public void Apply_Equals_FiltersEmptyOrNullValues(GridFilterCase filterCase)
{
StringFilter filter = new StringFilter {
Method = "equals", Values = ""
};
Expression <Func <GridModel, String?> > expression = (model) => model.Name;
filter.Case = filterCase;
IQueryable <GridModel> items = new[]
{
new GridModel {
Name = ""
},
new GridModel {
Name = null
},
new GridModel {
Name = "test"
},
new GridModel {
Name = "Test"
},
new GridModel {
Name = "Test2"
}
}.AsQueryable();
IQueryable expected = items.Where(model => String.IsNullOrEmpty(model.Name));
IQueryable actual = items.Where(expression, filter);
Assert.Equal(expected, actual);
}
public void Case_Set()
{
GridFilterCase actual = new EnumerableFilter <StringFilter> {
Case = GridFilterCase.Upper
}.Case;
GridFilterCase expected = GridFilterCase.Upper;
Assert.Equal(expected, actual);
}
public void Filterable_SetsCase(GridFilterCase?current, GridFilterCase filterCace)
{
foreach (IGridColumn column in htmlGrid.Grid.Columns)
{
column.Filter.Case = current;
}
htmlGrid.Filterable(GridFilterCase.Lower);
foreach (IGridColumn actual in htmlGrid.Grid.Columns)
{
Assert.Equal(filterCace, actual.Filter.Case);
}
}
public static IHtmlGrid <T> Filterable <T>(this IHtmlGrid <T> html, GridFilterCase filterCase)
{
foreach (IGridColumn column in html.Grid.Columns)
{
if (column.Filter.IsEnabled == null)
{
column.Filter.IsEnabled = true;
}
if (column.Filter.Case == null)
{
column.Filter.Case = filterCase;
}
}
return(html);
}
protected AGridFilter()
{
Case = GridFilterCase.Original;
}
public static IGridColumn <T, TValue> Filterable <T, TValue>(this IGridColumn <T, TValue> column, GridFilterCase filterCase)
{
column.Filter.IsEnabled ??= true;
column.Filter.Case = filterCase;
return(column);
}
