public void NightRate_EntryIsOnSaturday()
{
parkingFeeCalculator = new NightRateCalulatorService();
DateTime entryTime = new DateTime(2020, 7, 11, 18, 5, 0);
DateTime exitTime = new DateTime(2020, 7, 11, 23, 30, 0);
var ruleApply = parkingFeeCalculator.IsRuleApplicable(entryTime, exitTime);
Assert.IsFalse(ruleApply);
}
public void NightRateTest_ExitTimeNotMeetingConditon()
{
parkingFeeCalculator = new NightRateCalulatorService();
DateTime entryTime = new DateTime(2020, 7, 10, 16, 5, 0);
DateTime exitTime = new DateTime(2020, 7, 10, 23, 47, 0);
var ruleApply = parkingFeeCalculator.IsRuleApplicable(entryTime, exitTime);
Assert.IsFalse(ruleApply);
}
public void EarlyBirdTest_ExitTimeNotMeetingCondition()
{
parkingFeeCalculator = new EarlyBirdRateCalculatorService();
DateTime entryTime = new DateTime(2020, 7, 12, 6, 0, 0);
DateTime exitTime = new DateTime(2020, 7, 12, 23, 55, 0);
var ruleApply = parkingFeeCalculator.IsRuleApplicable(entryTime, exitTime);
Assert.IsFalse(ruleApply);
}
public void NightRateTest()
{
parkingFeeCalculator = new NightRateCalulatorService();
DateTime entryTime = new DateTime(2020, 7, 10, 18, 5, 0);
DateTime exitTime = new DateTime(2020, 7, 10, 23, 30, 0);
var fee = parkingFeeCalculator.Calculate(entryTime, exitTime);
var ruleApply = parkingFeeCalculator.IsRuleApplicable(entryTime, exitTime);
Assert.AreEqual(6.5, fee);
Assert.IsTrue(ruleApply);
}
public void WeekendRateTest_EntrySatExitSun()
{
parkingFeeCalculator = new WeekendRateCalculatorService();
DateTime entryTime = new DateTime(2020, 7, 11, 0, 0, 0);
DateTime exitTime = new DateTime(2020, 7, 12, 23, 30, 0);
var fee = parkingFeeCalculator.Calculate(entryTime, exitTime);
var ruleApply = parkingFeeCalculator.IsRuleApplicable(entryTime, exitTime);
Assert.AreEqual(10, fee);
Assert.IsTrue(ruleApply);
}
public void EarlyBirdTest()
{
parkingFeeCalculator = new EarlyBirdRateCalculatorService();
DateTime entryTime = new DateTime(2020, 7, 12, 7, 0, 0);
DateTime exitTime = new DateTime(2020, 7, 12, 23, 30, 0);
var ruleApply = parkingFeeCalculator.IsRuleApplicable(entryTime, exitTime);
var fee = parkingFeeCalculator.Calculate(entryTime, exitTime);
Assert.AreEqual(13, fee);
Assert.IsTrue(ruleApply);
}
public double Calculate(DateTime entryTime, DateTime exitTime)
{
IParkingFeeCalculatorService applicableRate = null;
foreach (var calculator in _parkingFeeCalculators)
{
if (calculator.IsRuleApplicable(entryTime, exitTime))
{
applicableRate = calculator;
break;
}
}
return(applicableRate.Calculate(entryTime, exitTime));
}
