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/*
* Copyright © 2016-2017 European Support Limited
*
* 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.
*/
package org.openecomp.sdc.logging.slf4j;
import org.openecomp.sdc.logging.api.LoggingContext;
import org.slf4j.MDC;
import org.testng.annotations.Test;
import java.util.UUID;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNull;
/**
* @author evitaliy
* @since 12/09/2016.
*/
public class LoggingContextTest {
@Test
public void returnMdcWrapperWhenToRunnableCalled() {
assertEquals(LoggingContext.toRunnable(() -> {}).getClass(), MDCRunnableWrapper.class);
}
@Test(expectedExceptions = NullPointerException.class)
public void throwNpeWhenToRunnableWithNull() {
LoggingContext.toRunnable(null);
}
@Test
public void returnMdcWrapperWhenToCallableCalled() {
assertEquals(LoggingContext.toCallable(() -> "").getClass(), MDCCallableWrapper.class);
}
@Test(expectedExceptions = NullPointerException.class)
public void throwNpeWhenToCallableWithNull() {
LoggingContext.toCallable(null);
}
@Test
public void clearContextWhenClearCalled() {
String random = UUID.randomUUID().toString();
try {
LoggingContext.put(random, random);
LoggingContext.clear();
assertNull(MDC.get(random));
assertNull(LoggingContext.get(random));
} finally {
MDC.remove(random);
}
}
@Test
public void returnContextWhenGetCalled() {
String random = UUID.randomUUID().toString();
try {
LoggingContext.put(random, random);
assertEquals(random, MDC.get(random));
assertEquals(random, LoggingContext.get(random));
} finally {
MDC.remove(random);
}
}
@Test
public void removeContextWhenRemoveCalled() {
String random = UUID.randomUUID().toString();
try {
LoggingContext.put(random, random);
LoggingContext.remove(random);
assertNull(MDC.get(random));
assertNull(LoggingContext.get(random));
} finally {
MDC.remove(random);
}
}
@Test(expectedExceptions = NullPointerException.class)
public void throwNpeWhenPutWithKeyNull() {
LoggingContext.put(null, "---");
}
@Test(expectedExceptions = NullPointerException.class)
public void throwNpeWhenGetWithKeyNull() {
LoggingContext.get(null);
}
@Test(expectedExceptions = NullPointerException.class)
public void throwNpeWhenRemoveWithKeyNull() {
LoggingContext.remove(null);
}
}
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