public void IsBalancedTest_False()
{
// arrange
string fail1 = "(", fail2 = ")", fail3 = "(()(())", fail4 = "))))))()",
fail5 = "1 + 2*(3-4)/ (( 5 * 6) -(7=8)))",
fail6 = ")("; // order important
string[] tests = new string[] { fail1, fail2, fail3, fail4, fail5, fail6 };
bool[] results = new bool[tests.Length];
// act
for (int i = 0; i < tests.Length; i++)
{
results[i] = MatchedParentheses.IsBalanced(tests[i]);
}
// assert
foreach (var test_result in results)
{
Assert.IsFalse(test_result);
}
}
public void IsBalancedTest_True()
{
// arrange
string pass1 = "()", pass2 = "((()))", pass3 = "()(()())",
pass4 = "", pass5 = "1 + 2*(3-4)/ (( 5 * 6) -(7=8))",
pass6 = "{{[[()"; // only tests for balanced ()
string[] tests = new string[] { pass1, pass2, pass3, pass4, pass5, pass6 };
bool[] results = new bool[tests.Length];
// act
for (int i = 0; i < tests.Length; i++)
{
results[i] = MatchedParentheses.IsBalanced(tests[i]);
}
// assert
foreach (var test_result in results)
{
Assert.IsTrue(test_result);
}
}
