public void Validate_InvalidRow_Throws()
{
var descriptor = new PathCellDescriptor();
descriptor.Figure = "Price";
descriptor.Path = "123";
descriptor.Column = new AbsolutePositionLocator {
HeaderSeriesPosition = 0, SeriesPosition = 23
};
descriptor.Row = new AbsolutePositionLocator();
descriptor.ValueFormat = new ValueFormat(typeof(double), "0.00");
var ex = Assert.Throws <ValidationException>(() => RecursiveValidator.Validate(descriptor));
Assert.That(ex.Message, Does.Contain("HeaderSeriesPosition must be between 0 and " + int.MaxValue));
}
public void Validate_InvalidValueFormat_Throws()
{
var descriptor = new PathCellDescriptor();
descriptor.Figure = "Price";
descriptor.Path = "123";
descriptor.Column = new AbsolutePositionLocator {
HeaderSeriesPosition = 0, SeriesPosition = 23
};
descriptor.Row = new AbsolutePositionLocator();
descriptor.ValueFormat = new ValueFormat();
var ex = Assert.Throws <ValidationException>(() => RecursiveValidator.Validate(descriptor));
Assert.That(ex.Message, Does.Contain("Type field is required"));
}
public void Validate_IsValid_DoesNotThrows()
{
var descriptor = new PathCellDescriptor();
descriptor.Figure = "Price";
descriptor.Path = "123";
descriptor.Column = new AbsolutePositionLocator {
HeaderSeriesPosition = 0, SeriesPosition = 4
};
descriptor.Row = new AbsolutePositionLocator {
HeaderSeriesPosition = 0, SeriesPosition = 23
};
descriptor.ValueFormat = new ValueFormat(typeof(double), "0.00");
RecursiveValidator.Validate(descriptor);
}
public void Ctor_EmptyDescriptor_DescriptorGetsPartiallyInitialized()
{
var descriptor = new PathCellDescriptor();
var viewModel = CreateViewModel(descriptor);
Assert.That(descriptor.Column, Is.InstanceOf <StringContainsLocator>());
Assert.That((( StringContainsLocator )descriptor.Column).HeaderSeriesPosition, Is.EqualTo(-1));
Assert.That((( StringContainsLocator )descriptor.Column).Pattern, Is.Null);
Assert.That(descriptor.Currency, Is.Null);
Assert.That(descriptor.Figure, Is.Null);
Assert.That(descriptor.Path, Is.Null);
Assert.That(descriptor.Row, Is.InstanceOf <StringContainsLocator>());
Assert.That((( StringContainsLocator )descriptor.Row).HeaderSeriesPosition, Is.EqualTo(-1));
Assert.That((( StringContainsLocator )descriptor.Row).Pattern, Is.Null);
Assert.That(descriptor.ValueFormat.Type, Is.EqualTo(typeof(double)));
}
public void Validate_InvalidPath_Throws([Values(null, "")] string path)
{
var descriptor = new PathCellDescriptor();
descriptor.Figure = "Price";
descriptor.Path = path;
descriptor.Column = new AbsolutePositionLocator {
HeaderSeriesPosition = 0, SeriesPosition = 4
};
descriptor.Row = new AbsolutePositionLocator {
HeaderSeriesPosition = 0, SeriesPosition = 23
};
descriptor.ValueFormat = new ValueFormat(typeof(double), "0.00");
var ex = Assert.Throws <ValidationException>(() => RecursiveValidator.Validate(descriptor));
Assert.That(ex.Message, Does.Contain("The Path field is required"));
}
private PathCellDescriptorViewModel CreateViewModel(PathCellDescriptor descriptor)
{
return(new PathCellDescriptorViewModel(myLutService.Object, descriptor, myMarkupBehavior.Object));
}
private static IHtmlElement TryFindElementByDescriptor(IHtmlDocument document, PathCellDescriptor descriptor)
{
if (string.IsNullOrEmpty(descriptor.Path))
{
return(null);
}
var table = HtmlTable.GetByPath(document, HtmlPath.Parse(descriptor.Path));
if (table == null)
{
return(null);
}
int rowToScan = descriptor.Column.HeaderSeriesPosition;
if (0 > rowToScan || rowToScan >= table.Rows.Count)
{
return(null);
}
var colIdx = descriptor.Column.FindIndex(table.GetRow(rowToScan).Select(item => item.InnerText));
if (colIdx == -1)
{
return(null);
}
var colToScan = descriptor.Row.HeaderSeriesPosition;
if (0 > colToScan || colToScan >= table.GetRow(0).Count())
{
return(null);
}
var rowIdx = descriptor.Row.FindIndex(table.GetColumn(colToScan).Select(item => item.InnerText));
if (rowIdx == -1)
{
return(null);
}
return(table.GetCell(rowIdx, colIdx));
}
