public void GetWorkingDaysCount_InValidDates_MinValue_ShouldReturnBadRequest()
{
//Arrange
var dateHelperServiceMock = new Mock <IDateHelperService>();
var controller = new DateCalculatorController(dateHelperServiceMock.Object);
//Act
IActionResult result = controller.GetWorkingDaysCount(default(DateTime), default(DateTime));
var badRequestResult = result as BadRequestObjectResult;
//Asset
Assert.IsNotNull(badRequestResult);
Assert.AreEqual(400, badRequestResult.StatusCode);
Assert.AreEqual("From Date and To Date must be a valid date", badRequestResult.Value);
}
public void GetWorkingDaysCount_InValidDate_Range_ShouldReturnBadRequest()
{
//Arrange
var dateHelperServiceMock = new Mock <IDateHelperService>();
var controller = new DateCalculatorController(dateHelperServiceMock.Object);
var startDate = new DateTime(2020, 2, 1);
var endDate = new DateTime(2020, 1, 1);
//Act
IActionResult result = controller.GetWorkingDaysCount(startDate, endDate);
var badRequestResult = result as BadRequestObjectResult;
//Asset
Assert.IsNotNull(badRequestResult);
Assert.AreEqual(400, badRequestResult.StatusCode);
Assert.AreEqual("To Date must be larger than From Date", badRequestResult.Value);
}
public void GetWorkingDaysCount_ValidDateRange_ShouldReturnValue()
{
//Arrange
var dateHelperServiceMock = new Mock <IDateHelperService>();
dateHelperServiceMock.Setup(r => r.CountWorkingDays(It.IsAny <DateTime>(), It.IsAny <DateTime>())).Returns(2);
var controller = new DateCalculatorController(dateHelperServiceMock.Object);
var startDate = new DateTime(2020, 1, 5);
var endDate = new DateTime(2020, 1, 8);
//Act
IActionResult result = controller.GetWorkingDaysCount(startDate, endDate);
var okResult = result as OkObjectResult;
//Asset
Assert.IsNotNull(okResult);
Assert.AreEqual(200, okResult.StatusCode);
}
