本文整理匯總了Python中pluginmanager.PluginManager.remove_instance方法的典型用法代碼示例。如果您正苦於以下問題：Python PluginManager.remove_instance方法的具體用法？Python PluginManager.remove_instance怎麽用？Python PluginManager.remove_instance使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類pluginmanager.PluginManager的用法示例。
在下文中一共展示了PluginManager.remove_instance方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: TestPluginManager
# 需要導入模塊: from pluginmanager import PluginManager [as 別名]
# 或者: from pluginmanager.PluginManager import remove_instance [as 別名]
class TestPluginManager(unittest.TestCase):
def setUp(self):
self.instance = InstanceClass()
self.plugin_manager = PluginManager()
self.plugin_manager.add_plugins(self.instance)
def test_add_instances(self):
self.plugin_manager.unique_instances = False
instance = InstanceClass()
self.plugin_manager.add_plugins(instance)
instances = self.plugin_manager.get_plugins()
self.assertIn(instance, instances)
self.plugin_manager.add_plugins(InstanceClass())
instances = self.plugin_manager.get_plugins()
self.assertTrue(len(instances) > 2)
uniq = self.plugin_manager._unique_class(InstanceClass)
self.assertFalse(uniq)
def test_register_class(self):
class TestClass:
pass
self.assertFalse(issubclass(TestClass, IPlugin))
self.plugin_manager.register_classes(TestClass)
self.assertTrue(issubclass(TestClass, IPlugin))
def test_class_in_blacklist(self):
self.plugin_manager.set_plugins([])
self.plugin_manager.add_blacklisted_plugins(InstanceClass)
self.plugin_manager._handle_object_instance(self.instance)
plugins = self.plugin_manager.get_plugins()
self.assertEqual(plugins, [])
def test_blacklist_plugins(self):
self.plugin_manager.add_blacklisted_plugins(InstanceClass)
blacklisted = self.plugin_manager.get_blacklisted_plugins()
self.assertIn(InstanceClass, blacklisted)
def test_handle_classs_instance(self):
self.plugin_manager.instantiate_classes = False
is_none = self.plugin_manager._handle_class_instance(5)
self.assertIsNone(is_none)
def test_class_instance_not_unique(self):
self.plugin_manager.unique_instances = False
num_plugins = len(self.plugin_manager.plugins)
self.plugin_manager._handle_class_instance(InstanceClass)
self.assertTrue(len(self.plugin_manager.plugins) > num_plugins)
def test_class_instance_unique(self):
num_plugins = len(self.plugin_manager.plugins)
self.plugin_manager.unique_instances = True
self.plugin_manager._handle_class_instance(InstanceClass)
self.assertTrue(len(self.plugin_manager.plugins) == num_plugins)
def test_get_plugins(self):
self.plugin_manager.unique_instances = False
instance_2 = InstanceClass()
instance_2.name = 'red'
self.plugin_manager.add_plugins(instance_2)
filtered_plugins = self.plugin_manager.get_plugins(_test_filter)
self.assertNotIn(self.instance, filtered_plugins)
self.assertIn(instance_2, filtered_plugins)
def test_set_plugins(self):
instance_2 = InstanceClass()
self.plugin_manager.set_plugins(instance_2)
plugins = self.plugin_manager.get_plugins()
self.assertIn(instance_2, plugins)
self.assertNotIn(self.instance, plugins)
def test_remove_plugin(self):
self.plugin_manager.remove_plugins(self.instance)
plugins = self.plugin_manager.get_plugins()
self.assertNotIn(self.instance, plugins)
def test_remove_instance(self):
self.plugin_manager.remove_instance(self.instance)
plugins = self.plugin_manager.get_plugins()
self.assertNotIn(self.instance, plugins)
def test_get_instances(self):
self.plugin_manager.unique_instances = False
instance_2 = InstanceClass()
instance_2.name = 'red'
self.plugin_manager.add_plugins((instance_2, 5.0))
instances = self.plugin_manager.get_instances((IPlugin, InstanceClass))
self.assertIn(instance_2, instances)
self.assertIn(self.instance, instances)
self.assertNotIn(5.0, instances)
filtered_instances = self.plugin_manager.get_instances(_test_filter)
self.assertIn(instance_2, filtered_instances)
self.assertNotIn(self.instance, filtered_instances)
self.assertNotIn(5.0, filtered_instances)
all_instances = self.plugin_manager.get_instances(None)
self.assertIn(self.instance, all_instances)
self.assertIn(instance_2, all_instances)
self.assertIn(5.0, all_instances)
#.........這裏部分代碼省略.........