1 files changed, 108 insertions, 0 deletions
diff --git a/aai-core/src/test/java/org/onap/aai/logging/LoggingContextTest.java b/aai-core/src/test/java/org/onap/aai/logging/LoggingContextTest.java
new file mode 100644
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+++ b/aai-core/src/test/java/org/onap/aai/logging/LoggingContextTest.java
@@ -0,0 +1,108 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 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=========================================================
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+package org.onap.aai.logging;
+
+import org.junit.Test;
+
+import java.util.*;
+
+import static org.junit.Assert.*;
+
+public class LoggingContextTest {
+
+	private static final int MAX_STORED_CONTEXTS = 100;
+
+	@Test
+	public void testStopWatch() {
+		try {
+			LoggingContext.stopWatchStop();
+			throw new AssertionError("No exception thrown when LoggingContext.stopWatchStop() called without a prior LoggingContext.stopWatchStart()");
+		} catch (StopWatchNotStartedException e) {
+			//Expected
+		}
+
+		LoggingContext.stopWatchStart();
+
+		assertTrue(LoggingContext.stopWatchStop() >= 0);
+
+		try {
+			LoggingContext.stopWatchStop();
+			throw new AssertionError("No exception thrown when LoggingContext.stopWatchStop() twice in succession");
+		} catch (StopWatchNotStartedException e) {
+			//Expected
+		}
+	}
+
+	@Test
+	public void testRequestId() { //AKA Transaction ID
+		final String sUuid = "57d51eaa-edc6-4f50-a69d-f2d4d2445120";
+
+		LoggingContext.requestId(sUuid);
+
+		assertEquals(LoggingContext.requestId(), UUID.fromString(sUuid));
+
+		final UUID uuid = UUID.randomUUID();
+
+		LoggingContext.requestId(uuid);
+
+		assertEquals(LoggingContext.requestId(), uuid);
+
+		LoggingContext.requestId("foo"); //Illegal - this will result in a new, randomly
+										//generated UUID as per the logging spec
+
+		assertNotNull(LoggingContext.requestId()); //Make sure ANY UUID was assigned
+		assertNotEquals(LoggingContext.requestId(), uuid); //Make sure it actually changed from the last
+															//known valid UUID
+	}
+
+	@Test
+	public void testClear() {
+		LoggingContext.init();
+		LoggingContext.clear();
+
+		assertEquals(Collections.emptyMap(), LoggingContext.getCopy());
+	}
+
+	@Test
+	public void testSaveRestore() {
+
+		final Deque<Map<String, String>> contexts  = new LinkedList<Map<String, String>> ();
+
+		LoggingContext.init();
+
+		for (int i = 0; i < MAX_STORED_CONTEXTS; i++) {
+			LoggingContext.customField1(String.valueOf(i));
+	
+			assertEquals(LoggingContext.customField1(), String.valueOf(i));
+
+			LoggingContext.save();
+
+			contexts.push(LoggingContext.getCopy());
+		}
+
+		while (contexts.peek() != null) {
+			LoggingContext.restore();
+
+			assertEquals(LoggingContext.getCopy(), contexts.pop());
+		}
+	}
+}