def test_get_nth_item(self):
dockitem1 = DockItem()
dockitem2 = DockItem()
dockgroup = DockGroup()
dockgroup.add(dockitem1)
dockgroup.add(dockitem2)
self.assertTrue(dockgroup.get_nth_item(0) is dockitem1)
self.assertTrue(dockgroup.get_nth_item(1) is dockitem2)
self.assertTrue(dockgroup.get_nth_item(2) is None)
self.assertTrue(dockgroup.get_nth_item(-1) is None)
dockitem1.destroy()
dockitem2.destroy()
dockgroup.destroy()
def test_insert_item(self):
dockitem1 = DockItem()
dockitem2 = DockItem()
dockitem3 = DockItem()
dockgroup = DockGroup()
dockgroup.insert_item(dockitem1, None)
dockgroup.insert_item(dockitem2, 0)
dockgroup.insert_item(dockitem3, 1)
self.assertTrue(dockgroup.get_nth_item(0) is dockitem2)
self.assertTrue(dockgroup.get_nth_item(1) is dockitem3)
self.assertTrue(dockgroup.get_nth_item(2) is dockitem1)
dockitem1.destroy()
dockitem2.destroy()
dockitem3.destroy()
dockgroup.destroy()
def test_append_item(self):
dockitem = DockItem()
dockgroup = DockGroup()
index = dockgroup.append_item(dockitem)
self.assertTrue(index == 0)
self.assertTrue(dockgroup.get_nth_item(0) is dockitem)
dockitem.destroy()
dockgroup.destroy()
def test_prepend_item(self):
dockitem1 = DockItem()
dockitem2 = DockItem()
dockgroup = DockGroup()
index1 = dockgroup.append_item(dockitem1)
index2 = dockgroup.prepend_item(dockitem2)
self.assertTrue(index1 == 0)
self.assertTrue(index2 == 0)
self.assertTrue(dockgroup.get_nth_item(0) is dockitem2)
self.assertTrue(dockgroup.get_nth_item(1) is dockitem1)
dockitem1.destroy()
dockitem2.destroy()
dockgroup.destroy()