public void Should_Throw_Exception_On_Removing_Column_With_Existing_Items()
{
// Given
var board = context.KanbanBoards.Include(x => x.Columns).First();
var user = context.AppUsers.FirstOrDefault();
var handler = new RemoveColumn(repository, CreateAccessServiceMock().Object);
var column = board.Columns.Where(x => x.Items.Any()).First();
// When/Then
Assert.CatchAsync <ArgumentException>(
async() => await handler.HandleAsync(
new RemoveColumn.Command(user.ID, board.ID, column.ID)));
}
public void Should_Throw_Exception_On_Removing_Column_From_Wrong_Board()
{
// Given
RemoveAllItems();
var firstBoard = context.KanbanBoards.Include(x => x.Columns).First();
var lastBoard = context.KanbanBoards.Include(x => x.Columns).Last();
var user = context.AppUsers.FirstOrDefault();
var handler = new RemoveColumn(repository, CreateAccessServiceMock().Object);
var column = firstBoard.Columns.OrderBy(x => x.Index).First(x => x.Index == 1);
var columnId = column.ID;
// When/Then
Assert.CatchAsync <ArgumentException>(
async() => await handler.HandleAsync(
new RemoveColumn.Command(user.ID, lastBoard.ID, column.ID)));
}
public void Should_Remove_Column()
{
// Given
RemoveAllItems();
var board = context.KanbanBoards.Include(x => x.Columns).First();
var user = context.AppUsers.FirstOrDefault();
var handler = new RemoveColumn(repository, CreateAccessServiceMock().Object);
var column = board.Columns.OrderBy(x => x.Index).Last();
var columnCount = board.Columns.Count;
// When
handler.HandleAsync(
new RemoveColumn.Command(user.ID, board.ID, column.ID)).Wait();
// Then
Assert.IsFalse(board.Columns.Any(x => x.ID == column.ID));
Assert.AreEqual(columnCount - 1, board.Columns.Count);
}
public void Should_Remap_Indexes_After_Column_Removal()
{
// Given
RemoveAllItems();
var board = context.KanbanBoards.Include(x => x.Columns).First();
var user = context.AppUsers.FirstOrDefault();
var handler = new RemoveColumn(repository, CreateAccessServiceMock().Object);
var column = board.Columns.OrderBy(x => x.Index).First(x => x.Index == 1);
var columnId = column.ID;
var columnCount = board.Columns.Count;
// When
handler.HandleAsync(
new RemoveColumn.Command(user.ID, board.ID, column.ID)).Wait();
// Then
var indexes = board.Columns.OrderBy(x => x.Index).Select(x => x.Index);
Assert.IsFalse(board.Columns.Any(x => x.ID == columnId));
Assert.AreEqual(new[] { 0, 1 }, indexes);
}
