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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 com.google.testing.compile.JavaFileObjects;
- import org.junit.jupiter.api.Test;
- import org.pf4j.test.JavaFileObjectClassLoader;
- import org.pf4j.test.JavaFileObjectUtils;
- import org.pf4j.test.JavaSources;
- import org.pf4j.test.TestPlugin;
-
- import javax.tools.JavaFileObject;
-
- import static org.hamcrest.CoreMatchers.instanceOf;
- import static org.hamcrest.MatcherAssert.assertThat;
- import static org.junit.jupiter.api.Assertions.assertEquals;
- import static org.junit.jupiter.api.Assertions.assertNotNull;
- import static org.junit.jupiter.api.Assertions.assertNull;
- import static org.mockito.Mockito.mock;
- import static org.mockito.Mockito.when;
-
- /**
- * @author Mario Franco
- */
- public class DefaultPluginFactoryTest {
-
- public static final JavaFileObject FailTestPlugin = JavaFileObjects.forSourceLines("FailTestPlugin",
- "package test;",
- "import org.pf4j.Plugin;",
- "",
- "public class FailTestPlugin {",
- "}");
-
- public static final JavaFileObject AnotherFailTestPlugin = JavaFileObjects.forSourceLines("AnotherFailTestPlugin",
- "package test;",
- "import org.pf4j.Plugin;",
- "",
- "public class AnotherFailTestPlugin extends Plugin {",
- " public AnotherFailTestPlugin() { super(null); }",
- "}");
-
- public static final JavaFileObject AnotherTestPlugin = JavaFileObjects.forSourceLines("AnotherTestPlugin",
- "package test;",
- "import org.pf4j.Plugin;",
- "",
- "public class AnotherTestPlugin extends Plugin {",
- " public AnotherTestPlugin() { super(); }",
- "}");
-
- @Test
- public void testCreate() {
- PluginDescriptor pluginDescriptor = mock(PluginDescriptor.class);
- when(pluginDescriptor.getPluginClass()).thenReturn(TestPlugin.class.getName());
-
- PluginWrapper pluginWrapper = mock(PluginWrapper.class);
- when(pluginWrapper.getDescriptor()).thenReturn(pluginDescriptor);
- when(pluginWrapper.getPluginClassLoader()).thenReturn(getClass().getClassLoader());
-
- PluginFactory pluginFactory = new DefaultPluginFactory();
-
- Plugin result = pluginFactory.create(pluginWrapper);
- assertNotNull(result);
- assertThat(result, instanceOf(TestPlugin.class));
- }
-
- @Test
- public void pluginConstructorNoParameters() {
- PluginDescriptor pluginDescriptor = mock(PluginDescriptor.class);
- JavaFileObject object = JavaSources.compile(AnotherTestPlugin);
- String pluginClassName = JavaFileObjectUtils.getClassName(object);
- when(pluginDescriptor.getPluginClass()).thenReturn(pluginClassName);
-
- PluginWrapper pluginWrapper = mock(PluginWrapper.class);
- when(pluginWrapper.getDescriptor()).thenReturn(pluginDescriptor);
- JavaFileObjectClassLoader classLoader = new JavaFileObjectClassLoader();
- classLoader.load(AnotherTestPlugin);
- when(pluginWrapper.getPluginClassLoader()).thenReturn(classLoader);
-
- PluginFactory pluginFactory = new DefaultPluginFactory();
-
- Plugin result = pluginFactory.create(pluginWrapper);
- assertNotNull(result);
- assertEquals(pluginClassName, result.getClass().getName());
- }
-
- @Test
- public void testCreateFail() {
- PluginDescriptor pluginDescriptor = mock(PluginDescriptor.class);
- JavaFileObject object = JavaSources.compile(FailTestPlugin);
- String pluginClassName = JavaFileObjectUtils.getClassName(object);
- when(pluginDescriptor.getPluginClass()).thenReturn(pluginClassName);
-
- PluginWrapper pluginWrapper = mock(PluginWrapper.class);
- when(pluginWrapper.getDescriptor()).thenReturn(pluginDescriptor);
- JavaFileObjectClassLoader classLoader = new JavaFileObjectClassLoader();
- classLoader.load(FailTestPlugin);
- when(pluginWrapper.getPluginClassLoader()).thenReturn(classLoader);
-
- PluginFactory pluginFactory = new DefaultPluginFactory();
-
- Plugin plugin = pluginFactory.create(pluginWrapper);
- assertNull(plugin);
- }
-
- @Test
- public void testCreateFailNotFound() {
- PluginDescriptor pluginDescriptor = mock(PluginDescriptor.class);
- when(pluginDescriptor.getPluginClass()).thenReturn("org.pf4j.plugin.NotFoundTestPlugin");
-
- PluginWrapper pluginWrapper = mock(PluginWrapper.class);
- when(pluginWrapper.getDescriptor()).thenReturn(pluginDescriptor);
- when(pluginWrapper.getPluginClassLoader()).thenReturn(getClass().getClassLoader());
-
- PluginFactory pluginFactory = new DefaultPluginFactory();
-
- Plugin plugin = pluginFactory.create(pluginWrapper);
- assertNull(plugin);
- }
-
- @Test
- public void testCreateFailConstructor() {
- PluginDescriptor pluginDescriptor = mock(PluginDescriptor.class);
- JavaFileObject object = JavaSources.compile(AnotherFailTestPlugin);
- String pluginClassName = JavaFileObjectUtils.getClassName(object);
- when(pluginDescriptor.getPluginClass()).thenReturn(pluginClassName);
-
- PluginWrapper pluginWrapper = mock(PluginWrapper.class);
- when(pluginWrapper.getDescriptor()).thenReturn(pluginDescriptor);
- JavaFileObjectClassLoader classLoader = new JavaFileObjectClassLoader();
- classLoader.load(AnotherFailTestPlugin);
- when(pluginWrapper.getPluginClassLoader()).thenReturn(classLoader);
-
- PluginFactory pluginFactory = new DefaultPluginFactory();
-
- Plugin plugin = pluginFactory.create(pluginWrapper);
- assertNull(plugin);
- }
-
- }
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