def testSecondIdIsTwo(self):
root = self.makeRoot()
obj = Mock()
chooser = UniqueNameChooser(root)
chooser.chooseName(None, obj)
del obj.id
chooser.chooseName(None, obj)
self.assertEqual(obj.id, "2")
def testSecondIdIsTwo(self):
root = self.makeRoot()
obj = Mock()
chooser = UniqueNameChooser(root)
chooser.chooseName(None, obj)
del obj.id
chooser.chooseName(None, obj)
self.assertEqual(obj.id, "2")
def testExtraDepth(self):
root = self.makeRoot()
folder = Mock().__of__(root)
obj = Mock()
UniqueNameChooser(folder).chooseName(None, obj)
self.assertEqual(obj.id, "1")
def testUseExitingIdIfPresent(self):
root = self.makeRoot()
obj = Mock()
obj.id = "mock"
UniqueNameChooser(root).chooseName(None, obj)
self.assertEqual(obj.id, "mock")
def testFirstIdIsOne(self):
root = self.makeRoot()
obj = Mock()
UniqueNameChooser(root).chooseName(None, obj)
self.assertEqual(obj.id, "1")
def testValueErrorIfRootNotAnnotatable(self):
root = Mock()
alsoProvides(root, IIdGenerationRoot)
chooser = UniqueNameChooser(root)
self.assertRaises(ValueError, chooser.chooseName, None, Mock())
def test_ValueErrorIfNoRoot(self):
chooser = UniqueNameChooser(Mock())
self.assertRaises(ValueError, chooser.chooseName, None, Mock())