create class Stack. Tests passed.

thu_dsa/chp4/testStack.cpp

@@ -0,0 +1,39 @@
+#include "../chp2/Fib.h"
+#include "Stack.h"
+#include "time.h"
+#include <iostream>
+#include <cassert>
+
+#define SIZE 1000
+
+void test_basic();
+void test_capacity();
+
+int main(){
+	test_basic();
+	test_capacity();
+
+	system("pause");
+	return 0;
+}
+
+void test_basic(){
+	Stack<int> stack;
+	stack.push(2);
+	stack.push(7);
+	assert(stack.getSize() == 2);
+	assert(stack.top() == 7);
+	assert(stack.pop() == 7);
+	assert(stack.getSize() == 1);
+	assert(stack.top() == 2);
+	assert(stack.pop() == 2);
+	assert(stack.getSize() == 0);
+}
+
+void test_capacity(){
+	Stack<int> stack;
+	srand((unsigned)time(NULL));
+	for (int ix = 0; ix != SIZE; ++ix)
+		stack.push(rand());
+	assert(stack.getSize() == 1000);
+}