1 files changed, 133 insertions, 0 deletions
diff --git a/reference/logging-slf4j/src/test/java/org/onap/logging/ref/slf4j/ONAPLogConstantsTest.java b/reference/logging-slf4j/src/test/java/org/onap/logging/ref/slf4j/ONAPLogConstantsTest.java
new file mode 100644
index 0000000..f6642f9
--- /dev/null
+++ b/reference/logging-slf4j/src/test/java/org/onap/logging/ref/slf4j/ONAPLogConstantsTest.java
@@ -0,0 +1,133 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.logging
+ * ================================================================================
+ * Copyright © 2018 Amdocs
+ * 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.onap.logging.ref.slf4j;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+import static org.hamcrest.core.IsInstanceOf.instanceOf;
+
+/**
+ * Tests for {@link ONAPLogConstants}.
+ */
+public class ONAPLogConstantsTest {
+
+    @Test
+    public void testConstructors() throws Exception {
+        assertInaccessibleConstructor(ONAPLogConstants.class);
+        assertInaccessibleConstructor(ONAPLogConstants.MDCs.class);
+        assertInaccessibleConstructor(ONAPLogConstants.Markers.class);
+        assertInaccessibleConstructor(ONAPLogConstants.Headers.class);
+    }
+
+    @Test
+    public void testConstructorUnsupported() throws Exception {
+        try {
+            Constructor<?> c = ONAPLogConstants.class.getDeclaredConstructors()[0];
+            c.setAccessible(true);
+            c.newInstance();
+            Assert.fail("Should fail for hidden constructor.");
+        }
+        catch (final InvocationTargetException e) {
+            assertThat(e.getCause(), instanceOf(UnsupportedOperationException.class));
+        }
+    }
+
+    @Test
+    public void testHeaders() {
+        assertThat(ONAPLogConstants.Headers.REQUEST_ID, is("X-ONAP-RequestID"));
+        assertThat(ONAPLogConstants.Headers.INVOCATION_ID, is("X-ONAP-InvocationID"));
+        assertThat(ONAPLogConstants.Headers.PARTNER_NAME, is("X-ONAP-PartnerName"));
+    }
+
+    @Test
+    public void testMarkers() {
+        assertThat(ONAPLogConstants.Markers.ENTRY.toString(), is("ENTRY"));
+        assertThat(ONAPLogConstants.Markers.EXIT.toString(), is("EXIT"));
+        assertThat(ONAPLogConstants.Markers.INVOKE.toString(), is("INVOKE"));
+        assertThat(ONAPLogConstants.Markers.INVOKE_ASYNCHRONOUS.toString(), is("INVOKE [ ASYNCHRONOUS ]"));
+        assertThat(ONAPLogConstants.Markers.INVOKE_SYNCHRONOUS.toString(), is("INVOKE [ SYNCHRONOUS ]"));
+    }
+
+    @Test
+    public void testInvocationMode() {
+        assertThat(ONAPLogConstants.InvocationMode.SYNCHRONOUS.getMarker(),
+                is(ONAPLogConstants.Markers.INVOKE_SYNCHRONOUS));
+        assertThat(ONAPLogConstants.InvocationMode.ASYNCHRONOUS.getMarker(),
+                is(ONAPLogConstants.Markers.INVOKE_ASYNCHRONOUS));
+    }
+
+    @Test
+    public void testInvocationModeToString() {
+        assertThat(ONAPLogConstants.InvocationMode.SYNCHRONOUS.toString(),
+                is("SYNCHRONOUS"));
+    }
+
+    @Test
+    public void testResponseStatus() {
+        assertThat(ONAPLogConstants.ResponseStatus.COMPLETED.toString(), is("COMPLETED"));
+        assertThat(ONAPLogConstants.ResponseStatus.ERROR.toString(), is("ERROR"));
+    }
+
+    @Test
+    public void testMDCs() {
+
+        assertThat(ONAPLogConstants.MDCs.CLIENT_IP_ADDRESS.toString(), is("ClientIPAddress"));
+        assertThat(ONAPLogConstants.MDCs.SERVER_FQDN.toString(), is("ServerFQDN"));
+
+        assertThat(ONAPLogConstants.MDCs.ENTRY_TIMESTAMP.toString(), is("EntryTimestamp"));
+        assertThat(ONAPLogConstants.MDCs.INVOKE_TIMESTAMP.toString(), is("InvokeTimestamp"));
+
+        assertThat(ONAPLogConstants.MDCs.REQUEST_ID.toString(), is("RequestID"));
+        assertThat(ONAPLogConstants.MDCs.INVOCATION_ID.toString(), is("InvocationID"));
+        assertThat(ONAPLogConstants.MDCs.PARTNER_NAME.toString(), is("PartnerName"));
+        assertThat(ONAPLogConstants.MDCs.INSTANCE_UUID.toString(), is("InstanceUUID"));
+        assertThat(ONAPLogConstants.MDCs.SERVICE_NAME.toString(), is("ServiceName"));
+        assertThat(ONAPLogConstants.MDCs.TARGET_SERVICE_NAME.toString(), is("TargetServiceName"));
+
+    }
+
+    static void assertInaccessibleConstructor(final Class<?> c) throws Exception {
+        try {
+            c.getDeclaredConstructors()[0].newInstance();
+            Assert.fail("Should fail for hidden constructor.");
+        }
+        catch (final IllegalAccessException e) {
+
+        }
+
+        try {
+            final Constructor<?> constructor = c.getDeclaredConstructors()[0];
+            constructor.setAccessible(true);
+            constructor.newInstance();
+            Assert.fail("Should fail even when invoked.");
+        }
+        catch (final InvocationTargetException e) {
+            assertThat(e.getCause(), instanceOf(UnsupportedOperationException.class));
+        }
+    }
+}