NativeGuiceTests.java

/*
 * Copyright 2015 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.springframework.guice;

import static org.junit.Assert.assertNotNull;

import javax.inject.Inject;

import org.junit.Test;

import com.google.inject.AbstractModule;
import com.google.inject.Guice;
import com.google.inject.Injector;
import com.google.inject.name.Names;

/**
 * @author Dave Syer
 *
 */
public class NativeGuiceTests {

	@Inject
	private Foo bar;

	@Test
	public void test() {
		Injector app = Guice.createInjector(new TestConfig());
		NativeGuiceTests instance = app.getInstance(NativeGuiceTests.class);
		assertNotNull(instance.bar);
	}

	public static class TestConfig extends AbstractModule {
		@Override
		protected void configure() {
			bind(Foo.class).annotatedWith(Names.named("bar")).to(Foo.class);
		}
	}

	public static class Foo {}
}