klips/cpp/datastructs/templates/vector/driver.cpp

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/*#############################################################################
## Author: Shaun Reed ##
## Legal: All Content (c) 2020 Shaun Reed, all rights reserved ##
## About: A driver program to test a vector implementation using templates ##
## ##
## Contact: shaunrd0@gmail.com | URL: www.shaunreed.com | GitHub: shaunrd0 ##
##############################################################################
## driver.cpp
*/
#include "vector.h"
#include <iostream>
// Input the type we want to use within our vector here
#define TYPE std::string
enum OPS {
EXIT, PUSH, POP, TOP, PRINT, EMPTY, CONSTRUCT, COPY, ASSIGN, DESTRUCT
};
int main()
{
std::cout << "Driver: \n";
Vector<TYPE> testList;
bool exit = false;
int choice = -1;
TYPE val;
while (!exit)
{
std::cout << "##### vectors menu #####\n\t0. exit"
<< "\n\t1. push\n\t2. pop\n\t3. peek\n\t4. print\n\t5. empty"
<< "\n\t6. construct\n\t7. copy\n\t8. assign\n\t9. destruct\n\t";
std::cin >> choice;
std::cin.clear();
switch (choice) {
case EXIT:
exit = true;
break;
case PUSH:
std::cout << "enter a value to push to our vector: ";
std::cin >> val;
std::cin.clear();
testList.push(val);
break;
case POP:
testList.pop();
break;
case TOP:
testList.peek();
break;
case PRINT:
testList.print();
break;
case EMPTY:
testList.makeEmpty();
break;
// If this test is successful, we build a default empty Vector object
// Will 'have nothing to print' because a default Vector contains no values
case CONSTRUCT:
{
Vector<TYPE> constrTest;
std::cout << "##### Constructor Test #####\n";
constrTest.print();
std::cout << "Deleting local constrTest Vector...\n";
break;
}
// If this is successful, we build a new Vector based on the existing Vector
// The new Vector output here should be identical to this session's Vector
case COPY:
{
Vector<TYPE> copyTest(testList);
std::cout << "##### Copy Constructor Test #####\n";
copyTest.print();
std::cout << "Deleting local copyTest Vector...\n";
break;
}
// Test assignment operator, setting new Vector object equal to the existing
case ASSIGN:
{
Vector<TYPE> assignTest;
assignTest = testList;
std::cout << "##### Assignment Test #####\n";
assignTest.print();
std::cout << "Deleting local assignTest Vector...\n";
break;
}
case DESTRUCT:
{
Vector<TYPE> destrTest(testList);
std::cout << "Current destrTest Vector contents...\n";
destrTest.print();
std::cout << "Deleting local destrTest Vector...\n";
destrTest.~Vector(); // Implicitly called at the end of this scope {}
destrTest.print();
break;
}
default:
std::cout << "Invalid entry...\n";
break;
}
}
}