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- /*
- * Copyright (C) 2012-present the original author or authors.
- *
- * Licensed 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.pf4j;
-
- import org.junit.jupiter.api.AfterEach;
- import org.junit.jupiter.api.BeforeEach;
- import org.junit.jupiter.api.Test;
- import org.pf4j.test.TestExtension;
- import org.pf4j.test.TestExtensionPoint;
-
- import java.io.IOException;
- import java.nio.file.Paths;
- import java.util.ArrayList;
- import java.util.Arrays;
- import java.util.List;
-
- import static org.junit.jupiter.api.Assertions.assertEquals;
- import static org.junit.jupiter.api.Assertions.assertNotEquals;
- import static org.junit.jupiter.api.Assertions.assertSame;
- import static org.junit.jupiter.api.Assertions.assertThrows;
- import static org.mockito.Mockito.CALLS_REAL_METHODS;
- import static org.mockito.Mockito.doNothing;
- import static org.mockito.Mockito.doReturn;
- import static org.mockito.Mockito.mock;
- import static org.mockito.Mockito.never;
- import static org.mockito.Mockito.verify;
- import static org.mockito.Mockito.when;
- import static org.mockito.Mockito.withSettings;
-
- /**
- * @author Decebal Suiu
- */
- public class AbstractPluginManagerTest {
-
- private AbstractPluginManager pluginManager;
-
- @BeforeEach
- void setUp() {
- pluginManager = mock(AbstractPluginManager.class, withSettings()
- .useConstructor()
- .defaultAnswer(CALLS_REAL_METHODS));
- }
-
- @AfterEach
- void tearDown() {
- pluginManager = null;
- }
-
- @Test
- public void getExtensionsByType() {
- ExtensionFinder extensionFinder = mock(ExtensionFinder.class);
- List<ExtensionWrapper<TestExtensionPoint>> extensionList = new ArrayList<>(1);
- extensionList.add(new ExtensionWrapper<>(new ExtensionDescriptor(0, TestExtension.class), new DefaultExtensionFactory()));
- when(extensionFinder.find(TestExtensionPoint.class)).thenReturn(extensionList);
-
- pluginManager.extensionFinder = extensionFinder;
- List<TestExtensionPoint> extensions = pluginManager.getExtensions(TestExtensionPoint.class);
- assertEquals(1, extensions.size());
- }
-
- @Test
- public void getVersion() {
- assertNotEquals("0.0.0", pluginManager.getVersion());
- }
-
- @Test
- void stopStartedPlugin() throws IOException {
- String pluginId = "plugin1";
- PluginWrapper pluginWrapper = createPluginWrapper(pluginId);
- pluginWrapper.setPluginState(PluginState.STARTED);
-
- doReturn(pluginWrapper).when(pluginManager).getPlugin(pluginId);
- doNothing().when(pluginManager).checkPluginId(pluginId);
- doReturn(new ArrayList<>(Arrays.asList(pluginWrapper))).when(pluginManager).getStartedPlugins();
-
- PluginState pluginState = pluginManager.stopPlugin(pluginId, false);
- verify(pluginWrapper.getPlugin()).stop();
- assertSame(PluginState.STOPPED, pluginState);
- }
-
- @Test
- void stopCreatedPlugin() {
- String pluginId = "plugin1";
- PluginWrapper pluginWrapper = createPluginWrapper(pluginId);
-
- doReturn(pluginWrapper).when(pluginManager).getPlugin(pluginId);
- doNothing().when(pluginManager).checkPluginId(pluginId);
- doReturn(new ArrayList<>(Arrays.asList(pluginWrapper))).when(pluginManager).getStartedPlugins();
-
- PluginState pluginState = pluginManager.stopPlugin(pluginId, false);
- verify(pluginWrapper.getPlugin(), never()).stop();
- assertSame(PluginState.CREATED, pluginState);
- }
-
- @Test
- void checkExistedPluginId() {
- String pluginId = "plugin1";
- PluginWrapper pluginWrapper = createPluginWrapper(pluginId);
-
- pluginManager.plugins.put("plugin1", pluginWrapper);
- pluginManager.checkPluginId("plugin1");
- }
-
- @Test
- void checkNotExistedPluginId() {
- assertThrows(PluginNotFoundException.class, () -> pluginManager.checkPluginId("plugin1"));
- }
-
- private PluginWrapper createPluginWrapper(String pluginId) {
- DefaultPluginDescriptor pluginDescriptor = new DefaultPluginDescriptor();
- pluginDescriptor.setPluginId(pluginId);
- pluginDescriptor.setPluginVersion("1.2.3");
-
- PluginWrapper pluginWrapper = new PluginWrapper(pluginManager, pluginDescriptor, Paths.get("plugin1"), getClass().getClassLoader());
- Plugin plugin = mock(Plugin.class);
- pluginWrapper.setPluginFactory(wrapper -> plugin);
-
- return pluginWrapper;
- }
-
- }
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