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 "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 MinTest : public CPPUNIT_NS::TestCase |
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{ |
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CPPUNIT_TEST_SUITE(MinTest); |
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CPPUNIT_TEST(min1); |
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CPPUNIT_TEST(min2); |
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CPPUNIT_TEST(minelem1); |
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CPPUNIT_TEST(minelem2); |
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CPPUNIT_TEST_SUITE_END(); |
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protected: |
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void min1(); |
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void min2(); |
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void minelem1(); |
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void minelem2(); |
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static bool str_compare(const char* a_, const char* b_) |
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{ return strcmp(a_, b_) < 0 ? 1 : 0; } |
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}; |
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CPPUNIT_TEST_SUITE_REGISTRATION(MinTest); |
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// |
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// tests implementation |
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// |
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void MinTest::min1() |
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{ |
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int r = min(42, 100); |
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CPPUNIT_ASSERT( r == 42 ); |
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r = min(--r, r); |
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CPPUNIT_ASSERT( r == 41 ); |
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} |
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void MinTest::min2() |
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{ |
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const char* r = min((const char*)"shoe", (const char*)"shine", str_compare); |
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CPPUNIT_ASSERT(!strcmp(r, "shine")); |
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} |
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void MinTest::minelem1() |
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{ |
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int numbers[6] = { -10, 15, -100, 36, -242, 42 }; |
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int* r = min_element((int*)numbers, (int*)numbers + 6); |
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CPPUNIT_ASSERT(*r==-242); |
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} |
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void MinTest::minelem2() |
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{ |
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const char* names[] = { "Brett", "Graham", "Jack", "Mike", "Todd" }; |
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const unsigned namesCt = sizeof(names) / sizeof(names[0]); |
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const char** r = min_element((const char**)names, (const char**)names + namesCt, str_compare); |
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CPPUNIT_ASSERT(!strcmp(*r, "Brett")); |
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} |