refactor slf4j logger to common util

avoid EELF lib dependency, was suggested to move
to common util instead

Issue-ID: POLICY-3087
Change-Id: I79a2f5ba32fd3fc496ef3f72a02f4696b766f9c7
Signed-off-by: Taka Cho <takamune.cho@att.com>

1 files changed, 61 insertions, 0 deletions

diff --git a/utils/src/test/java/org/onap/policy/common/utils/logging/LoggerUtilsTest.java b/utils/src/test/java/org/onap/policy/common/utils/logging/LoggerUtilsTest.java
new file mode 100644
index 00000000..61b83b4c
--- /dev/null
+++ b/utils/src/test/java/org/onap/policy/common/utils/logging/LoggerUtilsTest.java
@@ -0,0 +1,61 @@
+/*-
+* ============LICENSE_START=======================================================
+* ONAP Policy
+* ================================================================================
+* Copyright (C) 2021 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============================================
+* ===================================================================
+*
+*/
+
+package org.onap.policy.common.utils.logging;
+
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.runners.MockitoJUnitRunner;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@RunWith(MockitoJUnitRunner.class)
+public class LoggerUtilsTest {
+    protected static final Logger logger = LoggerFactory.getLogger(LoggerUtilsTest.class);
+
+    private LoggerUtils util;
+
+    @Before
+    public void setup() {
+        this.util = new LoggerUtils(logger);
+    }
+
+    @Test
+    public void testMarker() {
+        assertTrue(logger.isInfoEnabled());
+        logger.info("line 1");
+        logger.info(LoggerUtils.METRIC_LOG_MARKER, "line 1 Metric");
+        logger.info(LoggerUtils.AUDIT_LOG_MARKER, "line 1 Audit");
+        logger.info(LoggerUtils.SECURITY_LOG_MARKER, "line 1 Security");
+        logger.info(LoggerUtils.TRANSACTION_LOG_MARKER, "line 1 Transaction");
+        LoggerUtils.setLevel(LoggerUtils.ROOT_LOGGER, "debug");
+        logger.debug("line 2");
+        logger.debug(LoggerUtils.METRIC_LOG_MARKER, "line 2 Metric");
+        logger.debug(LoggerUtils.AUDIT_LOG_MARKER, "line 2 Audit");
+        logger.debug(LoggerUtils.SECURITY_LOG_MARKER, "line 2 Security");
+        logger.info(LoggerUtils.TRANSACTION_LOG_MARKER, "line 2 Transaction");
+        assertTrue(logger.isDebugEnabled());
+    }
+}