You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
1.9 KiB
61 lines
1.9 KiB
/* |
|
* Licensed to the Apache Software Foundation (ASF) under one or more |
|
* contributor license agreements. See the NOTICE file distributed with |
|
* this work for additional information regarding copyright ownership. |
|
* The ASF licenses this file to You under the Apache License, Version 2.0 |
|
* (the "License"); you may not use this file except in compliance with |
|
* the License. You may obtain a copy of the License at |
|
* |
|
* http://www.apache.org/licenses/LICENSE-2.0 |
|
* |
|
* Unless required by applicable law or agreed to in writing, software |
|
* distributed under the License is distributed on an "AS IS" BASIS, |
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
* See the License for the specific language governing permissions and |
|
* limitations under the License. |
|
*/ |
|
package org.apache.dolphinscheduler.common.plugin; |
|
|
|
import org.junit.Before; |
|
import org.junit.Test; |
|
|
|
import java.net.URL; |
|
|
|
import static org.junit.Assert.*; |
|
|
|
public class PluginClassLoaderTest { |
|
|
|
private PluginClassLoader pluginClassLoader; |
|
private ClassLoader parent; |
|
|
|
@Before |
|
public void setUp() { |
|
parent = Thread.currentThread().getContextClassLoader(); |
|
pluginClassLoader = new PluginClassLoader( |
|
new URL[]{}, parent, |
|
null, null); |
|
} |
|
|
|
@Test |
|
public void loadClassNull() { |
|
Class clazz = null; |
|
try { |
|
clazz = pluginClassLoader.loadClass("java.lang.Object"); |
|
} catch (ClassNotFoundException e) { |
|
e.printStackTrace(); |
|
} |
|
assertEquals(null, clazz.getClassLoader()); |
|
} |
|
|
|
@Test |
|
public void loadClassApp() { |
|
Class clazz = null; |
|
try { |
|
clazz = pluginClassLoader.loadClass("org.apache.dolphinscheduler.common.Constants"); |
|
} catch (ClassNotFoundException e) { |
|
e.printStackTrace(); |
|
} |
|
assertEquals(parent, clazz.getClassLoader()); |
|
} |
|
|
|
} |