author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 02 Feb 2010 02:01:42 +0200 | |
changeset 0 | e4d67989cc36 |
child 18 | 47c74d1534e1 |
permissions | -rw-r--r-- |
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#include <string> |
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#include <iterator> |
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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 TransformTest : public CPPUNIT_NS::TestCase |
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{ |
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CPPUNIT_TEST_SUITE(TransformTest); |
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CPPUNIT_TEST(trnsfrm1); |
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CPPUNIT_TEST(trnsfrm2); |
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CPPUNIT_TEST(self_str); |
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CPPUNIT_TEST_SUITE_END(); |
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protected: |
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void trnsfrm1(); |
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void trnsfrm2(); |
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void self_str(); |
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static int negate_int(int a_) { |
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return -a_; |
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} |
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static char map_char(char a_, int b_) { |
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return char(a_ + b_); |
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} |
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static char shift( char c ) { |
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return char(((int)c + 1) % 256); |
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} |
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}; |
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CPPUNIT_TEST_SUITE_REGISTRATION(TransformTest); |
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// |
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// tests implementation |
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// |
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void TransformTest::trnsfrm1() |
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{ |
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int numbers[6] = { -5, -1, 0, 1, 6, 11 }; |
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int result[6]; |
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transform((int*)numbers, (int*)numbers + 6, (int*)result, negate_int); |
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CPPUNIT_ASSERT(result[0]==5); |
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CPPUNIT_ASSERT(result[1]==1); |
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CPPUNIT_ASSERT(result[2]==0); |
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CPPUNIT_ASSERT(result[3]==-1); |
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CPPUNIT_ASSERT(result[4]==-6); |
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CPPUNIT_ASSERT(result[5]==-11); |
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} |
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void TransformTest::trnsfrm2() |
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{ |
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#if defined (__MVS__) |
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int trans[] = {-11, 4, -6, -6, -18, 0, 18, -14, 6, 0, -1, -59}; |
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#else |
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int trans[] = {-4, 4, -6, -6, -10, 0, 10, -6, 6, 0, -1, -77}; |
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#endif |
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char n[] = "Larry Mullen"; |
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const size_t count = ::strlen(n); |
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string res; |
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transform(n, n + count, trans, back_inserter(res), map_char); |
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CPPUNIT_ASSERT( res == "Hello World!" ) |
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} |
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void TransformTest::self_str() |
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{ |
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string s( "0123456789abcdefg" ); |
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string r( "123456789:bcdefgh" ); |
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transform( s.begin(), s.end(), s.begin(), shift ); |
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CPPUNIT_ASSERT( s == r ); |
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} |
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