{

{

cout << "Running Tests";

runtests();

}

return 0;

{

testEmptyConst();

testSingleCharConst();

testCharStarConst();

oStreamTest();

iStreamTest();

comparisonOpTest();

notEqualOpTest();

plusOpTest();

indexTest();

copyTest();

compoundAddAssignOpTest();

compoundAddAssignOpTestcharstar();

compoundAddAssignOpTestchar();

testDowncase();

testUpcase();

testToggle();

testNonPrint();

testCompare();

//testcharstar();

//testNullcstr();

//instreamtest();

{

char desc[] = "Istream";

printTestHeader(desc);

STRING s;

cin >> s;

cout << "String now contains '"; STRdisplay(s);

cout << "'\n";

printTestFooter(desc);

{

char desc[] = "Null Char* Constructor";

printTestHeader(desc);

char* cstr = NULL;

if (cstr == NULL) cout << "The contents of the C-String are: \n\t'" << "NULL" << "'.\n";

STRING s (cstr);

cout << s.length() << endl;

cout << "The contents of STRING are: \n\t'"; STRdisplay(s); cout << "'.\n";

cout << "Success.\n";

printTestFooter(desc);

{

STRING s1 = "Some text.";

cout << "String One: '" << s1 << "'.\n";

char* c = (char*)s1;

cout << "Char* String: '" << c << "'.\n";

{

char desc[] = "Comparison";

printTestHeader(desc);

STRING s1("a");

STRING s2("a");

//s1[0] = 132;

cout << "String 1: '" << s1 << "'.\n";

cout << "String 2: '" << s2 << "'.\n";

cout << "Is " << s1 << " > " << s2 << "? : " << ((s1 > s2) ? "True" : "False") << ".\n";

cout << "Is " << s1 << " >= " << s2 << "? : " << ((s1 >= s2) ? "True" : "False") << ".\n\n";

cout << "Is " << s1 << " < " << s2 << "? : " << ((s1 < s2) ? "True" : "False") << ".\n";

cout << "Is " << s1 << " <= " << s2 << "? : " << ((s1 <= s2) ? "True" : "False") << ".\n\n";

printTestFooter(desc);

{

/*STRING s1;

for (int i = 0; i <255; i++)

s1 += char(i);

cout << s1 << "\n";

char s2[255];

int j = 0;

for (int i = 30; i < 255; i++)

cout << (char) i;

j++;

// cout << s2 << "\n";

// STRdisplay(s1);

cout << endl; */

{

char desc[] = "ToggleCase";

printTestHeader(desc);

STRING s1("AbCdEfG");

cout << "String One: " << s1 << "\n";

s1.togglecase(0,90);

cout << "Toggled String: " << s1 << "\n";

printTestFooter(desc);

{

char desc[] = "Upcase";

printTestHeader(desc);

STRING s1("abcdef");

cout << "String One: " << s1 << "\n";

s1.upcase(0,90);

cout << "Upcased String: " << s1 << "\n";

printTestFooter(desc);

{

char desc[] = "Downcase";

printTestHeader(desc);

STRING s1("ABCDEF");

cout << "String One: " << s1 << "\n";

s1.downcase(0,8);

cout << "Downcased String: " << s1 << "\n";

printTestFooter(desc);

{

char desc[] = "+= Operator (char)";

printTestHeader(desc);

STRING s1("Foo");

cout << "String One: " << s1 << "\n";

s1 += 'b';

cout << "Combined String: " << s1 << "\n";

cout << "String One: " << s1 << "\n\t Length: " << s1.length() << "\n";

printTestFooter(desc);

{

char desc[] = "+= Operator (char*)";

printTestHeader(desc);

STRING s1("FooFooFooFooFooFooFooFooFooFoo");

cout << "String One: " << s1 << "\n";

s1 += "BarbarbarBARBARBARBARBARBARBARBARBARB";

cout << "Combined String: " << s1 << "\n";

cout << "String One: " << s1 << "\n\t Length: " << s1.length() << "\n";

printTestFooter(desc);

{

char desc[] = "+= Operator";

printTestHeader(desc);

STRING s1("FooFoo");

cout << "String One: " << s1 << "\n";

STRING s2("BarBarBarBarBarbbarbarbarbarb");

cout << "String Two: " << s2 << "\n";

s1 += s2;

cout << "Combined String: " << s1 << "\n";

cout << "String One: " << s1 << "\n\t Length: " << s1.length() << "\n";

cout << "String Two: " << s2 << "\n\t Length: " << s2.length() << "\n";

printTestFooter(desc);

{

char desc[] = "Empty Constructor";

printTestHeader(desc);

STRING s;

cout << "STRING contains '"; STRdisplay(s); cout << "'.\n"

<< "STRING length is " << s.length() << ".\n"

<< "isEmpty returns " << (s.isEmpty() ? "True" : "False") << ".\n";

printTestFooter(desc);

{

char desc[] = "Single Character Constructor";

printTestHeader(desc);

char c = 'd';

cout << "Assigned char is '" << c << "'. \n";

STRING s (c);

cout << "STRING contains '"; STRdisplay(s); cout << "'.\n"

<< "STRING length is " << s.length() << ".\n";

printTestFooter(desc);

{

char desc[] = "Char* Constructor";

printTestHeader(desc);

char cstr[] = "This is a string that is incredibly long.";

cout << "The contents of the C-String are: \n\t'" << cstr << "'.\n";

STRING s (cstr);

cout << "The contents of STRING are: \n\t'"; STRdisplay(s); cout << "'.\n";

printTestFooter(desc);

{

char desc[] = "oStream";

printTestHeader(desc);

char str[] = "Some random contents.";

cout << "The oStream of the C-String contains: \n\t'" << str << "'\n";

STRING s (str);

cout << "The oStream of the STRING contains: \n\t'" << s << "'\n";;

printTestFooter(desc);

{

char desc[] = "iStream";

printTestHeader(desc);

cout << "How do you test this?~!\n";

printTestFooter(desc);

{

char desc[] = "== Operator";

printTestHeader(desc);

STRING s1("This is one string.");

STRING s2("This is one string.");

if (s1 == s2) cout << "The strings are equal.\n";

else cout <<"The strings are not equal.\n";

printTestFooter(desc);

{

char desc[] = "!= Operator";

printTestHeader(desc);

STRING s1("This is one string.");

STRING s2("This is another string.");

if (s1 != s2) cout << "The strings are not equal.\n";

else cout <<"The strings are equal.\n";

printTestFooter(desc);

{

char desc[] = "+ Operator";

printTestHeader(desc);

STRING s1("FooFooFooFooFoo");

cout << "String One: ' " << s1 << "'.\n";

STRING s2("BarBarBarBarBar");

cout << "String Two: ' " << s2 << "'.\n";

cout << "The new string is: '" << (s1 + s2) << "'.\n";

printTestFooter(desc);

{

char desc[] = "Index";

printTestHeader(desc);

STRING s("abcdefgh");

unsigned index = 0;

char result = s[index];

if (result == -1)

cout << index << " is not a valid position, the index ranges from 0 to " << s.length()-1 << " \n";

else

cout << "The character at position " << index << " of '" << s << "' is " << result << ". \n";

printTestFooter(desc);

{

char desc[] = "Index";

printTestHeader(desc);

STRING s1("Foo");

cout << "String one contains: \n\t'" << s1 << "'\n";

STRING s2;

cout << "String two contains: \n\t'" << s2 << "'\n";

s2 = s1;

cout << "After assignment, String two now contains: \n\t'" << s2 << "'\n";

printTestFooter(desc);