1 files changed, 179 insertions, 0 deletions
diff --git a/ajsc-aai/src/test/java/org/openecomp/aai/util/AAIAppServletContextListenerTest.java b/ajsc-aai/src/test/java/org/openecomp/aai/util/AAIAppServletContextListenerTest.java
new file mode 100644
index 0000000..05bb288
--- /dev/null
+++ b/ajsc-aai/src/test/java/org/openecomp/aai/util/AAIAppServletContextListenerTest.java
@@ -0,0 +1,179 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.aai.util;
+
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.servlet.ServletContextEvent;
+
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Rule;
+import org.junit.Test;
+import org.openecomp.aai.dbmap.AAIGraph;
+import org.openecomp.aai.logging.ErrorLogHelper;
+import org.openecomp.aai.util.AAIAppServletContextListener;
+import org.openecomp.aai.util.AAIConfig;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.agent.PowerMockAgent;
+import org.powermock.modules.junit4.rule.PowerMockRule;
+import org.slf4j.LoggerFactory;
+
+import ch.qos.logback.classic.Level;
+import ch.qos.logback.classic.Logger;
+import ch.qos.logback.classic.PatternLayout;
+import ch.qos.logback.classic.spi.ILoggingEvent;
+import ch.qos.logback.core.AppenderBase;
+
+@PrepareForTest({AAIGraph.class, AAIConfig.class, ErrorLogHelper.class})
+public class AAIAppServletContextListenerTest {
+	
+	@Rule
+	public PowerMockRule rule = new PowerMockRule();
+	
+	static {
+	     PowerMockAgent.initializeIfNeeded();
+	 }
+	
+	private ServletContextEvent arg; 
+	private AAIAppServletContextListener listener;
+		
+	/**
+	 * Initialize.
+	 */
+	@Before
+	@PrepareForTest({AAIGraph.class, AAIConfig.class, ErrorLogHelper.class})
+	public void initialize(){
+		arg = PowerMockito.mock(ServletContextEvent.class);
+		PowerMockito.mockStatic(AAIGraph.class);
+		PowerMockito.mockStatic(AAIConfig.class);
+		PowerMockito.mockStatic(ErrorLogHelper.class);
+	
+		listener = new AAIAppServletContextListener();
+		configureLog();
+	}
+	
+		/**
+		 * Test contextDestroyed.
+		 */
+		@Test
+		@Ignore
+		public void testContextDestroyed(){
+			listener.contextDestroyed(arg);
+			assertTrue(logContains(Level.DEBUG, "AAI Server shutdown"));
+			assertTrue(logContains(Level.INFO, "AAI graph shutdown"));
+		}
+		
+		/**
+		 * Test contextInitialized.
+		 */
+		@Test
+		@Ignore
+		public void testContextInitialized(){
+			listener.contextInitialized(arg);
+			assertTrue(logContains(Level.DEBUG, "Loading aaiconfig.properties"));
+			assertTrue(logContains(Level.DEBUG, "Loading error.properties"));
+			assertTrue(logContains(Level.DEBUG, "Loading graph database"));
+			assertTrue(logContains(Level.INFO, "AAI Server initialization"));
+		}
+		
+		
+		/**
+		 * Helper method to check if a String appears in the desired log level.
+		 *
+		 * @param level Log level to use
+		 * @param expected String to search for
+		 * @return True if search String is found, false otherwise
+		 */
+		private boolean logContains(Level level, String expected) {
+			String actual[] = RecordingAppender.messages();
+			for (String log : actual) {
+				if (log.contains(level.toString()) && log.contains(expected))
+					return true;
+			}
+			return false;
+		}
+
+		/**
+		 * Set logging level, and initialize log-appender.
+		 */
+		private void configureLog() {
+			Logger rootLogger = (Logger)LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
+			rootLogger.setLevel(Level.DEBUG);
+			rootLogger.detachAndStopAllAppenders();
+			rootLogger.addAppender(RecordingAppender.appender(new PatternLayout()));
+		}
+
+}
+
+
+/**
+ * Appender class that appends log messages to a String List when some logging event occurs
+ */
+class RecordingAppender extends AppenderBase<ILoggingEvent> {
+	private static List<String> messages = new ArrayList<String>();
+	private static RecordingAppender appender = new RecordingAppender();
+	private PatternLayout patternLayout;
+
+	private RecordingAppender() {
+		super();
+	}
+
+	/**
+	 * @param patternLayout Pattern to format log message
+	 * @return Current appender 
+	 */
+	public static RecordingAppender appender(PatternLayout patternLayout) {
+		appender.patternLayout = patternLayout;
+		appender.clear();
+		return appender;
+	}
+
+	@Override
+	protected void append(ILoggingEvent event) {
+		messages.add(patternLayout.doLayout(event));
+	}
+
+	public void close() {}
+
+	public boolean requiresLayout() {
+		return false;
+	}
+
+	/**
+	 * @return Return logs as a String array
+	 */
+	public static String[] messages() {
+		return (String[]) messages.toArray(new String[messages.size()]);
+	}
+
+	/**
+	 * Clear the message container
+	 */
+	private void clear() {
+		messages.clear();
+	}
+	
+}