Remove long package names from samples

Long package names are really unnecessary in samples and they
just clutter things up. Also Spring Loaded doesn't work with
org.sfw packages, so to demo that technology you need a
different package name.

spring-boot-samples/spring-boot-sample-websocket/src/test/java/samples/websocket/echo/SampleWebSocketsApplicationTests.java

@@ -0,0 +1,120 @@
+/*
+ * Copyright 2002-2013 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 samples.websocket.echo;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import samples.websocket.client.GreetingService;
+import samples.websocket.client.SimpleClientWebSocketHandler;
+import samples.websocket.client.SimpleGreetingService;
+import samples.websocket.config.SampleWebSocketsApplication;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.socket.client.WebSocketConnectionManager;
+import org.springframework.web.socket.client.standard.StandardWebSocketClient;
+
+import static org.junit.Assert.assertEquals;
+
+public class SampleWebSocketsApplicationTests {
+
+	private static Log logger = LogFactory.getLog(SampleWebSocketsApplicationTests.class);
+
+	private static final String WS_URI = "ws://localhost:8080/echo/websocket";
+
+	private static ConfigurableApplicationContext context;
+
+	@BeforeClass
+	public static void start() throws Exception {
+		Future<ConfigurableApplicationContext> future = Executors
+				.newSingleThreadExecutor().submit(
+						new Callable<ConfigurableApplicationContext>() {
+							@Override
+							public ConfigurableApplicationContext call() throws Exception {
+								return SpringApplication
+										.run(SampleWebSocketsApplication.class);
+							}
+						});
+		context = future.get(60, TimeUnit.SECONDS);
+	}
+
+	@AfterClass
+	public static void stop() {
+		if (context != null) {
+			context.close();
+		}
+	}
+
+	@Test
+	public void runAndWait() throws Exception {
+		ConfigurableApplicationContext context = SpringApplication.run(
+				ClientConfiguration.class, "--spring.main.web_environment=false");
+		long count = context.getBean(ClientConfiguration.class).latch.getCount();
+		context.close();
+		assertEquals(0, count);
+	}
+
+	@Configuration
+	static class ClientConfiguration implements CommandLineRunner {
+
+		private CountDownLatch latch = new CountDownLatch(1);
+
+		@Override
+		public void run(String... args) throws Exception {
+			logger.info("Waiting for response: latch=" + this.latch.getCount());
+			this.latch.await(10, TimeUnit.SECONDS);
+			logger.info("Got response: latch=" + this.latch.getCount());
+		}
+
+		@Bean
+		public WebSocketConnectionManager wsConnectionManager() {
+
+			WebSocketConnectionManager manager = new WebSocketConnectionManager(client(),
+					handler(), WS_URI);
+			manager.setAutoStartup(true);
+
+			return manager;
+		}
+
+		@Bean
+		public StandardWebSocketClient client() {
+			return new StandardWebSocketClient();
+		}
+
+		@Bean
+		public SimpleClientWebSocketHandler handler() {
+			return new SimpleClientWebSocketHandler(greetingService(), this.latch);
+		}
+
+		@Bean
+		public GreetingService greetingService() {
+			return new SimpleGreetingService();
+		}
+	}
+
+}

spring-boot-samples/spring-boot-sample-websocket/src/test/java/samples/websocket/snake/SnakeTimerTests.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2002-2013 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 samples.websocket.snake;
+
+import java.io.IOException;
+
+import org.junit.Test;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.mock;
+
+public class SnakeTimerTests {
+
+	@Test
+	public void removeDysfunctionalSnakes() throws Exception {
+		Snake snake = mock(Snake.class);
+		doThrow(new IOException()).when(snake).sendMessage(anyString());
+		SnakeTimer.addSnake(snake);
+
+		SnakeTimer.broadcast("");
+		assertThat(SnakeTimer.getSnakes().size(), is(0));
+	}
+}