/*
 * stacktest.cpp
 *
 *  Created on: 24.10.2012
 *      Author: trifon
 */

#include "test.h"
#include "sstack.cpp"
#include "lstack.cpp"

typedef LStack<> TestStack;

bool truetest()
{
	return true;
}

bool falsetest()
{
	return false;
}

bool createtest()
{
	TestStack s;
	return s.empty();
}

bool emptytest()
{
	TestStack s;
	s.push(15);
	return !s.empty();
}

bool peekerrortest()
{
	TestStack s;
	int x;
	return !s.peek(x);
}

bool poperrortest()
{
	TestStack s;
	int x;
	return !s.pop(x);
}

bool pushpeektest()
{
	TestStack s;
	int x = 10;
	s.push(x);
	int y = 0;
	return s.peek(y) && y == x;
}

bool pushpoptest()
{
	TestStack s;
	int x = 10;
	s.push(x);
	int y = 0;
	return s.pop(y) && y == x;
}

bool stacktest() {
	TestStack s;
	for(int i = 0; i < 10; i++)
		s.push(i);
	// s.print();
	for(int i = 9; i >= 0; i--)
	{
		int j;
		if (!s.pop(j) || j != i)
			return false;
	}
	return true;
}

bool copytest() {
	TestStack s1;
	s1.push(10);
	TestStack s2 = s1;
	s2.print();
	int x;
	s1.pop(x);
	x = 12;
	s1.push(x);
	s2.pop(x);
	return x == 10;
}

const int TEST_NUMBER = 10;

Test stacktests[] = {
		{ "TrueTest", truetest },
		{ "FalseTest", falsetest },
		{ "CreateTest", createtest },
		{ "EmptyTest", emptytest },
		{ "PeekErrorTest", peekerrortest },
		{ "PopErrorTest", poperrortest },
		{ "PushPeekTest", pushpeektest },
		{ "PushPopTest", pushpoptest },
		{ "StackTest", stacktest },
		{ "CopyTest", copytest },
};


int main()
{
	runTests(stacktests, TEST_NUMBER);
	return 0;
}