public void Constructor_Valid_ShouldNotThrowException()
{
var fixtures = new LevyImportCleanerStrategyTestFixtures();
fixtures.CreateStrategy();
Assert.Pass("Should not have thrown an exception");
}
public async Task Cleanup_DuplicateSubmissionIdsInInput_DuplicatedSubmissionIdsShouldBeLogged()
{
//Arrange
var fixtures = new LevyImportCleanerStrategyTestFixtures()
.WithDeclarations(123, 123);
// act
await fixtures.RunStrategy();
//Assert
const int expectedInfoMessages = 1;
Assert.AreEqual(expectedInfoMessages, fixtures.InfoLog.Count);
}
public async Task Cleanup_DuplicateSubmissionIdsInInput_DuplicatedSubmissionIdsShouldBeRemoved()
{
//Arrange
var fixtures = new LevyImportCleanerStrategyTestFixtures()
.WithDeclarations(123, 123);
// act
await fixtures.RunStrategy();
//Assert
const int expectedCount = 1;
Assert.AreEqual(expectedCount, fixtures.Result.Length);
}
public async Task Cleanup_MultipleLevyAdjustments_OnlyAdjustmentsShouldBeMArkedAsAdjustments()
{
//Arrange
var fixtures = new LevyImportCleanerStrategyTestFixtures()
.WithDeclaration(123, 100, "17-18", 12, new DateTime(2018, 04, 19))
.WithDeclaration(124, 150, "17-18", 12, new DateTime(2018, 05, 19))
.WithDeclaration(125, 200, "17-18", 12, new DateTime(2018, 06, 19));
// act
await fixtures.RunStrategy();
//Assert
Assert.IsFalse(fixtures.Result[0].EndOfYearAdjustment, "normal period 12 declaration is marked as adjustment");
Assert.IsTrue(fixtures.Result[1].EndOfYearAdjustment, "period 12 adjustment is not marked as adjustment");
Assert.IsTrue(fixtures.Result[2].EndOfYearAdjustment, "period 12 adjustment is not marked as adjustment");
}
public async Task Cleanup_AdjustmentWithNoDeclaration_AdjustmentShouldApplyToAnAssummedZeroDeclaration()
{
const decimal adjustmentValue = 200;
//Arrange
var fixtures = new LevyImportCleanerStrategyTestFixtures()
.WithDeclaration(124, adjustmentValue, "17-18", 12, new DateTime(2018, 05, 19));
// act
await fixtures.RunStrategy();
//Assert
const decimal expectedYearEndAdjustment = adjustmentValue * -1; // adjustments are inverted
Assert.AreEqual(expectedYearEndAdjustment, fixtures.Result[0].EndOfYearAdjustmentAmount);
}
public async Task Cleanup_SingleLevyAdjustmentAppliedToAnOntimePeriod12Submission_AdjustmentShouldUseTheP12Adjustment()
{
const decimal period12Value = 10000;
const decimal firstAdjustmentValue = 20000;
//Arrange
var fixtures = new LevyImportCleanerStrategyTestFixtures()
.WithDeclaration(123, period12Value, "17-18", 12, new DateTime(2018, 03, 15))
.WithDeclaration(124, firstAdjustmentValue, "17-18", 12, new DateTime(2018, 09, 15));
// act
await fixtures.RunStrategy();
//Assert
const decimal expectedYearEndAdjustment = (firstAdjustmentValue - period12Value) * -1; // adjustments are inverted
}
public async Task Cleanup_SingleLevyAdjustmentWithPeriod8Value_AdjustmentShouldApplyToPeriod8Value()
{
const decimal period8Value = 150;
const decimal adjustmentValue = 200;
//Arrange
var fixtures = new LevyImportCleanerStrategyTestFixtures()
.WithDeclaration(123, period8Value, "17-18", 8, new DateTime(2017, 12, 19))
.WithDeclaration(124, adjustmentValue, "17-18", 12, new DateTime(2018, 05, 19));
// act
await fixtures.RunStrategy();
//Assert
const decimal expectedYearEndAdjustment = (adjustmentValue - period8Value) * -1; // adjustments are inverted
Assert.AreEqual(expectedYearEndAdjustment, fixtures.Result[1].EndOfYearAdjustmentAmount);
}
public async Task Cleanup_MultipleLevyAdjustments_LaterAdjustmentsShouldApplyToPriorAdjustments()
{
const decimal firstAdjustmentValue = 150;
const decimal secondAdjustmentValue = 200;
//Arrange
var fixtures = new LevyImportCleanerStrategyTestFixtures()
.WithDeclaration(123, 100, "17-18", 12, new DateTime(2018, 04, 19))
.WithDeclaration(124, firstAdjustmentValue, "17-18", 12, new DateTime(2018, 05, 19))
.WithDeclaration(125, secondAdjustmentValue, "17-18", 12, new DateTime(2018, 06, 19));
// act
await fixtures.RunStrategy();
//Assert
const decimal expectedYearEndAdjustment = (secondAdjustmentValue - firstAdjustmentValue) * -1; // adjustments are inverted
Assert.AreEqual(expectedYearEndAdjustment, fixtures.Result[2].EndOfYearAdjustmentAmount);
}