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test_equal.cpp
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93 lines (75 loc) · 1.69 KB
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// String Test Program
//
// Tests: ==
//
//
#include <iostream>
#include <cassert>
#include "string.hpp"
//===========================================================================
int main () {
{
// Setup
String s("0");
// Test
assert(s == "0");
// Verify
std::cout << "0 == ";
std::cout << s;
std::cout << std::endl;
}
{
// Setup
String s1("1234");
String s2("1234");
// Test
assert(s1 == s2);
// Verify
std::cout << s1;
std::cout << " == ";
std::cout << s2;
std::cout << std::endl;
}
{
// Setup
String s1("abcd");
String s2("bcd");
// Test
assert(!(s1 == s2));
// Verify
std::cout << s1;
std::cout << " != ";
std::cout << s2;
std::cout << std::endl;
}
{
// Setup
String s1("abc");
String s2("abcd");
// Test
assert(!(s1 == s2));
// Verify
std::cout << s1;
std::cout << " != ";
std::cout << s2;
std::cout << std::endl;
}
{
// Setup
String s1 = 'a';
String s2 = 'b';
bool result = s1 != s2;
std::cout << "NotEqual Result: " << result << std::endl;
// test
assert(result == true);
}
{
String s1 = "abcd";
String s2 = "hi";
bool result = s2 != s1;
std::cout << "NotEqual Result: " << result << std::endl;
assert(result == true);
}
std::cout << "Done testing == and !=." << std::endl;
return 0;
}