntVec::iterator location; |
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location = search(v1.begin(), v1.end(), v2.begin(), v2.end()); |
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CPPUNIT_ASSERT(location == v1.end()); |
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__iota(v2.begin(), v2.end(), 4); |
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location = search(v1.begin(), v1.end(), v2.begin(), v2.end()); |
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CPPUNIT_ASSERT(location != v1.end()); |
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CPPUNIT_ASSERT(location - v1.begin() == 4); |
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} |
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void SearchTest::search2() |
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{ |
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char const* grades[] = { "A", "B", "C", "D", "F" }; |
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char const* letters[] = { "Q", "E", "D" }; |
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const unsigned gradeCount = sizeof(grades) / sizeof(grades[0]); |
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const unsigned letterCount = sizeof(letters) / sizeof(letters[0]); |
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char const** location = search((char const**)grades, (char const**)grades + gradeCount, (char const**)letters, (char const**)letters + letterCount, str_equal); |
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CPPUNIT_ASSERT(location == grades + gradeCount); |
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copy((char const**)grades + 1, (char const**)grades + 1 + letterCount, (char const**)letters); |
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location = search((char const**)grades, (char const**)grades + gradeCount, (char const**)letters, (char const**)letters + letterCount, str_equal); |
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CPPUNIT_ASSERT(location != grades + gradeCount); |
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CPPUNIT_ASSERT(location - grades == 1); |
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} |