public void Can_go_next()
{
IWorkItem item1 = new WorkItemMock(1);
IWorkItem item2 = new WorkItemMock(2);
IWorkItem item3 = new WorkItemMock(3);
IWorkItem item4 = new WorkItemMock(4);
var repository = new ItemRepositoryMock(new List <IWorkItem> {
item1, item2, item3, item4
});
IWorkList wl = new MemoryQueryWorkList(repository, "work list");
wl.GoNext();
Assert.AreEqual(item1, wl.Current);
Assert.True(wl.Current?.Visited);
wl.GoNext();
Assert.AreEqual(item2, wl.Current);
Assert.True(wl.Current?.Visited);
wl.GoNext();
Assert.AreEqual(item3, wl.Current);
Assert.True(wl.Current?.Visited);
wl.GoNext();
Assert.AreEqual(item4, wl.Current);
Assert.True(wl.Current?.Visited);
// end of work list, current item is the same as before
wl.GoNext();
Assert.AreEqual(item4, wl.Current);
Assert.True(wl.Current?.Visited);
}
public void Cannot_go_first_again_if_first_item_is_set_done()
{
IWorkItem item1 = new WorkItemMock(1);
IWorkItem item2 = new WorkItemMock(2);
IWorkItem item3 = new WorkItemMock(3);
IWorkItem item4 = new WorkItemMock(4);
var repository = new ItemRepositoryMock(new List <IWorkItem> {
item1, item2, item3, item4
});
IWorkList wl = new MemoryQueryWorkList(repository, "work list");
wl.GoFirst();
Assert.AreEqual(item1, wl.Current);
Assert.True(wl.Current?.Visited);
wl.GoNext();
Assert.AreEqual(item2, wl.Current);
Assert.True(wl.Current?.Visited);
wl.GoFirst();
Assert.AreEqual(item1, wl.Current);
Assert.True(wl.Current?.Visited);
// set status done and update work list
wl.Current.Status = WorkItemStatus.Done;
wl.SetStatus(wl.Current, WorkItemStatus.Done);
// second item is now the first in work list
// because first item is set to done and therefor 'not visible'
wl.GoFirst();
Assert.AreEqual(item2, wl.Current);
Assert.True(wl.Current?.Visited);
}
public void Can_go_previous()
{
IWorkItem item1 = new WorkItemMock(1);
IWorkItem item2 = new WorkItemMock(2);
IWorkItem item3 = new WorkItemMock(3);
IWorkItem item4 = new WorkItemMock(4);
var repository = new ItemRepositoryMock(new List <IWorkItem> {
item1, item2, item3, item4
});
IWorkList wl = new MemoryQueryWorkList(repository, "work list");
wl.GoNext();
Assert.AreEqual(item1, wl.Current);
Assert.True(wl.Current?.Visited);
wl.GoNext();
Assert.AreEqual(item2, wl.Current);
Assert.True(wl.Current?.Visited);
wl.GoNext();
Assert.AreEqual(item3, wl.Current);
Assert.True(wl.Current?.Visited);
// go previous
wl.GoPrevious();
Assert.AreEqual(item2, wl.Current);
Assert.True(wl.Current?.Visited);
// go previous again
wl.GoPrevious();
Assert.AreEqual(item1, wl.Current);
Assert.True(wl.Current?.Visited);
wl.GoNext();
Assert.AreEqual(item2, wl.Current);
Assert.True(wl.Current?.Visited);
}
