private ILayerService InitializeLayerService(int row, int col)
{
var layerService = new LayerService();
this.LayerRows = row;
this.LayerCols = col;
var inputArgsStr = $"{this.LayerRows} {this.LayerCols}";
layerService.GetLayerDimensions(inputArgsStr);
return(layerService);
}
public void Works()
{
var validRowsNumber = 2;
var validColsNumber = 4;
var inputArgsStr = $"{validRowsNumber} {validColsNumber}";
var layerService = new LayerService();
var result = layerService.GetLayerDimensions(inputArgsStr);
Assert.Equal(validRowsNumber, layerService.GetLayerRows());
Assert.True(result);
}
public void ReturnArgumentExceptionNotEnterRows()
{
var validColsNumber = 4;
var inputArgsStr = $" {validColsNumber}";
var layerService = new LayerService();
try
{
layerService.GetLayerDimensions(inputArgsStr);
}
catch (ArgumentException e)
{
var errMsg = ErrMsg.LayerDimentionException;
Assert.Equal(errMsg, e.Message);
}
}
public void ReturnArgumentExceptionWrongRows()
{
var validRowsNumber = 3;
var validColsNumber = 4;
var inputArgsStr = $"{validRowsNumber} {validColsNumber}";
var layerService = new LayerService();
try
{
layerService.GetLayerDimensions(inputArgsStr);
}
catch (ArgumentException e)
{
var errMsg = string.Format(ErrMsg.NotCorrectRow, GeneralConstants.MaxLayerSize);
Assert.Equal(errMsg, e.Message);
}
}
public void ReturnArgumentOutOfRangeExceptionIfRowBelowMin()
{
var validRowsNumber = 0;
var validColsNumber = 4;
var inputArgsStr = $"{validRowsNumber} {validColsNumber}";
var layerService = new LayerService();
try
{
layerService.GetLayerDimensions(inputArgsStr);
}
catch (ArgumentOutOfRangeException e)
{
var errorsMsg = e;
var errMsg = string.Format(ErrMsg.NotCorrectRow, GeneralConstants.MaxLayerSize);
Assert.Equal(errMsg, e.ParamName);
}
}
