1 files changed, 52 insertions, 0 deletions
diff --git a/src/test/java/org/onap/crud/logging/LoggingUtilTest.java b/src/test/java/org/onap/crud/logging/LoggingUtilTest.java
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+++ b/src/test/java/org/onap/crud/logging/LoggingUtilTest.java
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+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 Amdocs
+ * ================================================================================
+ * 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.onap.crud.logging;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.onap.crud.service.util.TestHeaders;
+
+public class LoggingUtilTest {
+
+    @Test
+    public void testGetAppId() throws Exception {
+        // When both MsId and AppId headers populated, return MsId header to log
+        TestHeaders headers = new TestHeaders();
+        Assert.assertEquals("sending-service", LoggingUtil.getAppId(headers));
+
+        // When AppId header populated, return AppId header to log
+        headers = new TestHeaders();
+        headers.clearRequestHeader("X-FromMsId");
+        Assert.assertEquals("source-of-truth", LoggingUtil.getAppId(headers));
+
+        // When no headers populated, return empty string
+        headers = new TestHeaders();
+        headers.clearRequestHeader("X-FromMsId", "X-FromAppId");
+        Assert.assertEquals("", LoggingUtil.getAppId(headers));
+    }
+
+    @Test
+    public void testGetTransactionId() throws Exception {
+        TestHeaders headers = new TestHeaders();
+        Assert.assertEquals("1234567890", LoggingUtil.getTransactionId(headers));
+    }
+
+}