public void IsWeekend_RealLogic_Friday_False()
{
var service = new DayOfWeekService();
var friday = new DateTime(2020, 10, 02);
var actual = service.IsWeekend(friday);
actual.Should().Be(false);
}
public void IsWeekend_RealLogic_Saturday_True()
{
var service = new DayOfWeekService();
var saturday = new DateTime(2020, 10, 03);
var actual = service.IsWeekend(saturday);
actual.Should().Be(true);
}
public void IsWeekend_Monday_False()
{
const bool expected = false;
var service = new DayOfWeekService();
var monday = new DateTime(2020, 10, 02);
var actual = service.IsWeekend(monday);
actual.Should().Be(expected);
}
public void IsWeekend_Sunday_True()
{
var service = new DayOfWeekService();
const bool expected = true;
var sunday = new DateTime(2020, 10, 03);
var actual = service.IsWeekend(sunday);
actual.Should().Be(expected);
}
public void GetNotWeekend()
{
// Arrange
var thisSunday = new DateTime(2020, 10, 05);
var service = new DayOfWeekService();
// Act
var result = service.IsWeekend(thisSunday);
// Assert
result.Should().Be(false);
}
public void SetUp()
{
IDayOfWeekService dayOfWeekService = new DayOfWeekService();
service = new DayShiftService(dayOfWeekService);
}
public void Setup()
{
_dayOfWeekService = new DayOfWeekService();
}
static void Main(string[] args)
{
IDayOfWeek dow;
IStringCharacters sc;
IRemainder r;
IDateFromOffset dfo;
string firstDate;
string secondDate;
int num;
int denom;
int rem;
string newDate;
Console.WriteLine("Test 1: 10/10/2018 and 10/12/2018 Return 10/13/2018");
Console.WriteLine("Hit ENTER to run the test");
Console.ReadLine();
//Test 1
dow = new DayOfWeekService();
sc = new StringCharacterService();
r = new RemainderService();
dfo = new DateFromOffsetService();
try
{
firstDate = dow.GetDayOfWeek("10/10/2018");
Debug.Assert(firstDate == "Wednesday");
secondDate = dow.GetDayOfWeek("10/12/2018");
Debug.Assert(secondDate == "Friday");
num = sc.CountVowelsInString(firstDate);
Debug.Assert(num == 3);
denom = sc.CountVowelsInString(secondDate);
Debug.Assert(denom == 2);
rem = r.FindRemainder(num, denom);
Debug.Assert(rem == 1);
newDate = dfo.GetDateFromOffset("10/12/2018", rem);
Debug.Assert(newDate == "10/13/2018");
Console.WriteLine($"WooHoo!!! New date: '{newDate}'");
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine("BOOM!!! Exception encountered...");
Console.WriteLine(e);
}
// Test 2
Console.ReadLine();
Console.WriteLine("Test 2: Let's test some edge cases");
Console.WriteLine();
// Parsing Tests
try
{
Console.WriteLine("Hit ENTER to test parsing by passing an empty string...");
Console.ReadLine();
dow = new DayOfWeekService();
// Passing an empty string
var result = dow.GetDayOfWeek("");
Console.WriteLine($"Passing an empty string for the date returns '{result}'");
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine("BOOM!!! Exception encountered...");
Console.WriteLine(e);
}
// String Character Tests
try
{
Console.ReadLine();
Console.WriteLine("Hit ENTER to test string characters by passing a null...");
Console.ReadLine();
sc = new StringCharacterService();
// Passing a null value
var result = sc.CountVowelsInString(null);
Console.WriteLine($"Passing null value for the string returns {result}");
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine("BOOM!!! Exception encountered...");
Console.WriteLine(e);
}
try
{
Console.ReadLine();
Console.WriteLine("Hit ENTER to test string characters by passing a mixed-case string...");
Console.ReadLine();
sc = new StringCharacterService();
// Passing a null value
var result = sc.CountVowelsInString("AaBbCcDdEe");
Debug.Assert(result == 4);
Console.WriteLine($"Passing 'AaBbCcDdEe' value for the string returns {result}");
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine("BOOM!!! Exception encountered...");
Console.WriteLine(e);
}
// Math Tests
try
{
Console.ReadLine();
Console.WriteLine("Hit ENTER to test math by passing 0 for denominator...");
Console.ReadLine();
r = new RemainderService();
// Passing a 0 for the denominator
var result = r.FindRemainder(1, 0);
Console.WriteLine($"Passing 0 for the denominator returns {result}");
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine("BOOM!!! Exception encountered...");
Console.WriteLine(e);
}
// Date Tests
try
{
Console.ReadLine();
Console.WriteLine("Hit ENTER to test date by passing an invalid date string...");
Console.ReadLine();
dfo = new DateFromOffsetService();
// Passing invalid string for date
var result = dfo.GetDateFromOffset("blah", 0);
Console.WriteLine($"Passing invalid date string returns '{result}'");
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine("BOOM!!! Exception encountered...");
Console.WriteLine(e);
}
Console.WriteLine("All Done! Hit ENTER to quit");
Console.ReadLine();
}
