ceditor/mystl/my_stack_test.cpp
2024-12-10 09:50:05 +08:00

39 lines
763 B
C++

#include "my_stack.h"
#include <cassert>
int main() {
// 测试默认构造函数
MyStack<int> stack;
assert(stack.empty());
assert(stack.size() == 0);
// 测试 push 和 top
stack.push(1);
assert(stack.top() == 1);
assert(stack.size() == 1);
// 测试 push 和 pop
stack.push(2);
stack.pop();
assert(stack.top() == 1);
assert(stack.size() == 1);
// 测试 clear
stack.clear();
assert(stack.empty());
assert(stack.size() == 0);
// 测试多个 push 和 pop
stack.push(3);
stack.push(4);
stack.push(5);
assert(stack.top() == 5);
stack.pop();
assert(stack.top() == 4);
stack.pop();
assert(stack.top() == 3);
assert(stack.size() == 1);
return 0;
}