/*
 * 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.shenyu.web.loader;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

/**
 * test case for {@link ShenyuPluginClassLoaderHolder}.
 */
public final class ShenyuPluginClassLoaderHolderTest {

    private PluginJarParser.PluginJar pluginJar;

    @BeforeEach
    public void setUp() {
        pluginJar = mock(PluginJarParser.PluginJar.class);
        when(pluginJar.getAbsolutePath()).thenReturn("testKey");
    }

    @Test
    public void getSingleton() {
        assertNotNull(ShenyuPluginClassLoaderHolder.getSingleton());
    }

    @Test
    public void createPluginClassLoader() {
        ShenyuPluginClassLoaderHolder singleton = ShenyuPluginClassLoaderHolder.getSingleton();
        ShenyuPluginClassLoader pluginClassLoader = singleton.createPluginClassLoader(pluginJar);
        assertNotNull(pluginClassLoader);
    }

    @Test
    public void removePluginClassLoader() {
        ShenyuPluginClassLoaderHolder singleton = ShenyuPluginClassLoaderHolder.getSingleton();
        singleton.removePluginClassLoader("testKey");
    }
}
