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set_test.h
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#ifndef MYTINYSTL_SET_TEST_H_
#define MYTINYSTL_SET_TEST_H_
// set test : 测试 set, multiset 的接口与它们 insert 的性能
#include <set>
#include "../MyTinySTL/set.h"
#include "test.h"
namespace mystl
{
namespace test
{
namespace set_test
{
void set_test()
{
std::cout << "[===============================================================]" << std::endl;
std::cout << "[------------------ Run container test : set -------------------]" << std::endl;
std::cout << "[-------------------------- API test ---------------------------]" << std::endl;
int a[] = { 5,4,3,2,1 };
mystl::set<int> s1;
mystl::set<int, mystl::greater<int>> s2;
mystl::set<int> s3(a, a + 5);
mystl::set<int> s4(a, a + 5);
mystl::set<int> s5(s3);
mystl::set<int> s6(std::move(s3));
mystl::set<int> s7;
s7 = s4;
mystl::set<int> s8;
s8 = std::move(s4);
mystl::set<int> s9{ 1,2,3,4,5 };
mystl::set<int> s10;
s10 = { 1,2,3,4,5 };
for (int i = 5; i > 0; --i)
{
FUN_AFTER(s1, s1.emplace(i));
}
FUN_AFTER(s1, s1.emplace_hint(s1.begin(), 0));
FUN_AFTER(s1, s1.erase(s1.begin()));
FUN_AFTER(s1, s1.erase(0));
FUN_AFTER(s1, s1.erase(1));
FUN_AFTER(s1, s1.erase(s1.begin(), s1.end()));
for (int i = 0; i < 5; ++i)
{
FUN_AFTER(s1, s1.insert(i));
}
FUN_AFTER(s1, s1.insert(a, a + 5));
FUN_AFTER(s1, s1.insert(5));
FUN_AFTER(s1, s1.insert(s1.end(), 5));
FUN_VALUE(s1.count(5));
FUN_VALUE(*s1.find(3));
FUN_VALUE(*s1.lower_bound(3));
FUN_VALUE(*s1.upper_bound(3));
auto first = *s1.equal_range(3).first;
auto second = *s1.equal_range(3).second;
std::cout << " s1.equal_range(3) : from " << first << " to " << second << std::endl;
FUN_AFTER(s1, s1.erase(s1.begin()));
FUN_AFTER(s1, s1.erase(1));
FUN_AFTER(s1, s1.erase(s1.begin(), s1.find(3)));
FUN_AFTER(s1, s1.clear());
FUN_AFTER(s1, s1.swap(s5));
FUN_VALUE(*s1.begin());
FUN_VALUE(*s1.rbegin());
std::cout << std::boolalpha;
FUN_VALUE(s1.empty());
std::cout << std::noboolalpha;
FUN_VALUE(s1.size());
FUN_VALUE(s1.max_size());
PASSED;
#if PERFORMANCE_TEST_ON
std::cout << "[--------------------- Performance Testing ---------------------]" << std::endl;
std::cout << "|---------------------|-------------|-------------|-------------|" << std::endl;
std::cout << "| emplace |";
#if LARGER_TEST_DATA_ON
CON_TEST_P1(set<int>, emplace, rand(), LEN1 _L, LEN2 _L, LEN3 _L);
#else
CON_TEST_P1(set<int>, emplace, rand(), LEN1 _M, LEN2 _M, LEN3 _M);
#endif
std::cout << std::endl;
std::cout << "|---------------------|-------------|-------------|-------------|" << std::endl;
PASSED;
#endif
std::cout << "[------------------ End container test : set -------------------]" << std::endl;
}
void multiset_test()
{
std::cout << "[===============================================================]" << std::endl;
std::cout << "[---------------- Run container test : multiset ----------------]" << std::endl;
std::cout << "[-------------------------- API test ---------------------------]" << std::endl;
int a[] = { 5,4,3,2,1 };
mystl::multiset<int> s1;
mystl::multiset<int, mystl::greater<int>> s2;
mystl::multiset<int> s3(a, a + 5);
mystl::multiset<int> s4(a, a + 5);
mystl::multiset<int> s5(s3);
mystl::multiset<int> s6(std::move(s3));
mystl::multiset<int> s7;
s7 = s4;
mystl::multiset<int> s8;
s8 = std::move(s4);
mystl::multiset<int> s9{ 1,2,3,4,5 };
mystl::multiset<int> s10;
s10 = { 1,2,3,4,5 };
for (int i = 5; i > 0; --i)
{
FUN_AFTER(s1, s1.emplace(i));
}
FUN_AFTER(s1, s1.emplace_hint(s1.begin(), 0));
FUN_AFTER(s1, s1.erase(s1.begin()));
FUN_AFTER(s1, s1.erase(0));
FUN_AFTER(s1, s1.erase(1));
FUN_AFTER(s1, s1.erase(s1.begin(), s1.end()));
for (int i = 0; i < 5; ++i)
{
FUN_AFTER(s1, s1.insert(i));
}
FUN_AFTER(s1, s1.insert(a, a + 5));
FUN_AFTER(s1, s1.insert(5));
FUN_AFTER(s1, s1.insert(s1.end(), 5));
FUN_VALUE(s1.count(5));
FUN_VALUE(*s1.find(3));
FUN_VALUE(*s1.lower_bound(3));
FUN_VALUE(*s1.upper_bound(3));
auto first = *s1.equal_range(3).first;
auto second = *s1.equal_range(3).second;
std::cout << " s1.equal_range(3) : from " << first << " to " << second << std::endl;
FUN_AFTER(s1, s1.erase(s1.begin()));
FUN_AFTER(s1, s1.erase(1));
FUN_AFTER(s1, s1.erase(s1.begin(), s1.find(3)));
FUN_AFTER(s1, s1.clear());
FUN_AFTER(s1, s1.swap(s5));
FUN_VALUE(*s1.begin());
FUN_VALUE(*s1.rbegin());
std::cout << std::boolalpha;
FUN_VALUE(s1.empty());
std::cout << std::noboolalpha;
FUN_VALUE(s1.size());
FUN_VALUE(s1.max_size());
PASSED;
#if PERFORMANCE_TEST_ON
std::cout << "[--------------------- Performance Testing ---------------------]" << std::endl;
std::cout << "|---------------------|-------------|-------------|-------------|" << std::endl;
std::cout << "| emplace |";
#if LARGER_TEST_DATA_ON
CON_TEST_P1(multiset<int>, emplace, rand(), LEN1 _M, LEN2 _M, LEN3 _M);
#else
CON_TEST_P1(multiset<int>, emplace, rand(), LEN1 _S, LEN2 _S, LEN3 _S);
#endif
std::cout << std::endl;
std::cout << "|---------------------|-------------|-------------|-------------|" << std::endl;
PASSED;
#endif
std::cout << "[---------------- End container test : multiset ----------------]" << std::endl;
}
} // namespace set_test
} // namespace test
} // namespace mystl
#endif // !MYTINYSTL_SET_TEST_H_