def testIOBTree(self):
portal = self.layer['portal']
setRoles(portal, TEST_USER_ID, ('Manager',))
doc = self._makeOne()
from collective.btrees.interfaces import IIOBTreeContainer
container = IIOBTreeContainer(doc)
self.assertEqual(len(container.keys()), 0)
key = 1
value = object()
self.assertEqual(container.get(key), None)
container.insert(key, value)
self.assertEqual(container.get(key), value)
self.assertEqual(list(container.items()), [(key, value)])
container.clear()
self.assertEqual(list(container.keys()), [])
def testMinimumMaximum(self):
portal = self.layer['portal']
setRoles(portal, TEST_USER_ID, ('Manager',))
from collective.btrees.interfaces import IIOBTreeContainer
doc = self._makeOne()
container = IIOBTreeContainer(doc)
self.assertEqual(len(container.keys()), 0)
container.insert(1, 'one')
container.insert(2, 'two')
container.insert(3, 'three')
container.insert(4, 'four')
container.insert(5, 'five')
self.assertEqual(container.get(1), 'one')
self.assertEqual(len(container.items()), 5)
self.assertEqual(len(container.keys()), 5)
self.assertEqual(len(container.values()), 5)
self.assertEqual(list(container.keys(min=4)), [4, 5])
self.assertEqual(list(container.keys(max=2)), [1, 2])
self.assertEqual(list(container.keys(min=2, max=4)), [2, 3, 4])