def testRemoveLastChildFromFiltered(self): c = HierarchicalContainer() c.addItem('root') self.assertEquals(False, c.hasChildren('root')) c.addItem('child') c.setParent('child', 'root') self.assertEquals(True, c.hasChildren('root')) # Dummy filter that does not remove any items class DummyFilter(IFilter): def passesFilter(self, itemId, item): return True def appliesToProperty(self, propertyId): return True c.addContainerFilter(DummyFilter()) c.removeItem('child') self.assertFalse(c.containsId('child')) self.assertIsNone(c.getChildren('root')) self.assertIsNone(c.getChildren('child')) self.assertFalse(c.hasChildren('child')) self.assertFalse(c.hasChildren('root'))
def testRemoveLastChildFromFiltered(self): c = HierarchicalContainer() c.addItem('root') self.assertEquals(False, c.hasChildren('root')) c.addItem('child') c.setParent('child', 'root') self.assertEquals(True, c.hasChildren('root')) # Dummy filter that does not remove any items class DummyFilter(IFilter): def passesFilter(self, itemId, item): return True def appliesToProperty(self, propertyId): return True c.addContainerFilter(DummyFilter()) c.removeItem('child') self.assertFalse(c.containsId('child')) self.assertIsNone(c.getChildren('root')) self.assertIsNone(c.getChildren('child')) self.assertFalse(c.hasChildren('child')) self.assertFalse(c.hasChildren('root'))
def testRemoveLastChild(self): c = HierarchicalContainer() c.addItem('root') self.assertEquals(False, c.hasChildren('root')) c.addItem('child') c.setParent('child', 'root') self.assertEquals(True, c.hasChildren('root')) c.removeItem('child') self.assertFalse(c.containsId('child')) self.assertIsNone(c.getChildren('root')) self.assertIsNone(c.getChildren('child')) self.assertFalse(c.hasChildren('child')) self.assertFalse(c.hasChildren('root'))
def testRemoveLastChild(self): c = HierarchicalContainer() c.addItem('root') self.assertEquals(False, c.hasChildren('root')) c.addItem('child') c.setParent('child', 'root') self.assertEquals(True, c.hasChildren('root')) c.removeItem('child') self.assertFalse(c.containsId('child')) self.assertIsNone(c.getChildren('root')) self.assertIsNone(c.getChildren('child')) self.assertFalse(c.hasChildren('child')) self.assertFalse(c.hasChildren('root'))
def testRemovingItemsFromFilteredContainer(self): container = HierarchicalContainer() self.initializeHierarchicalContainer(container) container.setIncludeParentsWhenFiltering(True) container.addContainerFilter(self.FULLY_QUALIFIED_NAME, 'ab', False, False) p1 = container.getParent('com.vaadin.ui.TabSheet') self.assertEquals('com.vaadin.ui', p1) container.removeItem('com.vaadin.ui.TabSheet') # Parent for the removed item must be null because the item is no # longer in the container p1 = container.getParent('com.vaadin.ui.TabSheet') self.assertIsNone(p1, 'Parent should be null, is ' + str(p1)) container.removeAllItems() p1 = container.getParent('com.vaadin.terminal.gwt.client.Focusable') self.assertIsNone(p1, 'Parent should be null, is ' + str(p1))
def testRemovingItemsFromFilteredContainer(self): container = HierarchicalContainer() self.initializeHierarchicalContainer(container) container.setIncludeParentsWhenFiltering(True) container.addContainerFilter(self.FULLY_QUALIFIED_NAME, 'ab', False, False) p1 = container.getParent('com.vaadin.ui.TabSheet') self.assertEquals('com.vaadin.ui', p1) container.removeItem('com.vaadin.ui.TabSheet') # Parent for the removed item must be null because the item is no # longer in the container p1 = container.getParent('com.vaadin.ui.TabSheet') self.assertIsNone(p1, 'Parent should be null, is ' + str(p1)) container.removeAllItems() p1 = container.getParent('com.vaadin.terminal.gwt.client.Focusable') self.assertIsNone(p1, 'Parent should be null, is ' + str(p1))