本文整理汇总了Python中muntjac.data.util.indexed_container.IndexedContainer.lastItemId方法的典型用法代码示例。如果您正苦于以下问题：Python IndexedContainer.lastItemId方法的具体用法？Python IndexedContainer.lastItemId怎么用？Python IndexedContainer.lastItemId使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类muntjac.data.util.indexed_container.IndexedContainer的用法示例。
在下文中一共展示了IndexedContainer.lastItemId方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testAddItemAfterLastPerformance
# 需要导入模块: from muntjac.data.util.indexed_container import IndexedContainer [as 别名]
# 或者: from muntjac.data.util.indexed_container.IndexedContainer import lastItemId [as 别名]
def testAddItemAfterLastPerformance(self):
# TODO running with less items because slow otherwise
times = list()
for _ in range(self._REPEATS):
c = IndexedContainer()
c.addItem()
start = 1000 * time.time()
for _ in range(self._ITEMS):
c.addItemAfter(c.lastItemId())
times.append((1000 * time.time()) - start)
self.checkMedian(self._ITEMS / 3, times,
'IndexedContainer.addItemAfter(lastId)',
self._ADD_ITEM_AFTER_LAST_FAIL_THRESHOLD)示例2: testItemSetChangeListeners
# 需要导入模块: from muntjac.data.util.indexed_container import IndexedContainer [as 别名]
# 或者: from muntjac.data.util.indexed_container.IndexedContainer import lastItemId [as 别名]
def testItemSetChangeListeners(self):
container = IndexedContainer()
counter = ItemSetChangeCounter()
container.addListener(counter)
id1 = 'id1'
id2 = 'id2'
id3 = 'id3'
self.initializeContainer(container)
counter.reset()
container.addItem()
counter.assertOnce()
container.addItem(id1)
counter.assertOnce()
self.initializeContainer(container)
counter.reset()
container.addItemAt(0)
counter.assertOnce()
container.addItemAt(0, id1)
counter.assertOnce()
container.addItemAt(0, id2)
counter.assertOnce()
container.addItemAt(len(container), id3)
counter.assertOnce()
# no notification if already in container
container.addItemAt(0, id1)
counter.assertNone()
self.initializeContainer(container)
counter.reset()
container.addItemAfter(None)
counter.assertOnce()
container.addItemAfter(None, id1)
counter.assertOnce()
container.addItemAfter(id1)
counter.assertOnce()
container.addItemAfter(id1, id2)
counter.assertOnce()
container.addItemAfter(container.firstItemId())
counter.assertOnce()
container.addItemAfter(container.lastItemId())
counter.assertOnce()
container.addItemAfter(container.lastItemId(), id3)
counter.assertOnce()
# no notification if already in container
container.addItemAfter(0, id1)
counter.assertNone()
self.initializeContainer(container)
counter.reset()
container.removeItem(self.sampleData[0])
counter.assertOnce()
self.initializeContainer(container)
counter.reset()
# no notification for removing a non-existing item
container.removeItem(id1)
counter.assertNone()
self.initializeContainer(container)
counter.reset()
container.removeAllItems()
counter.assertOnce()
# already empty
container.removeAllItems()
counter.assertNone()示例3: testItemSetChangeListenersFiltering
# 需要导入模块: from muntjac.data.util.indexed_container import IndexedContainer [as 别名]
# 或者: from muntjac.data.util.indexed_container.IndexedContainer import lastItemId [as 别名]
def testItemSetChangeListenersFiltering(self):
container = IndexedContainer()
counter = ItemSetChangeCounter()
container.addListener(counter)
counter.reset()
container.addContainerFilter(self.FULLY_QUALIFIED_NAME, 'Test', True, False)
# no real change, so no notification required
counter.assertNone()
id1 = 'com.example.Test1'
id2 = 'com.example.Test2'
id3 = 'com.example.Other'
# perform operations while filtering container
self.initializeContainer(container)
counter.reset()
# passes filter
item = container.addItem(id1)
# no event if filtered out
counter.assertNone()
item.getItemProperty(self.FULLY_QUALIFIED_NAME).setValue(id1)
counter.assertOnce()
# passes filter but already in the container
item = container.addItem(id1)
counter.assertNone()
self.initializeContainer(container)
counter.reset()
# passes filter after change
item = container.addItemAt(0, id1)
counter.assertNone()
item.getItemProperty(self.FULLY_QUALIFIED_NAME).setValue(id1)
counter.assertOnce()
item = container.addItemAt(len(container), id2)
counter.assertNone()
item.getItemProperty(self.FULLY_QUALIFIED_NAME).setValue(id2)
counter.assertOnce()
# passes filter but already in the container
item = container.addItemAt(0, id1)
counter.assertNone()
item = container.addItemAt(len(container), id2)
counter.assertNone()
self.initializeContainer(container)
counter.reset()
# passes filter
item = container.addItemAfter(None, id1)
counter.assertNone()
item.getItemProperty(self.FULLY_QUALIFIED_NAME).setValue(id1)
counter.assertOnce()
item = container.addItemAfter(container.lastItemId(), id2)
counter.assertNone()
item.getItemProperty(self.FULLY_QUALIFIED_NAME).setValue(id2)
counter.assertOnce()
# passes filter but already in the container
item = container.addItemAfter(None, id1)
counter.assertNone()
item = container.addItemAfter(container.lastItemId(), id2)
counter.assertNone()
# does not pass filter
# TODO implement rest
self.initializeContainer(container)
counter.reset()
item = container.addItemAfter(None, id3)
counter.assertNone()
item.getItemProperty(self.FULLY_QUALIFIED_NAME).setValue(id3)
counter.assertNone()
self.initializeContainer(container)
counter.reset()
item = container.addItemAfter(container.firstItemId(), id3)
counter.assertNone()
item.getItemProperty(self.FULLY_QUALIFIED_NAME).setValue(id3)
counter.assertNone()
self.initializeContainer(container)
counter.reset()
item = container.addItemAfter(container.lastItemId(), id3)
counter.assertNone()
item.getItemProperty(self.FULLY_QUALIFIED_NAME).setValue(id3)
counter.assertNone()
self.initializeContainer(container)
counter.reset()
item = container.addItemAt(0, id3)
counter.assertNone()
item.getItemProperty(self.FULLY_QUALIFIED_NAME).setValue(id3)
counter.assertNone()
self.initializeContainer(container)
counter.reset()
item = container.addItemAt(1, id3)
counter.assertNone()
item.getItemProperty(self.FULLY_QUALIFIED_NAME).setValue(id3)
counter.assertNone()
#.........这里部分代码省略.........