int main()
{
BSTree<int,int> bst;
bst.Insert_NR(1, 1);
bst.Insert_NR(2, 2);
bst.Insert_NR(3, 3);
bst.Insert_NR(4, 4);
bst.Insert_NR(6, 6);
bst.InOrder();
bst.Delete_NR(6);
bst.Delete_NR(2);
bst.Delete_NR(3);
bst.Delete_NR(4);
bst.InOrder();
bst.Insert_R(1, 1);
bst.Insert_R(2, 2);
bst.Insert_R(3, 3);
bst.Insert_R(4, 4);
bst.Insert_R(6, 6);
bst.InOrder();
bst.Delete_R(6);
bst.Delete_R(2);
bst.Delete_R(3);
bst.Delete_R(4);
bst.InOrder();
return 0;
}
int main(int args,char* argv[]){
BSTree * myTree = new BSTree;
myTree->Insert(80);
myTree->Insert(43);
myTree->Insert(21);
myTree->Insert(42);
myTree->Insert(20);
myTree->Insert(50);
myTree->Insert(6);
myTree->Insert(74);
myTree->Insert(12);
myTree->Insert(78);
myTree->Insert(52);
myTree->InOrder();
cout << endl;
myTree->PostOrder();
cout << endl;
myTree->PreOrder();
cin.get();
return 0;
}
// For testing (DO NOT ALTER)
void UnitTest() {
string temp = "This unit test will test some of your code:\n";
cout << temp << string(temp.length() - 1, '-') << endl;
cout << "Total Number of Tests: 67" << endl;
// Tests
BSTree tree;
string actual = "";
Test(tree.Remove(1) == false, "Default Constructor / Remove(1)");
Test(
tree.Insert(50) == true && tree.Insert(50) == false
&& tree.Insert(25) == true && tree.Insert(25) == false
&& tree.Insert(75) == true && tree.Insert(75) == false
&& tree.Insert(30) == true && tree.Insert(30) == false
&& tree.Insert(29) == true && tree.Insert(29) == false
&& tree.Insert(31) == true && tree.Insert(31) == false
&& tree.Insert(32) == true && tree.Insert(32) == false
&& tree.Insert(33) == true && tree.Insert(33) == false
&& tree.Insert(34) == true && tree.Insert(34) == false,
"Insert Stress Test");
Test(tree.GetSize() == 9, "GetSize()");
actual = "25 29 30 31 32 33 34 50 75 ";
Test(tree.FindMin() == 25, "FindMin()");
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
tree.Clear();
Test(tree.GetSize() == 0, "Clear() / GetSize()");
Test(tree.FindMin() == 0, "FindMin()");
Test(tree.Insert(10) == true, "Insert(10)");
Test(tree.GetSize() == 1, "GetSize()");
actual = "10 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Remove(10) == true, "Remove(10)");
Test(tree.GetSize() == 0, "GetSize()");
actual = "";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(
tree.Insert(10) == true && tree.Insert(5) == true
&& tree.Insert(15) == true,
"Insert(10), Insert(5), Insert(15)");
Test(tree.GetSize() == 3, "GetSize()");
Test(tree.FindMin() == 5, "FindMin()");
actual = "5 10 15 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Remove(1) == false, "Remove(1)");
Test(tree.Remove(5) == true, "Remove(5)");
Test(tree.GetSize() == 2, "GetSize()");
Test(tree.FindMin() == 10, "FindMin()");
actual = "10 15 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Insert(5) == true, "Insert(5)");
Test(tree.GetSize() == 3, "GetSize()");
Test(tree.FindMin() == 5, "FindMin()");
actual = "5 10 15 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Remove(15) == true, "Remove(15)");
Test(tree.GetSize() == 2, "GetSize()");
Test(tree.FindMin() == 5, "FindMin()");
actual = "5 10 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Insert(15) == true, "Insert(15)");
Test(tree.GetSize() == 3, "GetSize()");
Test(tree.FindMin() == 5, "FindMin()");
actual = "5 10 15 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Remove(10) == true, "Remove(10)");
Test(tree.GetSize() == 2, "GetSize()");
Test(tree.FindMin() == 5, "FindMin()");
actual = "5 15 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Insert(3) == true, "Insert(3)");
Test(tree.GetSize() == 3, "GetSize()");
Test(tree.FindMin() == 3, "FindMin()");
actual = "3 5 15 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Remove(15) == true, "Remove(15)");
Test(tree.GetSize() == 2, "GetSize()");
Test(tree.FindMin() == 3, "FindMin()");
actual = "3 5 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Insert(10) == true, "Insert(10)");
Test(tree.GetSize() == 3, "GetSize()");
Test(tree.FindMin() == 3, "FindMin()");
actual = "3 5 10 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Remove(1) == false, "Remove(1)");
Test(tree.Remove(100) == false, "Remove(100)");
Test(tree.Remove(4) == false, "Remove(4)");
Test(tree.Remove(7) == false, "Remove(7)");
Test(tree.Remove(5) == true, "Remove(5)");
Test(tree.GetSize() == 2, "GetSize()");
Test(tree.FindMin() == 3, "FindMin()");
actual = "3 10 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Remove(10) == true, "Remove(10)");
Test(tree.GetSize() == 1, "GetSize()");
Test(tree.FindMin() == 3, "FindMin()");
actual = "3 ";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Remove(3) == true, "Remove(10)");
Test(tree.GetSize() == 0, "GetSize()");
Test(tree.FindMin() == 0, "FindMin()");
actual = "";
Test(tree.InOrder() == actual, "InOrder()", tree.InOrder(), actual);
Test(tree.Remove(1) == false, "Remove(1)");
cout << string(temp.length() - 1, '-') << endl;
cout << "Unit Test Complete!\n" << "Passed: " << ut_passed << " / "
<< ut_total << endl << "Failed: " << ut_failed << " / " << ut_total
<< endl << endl;
}