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/**
* ============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));
}
}
}
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