public void FilteredDataGridViewTest()
{
using (var fdgv = new FilteredDataGridView())
{
Assert.IsNotNull(fdgv);
}
}
public void ApplyFiltersFilteredDataGridViewTest()
{
using (var fdgv = new FilteredDataGridView())
{
fdgv.ApplyFilters();
}
using (var fdgv = new FilteredDataGridView())
{
using (var comboBoxColumn = new DataGridViewComboBoxColumn())
{
comboBoxColumn.Items.AddRange(Color.Red, Color.Yellow, Color.Green);
comboBoxColumn.ValueType = typeof(Color);
}
var boolColumn = new DataGridViewCheckBoxColumn();
fdgv.Columns.Add(boolColumn);
fdgv.ApplyFilters();
}
using (var dt = UnitTestStatic.GetDataTable())
using (var filteredDataGridView = new FilteredDataGridView())
{
filteredDataGridView.DataSource = dt;
using (var frm = new Form())
{
frm.Controls.Add(filteredDataGridView);
frm.Show();
filteredDataGridView.ApplyFilters();
}
}
}
public void HideEmptyColumnsTest()
{
using (var filteredDataGridView = new FilteredDataGridView())
{
var dt = UnitTestStatic.GetDataTable(100);
filteredDataGridView.DataSource = dt;
using (var frm = new Form())
{
frm.Controls.Add(filteredDataGridView);
frm.Show();
var numCol = 0;
foreach (DataGridViewColumn col in filteredDataGridView.Columns)
{
if (col.Visible)
{
numCol++;
}
}
Assert.AreEqual(numCol, dt.Columns.Count);
filteredDataGridView.HideEmptyColumns();
numCol = 0;
foreach (DataGridViewColumn col in filteredDataGridView.Columns)
{
if (col.Visible)
{
numCol++;
}
}
Assert.AreEqual(numCol + 1, dt.Columns.Count);
}
}
}
public void FrozenColumns()
{
using (var dt = UnitTestStatic.GetDataTable())
using (var filteredDataGridView = new FilteredDataGridView())
{
filteredDataGridView.DataSource = dt;
filteredDataGridView.FrozenColumns = 2;
UnitTestWinFormHelper.WaitSomeTime(.2, UnitTestInitializeCsv.Token);
}
}
public void HighlightText()
{
using (var dt = UnitTestStatic.GetDataTable())
using (var filteredDataGridView = new FilteredDataGridView())
{
filteredDataGridView.DataSource = dt;
filteredDataGridView.HighlightText = "ag";
UnitTestWinFormHelper.WaitSomeTime(.2, UnitTestInitializeCsv.Token);
Assert.AreEqual("", filteredDataGridView.CurrentFilter);
}
}
public void SetRowHeightTest()
{
using (var filteredDataGridView = new FilteredDataGridView())
{
filteredDataGridView.DataSource = UnitTestStatic.GetDataTable(100);
using (var frm = new Form())
{
frm.Controls.Add(filteredDataGridView);
frm.Show();
filteredDataGridView.SetRowHeight();
}
}
}
public void HideEmptyColumnsTest()
{
using (var filteredDataGridView = new FilteredDataGridView())
{
var dt = UnitTestStatic.GetDataTable();
filteredDataGridView.DataSource = dt;
using (var frm = new Form())
{
frm.Controls.Add(filteredDataGridView);
frm.Show();
var numCol = filteredDataGridView.Columns.Cast <DataGridViewColumn>().Count(col => col.Visible);
Assert.AreEqual(numCol, dt.Columns.Count);
filteredDataGridView.HideEmptyColumns();
numCol = filteredDataGridView.Columns.Cast <DataGridViewColumn>().Count(col => col.Visible);
Assert.AreEqual(numCol + 1, dt.Columns.Count);
}
}
}
public void FilteredDataGridViewVarious_SetFilterMenu()
{
using (var data = UnitTestStatic.GetDataTable(200))
using (var ctrl = new FilteredDataGridView())
{
UnitTestWinFormHelper.ShowControl(new FilteredDataGridView(), 0.5d,
(control, form) =>
{
if (!(control is FilteredDataGridView ctrl2))
{
return;
}
ctrl2.DataSource = data;
// Refresh all columns filters
for (int col = 0; col < data.Columns.Count; col++)
{
ctrl2.SetFilterMenu(col);
}
});
