public void Should_be_possible_to_compare_two_integers_using_equals_operator()
{
IntegerComparator comparator = new IntegerComparator();
bool compareResult = comparator.Compare("10", "10", OperationEnumeration.equals);
Assert.IsTrue(compareResult, "the value is not expected for equals operation");
compareResult = comparator.Compare("180", "1536", OperationEnumeration.equals);
Assert.IsFalse(compareResult, "the value is not expected for equals operation");
}
public void Should_be_possible_to_compare_two_integers_using_bitwise_or_operator()
{
IntegerComparator comparator = new IntegerComparator();
bool compareResult = comparator.Compare("14", "6", OperationEnumeration.bitwiseor);
Assert.IsTrue(compareResult, "the value is not expected for less than equal operation");
compareResult = comparator.Compare("14", "1", OperationEnumeration.bitwiseor);
Assert.IsFalse(compareResult, "the value is not expected for less than equal operation");
}
public void Should_be_possible_to_compare_two_integers_using_less_than_or_equals_operator()
{
IntegerComparator comparator = new IntegerComparator();
bool compareResult = comparator.Compare("9", "10", OperationEnumeration.lessthanorequal);
Assert.IsTrue(compareResult, "the value is not expected for less than equal operation");
compareResult = comparator.Compare("96", "96", OperationEnumeration.lessthanorequal);
Assert.IsTrue(compareResult, "the value is not expected for less than or equal operation");
}
public void Should_be_possible_to_compare_two_integers_using_greater_than_or_equals_operator()
{
IntegerComparator comparator = new IntegerComparator();
bool compareResult = comparator.Compare("181", "180", OperationEnumeration.greaterthanorequal);
Assert.IsTrue(compareResult, "the value is not expected for greater than or equal operation");
compareResult = comparator.Compare("8", "8", OperationEnumeration.greaterthanorequal);
Assert.IsTrue(compareResult, "the value is not expected for greater than or equal operation");
}
public void Should_not_possible_to_compare_elements_with_null_value()
{
IntegerComparator comparator = new IntegerComparator();
bool compareResult = comparator.Compare("180", null, OperationEnumeration.greaterthan);
}
public void Should_not_possible_to_compare_elements_that_is_not_integer_with_any_operator()
{
IntegerComparator comparator = new IntegerComparator();
bool compareResult = comparator.Compare("Is not Integer", "10", OperationEnumeration.lessthan);
}