1 files changed, 74 insertions, 0 deletions
diff --git a/common/openecomp-logging-lib/openecomp-logging-api/src/test/java/org/openecomp/core/logging/api/LoggerFactoryTest.java b/common/openecomp-logging-lib/openecomp-logging-api/src/test/java/org/openecomp/core/logging/api/LoggerFactoryTest.java
new file mode 100644
index 0000000000..7158db7ab4
--- /dev/null
+++ b/common/openecomp-logging-lib/openecomp-logging-api/src/test/java/org/openecomp/core/logging/api/LoggerFactoryTest.java
@@ -0,0 +1,74 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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.openecomp.core.logging.api;
+
+import org.testng.annotations.Test;
+
+import java.lang.reflect.Field;
+import java.util.ServiceLoader;
+
+import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertFalse;
+import static org.testng.Assert.assertNotNull;
+
+/**
+ * @author evitaliy
+ * @since 14/09/2016.
+ */
+public class LoggerFactoryTest {
+
+  @Test
+  public void testNoOpLoggerService() throws Exception {
+
+    assertFalse(ServiceLoader.load(LoggerCreationService.class).iterator().hasNext());
+
+    LoggerFactory.getLogger(LoggerFactoryTest.class);
+    Field factory = LoggerFactory.class.getDeclaredField("SERVICE");
+    factory.setAccessible(true);
+    Object impl = factory.get(null);
+    assertEquals("org.openecomp.core.logging.api.LoggerFactory$NoOpLoggerCreationService",
+        impl.getClass().getName());
+  }
+
+  @Test
+  public void testNoOpLoggerByClass() throws Exception {
+    Logger logger = LoggerFactory.getLogger(LoggerFactoryTest.class);
+    verifyLogger(logger);
+  }
+
+  @Test
+  public void testNoOpLoggerByName() throws Exception {
+    Logger logger = LoggerFactory.getLogger(LoggerFactoryTest.class.getName());
+    verifyLogger(logger);
+  }
+
+  private void verifyLogger(Logger logger) {
+    assertNotNull(logger);
+
+    // make sure no exceptions are thrown
+    logger.error("");
+    logger.warn("");
+    logger.info("");
+    logger.debug("");
+    logger.audit("");
+    logger.metrics("");
+  }
+}