mirror of https://github.com/aria2/aria2
78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
#include "Triplet.h"
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#include <cppunit/extensions/HelperMacros.h>
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namespace aria2 {
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class TripletTest:public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(TripletTest);
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CPPUNIT_TEST(testLess);
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CPPUNIT_TEST(testTupleGet);
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CPPUNIT_TEST(testTupleNthType);
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CPPUNIT_TEST(testTuple2Pair);
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CPPUNIT_TEST_SUITE_END();
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public:
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void setUp() {}
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void tearDown() {}
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void testLess();
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void testTupleGet();
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void testTupleNthType();
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void testTuple2Pair();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(TripletTest);
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void TripletTest::testLess()
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{
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Triplet<int, int, int> tri1(0, 1, 1);
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Triplet<int, int, int> tri2(1, 0, 0);
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CPPUNIT_ASSERT(!(tri1 < tri1));
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CPPUNIT_ASSERT(tri1 < tri2);
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CPPUNIT_ASSERT(!(tri2 < tri1));
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Triplet<int, int, int> tri3(0, 0, 1);
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Triplet<int, int, int> tri4(0, 1, 0);
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CPPUNIT_ASSERT(tri3 < tri4);
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CPPUNIT_ASSERT(!(tri4 < tri3));
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Triplet<int, int, int> tri5(0, 0, 0);
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Triplet<int, int, int> tri6(0, 0, 1);
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CPPUNIT_ASSERT(tri5 < tri6);
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CPPUNIT_ASSERT(!(tri6 < tri5));
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}
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void TripletTest::testTupleGet()
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{
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Triplet<int, double, std::string> x(1, 3.14, "foo");
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CPPUNIT_ASSERT_EQUAL(1, (TupleGet<1>::get(x)));
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CPPUNIT_ASSERT_EQUAL((double)3.14, (TupleGet<2>::get(x)));
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CPPUNIT_ASSERT_EQUAL(std::string("foo"), (TupleGet<3>::get(x)));
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}
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void TripletTest::testTupleNthType()
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{
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TupleNthType<Triplet<int, double, std::string>, 1>::type x = 1;
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CPPUNIT_ASSERT_EQUAL(1, x);
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TupleNthType<Triplet<int, double, std::string>, 2>::type y = 3.14;
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CPPUNIT_ASSERT_EQUAL((double)3.14, y);
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TupleNthType<Triplet<int, double, std::string>, 3>::type z = "foo";
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CPPUNIT_ASSERT_EQUAL(std::string("foo"), z);
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}
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void TripletTest::testTuple2Pair()
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{
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Triplet<int, double, std::string> x(1, 3.14, "foo");
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std::pair<int, double> p1 = Tuple2Pair<1, 2>()(x);
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CPPUNIT_ASSERT_EQUAL(1, p1.first);
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CPPUNIT_ASSERT_EQUAL((double)3.14, p1.second);
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std::pair<double, std::string> p2 = Tuple2Pair<2, 3>()(x);
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CPPUNIT_ASSERT_EQUAL((double)3.14, p2.first);
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CPPUNIT_ASSERT_EQUAL(std::string("foo"), p2.second);
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}
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} // namespace aria2
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