private static CellStatusManager CreateCellStatusManager(CellStatusType currentStatus)
{
CellStatusManager componentForTest = new();
PropertyInfo?currentStatusProperty = typeof(CellStatusManager).GetProperty(nameof(CellStatusManager.CurrentStatus));
currentStatusProperty !.SetValue(componentForTest, currentStatus, BindingFlags.NonPublic | BindingFlags.Instance, null, null, null);
return(componentForTest);
}
public void MoveNext_MoveToUndefinedStatus_Throws(CellStatusType currentStatus, CellInteractionType command, bool?isMine)
{
// Arrange
CellStatusManager componentUnderTest = CreateCellStatusManager(currentStatus);
// Act && Assert
Action testAction = () => componentUnderTest.MoveNext(command, isMine);
testAction.Should().Throw <InvalidOperationException>();
}
public void CanMoveNext_DefinedTransition_ReturnsTrue(CellStatusType currentStatus, CellInteractionType command, bool?isMine)
{
// Arrange
CellStatusManager componentUnderTest = CreateCellStatusManager(currentStatus);
// Act
bool result = componentUnderTest.CanMoveNext(command, isMine);
// Assert
result.Should().BeTrue();
}
public void MoveNext_DefinedTransition_ReturnsNextStatus(CellStatusType currentStatus, CellInteractionType command, bool?isMine, CellStatusType expectedNextStatus)
{
// Arrange
CellStatusManager componentUnderTest = CreateCellStatusManager(currentStatus);
// Act
CellStatusType result = componentUnderTest.MoveNext(command, isMine);
// Assert
result.Should().Be(expectedNextStatus);
}
public CellVisualization GetVisualization(CellStatusType cellStatus, byte?adjacentMineCount)
{
(char?content, string cssClass)template = GetVisualizationTemplateOrDefault(cellStatus);
string cssClass = String.Format(CultureInfo.InvariantCulture, template.cssClass, adjacentMineCount);
if (template.content is null && adjacentMineCount is null)
{
throw new ArgumentNullException(nameof(adjacentMineCount));
}
char content = template.content ?? GetAdjacentMineCountContent(adjacentMineCount !.Value);
return(new(content, cssClass));
}
internal CellStatusManager()
{
CurrentStatus = CellStatusType.Covered;
transitions = new Dictionary <CellStatusTransition, CellStatusType>
{
{ new CellStatusTransition(CellStatusType.Covered, new (CellInteractionType.LeftClick, false)), CellStatusType.Uncovered },
public CellStatusTransition(CellStatusType processState, CellStatusTransitionCommand command)
{
this.processState = processState;
this.command = command;
}
public CellVisualization GetVisualization(CellStatusType cellStatus) => GetVisualization(cellStatus, null);
