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87 lines
1.9 KiB
C++
87 lines
1.9 KiB
C++
#include <cstring>
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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 IncludesTest : public CPPUNIT_NS::TestCase
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{
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CPPUNIT_TEST_SUITE(IncludesTest);
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CPPUNIT_TEST(incl0);
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CPPUNIT_TEST(incl1);
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CPPUNIT_TEST(incl2);
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CPPUNIT_TEST_SUITE_END();
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protected:
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void incl0();
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void incl1();
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void incl2();
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static bool compare_strings(const char* s1_, const char* s2_)
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{
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return strcmp(s1_, s2_) < 0 ? 1 : 0;
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}
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(IncludesTest);
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//
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// tests implementation
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//
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void IncludesTest::incl0()
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{
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int numbers1[5] = { 1, 2, 3, 4, 5 };
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//int numbers2[5] = { 1, 2, 4, 8, 16 };
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int numbers3[2] = { 4, 8 };
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bool r1=includes(numbers1, numbers1 + 5, numbers3, numbers3 + 2);
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CPPUNIT_ASSERT(!r1);
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}
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void IncludesTest::incl1()
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{
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vector<int> v1(10);
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vector<int> v2(3);
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int i;
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for (i = 0; (size_t)i < v1.size(); ++i) {
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v1[i] = i;
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}
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bool r1=includes(v1.begin(), v1.end(), v2.begin(), v2.end());
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CPPUNIT_ASSERT(!r1);
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for (i = 0; (size_t)i < v2.size(); ++i)
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v2[i] = i + 3;
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bool r2=includes(v1.begin(), v1.end(), v2.begin(), v2.end());
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CPPUNIT_ASSERT(r2);
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}
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void IncludesTest::incl2()
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{
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char const* names[] = { "Todd", "Mike", "Graham", "Jack", "Brett"};
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const unsigned nameSize = sizeof(names)/sizeof(names[0]);
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vector <char const*> v1(nameSize);
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for (int i = 0; (size_t)i < v1.size(); ++i) {
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v1[i] = names[i];
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}
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vector <char const*> v2(2);
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v2[0] = "foo";
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v2[1] = "bar";
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sort(v1.begin(), v1.end(), compare_strings);
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sort(v2.begin(), v2.end(), compare_strings);
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bool r1 = includes(v1.begin(), v1.end(), v2.begin(), v2.end(), compare_strings);
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CPPUNIT_ASSERT(!r1);
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v2[0] = "Brett";
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v2[1] = "Todd";
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bool r2 = includes(v1.begin(), v1.end(), v2.begin(), v2.end(), compare_strings);
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CPPUNIT_ASSERT(r2);
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}
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